Generate KeyboardLabelsSet from donottranslate-more-keys.xml

This change introduces makelabel tool that reads all languages'
donottranslate-more-keys and generate KeyboardLabelsSet.java source
file. The makelabel command must be invoked prior to compile LatinIME.

Change-Id: I7515c7919c535e30f9c80a37bdc831d0f682cd43

java/res/values/donottranslate.xml

@@ -45,24 +45,6 @@
     <!-- <string name="layout_switch_back_symbols">\"\'&#x2018;&#x2019;&#x201A;&#x201B;&#x201C;&#x201D;&#x201E;&#x201F;&#x00AB;&#x00BB;</string> -->
     <string name="layout_switch_back_symbols"></string>
 
-    <!-- Label for "switch to more symbol" modifier key.  Must be short to fit on key! -->
-    <string name="label_to_more_symbol_key">= \\ &lt;</string>
-    <!-- Label for "switch to more symbol" modifier key on tablets.  Must be short to fit on key! -->
-    <string name="label_to_more_symbol_for_tablet_key">~ \\ {</string>
-
-    <!-- Label for "Tab" key.  Must be short to fit on key! -->
-    <string name="label_tab_key">Tab</string>
-    <!-- Label for "switch to phone numeric" key.  Must be short to fit on key! -->
-    <string name="label_to_phone_numeric_key">123</string>
-    <!-- Label for "switch to phone symbols" key.  Must be short to fit on key! -->
-    <!-- U+FF0A: "＊" FULLWIDTH ASTERISK
-         U+FF03: "＃" FULLWIDTH NUMBER SIGN -->
-    <string name="label_to_phone_symbols_key">&#xFF0A;&#xFF03;</string>
-    <!-- Key label for "ante meridiem" -->
-    <string name="label_time_am">"AM"</string>
-    <!-- Key label for "post meridiem" -->
-    <string name="label_time_pm">"PM"</string>
-
     <!--  Always show the suggestion strip -->
     <string name="prefs_suggestion_visibility_show_value">0</string>
     <!--  Show the suggestion strip only on portrait mode -->

java/res/xml-sw600dp/key_shortcut.xml

@@ -29,7 +29,7 @@
             <Key
                 latin:keyStyle="shortcutKeyStyle"
                 latin:keyLabelFlags="hasPopupHint|preserveCase"
-                latin:moreKeys="@string/settings_as_more_key"
+                latin:moreKeys="!label/settings_as_more_key"
                 latin:keyWidth="fillBoth" />
         </case>
         <case

java/res/xml-sw600dp/key_styles_common.xml

@@ -92,7 +92,7 @@
         latin:keyLabel=":-)"
         latin:keyOutputText=":-) "
         latin:keyLabelFlags="hasPopupHint|preserveCase"
-        latin:moreKeys="@string/more_keys_for_smiley" />
+        latin:moreKeys="!label/more_keys_for_smiley" />
     <key-style
         latin:styleName="shortcutKeyStyle"
         latin:code="!code/key_shortcut"
@@ -131,35 +131,35 @@
     <key-style
         latin:styleName="toSymbolKeyStyle"
         latin:code="!code/key_switch_alpha_symbol"
-        latin:keyLabel="@string/label_to_symbol_key"
+        latin:keyLabel="!label/label_to_symbol_key"
         latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="toAlphaKeyStyle"
         latin:code="!code/key_switch_alpha_symbol"
-        latin:keyLabel="@string/label_to_alpha_key"
+        latin:keyLabel="!label/label_to_alpha_key"
         latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="toMoreSymbolKeyStyle"
         latin:code="!code/key_shift"
-        latin:keyLabel="@string/label_to_more_symbol_for_tablet_key"
+        latin:keyLabel="!label/label_to_more_symbol_for_tablet_key"
         latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="backFromMoreSymbolKeyStyle"
         latin:code="!code/key_shift"
-        latin:keyLabel="@string/label_to_symbol_key"
+        latin:keyLabel="!label/label_to_symbol_key"
         latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="comKeyStyle"
-        latin:keyLabel="@string/keylabel_for_popular_domain"
+        latin:keyLabel="!label/keylabel_for_popular_domain"
         latin:keyLabelFlags="fontNormal|hasPopupHint|preserveCase"
-        latin:keyOutputText="@string/keylabel_for_popular_domain"
+        latin:keyOutputText="!label/keylabel_for_popular_domain"
-        latin:moreKeys="@string/more_keys_for_popular_domain" />
+        latin:moreKeys="!label/more_keys_for_popular_domain" />
 </merge>

java/res/xml-sw600dp/keys_apostrophe_dash.xml

@@ -39,9 +39,9 @@
         </case>
         <default>
             <Key
-                latin:keyLabel="@string/keylabel_for_apostrophe"
+                latin:keyLabel="!label/keylabel_for_apostrophe"
-                latin:keyHintLabel="@string/keyhintlabel_for_apostrophe"
+                latin:keyHintLabel="!label/keyhintlabel_for_apostrophe"
-                latin:moreKeys="@string/more_keys_for_apostrophe"
+                latin:moreKeys="!label/more_keys_for_apostrophe"
                 latin:keyStyle="hasShiftedLetterHintStyle" />
         </default>
     </switch>
@@ -54,9 +54,9 @@
         </case>
         <default>
             <Key
-                latin:keyLabel="@string/keylabel_for_dash"
+                latin:keyLabel="!label/keylabel_for_dash"
-                latin:keyHintLabel="@string/keyhintlabel_for_dash"
+                latin:keyHintLabel="!label/keyhintlabel_for_dash"
-                latin:moreKeys="@string/more_keys_for_dash"
+                latin:moreKeys="!label/more_keys_for_dash"
                 latin:keyStyle="hasShiftedLetterHintStyle" />
         </default>
     </switch>

java/res/xml-sw600dp/keys_comma_period.xml

@@ -32,14 +32,14 @@
         </case>
         <default>
             <Key
-                latin:keyLabel="@string/keylabel_for_tablet_comma"
+                latin:keyLabel="!label/keylabel_for_tablet_comma"
-                latin:keyHintLabel="@string/keyhintlabel_for_tablet_comma"
+                latin:keyHintLabel="!label/keyhintlabel_for_tablet_comma"
-                latin:moreKeys="@string/more_keys_for_tablet_comma"
+                latin:moreKeys="!label/more_keys_for_tablet_comma"
                 latin:keyStyle="hasShiftedLetterHintStyle" />
             <Key
                 latin:keyLabel="."
-                latin:keyHintLabel="@string/keyhintlabel_for_tablet_period"
+                latin:keyHintLabel="!label/keyhintlabel_for_tablet_period"
-                latin:moreKeys="@string/more_keys_for_tablet_period"
+                latin:moreKeys="!label/more_keys_for_tablet_period"
                 latin:keyStyle="hasShiftedLetterHintStyle" />
         </default>
     </switch>

java/res/xml-sw600dp/rowkeys_symbols2.xml

@@ -26,13 +26,13 @@
     <Key
         latin:keyStyle="currencyKeyStyle" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_percent"
+        latin:keyLabel="!label/keylabel_for_symbols_percent"
-        latin:moreKeys="@string/more_keys_for_symbols_percent" />
+        latin:moreKeys="!label/more_keys_for_symbols_percent" />
     <Key
         latin:keyLabel="&amp;" />
     <Key
         latin:keyLabel="*"
-        latin:moreKeys="@string/more_keys_for_star" />
+        latin:moreKeys="!label/more_keys_for_star" />
     <!-- U+2013: "–" EN DASH
          U+2014: "—" EM DASH -->
     <Key
@@ -40,7 +40,7 @@
         latin:moreKeys="_,&#x2013;,&#x2014;" />
     <Key
         latin:keyLabel="+"
-        latin:moreKeys="@string/more_keys_for_plus" />
+        latin:moreKeys="!label/more_keys_for_plus" />
     <include
         latin:keyboardLayout="@xml/keys_parentheses" />
 </merge>

java/res/xml-sw600dp/rowkeys_symbols3.xml

@@ -41,11 +41,11 @@
         </default>
     </switch>
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_semicolon"
+        latin:keyLabel="!label/keylabel_for_symbols_semicolon"
-        latin:moreKeys="@string/more_keys_for_symbols_semicolon" />
+        latin:moreKeys="!label/more_keys_for_symbols_semicolon" />
     <Key
-        latin:keyLabel="@string/keylabel_for_comma"
+        latin:keyLabel="!label/keylabel_for_comma"
-        latin:moreKeys="@string/more_keys_for_comma" />
+        latin:moreKeys="!label/more_keys_for_comma" />
     <Key
         latin:keyLabel="." />
     <!-- U+00A1: "¡" INVERTED EXCLAMATION MARK -->
@@ -53,6 +53,6 @@
         latin:keyLabel="!"
         latin:moreKeys="&#x00A1;" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_question"
+        latin:keyLabel="!label/keylabel_for_symbols_question"
-        latin:moreKeys="@string/more_keys_for_symbols_question" />
+        latin:moreKeys="!label/more_keys_for_symbols_question" />
 </merge>

java/res/xml-sw600dp/rowkeys_symbols_shift1.xml

@@ -30,7 +30,7 @@
     <!-- U+2022: "•" BULLET -->
     <Key
         latin:keyLabel="&#x2022;"
-        latin:moreKeys="@string/more_keys_for_bullet" />
+        latin:moreKeys="!label/more_keys_for_bullet" />
     <!-- U+221A: "√" SQUARE ROOT -->
     <Key
         latin:keyLabel="&#x221A;" />

java/res/xml-sw600dp/rows_number_normal.xml

@@ -70,7 +70,7 @@
                 <Key
                     latin:keyLabel=","
                     latin:keyLabelFlags="hasPopupHint"
-                    latin:moreKeys="@string/more_keys_for_am_pm"
+                    latin:moreKeys="!label/more_keys_for_am_pm"
                     latin:keyStyle="numKeyStyle"
                     latin:keyWidth="9.25%p" />
             </case>

java/res/xml-sw600dp/rows_symbols4.xml

@@ -37,7 +37,7 @@
             latin:keyWidth="39.750%p" />
         <Key
             latin:keyLabel="&quot;"
-            latin:moreKeys="@string/more_keys_for_tablet_double_quote" />
+            latin:moreKeys="!label/more_keys_for_tablet_double_quote" />
         <Key
             latin:keyLabel="_" />
         <Spacer

java/res/xml-sw768dp/key_styles_common.xml

@@ -91,7 +91,7 @@
         latin:keyLabel=":-)"
         latin:keyOutputText=":-) "
         latin:keyLabelFlags="hasPopupHint|preserveCase"
-        latin:moreKeys="@string/more_keys_for_smiley" />
+        latin:moreKeys="!label/more_keys_for_smiley" />
     <key-style
         latin:styleName="shortcutKeyStyle"
         latin:code="!code/key_shortcut"
@@ -114,7 +114,7 @@
             <key-style
                 latin:styleName="tabKeyStyle"
                 latin:code="!code/key_action_previous"
-                latin:keyLabel="@string/label_tab_key"
+                latin:keyLabel="!label/label_tab_key"
                 latin:keyLabelFlags="fontNormal|preserveCase"
                 latin:backgroundType="functional" />
         </case>
@@ -122,7 +122,7 @@
             <key-style
                 latin:styleName="tabKeyStyle"
                 latin:code="!code/key_tab"
-                latin:keyLabel="@string/label_tab_key"
+                latin:keyLabel="!label/label_tab_key"
                 latin:keyLabelFlags="fontNormal|preserveCase"
                 latin:backgroundType="functional" />
         </default>
@@ -130,35 +130,35 @@
     <key-style
         latin:styleName="toSymbolKeyStyle"
         latin:code="!code/key_switch_alpha_symbol"
-        latin:keyLabel="@string/label_to_symbol_key"
+        latin:keyLabel="!label/label_to_symbol_key"
         latin:keyLabelFlags="fontNormal|preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="toAlphaKeyStyle"
         latin:code="!code/key_switch_alpha_symbol"
-        latin:keyLabel="@string/label_to_alpha_key"
+        latin:keyLabel="!label/label_to_alpha_key"
         latin:keyLabelFlags="fontNormal|preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="toMoreSymbolKeyStyle"
         latin:code="!code/key_shift"
-        latin:keyLabel="@string/label_to_more_symbol_for_tablet_key"
+        latin:keyLabel="!label/label_to_more_symbol_for_tablet_key"
         latin:keyLabelFlags="fontNormal|preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="backFromMoreSymbolKeyStyle"
         latin:code="!code/key_shift"
-        latin:keyLabel="@string/label_to_symbol_key"
+        latin:keyLabel="!label/label_to_symbol_key"
         latin:keyLabelFlags="fontNormal|preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="comKeyStyle"
-        latin:keyLabel="@string/keylabel_for_popular_domain"
+        latin:keyLabel="!label/keylabel_for_popular_domain"
         latin:keyLabelFlags="fontNormal|hasPopupHint|preserveCase"
-        latin:keyOutputText="@string/keylabel_for_popular_domain"
+        latin:keyOutputText="!label/keylabel_for_popular_domain"
-        latin:moreKeys="@string/more_keys_for_popular_domain" />
+        latin:moreKeys="!label/more_keys_for_popular_domain" />
 </merge>

java/res/xml-sw768dp/keys_apostrophe_dash.xml

@@ -39,9 +39,9 @@
         </case>
         <default>
             <Key
-                latin:keyLabel="@string/keylabel_for_apostrophe"
+                latin:keyLabel="!label/keylabel_for_apostrophe"
-                latin:keyHintLabel="@string/keyhintlabel_for_apostrophe"
+                latin:keyHintLabel="!label/keyhintlabel_for_apostrophe"
-                latin:moreKeys="@string/more_keys_for_apostrophe"
+                latin:moreKeys="!label/more_keys_for_apostrophe"
                 latin:keyStyle="hasShiftedLetterHintStyle" />
         </default>
     </switch>
@@ -54,9 +54,9 @@
         </case>
         <default>
             <Key
-                latin:keyLabel="@string/keylabel_for_dash"
+                latin:keyLabel="!label/keylabel_for_dash"
-                latin:keyHintLabel="@string/keyhintlabel_for_dash"
+                latin:keyHintLabel="!label/keyhintlabel_for_dash"
-                latin:moreKeys="@string/more_keys_for_dash"
+                latin:moreKeys="!label/more_keys_for_dash"
                 latin:keyStyle="hasShiftedLetterHintStyle" />
         </default>
     </switch>

java/res/xml-sw768dp/rows_number_normal.xml

@@ -72,7 +72,7 @@
                 <Key
                     latin:keyLabel=","
                     latin:keyLabelFlags="hasPopupHint"
-                    latin:moreKeys="@string/more_keys_for_am_pm"
+                    latin:moreKeys="!label/more_keys_for_am_pm"
                     latin:keyStyle="numKeyStyle"
                     latin:keyWidth="8.047%p" />
             </case>

java/res/xml-sw768dp/rows_symbols4.xml

@@ -37,7 +37,7 @@
             latin:keyWidth="37.500%p" />
         <Key
             latin:keyLabel="&quot;"
-            latin:moreKeys="@string/more_keys_for_tablet_double_quote" />
+            latin:moreKeys="!label/more_keys_for_tablet_double_quote" />
         <Key
             latin:keyLabel="_" />
         <switch>

java/res/xml/key_azerty_quote.xml

@@ -31,7 +31,7 @@
         <default>
             <Key
                 latin:keyLabel="\'"
-                latin:moreKeys="\@string/more_keys_for_single_quote" />
+                latin:moreKeys="!label/more_keys_for_single_quote" />
         </default>
     </switch>
 </merge>

java/res/xml/key_styles_common.xml

@@ -35,7 +35,7 @@
             <key-style
                 latin:styleName="f1MoreKeysStyle"
                 latin:keyLabelFlags="hasPopupHint|preserveCase"
-                latin:moreKeys="@string/settings_as_more_key"
+                latin:moreKeys="!label/settings_as_more_key"
                 latin:backgroundType="functional" />
         </default>
     </switch>
@@ -98,7 +98,7 @@
                 latin:keyLabel=":-)"
                 latin:keyOutputText=":-) "
                 latin:keyLabelFlags="hasPopupHint"
-                latin:moreKeys="@string/more_keys_for_smiley"
+                latin:moreKeys="!label/more_keys_for_smiley"
                 latin:backgroundType="functional" />
         </case>
     </switch>
@@ -158,7 +158,7 @@
                 latin:styleName="toSymbolKeyStyle"
                 latin:code="!code/key_switch_alpha_symbol"
                 latin:keyIcon="iconShortcutForLabel"
-                latin:keyLabel="@string/label_to_symbol_with_microphone_key"
+                latin:keyLabel="!label/label_to_symbol_with_microphone_key"
                 latin:keyLabelFlags="withIconRight|preserveCase"
                 latin:keyActionFlags="noKeyPreview"
                 latin:backgroundType="functional" />
@@ -167,7 +167,7 @@
             <key-style
                 latin:styleName="toSymbolKeyStyle"
                 latin:code="!code/key_switch_alpha_symbol"
-                latin:keyLabel="@string/label_to_symbol_key"
+                latin:keyLabel="!label/label_to_symbol_key"
                 latin:keyLabelFlags="preserveCase"
                 latin:keyActionFlags="noKeyPreview"
                 latin:backgroundType="functional" />
@@ -176,29 +176,29 @@
     <key-style
         latin:styleName="toAlphaKeyStyle"
         latin:code="!code/key_switch_alpha_symbol"
-        latin:keyLabel="@string/label_to_alpha_key"
+        latin:keyLabel="!label/label_to_alpha_key"
         latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="toMoreSymbolKeyStyle"
         latin:code="!code/key_shift"
-        latin:keyLabel="@string/label_to_more_symbol_key"
+        latin:keyLabel="!label/label_to_more_symbol_key"
         latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="backFromMoreSymbolKeyStyle"
         latin:code="!code/key_shift"
-        latin:keyLabel="@string/label_to_symbol_key"
+        latin:keyLabel="!label/label_to_symbol_key"
         latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview"
         latin:backgroundType="functional" />
     <key-style
         latin:styleName="punctuationKeyStyle"
         latin:keyLabel="."
-        latin:keyHintLabel="@string/keyhintlabel_for_punctuation"
+        latin:keyHintLabel="!label/keyhintlabel_for_punctuation"
         latin:keyLabelFlags="hasPopupHint|preserveCase"
-        latin:moreKeys="@string/more_keys_for_punctuation"
+        latin:moreKeys="!label/more_keys_for_punctuation"
         latin:backgroundType="functional" />
 </merge>

java/res/xml/key_styles_currency.xml

@@ -86,7 +86,7 @@
             <key-style
                 latin:styleName="currencyKeyStyle"
                 latin:keyLabel="&#x20AA;"
-                latin:moreKeys="@string/more_keys_for_currency_general" />
+                latin:moreKeys="!label/more_keys_for_currency_general" />
             <key-style
                 latin:styleName="moreCurrency1KeyStyle"
                 latin:keyLabel="&#x00A3;" />
@@ -112,7 +112,7 @@
             <key-style
                 latin:styleName="currencyKeyStyle"
                 latin:keyLabel="&#xFDFC;"
-                latin:moreKeys="@string/more_keys_for_currency_general" />
+                latin:moreKeys="!label/more_keys_for_currency_general" />
             <key-style
                 latin:styleName="moreCurrency1KeyStyle"
                 latin:keyLabel="£" />
@@ -138,7 +138,7 @@
             <key-style
                 latin:styleName="currencyKeyStyle"
                 latin:keyLabel="&#x00A3;"
-                latin:moreKeys="@string/more_keys_for_currency_pound" />
+                latin:moreKeys="!label/more_keys_for_currency_pound" />
             <key-style
                 latin:styleName="moreCurrency1KeyStyle"
                 latin:keyLabel="&#x20AC;" />

java/res/xml/key_styles_currency_dollar.xml

@@ -26,7 +26,7 @@
     <key-style
         latin:styleName="currencyKeyStyle"
         latin:keyLabel="$"
-        latin:moreKeys="@string/more_keys_for_currency_dollar" />
+        latin:moreKeys="!label/more_keys_for_currency_dollar" />
     <key-style
         latin:styleName="moreCurrency1KeyStyle"
         latin:keyLabel="&#x00A3;" />

java/res/xml/key_styles_currency_euro.xml

@@ -26,7 +26,7 @@
     <key-style
         latin:styleName="currencyKeyStyle"
         latin:keyLabel="&#x20AC;"
-        latin:moreKeys="@string/more_keys_for_currency_euro" />
+        latin:moreKeys="!abel/more_keys_for_currency_euro" />
     <key-style
         latin:styleName="moreCurrency1KeyStyle"
         latin:keyLabel="&#x00A3;" />

java/res/xml/key_styles_enter.xml

@@ -30,7 +30,7 @@
             <key-style
                 latin:styleName="navigateMoreKeysStyle"
                 latin:keyLabelFlags="hasPopupHint|preserveCase"
-                latin:moreKeys="@string/action_previous_as_more_key" />
+                latin:moreKeys="!label/action_previous_as_more_key" />
         </case>
         <case
             latin:imeAction="actionNext"
@@ -46,7 +46,7 @@
             <key-style
                 latin:styleName="navigateMoreKeysStyle"
                 latin:keyLabelFlags="hasPopupHint|preserveCase"
-                latin:moreKeys="@string/action_next_as_more_key" />
+                latin:moreKeys="!label/action_next_as_more_key" />
         </case>
         <case
             latin:imeAction="actionPrevious"
@@ -63,7 +63,7 @@
             <key-style
                 latin:styleName="navigateMoreKeysStyle"
                 latin:keyLabelFlags="hasPopupHint|preserveCase"
-                latin:moreKeys="!fixedColumnOrder!2,!needsDividers!,@string/action_previous_as_more_key,@string/action_next_as_more_key" />
+                latin:moreKeys="!fixedColumnOrder!2,!needsDividers!,!label/action_previous_as_more_key,!label/action_next_as_more_key" />
         </case>
         <case
             latin:navigateNext="true"
@@ -72,7 +72,7 @@
             <key-style
                 latin:styleName="navigateMoreKeysStyle"
                 latin:keyLabelFlags="hasPopupHint|preserveCase"
-                latin:moreKeys="@string/action_next_as_more_key" />
+                latin:moreKeys="!label/action_next_as_more_key" />
         </case>
         <case
             latin:navigateNext="false"
@@ -81,7 +81,7 @@
             <key-style
                 latin:styleName="navigateMoreKeysStyle"
                 latin:keyLabelFlags="hasPopupHint|preserveCase"
-                latin:moreKeys="@string/action_previous_as_more_key" />
+                latin:moreKeys="!label/action_previous_as_more_key" />
         </case>
         <!-- naviagteNext="false" and navigatePrevious="false" -->
         <default>
@@ -119,7 +119,7 @@
         >
             <key-style
                 latin:styleName="enterKeyStyle"
-                latin:keyLabel="@string/label_go_key"
+                latin:keyLabel="!label/label_go_key"
                 latin:parentStyle="defaultActionKeyStyle" />
         </case>
         <case
@@ -127,7 +127,7 @@
         >
             <key-style
                 latin:styleName="enterKeyStyle"
-                latin:keyLabel="@string/label_next_key"
+                latin:keyLabel="!label/label_next_key"
                 latin:parentStyle="defaultActionKeyStyle" />
         </case>
         <case
@@ -135,7 +135,7 @@
         >
             <key-style
                 latin:styleName="enterKeyStyle"
-                latin:keyLabel="@string/label_previous_key"
+                latin:keyLabel="!label/label_previous_key"
                 latin:parentStyle="defaultActionKeyStyle" />
         </case>
         <case
@@ -143,7 +143,7 @@
         >
             <key-style
                 latin:styleName="enterKeyStyle"
-                latin:keyLabel="@string/label_done_key"
+                latin:keyLabel="!label/label_done_key"
                 latin:parentStyle="defaultActionKeyStyle" />
         </case>
         <case
@@ -151,7 +151,7 @@
         >
             <key-style
                 latin:styleName="enterKeyStyle"
-                latin:keyLabel="@string/label_send_key"
+                latin:keyLabel="!label/label_send_key"
                 latin:parentStyle="defaultActionKeyStyle" />
         </case>
         <case

java/res/xml/key_styles_number.xml

@@ -100,25 +100,25 @@
     <key-style
         latin:styleName="numPhoneToSymbolKeyStyle"
         latin:code="!code/key_switch_alpha_symbol"
-        latin:keyLabel="@string/label_to_phone_symbols_key"
+        latin:keyLabel="!label/label_to_phone_symbols_key"
         latin:parentStyle="numModeKeyStyle" />
     <key-style
         latin:styleName="numPhoneToNumericKeyStyle"
         latin:code="!code/key_switch_alpha_symbol"
-        latin:keyLabel="@string/label_to_phone_numeric_key"
+        latin:keyLabel="!label/label_to_phone_numeric_key"
         latin:parentStyle="numModeKeyStyle" />
     <!-- U+002C: "," COMMA -->
     <key-style
         latin:styleName="numPauseKeyStyle"
         latin:code="0x002C"
-        latin:keyLabel="@string/label_pause_key"
+        latin:keyLabel="!label/label_pause_key"
         latin:keyLabelFlags="followKeyHintLabelRatio|autoXScale"
         latin:parentStyle="numKeyBaseStyle" />
     <!-- U+003B: ";" SEMICOLON -->
     <key-style
         latin:styleName="numWaitKeyStyle"
         latin:code="0x003B"
-        latin:keyLabel="@string/label_wait_key"
+        latin:keyLabel="!label/label_wait_key"
         latin:keyLabelFlags="followKeyHintLabelRatio|autoXScale"
         latin:parentStyle="numKeyBaseStyle" />
     <key-style

java/res/xml/keys_less_greater.xml

@@ -24,9 +24,9 @@
     <Key
         latin:keyLabel="&lt;"
         latin:code="!code/key_less_than"
-        latin:moreKeys="@string/more_keys_for_less_than" />
+        latin:moreKeys="!label/more_keys_for_less_than" />
     <Key
         latin:keyLabel="&gt;"
         latin:code="!code/key_greater_than"
-        latin:moreKeys="@string/more_keys_for_greater_than" />
+        latin:moreKeys="!label/more_keys_for_greater_than" />
 </merge>

java/res/xml/keys_parentheses.xml

@@ -24,9 +24,9 @@
     <Key
         latin:keyLabel="("
         latin:code="!code/key_left_parenthesis"
-        latin:moreKeys="@string/more_keys_for_left_parenthesis" />
+        latin:moreKeys="!label/more_keys_for_left_parenthesis" />
     <Key
         latin:keyLabel=")"
         latin:code="!code/key_right_parenthesis"
-        latin:moreKeys="@string/more_keys_for_right_parenthesis" />
+        latin:moreKeys="!label/more_keys_for_right_parenthesis" />
 </merge>

java/res/xml/row_qwerty4.xml

@@ -51,9 +51,9 @@
             <!-- latin:hasShortcutKey="false" -->
             <default>
                 <Key
-                    latin:keyLabel="@string/keylabel_for_comma"
+                    latin:keyLabel="!label/keylabel_for_comma"
                     latin:keyLabelFlags="hasPopupHint"
-                    latin:additionalMoreKeys="@string/more_keys_for_comma"
+                    latin:additionalMoreKeys="!label/more_keys_for_comma"
                     latin:keyStyle="f1MoreKeysStyle" />
             </default>
         </switch>

java/res/xml/rowkeys_azerty1.xml

@@ -25,47 +25,47 @@
         latin:keyLabel="a"
         latin:keyHintLabel="1"
         latin:additionalMoreKeys="1"
-        latin:moreKeys="@string/more_keys_for_a" />
+        latin:moreKeys="!label/more_keys_for_a" />
     <Key
         latin:keyLabel="z"
         latin:keyHintLabel="2"
         latin:additionalMoreKeys="2"
-        latin:moreKeys="@string/more_keys_for_z" />
+        latin:moreKeys="!label/more_keys_for_z" />
     <Key
         latin:keyLabel="e"
         latin:keyHintLabel="3"
         latin:additionalMoreKeys="3"
-        latin:moreKeys="@string/more_keys_for_e" />
+        latin:moreKeys="!label/more_keys_for_e" />
     <Key
         latin:keyLabel="r"
         latin:keyHintLabel="4"
         latin:additionalMoreKeys="4"
-        latin:moreKeys="@string/more_keys_for_r" />
+        latin:moreKeys="!label/more_keys_for_r" />
     <Key
         latin:keyLabel="t"
         latin:keyHintLabel="5"
         latin:additionalMoreKeys="5"
-        latin:moreKeys="@string/more_keys_for_t" />
+        latin:moreKeys="!label/more_keys_for_t" />
     <Key
         latin:keyLabel="y"
         latin:keyHintLabel="6"
         latin:additionalMoreKeys="6"
-        latin:moreKeys="@string/more_keys_for_y" />
+        latin:moreKeys="!label/more_keys_for_y" />
     <Key
         latin:keyLabel="u"
         latin:keyHintLabel="7"
         latin:additionalMoreKeys="7"
-        latin:moreKeys="@string/more_keys_for_u" />
+        latin:moreKeys="!label/more_keys_for_u" />
     <Key
         latin:keyLabel="i"
         latin:keyHintLabel="8"
         latin:additionalMoreKeys="8"
-        latin:moreKeys="@string/more_keys_for_i" />
+        latin:moreKeys="!label/more_keys_for_i" />
     <Key
         latin:keyLabel="o"
         latin:keyHintLabel="9"
         latin:additionalMoreKeys="9"
-        latin:moreKeys="@string/more_keys_for_o" />
+        latin:moreKeys="!label/more_keys_for_o" />
     <Key
         latin:keyLabel="p"
         latin:keyHintLabel="0"

java/res/xml/rowkeys_azerty2.xml

@@ -25,27 +25,27 @@
         latin:keyLabel="q" />
     <Key
         latin:keyLabel="s"
-        latin:moreKeys="@string/more_keys_for_s" />
+        latin:moreKeys="!label/more_keys_for_s" />
     <Key
         latin:keyLabel="d"
-        latin:moreKeys="@string/more_keys_for_d" />
+        latin:moreKeys="!label/more_keys_for_d" />
     <Key
         latin:keyLabel="f" />
     <Key
         latin:keyLabel="g"
-        latin:moreKeys="@string/more_keys_for_g" />
+        latin:moreKeys="!label/more_keys_for_g" />
     <Key
         latin:keyLabel="h"
-        latin:moreKeys="@string/more_keys_for_h" />
+        latin:moreKeys="!label/more_keys_for_h" />
     <Key
         latin:keyLabel="j"
-        latin:moreKeys="@string/more_keys_for_j" />
+        latin:moreKeys="!label/more_keys_for_j" />
     <Key
         latin:keyLabel="k"
-        latin:moreKeys="@string/more_keys_for_k" />
+        latin:moreKeys="!label/more_keys_for_k" />
     <Key
         latin:keyLabel="l"
-        latin:moreKeys="@string/more_keys_for_l" />
+        latin:moreKeys="!label/more_keys_for_l" />
     <Key
         latin:keyLabel="m" />
 </merge>

java/res/xml/rowkeys_azerty3.xml

@@ -23,20 +23,20 @@
 >
     <Key
         latin:keyLabel="w"
-        latin:moreKeys="@string/more_keys_for_w" />
+        latin:moreKeys="!label/more_keys_for_w" />
     <Key
         latin:keyLabel="x" />
     <Key
         latin:keyLabel="c"
-        latin:moreKeys="@string/more_keys_for_c" />
+        latin:moreKeys="!label/more_keys_for_c" />
     <Key
         latin:keyLabel="v"
-        latin:moreKeys="@string/more_keys_for_v" />
+        latin:moreKeys="!label/more_keys_for_v" />
     <Key
         latin:keyLabel="b" />
     <Key
         latin:keyLabel="n"
-        latin:moreKeys="@string/more_keys_for_n" />
+        latin:moreKeys="!label/more_keys_for_n" />
     <include
         latin:keyboardLayout="@xml/key_azerty_quote" />
 </merge>

java/res/xml/rowkeys_east_slavic1.xml

@@ -36,7 +36,7 @@
         latin:keyLabel="у"
         latin:keyHintLabel="3"
         latin:additionalMoreKeys="3"
-        latin:moreKeys="@string/more_keys_for_cyrillic_u" />
+        latin:moreKeys="!label/more_keys_for_cyrillic_u" />
     <!-- U+043A: "к" CYRILLIC SMALL LETTER KA -->
     <Key
         latin:keyLabel="&#x043A;"
@@ -47,13 +47,13 @@
         latin:keyLabel="&#x0435;"
         latin:keyHintLabel="5"
         latin:additionalMoreKeys="5"
-        latin:moreKeys="@string/more_keys_for_cyrillic_ye" />
+        latin:moreKeys="!label/more_keys_for_cyrillic_ye" />
     <!-- U+043D: "н" CYRILLIC SMALL LETTER EN -->
     <Key
         latin:keyLabel="&#x043D;"
         latin:keyHintLabel="6"
         latin:additionalMoreKeys="6"
-        latin:moreKeys="@string/more_keys_for_cyrillic_en" />
+        latin:moreKeys="!label/more_keys_for_cyrillic_en" />
     <!-- U+0433: "г" CYRILLIC SMALL LETTER GHE -->
     <Key
         latin:keyLabel="&#x0433;"
@@ -65,7 +65,7 @@
         latin:keyHintLabel="8"
         latin:additionalMoreKeys="8" />
     <Key
-        latin:keyLabel="@string/keylabel_for_east_slavic_row1_9"
+        latin:keyLabel="!label/keylabel_for_east_slavic_row1_9"
         latin:keyHintLabel="9"
         latin:additionalMoreKeys="9" />
     <!-- U+0437: "з" CYRILLIC SMALL LETTER ZE -->
@@ -76,5 +76,5 @@
     <!-- U+0445: "х" CYRILLIC SMALL LETTER HA -->
     <Key
         latin:keyLabel="&#x0445;"
-        latin:moreKeys="@string/more_keys_for_cyrillic_ha" />
+        latin:moreKeys="!label/more_keys_for_cyrillic_ha" />
 </merge>

java/res/xml/rowkeys_east_slavic2.xml

@@ -25,8 +25,8 @@
     <Key
         latin:keyLabel="&#x0444;" />
     <Key
-        latin:keyLabel="@string/keylabel_for_east_slavic_row2_1"
+        latin:keyLabel="!label/keylabel_for_east_slavic_row2_1"
-        latin:moreKeys="@string/more_keys_for_east_slavic_row2_1" />
+        latin:moreKeys="!label/more_keys_for_east_slavic_row2_1" />
     <!-- U+0432: "в" CYRILLIC SMALL LETTER VE -->
     <Key
         latin:keyLabel="&#x0432;" />
@@ -42,7 +42,7 @@
     <!-- U+043E: "о" CYRILLIC SMALL LETTER O -->
     <Key
         latin:keyLabel="&#x043E;"
-        latin:moreKeys="@string/more_keys_for_cyrillic_o" />
+        latin:moreKeys="!label/more_keys_for_cyrillic_o" />
     <!-- U+043B: "л" CYRILLIC SMALL LETTER EL -->
     <Key
         latin:keyLabel="&#x043B;" />

java/res/xml/rowkeys_east_slavic3.xml

@@ -34,14 +34,14 @@
     <Key
         latin:keyLabel="&#x043C;" />
     <Key
-        latin:keyLabel="@string/keylabel_for_east_slavic_row3_5" />
+        latin:keyLabel="!label/keylabel_for_east_slavic_row3_5" />
     <!-- U+0442: "т" CYRILLIC SMALL LETTER TE -->
     <Key
         latin:keyLabel="&#x0442;" />
     <!-- U+044C: "ь" CYRILLIC SMALL LETTER SOFT SIGN -->
     <Key
         latin:keyLabel="&#x044C;"
-        latin:moreKeys="@string/more_keys_for_cyrillic_soft_sign" />
+        latin:moreKeys="!label/more_keys_for_cyrillic_soft_sign" />
     <!-- U+0431: "б" CYRILLIC SMALL LETTER BE -->
     <Key
         latin:keyLabel="&#x0431;" />

java/res/xml/rowkeys_nordic1.xml

@@ -24,5 +24,5 @@
     <include
         latin:keyboardLayout="@xml/rowkeys_qwerty1" />
     <Key
-        latin:keyLabel="@string/keylabel_for_nordic_row1_11" />
+        latin:keyLabel="!label/keylabel_for_nordic_row1_11" />
 </merge>

java/res/xml/rowkeys_nordic2.xml

@@ -24,9 +24,9 @@
     <include
         latin:keyboardLayout="@xml/rowkeys_qwerty2" />
     <Key
-        latin:keyLabel="@string/keylabel_for_nordic_row2_10"
+        latin:keyLabel="!label/keylabel_for_nordic_row2_10"
-        latin:moreKeys="@string/more_keys_for_nordic_row2_10" />
+        latin:moreKeys="!label/more_keys_for_nordic_row2_10" />
     <Key
-        latin:keyLabel="@string/keylabel_for_nordic_row2_11"
+        latin:keyLabel="!label/keylabel_for_nordic_row2_11"
-        latin:moreKeys="@string/more_keys_for_nordic_row2_11" />
+        latin:moreKeys="!label/more_keys_for_nordic_row2_11" />
 </merge>

java/res/xml/rowkeys_qwerty1.xml

@@ -29,42 +29,42 @@
         latin:keyLabel="w"
         latin:keyHintLabel="2"
         latin:additionalMoreKeys="2"
-        latin:moreKeys="@string/more_keys_for_w" />
+        latin:moreKeys="!label/more_keys_for_w" />
     <Key
         latin:keyLabel="e"
         latin:keyHintLabel="3"
         latin:additionalMoreKeys="3"
-        latin:moreKeys="@string/more_keys_for_e" />
+        latin:moreKeys="!label/more_keys_for_e" />
     <Key
         latin:keyLabel="r"
         latin:keyHintLabel="4"
         latin:additionalMoreKeys="4"
-        latin:moreKeys="@string/more_keys_for_r" />
+        latin:moreKeys="!label/more_keys_for_r" />
     <Key
         latin:keyLabel="t"
         latin:keyHintLabel="5"
         latin:additionalMoreKeys="5"
-        latin:moreKeys="@string/more_keys_for_t" />
+        latin:moreKeys="!label/more_keys_for_t" />
     <Key
         latin:keyLabel="y"
         latin:keyHintLabel="6"
         latin:additionalMoreKeys="6"
-        latin:moreKeys="@string/more_keys_for_y" />
+        latin:moreKeys="!label/more_keys_for_y" />
     <Key
         latin:keyLabel="u"
         latin:keyHintLabel="7"
         latin:additionalMoreKeys="7"
-        latin:moreKeys="@string/more_keys_for_u" />
+        latin:moreKeys="!label/more_keys_for_u" />
     <Key
         latin:keyLabel="i"
         latin:keyHintLabel="8"
         latin:additionalMoreKeys="8"
-        latin:moreKeys="@string/more_keys_for_i" />
+        latin:moreKeys="!label/more_keys_for_i" />
     <Key
         latin:keyLabel="o"
         latin:keyHintLabel="9"
         latin:additionalMoreKeys="9"
-        latin:moreKeys="@string/more_keys_for_o" />
+        latin:moreKeys="!label/more_keys_for_o" />
     <Key
         latin:keyLabel="p"
         latin:keyHintLabel="0"

java/res/xml/rowkeys_qwerty2.xml

@@ -23,28 +23,28 @@
 >
     <Key
         latin:keyLabel="a"
-        latin:moreKeys="@string/more_keys_for_a" />
+        latin:moreKeys="!label/more_keys_for_a" />
     <Key
         latin:keyLabel="s"
-        latin:moreKeys="@string/more_keys_for_s" />
+        latin:moreKeys="!label/more_keys_for_s" />
     <Key
         latin:keyLabel="d"
-        latin:moreKeys="@string/more_keys_for_d" />
+        latin:moreKeys="!label/more_keys_for_d" />
     <Key
         latin:keyLabel="f" />
     <Key
         latin:keyLabel="g"
-        latin:moreKeys="@string/more_keys_for_g" />
+        latin:moreKeys="!label/more_keys_for_g" />
     <Key
         latin:keyLabel="h"
-        latin:moreKeys="@string/more_keys_for_h" />
+        latin:moreKeys="!label/more_keys_for_h" />
     <Key
         latin:keyLabel="j"
-        latin:moreKeys="@string/more_keys_for_j" />
+        latin:moreKeys="!label/more_keys_for_j" />
     <Key
         latin:keyLabel="k"
-        latin:moreKeys="@string/more_keys_for_k" />
+        latin:moreKeys="!label/more_keys_for_k" />
     <Key
         latin:keyLabel="l"
-        latin:moreKeys="@string/more_keys_for_l" />
+        latin:moreKeys="!label/more_keys_for_l" />
 </merge>

java/res/xml/rowkeys_qwerty3.xml

@@ -23,20 +23,20 @@
 >
     <Key
         latin:keyLabel="z"
-        latin:moreKeys="@string/more_keys_for_z" />
+        latin:moreKeys="!label/more_keys_for_z" />
     <Key
         latin:keyLabel="x" />
     <Key
         latin:keyLabel="c"
-        latin:moreKeys="@string/more_keys_for_c" />
+        latin:moreKeys="!label/more_keys_for_c" />
     <Key
         latin:keyLabel="v"
-        latin:moreKeys="@string/more_keys_for_v" />
+        latin:moreKeys="!label/more_keys_for_v" />
     <Key
         latin:keyLabel="b" />
     <Key
         latin:keyLabel="n"
-        latin:moreKeys="@string/more_keys_for_n" />
+        latin:moreKeys="!label/more_keys_for_n" />
     <Key
         latin:keyLabel="m" />
 </merge>

java/res/xml/rowkeys_qwertz1.xml

@@ -29,42 +29,42 @@
         latin:keyLabel="w"
         latin:keyHintLabel="2"
         latin:additionalMoreKeys="2"
-        latin:moreKeys="@string/more_keys_for_w" />
+        latin:moreKeys="!label/more_keys_for_w" />
     <Key
         latin:keyLabel="e"
         latin:keyHintLabel="3"
         latin:additionalMoreKeys="3"
-        latin:moreKeys="@string/more_keys_for_e" />
+        latin:moreKeys="!label/more_keys_for_e" />
     <Key
         latin:keyLabel="r"
         latin:keyHintLabel="4"
         latin:additionalMoreKeys="4"
-        latin:moreKeys="@string/more_keys_for_r" />
+        latin:moreKeys="!label/more_keys_for_r" />
     <Key
         latin:keyLabel="t"
         latin:keyHintLabel="5"
         latin:additionalMoreKeys="5"
-        latin:moreKeys="@string/more_keys_for_t" />
+        latin:moreKeys="!label/more_keys_for_t" />
     <Key
         latin:keyLabel="z"
         latin:keyHintLabel="6"
         latin:additionalMoreKeys="6"
-        latin:moreKeys="@string/more_keys_for_z" />
+        latin:moreKeys="!label/more_keys_for_z" />
      <Key
         latin:keyLabel="u"
         latin:keyHintLabel="7"
         latin:additionalMoreKeys="7"
-        latin:moreKeys="@string/more_keys_for_u" />
+        latin:moreKeys="!label/more_keys_for_u" />
     <Key
         latin:keyLabel="i"
         latin:keyHintLabel="8"
         latin:additionalMoreKeys="8"
-        latin:moreKeys="@string/more_keys_for_i" />
+        latin:moreKeys="!label/more_keys_for_i" />
     <Key
         latin:keyLabel="o"
         latin:keyHintLabel="9"
         latin:additionalMoreKeys="9"
-        latin:moreKeys="@string/more_keys_for_o" />
+        latin:moreKeys="!label/more_keys_for_o" />
     <Key
         latin:keyLabel="p"
         latin:keyHintLabel="0"

java/res/xml/rowkeys_qwertz3.xml

@@ -23,20 +23,20 @@
 >
     <Key
         latin:keyLabel="y"
-        latin:moreKeys="@string/more_keys_for_y" />
+        latin:moreKeys="!label/more_keys_for_y" />
     <Key
         latin:keyLabel="x" />
     <Key
         latin:keyLabel="c"
-        latin:moreKeys="@string/more_keys_for_c" />
+        latin:moreKeys="!label/more_keys_for_c" />
     <Key
         latin:keyLabel="v"
-        latin:moreKeys="@string/more_keys_for_v" />
+        latin:moreKeys="!label/more_keys_for_v" />
     <Key
         latin:keyLabel="b" />
     <Key
         latin:keyLabel="n"
-        latin:moreKeys="@string/more_keys_for_n" />
+        latin:moreKeys="!label/more_keys_for_n" />
     <Key
         latin:keyLabel="m" />
 </merge>

java/res/xml/rowkeys_south_slavic1.xml

@@ -36,7 +36,7 @@
         latin:keyLabel="е"
         latin:keyHintLabel="3"
         latin:additionalMoreKeys="3"
-        latin:moreKeys="@string/more_keys_for_cyrillic_ie" />
+        latin:moreKeys="!label/more_keys_for_cyrillic_ie" />
     <!-- U+0440: "р" CYRILLIC SMALL LETTER ER -->
     <Key
         latin:keyLabel="&#x0440;"
@@ -48,7 +48,7 @@
         latin:keyHintLabel="5"
         latin:additionalMoreKeys="5" />
     <Key
-        latin:keyLabel="@string/keylabel_for_south_slavic_row1_6"
+        latin:keyLabel="!label/keylabel_for_south_slavic_row1_6"
         latin:keyHintLabel="6"
         latin:additionalMoreKeys="6" />
     <!-- U+0443: "у" CYRILLIC SMALL LETTER U -->
@@ -61,7 +61,7 @@
         latin:keyLabel="&#x0438;"
         latin:keyHintLabel="8"
         latin:additionalMoreKeys="8"
-        latin:moreKeys="@string/more_keys_for_cyrillic_i" />
+        latin:moreKeys="!label/more_keys_for_cyrillic_i" />
     <!-- U+043E: "о" CYRILLIC SMALL LETTER O -->
     <Key
         latin:keyLabel="&#x043E;"

java/res/xml/rowkeys_south_slavic2.xml

@@ -52,5 +52,5 @@
     <Key
         latin:keyLabel="&#x0447;" />
     <Key
-        latin:keyLabel="@string/keylabel_for_south_slavic_row2_11" />
+        latin:keyLabel="!label/keylabel_for_south_slavic_row2_11" />
 </merge>

java/res/xml/rowkeys_south_slavic3.xml

@@ -22,7 +22,7 @@
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
     <Key
-        latin:keyLabel="@string/keylabel_for_south_slavic_row3_1" />
+        latin:keyLabel="!label/keylabel_for_south_slavic_row3_1" />
     <!-- U+045F: "џ" CYRILLIC SMALL LETTER DZHE -->
     <Key
         latin:keyLabel="&#x045F;" />
@@ -42,7 +42,7 @@
     <Key
         latin:keyLabel="&#x043C;" />
     <Key
-        latin:keyLabel="@string/keylabel_for_south_slavic_row3_8" />
+        latin:keyLabel="!label/keylabel_for_south_slavic_row3_8" />
     <!-- U+0436: "ж" CYRILLIC SMALL LETTER ZHE -->
     <Key
         latin:keyLabel="&#x0436;" />

java/res/xml/rowkeys_symbols1.xml

@@ -22,43 +22,43 @@
     xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
 >
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_1"
+        latin:keyLabel="!label/keylabel_for_symbols_1"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_1"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_1"
-        latin:moreKeys="@string/more_keys_for_symbols_1" />
+        latin:moreKeys="!label/more_keys_for_symbols_1" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_2"
+        latin:keyLabel="!label/keylabel_for_symbols_2"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_2"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_2"
-        latin:moreKeys="@string/more_keys_for_symbols_2" />
+        latin:moreKeys="!label/more_keys_for_symbols_2" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_3"
+        latin:keyLabel="!label/keylabel_for_symbols_3"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_3"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_3"
-        latin:moreKeys="@string/more_keys_for_symbols_3" />
+        latin:moreKeys="!label/more_keys_for_symbols_3" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_4"
+        latin:keyLabel="!label/keylabel_for_symbols_4"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_4"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_4"
-        latin:moreKeys="@string/more_keys_for_symbols_4" />
+        latin:moreKeys="!label/more_keys_for_symbols_4" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_5"
+        latin:keyLabel="!label/keylabel_for_symbols_5"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_5"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_5"
-        latin:moreKeys="@string/more_keys_for_symbols_5" />
+        latin:moreKeys="!label/more_keys_for_symbols_5" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_6"
+        latin:keyLabel="!label/keylabel_for_symbols_6"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_6"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_6"
-        latin:moreKeys="@string/more_keys_for_symbols_6" />
+        latin:moreKeys="!label/more_keys_for_symbols_6" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_7"
+        latin:keyLabel="!label/keylabel_for_symbols_7"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_7"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_7"
-        latin:moreKeys="@string/more_keys_for_symbols_7" />
+        latin:moreKeys="!label/more_keys_for_symbols_7" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_8"
+        latin:keyLabel="!label/keylabel_for_symbols_8"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_8"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_8"
-        latin:moreKeys="@string/more_keys_for_symbols_8" />
+        latin:moreKeys="!label/more_keys_for_symbols_8" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_9"
+        latin:keyLabel="!label/keylabel_for_symbols_9"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_9"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_9"
-        latin:moreKeys="@string/more_keys_for_symbols_9" />
+        latin:moreKeys="!label/more_keys_for_symbols_9" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_0"
+        latin:keyLabel="!label/keylabel_for_symbols_0"
-        latin:additionalMoreKeys="@string/additional_more_keys_for_symbols_0"
+        latin:additionalMoreKeys="!label/additional_more_keys_for_symbols_0"
-        latin:moreKeys="@string/more_keys_for_symbols_0" />
+        latin:moreKeys="!label/more_keys_for_symbols_0" />
 </merge>

java/res/xml/rowkeys_symbols2.xml

@@ -28,13 +28,13 @@
     <Key
         latin:keyStyle="currencyKeyStyle" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_percent"
+        latin:keyLabel="!label/keylabel_for_symbols_percent"
-        latin:moreKeys="@string/more_keys_for_symbols_percent" />
+        latin:moreKeys="!label/more_keys_for_symbols_percent" />
     <Key
         latin:keyLabel="&amp;" />
     <Key
         latin:keyLabel="*"
-        latin:moreKeys="@string/more_keys_for_star" />
+        latin:moreKeys="!label/more_keys_for_star" />
     <!-- U+2013: "–" EN DASH
          U+2014: "—" EM DASH -->
     <Key
@@ -42,7 +42,7 @@
         latin:moreKeys="_,&#x2013;,&#x2014;" />
     <Key
         latin:keyLabel="+"
-        latin:moreKeys="@string/more_keys_for_plus" />
+        latin:moreKeys="!label/more_keys_for_plus" />
     <include
         latin:keyboardLayout="@xml/keys_parentheses" />
 </merge>

java/res/xml/rowkeys_symbols3.xml

@@ -31,20 +31,20 @@
         latin:moreKeys="¡" />
     <Key
         latin:keyLabel="&quot;"
-        latin:moreKeys="@string/more_keys_for_double_quote" />
+        latin:moreKeys="!label/more_keys_for_double_quote" />
     <Key
         latin:keyLabel="\'"
-        latin:moreKeys="@string/more_keys_for_single_quote" />
+        latin:moreKeys="!label/more_keys_for_single_quote" />
     <Key
         latin:keyLabel=":" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_semicolon"
+        latin:keyLabel="!label/keylabel_for_symbols_semicolon"
-        latin:moreKeys="@string/more_keys_for_symbols_semicolon" />
+        latin:moreKeys="!label/more_keys_for_symbols_semicolon" />
     <Key
         latin:keyLabel="/" />
     <Key
-        latin:keyLabel="@string/keylabel_for_symbols_question"
+        latin:keyLabel="!label/keylabel_for_symbols_question"
-        latin:moreKeys="@string/more_keys_for_symbols_question" />
+        latin:moreKeys="!label/more_keys_for_symbols_question" />
     <Key
         latin:keyStyle="deleteKeyStyle"
         latin:keyWidth="fillRight"

java/res/xml/rowkeys_symbols_shift1.xml

@@ -30,7 +30,7 @@
     <!-- U+2022: "•" BULLET -->
     <Key
         latin:keyLabel="&#x2022;"
-        latin:moreKeys="@string/more_keys_for_bullet" />
+        latin:moreKeys="!label/more_keys_for_bullet" />
     <!-- U+221A: "√" SQUARE ROOT -->
     <Key
         latin:keyLabel="&#x221A;" />

java/res/xml/rows_number_normal.xml

@@ -61,7 +61,7 @@
                 <Key
                     latin:keyLabel="."
                     latin:keyLabelFlags="hasPopupHint"
-                    latin:moreKeys="@string/more_keys_for_am_pm"
+                    latin:moreKeys="!label/more_keys_for_am_pm"
                     latin:keyStyle="numFunctionalKeyStyle"
                     latin:keyWidth="fillRight" />
             </case>

java/res/xml/rows_symbols4.xml

@@ -37,9 +37,9 @@
             <!-- latin:hasShortcutKey="false" -->
             <default>
                 <Key
-                    latin:keyLabel="@string/keylabel_for_comma"
+                    latin:keyLabel="!label/keylabel_for_comma"
                     latin:keyLabelFlags="hasPopupHint"
-                    latin:additionalMoreKeys="@string/more_keys_for_comma"
+                    latin:additionalMoreKeys="!label/more_keys_for_comma"
                     latin:keyStyle="f1MoreKeysStyle" />
             </default>
         </switch>

java/src/com/android/inputmethod/keyboard/Key.java

@@ -189,11 +189,11 @@ public class Key {
      * @param row the row that this key belongs to. row's x-coordinate will be the right edge of
      *        this key.
      * @param parser the XML parser containing the attributes for this key
-     * @param keyStyles active key styles set
      * @throws XmlPullParserException
      */
     public Key(Resources res, Keyboard.Params params, Keyboard.Builder.Row row,
-            XmlPullParser parser, KeyStyles keyStyles) throws XmlPullParserException {
+            XmlPullParser parser) throws XmlPullParserException {
+        final KeyStyles keyStyles = params.mKeyStyles;
         final float horizontalGap = isSpacer() ? 0 : params.mHorizontalGap;
         final int keyHeight = row.mRowHeight;
         mVerticalGap = params.mVerticalGap;
@@ -210,7 +210,7 @@ public class Key {
                 throw new XmlParseUtils.ParseException(
                         "Unknown key style: " + styleName, parser);
         } else {
-            style = KeyStyles.getEmptyKeyStyle();
+            style = keyStyles.getEmptyKeyStyle();
         }
 
         final float keyXPos = row.getKeyX(keyAttr);
@@ -709,8 +709,8 @@ public class Key {
 
     public static class Spacer extends Key {
         public Spacer(Resources res, Keyboard.Params params, Keyboard.Builder.Row row,
-                XmlPullParser parser, KeyStyles keyStyles) throws XmlPullParserException {
+                XmlPullParser parser) throws XmlPullParserException {
-            super(res, params, row, parser, keyStyles);
+            super(res, params, row, parser);
         }
 
         /**

java/src/com/android/inputmethod/keyboard/Keyboard.java

@@ -30,6 +30,7 @@ import android.view.InflateException;
 import com.android.inputmethod.keyboard.internal.KeyStyles;
 import com.android.inputmethod.keyboard.internal.KeyboardCodesSet;
 import com.android.inputmethod.keyboard.internal.KeyboardIconsSet;
+import com.android.inputmethod.keyboard.internal.KeyboardLabelsSet;
 import com.android.inputmethod.latin.LatinImeLogger;
 import com.android.inputmethod.latin.R;
 import com.android.inputmethod.latin.Utils;
@@ -240,6 +241,8 @@ public class Keyboard {
         public final ArrayList<Key> mAltCodeKeysWhileTyping = new ArrayList<Key>();
         public final KeyboardIconsSet mIconsSet = new KeyboardIconsSet();
         public final KeyboardCodesSet mCodesSet = new KeyboardCodesSet();
+        public final KeyboardLabelsSet mLabelsSet = new KeyboardLabelsSet();
+        public final KeyStyles mKeyStyles = new KeyStyles(mLabelsSet);
 
         public KeyboardLayoutSet.KeysCache mKeysCache;
 
@@ -500,7 +503,6 @@ public class Keyboard {
         private boolean mLeftEdge;
         private boolean mTopEdge;
         private Key mRightEdgeKey = null;
-        private final KeyStyles mKeyStyles = new KeyStyles();
 
         /**
          * Container for keys in the keyboard. All keys in a row are at the same Y-coordinate.
@@ -777,7 +779,10 @@ public class Keyboard {
 
                 params.mThemeId = keyboardAttr.getInt(R.styleable.Keyboard_themeId, 0);
                 params.mIconsSet.loadIcons(keyboardAttr);
-                params.mCodesSet.setLanguage(params.mId.mLocale.getLanguage());
+                final String language = params.mId.mLocale.getLanguage();
+                params.mCodesSet.setLanguage(language);
+                params.mLabelsSet.setLanguage(language);
+                params.mLabelsSet.loadStringResources(mContext);
 
                 final int resourceId = keyboardAttr.getResourceId(
                         R.styleable.Keyboard_touchPositionCorrectionData, 0);
@@ -887,7 +892,7 @@ public class Keyboard {
                 XmlParseUtils.checkEndTag(TAG_KEY, parser);
                 if (DEBUG) startEndTag("<%s /> skipped", TAG_KEY);
             } else {
-                final Key key = new Key(mResources, mParams, row, parser, mKeyStyles);
+                final Key key = new Key(mResources, mParams, row, parser);
                 if (DEBUG) {
                     startEndTag("<%s%s %s moreKeys=%s />", TAG_KEY,
                             (key.isEnabled() ? "" : " disabled"), key,
@@ -904,8 +909,7 @@ public class Keyboard {
                 XmlParseUtils.checkEndTag(TAG_SPACER, parser);
                 if (DEBUG) startEndTag("<%s /> skipped", TAG_SPACER);
             } else {
-                final Key.Spacer spacer = new Key.Spacer(
+                final Key.Spacer spacer = new Key.Spacer(mResources, mParams, row, parser);
-                        mResources, mParams, row, parser, mKeyStyles);
                 if (DEBUG) startEndTag("<%s />", TAG_SPACER);
                 XmlParseUtils.checkEndTag(TAG_SPACER, parser);
                 endKey(spacer);
@@ -1210,7 +1214,7 @@ public class Keyboard {
                         skip ? " skipped" : "");
                 }
                 if (!skip)
-                    mKeyStyles.parseKeyStyleAttributes(keyStyleAttr, keyAttrs, parser);
+                    mParams.mKeyStyles.parseKeyStyleAttributes(keyStyleAttr, keyAttrs, parser);
             } finally {
                 keyStyleAttr.recycle();
                 keyAttrs.recycle();

java/src/com/android/inputmethod/keyboard/KeyboardLayoutSet.java

@@ -65,9 +65,7 @@ public class KeyboardLayoutSet {
 
     private static final String DEFAULT_KEYBOARD_LAYOUT_SET = "qwerty";
     private static final char KEYBOARD_LAYOUT_SET_LOCALE_DELIMITER = ':';
-    private static final String KEYBOARD_LAYOUT_SET_RESOURCE_PREFIX = "xml/keyboard_layout_set_";
+    private static final String KEYBOARD_LAYOUT_SET_RESOURCE_PREFIX = "keyboard_layout_set_";
-    private static final int DEFAULT_KEYBOARD_LAYOUT_SET_RESOURCE_ID =
-            R.xml.keyboard_layout_set_qwerty;
 
     private final Context mContext;
     private final Params mParams;
@@ -319,9 +317,10 @@ public class KeyboardLayoutSet {
                 throw new RuntimeException("Screen geometry is not specified");
             if (mParams.mLocale == null)
                 throw new RuntimeException("KeyboardLayoutSet subtype is not specified");
+            final String packageName = mResources.getResourcePackageName(
+                    R.xml.keyboard_layout_set_qwerty);
             final String keyboardLayoutSetName = mParams.mKeyboardLayoutSetName;
-            final int xmlId = KeySpecParser.getResourceId(
+            final int xmlId = mResources.getIdentifier(keyboardLayoutSetName, "xml", packageName);
-                    mResources, keyboardLayoutSetName, DEFAULT_KEYBOARD_LAYOUT_SET_RESOURCE_ID);
             final RunInLocale<Void> job = new RunInLocale<Void>() {
                 @Override
                 protected Void job(Resources res) {

java/src/com/android/inputmethod/keyboard/internal/KeySpecParser.java

@@ -16,7 +16,6 @@
 
 package com.android.inputmethod.keyboard.internal;
 
-import android.content.res.Resources;
 import android.text.TextUtils;
 
 import com.android.inputmethod.keyboard.Keyboard;
@@ -27,18 +26,20 @@ import java.util.ArrayList;
 import java.util.Arrays;
 
 /**
- * String parser of moreKeys attribute of Key.
+ * The string parser of more keys specification.
- * The string is comma separated texts each of which represents one "more key".
+ * The specification is comma separated texts each of which represents one "more key".
- * - String resource can be embedded into specification @string/name. This is done before parsing
+ * The specification might have label or string resource reference in it. These references are
- *   comma.
+ * expanded before parsing comma.
+ * - Label reference should be a string representation of label (!label/label_name)
+ * - String resource reference should be a string representation of resource (!label/resource_name)
  * Each "more key" specification is one of the following:
  * - Label optionally followed by keyOutputText or code (keyLabel|keyOutputText).
  * - Icon followed by keyOutputText or code (!icon/icon_name|!code/code_name)
  *   - Icon should be a string representation of icon (!icon/icon_name).
- *   - Code should be a code point presented by hexadecimal string prefixed with "0x".
+ *   - Code should be a code point presented by hexadecimal string prefixed with "0x", or a string
- *     Or a string representation of code (!code/code_name).
+ *     representation of code (!code/code_name).
  * Special character, comma ',' backslash '\', and bar '|' can be escaped by '\' character.
- * Note that the character '@' and '\' are also parsed by XML parser and CSV parser as well.
+ * Note that the '\' is also parsed by XML parser and CSV parser as well.
  * See {@link KeyboardIconsSet} about icon_name.
  */
 public class KeySpecParser {
@@ -49,10 +50,8 @@ public class KeySpecParser {
     // Constants for parsing.
     private static int COMMA = ',';
     private static final char ESCAPE_CHAR = '\\';
-    private static final char PREFIX_AT = '@';
-    private static final char SUFFIX_SLASH = '/';
-    private static final String PREFIX_STRING = PREFIX_AT + "string" + SUFFIX_SLASH;
     private static final char LABEL_END = '|';
+    private static final String PREFIX_LABEL = "!label/";
     private static final String PREFIX_ICON = "!icon/";
     private static final String PREFIX_CODE = "!code/";
     private static final String PREFIX_HEX = "0x";
@@ -341,17 +340,7 @@ public class KeySpecParser {
         }
     }
 
-    public static int getResourceId(Resources res, String name, int packageNameResId) {
+    public static String resolveLabelReference(String rawText, KeyboardLabelsSet labelsSet) {
-        String packageName = res.getResourcePackageName(packageNameResId);
-        int resId = res.getIdentifier(name, null, packageName);
-        if (resId == 0) {
-            throw new RuntimeException("Unknown resource: " + name);
-        }
-        return resId;
-    }
-
-    private static String resolveStringResource(String rawText, Resources res,
-            int packageNameResId) {
         int level = 0;
         String text = rawText;
         StringBuilder sb;
@@ -362,21 +351,20 @@ public class KeySpecParser {
             }
 
             final int size = text.length();
-            if (size < PREFIX_STRING.length()) {
+            if (size < PREFIX_LABEL.length()) {
                 return text;
             }
 
             sb = null;
             for (int pos = 0; pos < size; pos++) {
                 final char c = text.charAt(pos);
-                if (c == PREFIX_AT && text.startsWith(PREFIX_STRING, pos)) {
+                if (text.startsWith(PREFIX_LABEL, pos) && labelsSet != null) {
                     if (sb == null) {
                         sb = new StringBuilder(text.substring(0, pos));
                     }
-                    final int end = searchResourceNameEnd(text, pos + PREFIX_STRING.length());
+                    final int end = searchLabelNameEnd(text, pos + PREFIX_LABEL.length());
-                    final String resName = text.substring(pos + 1, end);
+                    final String name = text.substring(pos + PREFIX_LABEL.length(), end);
-                    final int resId = getResourceId(res, resName, packageNameResId);
+                    sb.append(labelsSet.getLabel(name));
-                    sb.append(res.getString(resId));
                     pos = end - 1;
                 } else if (c == ESCAPE_CHAR) {
                     if (sb != null) {
@@ -397,7 +385,7 @@ public class KeySpecParser {
         return text;
     }
 
-    private static int searchResourceNameEnd(String text, int start) {
+    private static int searchLabelNameEnd(String text, int start) {
         final int size = text.length();
         for (int pos = start; pos < size; pos++) {
             final char c = text.charAt(pos);
@@ -410,8 +398,8 @@ public class KeySpecParser {
         return size;
     }
 
-    public static String[] parseCsvString(String rawText, Resources res, int packageNameResId) {
+    public static String[] parseCsvString(String rawText, KeyboardLabelsSet labelsSet) {
-        final String text = resolveStringResource(rawText, res, packageNameResId);
+        final String text = resolveLabelReference(rawText, labelsSet);
         final int size = text.length();
         if (size == 0) {
             return null;

java/src/com/android/inputmethod/keyboard/internal/KeyStyles.java

@@ -34,24 +34,55 @@ public class KeyStyles {
 
     private final HashMap<String, DeclaredKeyStyle> mStyles =
             new HashMap<String, DeclaredKeyStyle>();
-    private static final KeyStyle EMPTY_KEY_STYLE = new EmptyKeyStyle();
 
-    public interface KeyStyle {
+    private final KeyboardLabelsSet mLabelsSet;
-        public String[] getStringArray(TypedArray a, int index);
+    private final KeyStyle mEmptyKeyStyle;
-        public String getString(TypedArray a, int index);
+
-        public int getInt(TypedArray a, int index, int defaultValue);
+    public KeyStyles(KeyboardLabelsSet labelsSet) {
-        public int getFlag(TypedArray a, int index);
+        mLabelsSet = labelsSet;
+        mEmptyKeyStyle = new EmptyKeyStyle(labelsSet);
+    }
+
+    public static abstract class KeyStyle {
+        protected final KeyboardLabelsSet mLabelsSet;
+
+        public KeyStyle(KeyboardLabelsSet labelsSet) {
+            mLabelsSet = labelsSet;
+        }
+
+        public abstract String[] getStringArray(TypedArray a, int index);
+        public abstract String getString(TypedArray a, int index);
+        public abstract int getInt(TypedArray a, int index, int defaultValue);
+        public abstract int getFlag(TypedArray a, int index);
+
+        protected String parseString(TypedArray a, int index) {
+            if (a.hasValue(index)) {
+                return KeySpecParser.resolveLabelReference(a.getString(index), mLabelsSet);
+            }
+            return null;
+        }
+
+        protected String[] parseStringArray(TypedArray a, int index) {
+            if (a.hasValue(index)) {
+                return KeySpecParser.parseCsvString(a.getString(index), mLabelsSet);
+            }
+            return null;
+        }
+    }
+
+    private static class EmptyKeyStyle extends KeyStyle {
+        public EmptyKeyStyle(KeyboardLabelsSet labelsSet) {
+            super(labelsSet);
         }
 
-    static class EmptyKeyStyle implements KeyStyle {
         @Override
         public String[] getStringArray(TypedArray a, int index) {
-            return KeyStyles.parseStringArray(a, index);
+            return parseStringArray(a, index);
         }
 
         @Override
         public String getString(TypedArray a, int index) {
-            return a.getString(index);
+            return parseString(a, index);
         }
 
         @Override
@@ -65,9 +96,13 @@ public class KeyStyles {
         }
     }
 
-    static class DeclaredKeyStyle implements KeyStyle {
+    private static class DeclaredKeyStyle extends KeyStyle {
         private final HashMap<Integer, Object> mStyleAttributes = new HashMap<Integer, Object>();
 
+        public DeclaredKeyStyle(KeyboardLabelsSet labelsSet) {
+            super(labelsSet);
+        }
+
         @Override
         public String[] getStringArray(TypedArray a, int index) {
             if (a.hasValue(index)) {
@@ -79,7 +114,7 @@ public class KeyStyles {
         @Override
         public String getString(TypedArray a, int index) {
             if (a.hasValue(index)) {
-                return a.getString(index);
+                return parseString(a, index);
             }
             return (String)mStyleAttributes.get(index);
         }
@@ -120,7 +155,7 @@ public class KeyStyles {
 
         private void readString(TypedArray a, int index) {
             if (a.hasValue(index)) {
-                mStyleAttributes.put(index, a.getString(index));
+                mStyleAttributes.put(index, parseString(a, index));
             }
         }
 
@@ -131,16 +166,15 @@ public class KeyStyles {
         }
 
         private void readFlag(TypedArray a, int index) {
-            final Integer value = (Integer)mStyleAttributes.get(index);
             if (a.hasValue(index)) {
+                final Integer value = (Integer)mStyleAttributes.get(index);
                 mStyleAttributes.put(index, a.getInt(index, 0) | (value != null ? value : 0));
             }
         }
 
         private void readStringArray(TypedArray a, int index) {
-            final String[] value = parseStringArray(a, index);
+            if (a.hasValue(index)) {
-            if (value != null) {
+                mStyleAttributes.put(index, parseStringArray(a, index));
-                mStyleAttributes.put(index, value);
             }
         }
 
@@ -149,14 +183,6 @@ public class KeyStyles {
         }
     }
 
-    static String[] parseStringArray(TypedArray a, int index) {
-        if (a.hasValue(index)) {
-            return KeySpecParser.parseCsvString(
-                    a.getString(index), a.getResources(), R.string.english_ime_name);
-        }
-        return null;
-    }
-
     public void parseKeyStyleAttributes(TypedArray keyStyleAttr, TypedArray keyAttrs,
             XmlPullParser parser) throws XmlPullParserException {
         final String styleName = keyStyleAttr.getString(R.styleable.Keyboard_KeyStyle_styleName);
@@ -169,7 +195,7 @@ public class KeyStyles {
             }
         }
 
-        final DeclaredKeyStyle style = new DeclaredKeyStyle();
+        final DeclaredKeyStyle style = new DeclaredKeyStyle(mLabelsSet);
         if (keyStyleAttr.hasValue(R.styleable.Keyboard_KeyStyle_parentStyle)) {
             final String parentStyle = keyStyleAttr.getString(
                     R.styleable.Keyboard_KeyStyle_parentStyle);
@@ -188,7 +214,7 @@ public class KeyStyles {
         return mStyles.get(styleName);
     }
 
-    public static KeyStyle getEmptyKeyStyle() {
+    public KeyStyle getEmptyKeyStyle() {
-        return EMPTY_KEY_STYLE;
+        return mEmptyKeyStyle;
     }
 }

java/src/com/android/inputmethod/latin/SettingsValues.java

@@ -97,7 +97,7 @@ public class SettingsValues {
             }
         }
         final String[] suggestPuncsSpec = KeySpecParser.parseCsvString(
-                res.getString(R.string.suggested_punctuations), res, R.string.english_ime_name);
+                res.getString(R.string.suggested_punctuations), null);
         mSuggestPuncList = createSuggestPuncList(suggestPuncsSpec);
         mSymbolsExcludedFromWordSeparators =
                 res.getString(R.string.symbols_excluded_from_word_separators);

tests/res/values/donottranslate.xml

@@ -50,7 +50,7 @@
     <string name="multiple_labels_with_escape_surrounded_by_spaces">" \\abc , d\\ef , gh\\i "</string>
     <string name="multiple_labels_with_comma_and_escape">"ab\\\\,d\\\\\\,,g\\,i"</string>
     <string name="multiple_labels_with_comma_and_escape_surrounded_by_spaces">" ab\\\\ , d\\\\\\, , g\\,i "</string>
-    <string name="indirect_string">@string/multiple_chars</string>
+    <string name="indirect_string">!label/multiple_chars</string>
-    <string name="indirect_string_with_literal">x,@string/multiple_chars,y</string>
+    <string name="indirect_string_with_literal">x,!label/multiple_chars,y</string>
-    <string name="infinite_indirection">infinite,@string/infinite_indirection,loop</string>
+    <string name="infinite_indirection">infinite,!label/infinite_indirection,loop</string>
 </resources>

tests/src/com/android/inputmethod/keyboard/internal/KeySpecParserCsvTests.java

@@ -16,22 +16,37 @@
 
 package com.android.inputmethod.keyboard.internal;
 
-import android.content.res.Resources;
 import android.test.AndroidTestCase;
 import android.text.TextUtils;
 
-import com.android.inputmethod.latin.tests.R;
+import java.lang.reflect.Field;
-
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Locale;
 
 public class KeySpecParserCsvTests extends AndroidTestCase {
-    private Resources mTestResources;
+    private final KeyboardLabelsSet mLabelsSet = new KeyboardLabelsSet();
 
     @Override
     protected void setUp() throws Exception {
         super.setUp();
 
-        mTestResources = getTestContext().getResources();
+        mLabelsSet.setLanguage(Locale.ENGLISH.getLanguage());
+        final String[] testResourceNames = getAllResourceIdNames(
+                com.android.inputmethod.latin.tests.R.string.class);
+        mLabelsSet.loadStringResourcesInternal(getTestContext(),
+                testResourceNames,
+                com.android.inputmethod.latin.tests.R.string.empty_string);
+    }
+
+    private static String[] getAllResourceIdNames(final Class<?> resourceIdClass) {
+        final ArrayList<String> names = new ArrayList<String>();
+        for (final Field field : resourceIdClass.getFields()) {
+            if (field.getType() == Integer.TYPE) {
+                names.add(field.getName());
+            }
+        }
+        return names.toArray(new String[names.size()]);
     }
 
     private static String format(String message, Object expected, Object actual) {
@@ -39,8 +54,7 @@ public class KeySpecParserCsvTests extends AndroidTestCase {
     }
 
     private void assertTextArray(String message, String value, String ... expected) {
-        final String actual[] = KeySpecParser.parseCsvString(value, mTestResources,
+        final String actual[] = KeySpecParser.parseCsvString(value, mLabelsSet);
-                R.string.empty_string);
         if (expected.length == 0) {
             assertNull(message + ": expected=null actual=" + Arrays.toString(actual),
                     actual);
@@ -104,10 +118,10 @@ public class KeySpecParserCsvTests extends AndroidTestCase {
                 "ab" + SURROGATE1 + "cd",
                 "ab" + SURROGATE1 + "cd");
 
-        assertTextArray("Incomplete resource reference 1", "string", "string");
+        assertTextArray("Incomplete resource reference 1", "label", "label");
-        assertTextArray("Incomplete resource reference 2", "@string", "@string");
+        assertTextArray("Incomplete resource reference 2", "!label", "!label");
-        assertTextArray("Incomplete resource reference 3", "string/", "string/");
+        assertTextArray("Incomplete resource reference 3", "label/", "label/");
-        assertTextArray("Incomplete resource reference 4", "@" + SURROGATE2, "@" + SURROGATE2);
+        assertTextArray("Incomplete resource reference 4", "!" + SURROGATE2, "!" + SURROGATE2);
     }
 
     public void testParseCsvTextSingleEscaped() {
@@ -138,9 +152,9 @@ public class KeySpecParserCsvTests extends AndroidTestCase {
         assertTextArray("Escaped surrogate with escape",
                 PAIR1 + "\\\\" + PAIR2, PAIR1 + "\\\\" + PAIR2);
 
-        assertTextArray("Escaped @string", "\\@string", "\\@string");
+        assertTextArray("Escaped !label", "\\!label", "\\!label");
-        assertTextArray("Escaped @string/", "\\@string/", "\\@string/");
+        assertTextArray("Escaped !label/", "\\!label/", "\\!label/");
-        assertTextArray("Escaped @string/", "\\@string/empty_string", "\\@string/empty_string");
+        assertTextArray("Escaped !label/", "\\!label/empty_string", "\\!label/empty_string");
     }
 
     public void testParseCsvTextMulti() {
@@ -171,133 +185,133 @@ public class KeySpecParserCsvTests extends AndroidTestCase {
         assertTextArray("Multiple labels with comma and escape surrounded by spaces",
                 " ab\\\\ , d\\\\\\, , g\\,i ", " ab\\\\ ", " d\\\\\\, ", " g\\,i ");
 
-        assertTextArray("Multiple escaped @string", "\\@,\\@string/empty_string",
+        assertTextArray("Multiple escaped !label", "\\!,\\!label/empty_string",
-                "\\@", "\\@string/empty_string");
+                "\\!", "\\!label/empty_string");
     }
 
     public void testParseCsvResourceError() {
-        assertError("Incomplete resource name", "@string/", "@string/");
+        assertError("Incomplete resource name", "!label/", "!label/");
-        assertError("Non existing resource", "@string/non_existing");
+        assertError("Non existing resource", "!label/non_existing");
     }
 
     public void testParseCsvResourceZero() {
         assertTextArray("Empty string",
-                "@string/empty_string");
+                "!label/empty_string");
     }
 
     public void testParseCsvResourceSingle() {
         assertTextArray("Single char",
-                "@string/single_char", "a");
+                "!label/single_char", "a");
         assertTextArray("Space",
-                "@string/space", " ");
+                "!label/space", " ");
         assertTextArray("Single label",
-                "@string/single_label", "abc");
+                "!label/single_label", "abc");
         assertTextArray("Spaces",
-                "@string/spaces", "   ");
+                "!label/spaces", "   ");
         assertTextArray("Spaces in label",
-                "@string/spaces_in_label", "a b c");
+                "!label/spaces_in_label", "a b c");
         assertTextArray("Spaces at beginning of label",
-                "@string/spaces_at_beginning_of_label", " abc");
+                "!label/spaces_at_beginning_of_label", " abc");
         assertTextArray("Spaces at end of label",
-                "@string/spaces_at_end_of_label", "abc ");
+                "!label/spaces_at_end_of_label", "abc ");
         assertTextArray("label surrounded by spaces",
-                "@string/label_surrounded_by_spaces", " abc ");
+                "!label/label_surrounded_by_spaces", " abc ");
 
         assertTextArray("Escape and single char",
-                "\\\\@string/single_char", "\\\\a");
+                "\\\\!label/single_char", "\\\\a");
     }
 
     public void testParseCsvResourceSingleEscaped() {
         assertTextArray("Escaped char",
-                "@string/escaped_char", "\\a");
+                "!label/escaped_char", "\\a");
         assertTextArray("Escaped comma",
-                "@string/escaped_comma", "\\,");
+                "!label/escaped_comma", "\\,");
         assertTextArray("Escaped comma escape",
-                "@string/escaped_comma_escape", "a\\,\\");
+                "!label/escaped_comma_escape", "a\\,\\");
         assertTextArray("Escaped escape",
-                "@string/escaped_escape", "\\\\");
+                "!label/escaped_escape", "\\\\");
         assertTextArray("Escaped label",
-                "@string/escaped_label", "a\\bc");
+                "!label/escaped_label", "a\\bc");
         assertTextArray("Escaped label at beginning",
-                "@string/escaped_label_at_beginning", "\\abc");
+                "!label/escaped_label_at_beginning", "\\abc");
         assertTextArray("Escaped label at end",
-                "@string/escaped_label_at_end", "abc\\");
+                "!label/escaped_label_at_end", "abc\\");
         assertTextArray("Escaped label with comma",
-                "@string/escaped_label_with_comma", "a\\,c");
+                "!label/escaped_label_with_comma", "a\\,c");
         assertTextArray("Escaped label with comma at beginning",
-                "@string/escaped_label_with_comma_at_beginning", "\\,bc");
+                "!label/escaped_label_with_comma_at_beginning", "\\,bc");
         assertTextArray("Escaped label with comma at end",
-                "@string/escaped_label_with_comma_at_end", "ab\\,");
+                "!label/escaped_label_with_comma_at_end", "ab\\,");
         assertTextArray("Escaped label with successive",
-                "@string/escaped_label_with_successive", "\\,\\\\bc");
+                "!label/escaped_label_with_successive", "\\,\\\\bc");
         assertTextArray("Escaped label with escape",
-                "@string/escaped_label_with_escape", "a\\\\c");
+                "!label/escaped_label_with_escape", "a\\\\c");
     }
 
     public void testParseCsvResourceMulti() {
         assertTextArray("Multiple chars",
-                "@string/multiple_chars", "a", "b", "c");
+                "!label/multiple_chars", "a", "b", "c");
         assertTextArray("Multiple chars surrounded by spaces",
-                "@string/multiple_chars_surrounded_by_spaces",
+                "!label/multiple_chars_surrounded_by_spaces",
                 " a ", " b ", " c ");
         assertTextArray("Multiple labels",
-                "@string/multiple_labels", "abc", "def", "ghi");
+                "!label/multiple_labels", "abc", "def", "ghi");
         assertTextArray("Multiple labels surrounded by spaces",
-                "@string/multiple_labels_surrounded_by_spaces", " abc ", " def ", " ghi ");
+                "!label/multiple_labels_surrounded_by_spaces", " abc ", " def ", " ghi ");
     }
 
     public void testParseCsvResourcetMultiEscaped() {
         assertTextArray("Multiple chars with comma",
-                "@string/multiple_chars_with_comma",
+                "!label/multiple_chars_with_comma",
                 "a", "\\,", "c");
         assertTextArray("Multiple chars with comma surrounded by spaces",
-                "@string/multiple_chars_with_comma_surrounded_by_spaces",
+                "!label/multiple_chars_with_comma_surrounded_by_spaces",
                 " a ", " \\, ", " c ");
         assertTextArray("Multiple labels with escape",
-                "@string/multiple_labels_with_escape",
+                "!label/multiple_labels_with_escape",
                 "\\abc", "d\\ef", "gh\\i");
         assertTextArray("Multiple labels with escape surrounded by spaces",
-                "@string/multiple_labels_with_escape_surrounded_by_spaces",
+                "!label/multiple_labels_with_escape_surrounded_by_spaces",
                 " \\abc ", " d\\ef ", " gh\\i ");
         assertTextArray("Multiple labels with comma and escape",
-                "@string/multiple_labels_with_comma_and_escape",
+                "!label/multiple_labels_with_comma_and_escape",
                 "ab\\\\", "d\\\\\\,", "g\\,i");
         assertTextArray("Multiple labels with comma and escape surrounded by spaces",
-                "@string/multiple_labels_with_comma_and_escape_surrounded_by_spaces",
+                "!label/multiple_labels_with_comma_and_escape_surrounded_by_spaces",
                 " ab\\\\ ", " d\\\\\\, ", " g\\,i ");
     }
 
     public void testParseMultipleResources() {
         assertTextArray("Literals and resources",
-                "1,@string/multiple_chars,z", "1", "a", "b", "c", "z");
+                "1,!label/multiple_chars,z", "1", "a", "b", "c", "z");
         assertTextArray("Literals and resources and escape at end",
-                "\\1,@string/multiple_chars,z\\", "\\1", "a", "b", "c", "z\\");
+                "\\1,!label/multiple_chars,z\\", "\\1", "a", "b", "c", "z\\");
         assertTextArray("Multiple single resource chars and labels",
-                "@string/single_char,@string/single_label,@string/escaped_comma",
+                "!label/single_char,!label/single_label,!label/escaped_comma",
                 "a", "abc", "\\,");
         assertTextArray("Multiple single resource chars and labels 2",
-                "@string/single_char,@string/single_label,@string/escaped_comma_escape",
+                "!label/single_char,!label/single_label,!label/escaped_comma_escape",
                 "a", "abc", "a\\,\\");
         assertTextArray("Multiple multiple resource chars and labels",
-                "@string/multiple_chars,@string/multiple_labels,@string/multiple_chars_with_comma",
+                "!label/multiple_chars,!label/multiple_labels,!label/multiple_chars_with_comma",
                 "a", "b", "c", "abc", "def", "ghi", "a", "\\,", "c");
         assertTextArray("Concatenated resources",
-                "@string/multiple_chars@string/multiple_labels@string/multiple_chars_with_comma",
+                "!label/multiple_chars!label/multiple_labels!label/multiple_chars_with_comma",
                 "a", "b", "cabc", "def", "ghia", "\\,", "c");
         assertTextArray("Concatenated resource and literal",
-                "abc@string/multiple_labels",
+                "abc!label/multiple_labels",
                 "abcabc", "def", "ghi");
     }
 
     public void testParseIndirectReference() {
         assertTextArray("Indirect",
-                "@string/indirect_string", "a", "b", "c");
+                "!label/indirect_string", "a", "b", "c");
         assertTextArray("Indirect with literal",
-                "1,@string/indirect_string_with_literal,2", "1", "x", "a", "b", "c", "y", "2");
+                "1,!label/indirect_string_with_literal,2", "1", "x", "a", "b", "c", "y", "2");
     }
 
     public void testParseInfiniteIndirectReference() {
         assertError("Infinite indirection",
-                "1,@string/infinite_indirection,2", "1", "infinite", "<infinite>", "loop", "2");
+                "1,!label/infinite_indirection,2", "1", "infinite", "<infinite>", "loop", "2");
     }
 }

tests/src/com/android/inputmethod/keyboard/internal/KeySpecParserTests.java

@@ -97,10 +97,10 @@ public class KeySpecParserTests extends AndroidTestCase {
                 "a", null, ICON_UNDEFINED, 'a');
         assertParser("Single escaped surrogate", "\\" + PAIR2,
                 PAIR2, null, ICON_UNDEFINED, CODE2);
-        assertParser("Single at", "@",
+        assertParser("Single bang", "!",
-                "@", null, ICON_UNDEFINED, '@');
+                "!", null, ICON_UNDEFINED, '!');
-        assertParser("Single escaped at", "\\@",
+        assertParser("Single escaped bang", "\\!",
-                "@", null, ICON_UNDEFINED, '@');
+                "!", null, ICON_UNDEFINED, '!');
         assertParser("Single output text letter", "a|a",
                 "a", null, ICON_UNDEFINED, 'a');
         assertParser("Single surrogate pair outputText", "G Clef|" + PAIR1,
@@ -120,14 +120,14 @@ public class KeySpecParserTests extends AndroidTestCase {
                 "a", "a,b", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Single letter with escaped comma outputText", "a|a\\,b",
                 "a", "a,b", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Single letter with outputText starts with at", "a|@bc",
+        assertParser("Single letter with outputText starts with bang", "a|!bc",
-                "a", "@bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "a", "!bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Single letter with surrogate outputText starts with at", "a|@" + SURROGATE2,
+        assertParser("Single letter with surrogate outputText starts with bang", "a|!" + SURROGATE2,
-                "a", "@" + SURROGATE2, ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "a", "!" + SURROGATE2, ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Single letter with outputText contains at", "a|a@c",
+        assertParser("Single letter with outputText contains bang", "a|a!c",
-                "a", "a@c", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "a", "a!c", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Single letter with escaped at outputText", "a|\\@bc",
+        assertParser("Single letter with escaped bang outputText", "a|\\!bc",
-                "a", "@bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "a", "!bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Single escaped escape with single outputText", "\\\\|\\\\",
                 "\\", null, ICON_UNDEFINED, '\\');
         assertParser("Single escaped bar with single outputText", "\\||\\|",
@@ -152,14 +152,14 @@ public class KeySpecParserTests extends AndroidTestCase {
                 "a,c", "a,c", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Label with escaped comma", "a\\,c",
                 "a,c", "a,c", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Label starts with at", "@bc",
+        assertParser("Label starts with bang", "!bc",
-                "@bc", "@bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "!bc", "!bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Surrogate label starts with at", "@" + SURROGATE1,
+        assertParser("Surrogate label starts with bang", "!" + SURROGATE1,
-                "@" + SURROGATE1, "@" + SURROGATE1, ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "!" + SURROGATE1, "!" + SURROGATE1, ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Label contains at", "a@c",
+        assertParser("Label contains bang", "a!c",
-                "a@c", "a@c", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "a!c", "a!c", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Label with escaped at", "\\@bc",
+        assertParser("Label with escaped bang", "\\!bc",
-                "@bc", "@bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "!bc", "!bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Label with escaped letter", "\\abc",
                 "abc", "abc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Label with outputText", "abc|def",
@@ -174,22 +174,22 @@ public class KeySpecParserTests extends AndroidTestCase {
                 "abc", "d|f", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Escaped escape label with outputText", "a\\\\|def",
                 "a\\", "def", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Label starts with at and outputText", "@bc|def",
+        assertParser("Label starts with bang and outputText", "!bc|def",
-                "@bc", "def", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "!bc", "def", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Label contains at label and outputText", "a@c|def",
+        assertParser("Label contains bang label and outputText", "a!c|def",
-                "a@c", "def", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "a!c", "def", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Escaped at label with outputText", "\\@bc|def",
+        assertParser("Escaped bang label with outputText", "\\!bc|def",
-                "@bc", "def", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "!bc", "def", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Label with comma outputText", "abc|a,b",
                 "abc", "a,b", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Label with escaped comma outputText", "abc|a\\,b",
                 "abc", "a,b", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Label with outputText starts with at", "abc|@bc",
+        assertParser("Label with outputText starts with bang", "abc|!bc",
-                "abc", "@bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "abc", "!bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Label with outputText contains at", "abc|a@c",
+        assertParser("Label with outputText contains bang", "abc|a!c",
-                "abc", "a@c", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "abc", "a!c", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Label with escaped at outputText", "abc|\\@bc",
+        assertParser("Label with escaped bang outputText", "abc|\\!bc",
-                "abc", "@bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
+                "abc", "!bc", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Label with escaped bar outputText", "abc|d\\|f",
                 "abc", "d|f", ICON_UNDEFINED, Keyboard.CODE_OUTPUT_TEXT);
         assertParser("Escaped bar label with escaped bar outputText", "a\\|c|d\\|f",
@@ -203,18 +203,18 @@ public class KeySpecParserTests extends AndroidTestCase {
     public void testIconAndCode() {
         assertParser("Icon with outputText", ICON_SETTINGS + "|abc",
                 null, "abc", mSettingsIconId, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Icon with outputText starts with at", ICON_SETTINGS + "|@bc",
+        assertParser("Icon with outputText starts with bang", ICON_SETTINGS + "|!bc",
-                null, "@bc", mSettingsIconId, Keyboard.CODE_OUTPUT_TEXT);
+                null, "!bc", mSettingsIconId, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Icon with outputText contains at", ICON_SETTINGS + "|a@c",
+        assertParser("Icon with outputText contains bang", ICON_SETTINGS + "|a!c",
-                null, "a@c", mSettingsIconId, Keyboard.CODE_OUTPUT_TEXT);
+                null, "a!c", mSettingsIconId, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Icon with escaped at outputText", ICON_SETTINGS + "|\\@bc",
+        assertParser("Icon with escaped bang outputText", ICON_SETTINGS + "|\\!bc",
-                null, "@bc", mSettingsIconId, Keyboard.CODE_OUTPUT_TEXT);
+                null, "!bc", mSettingsIconId, Keyboard.CODE_OUTPUT_TEXT);
-        assertParser("Label starts with at and code", "@bc|" + CODE_SETTINGS,
+        assertParser("Label starts with bang and code", "!bc|" + CODE_SETTINGS,
-                "@bc", null, ICON_UNDEFINED, mCodeSettings);
+                "!bc", null, ICON_UNDEFINED, mCodeSettings);
-        assertParser("Label contains at and code", "a@c|" + CODE_SETTINGS,
+        assertParser("Label contains bang and code", "a!c|" + CODE_SETTINGS,
-                "a@c", null, ICON_UNDEFINED, mCodeSettings);
+                "a!c", null, ICON_UNDEFINED, mCodeSettings);
-        assertParser("Escaped at label with code", "\\@bc|" + CODE_SETTINGS,
+        assertParser("Escaped bang label with code", "\\!bc|" + CODE_SETTINGS,
-                "@bc", null, ICON_UNDEFINED, mCodeSettings);
+                "!bc", null, ICON_UNDEFINED, mCodeSettings);
         assertParser("Icon with code", ICON_SETTINGS + "|" + CODE_SETTINGS,
                 null, null, mSettingsIconId, mCodeSettings);
     }

tools/makelabel/Android.mk

@@ -0,0 +1,26 @@
+#
+# Copyright (C) 2012 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES += $(call all-java-files-under,src)
+LOCAL_JAR_MANIFEST := etc/manifest.txt
+LOCAL_JAVA_RESOURCE_DIRS := res
+LOCAL_MODULE_TAGS := eng
+LOCAL_MODULE := makelabel
+
+include $(BUILD_HOST_JAVA_LIBRARY)
+include $(LOCAL_PATH)/etc/Android.mk

tools/makelabel/etc/Android.mk

@@ -0,0 +1,21 @@
+# Copyright (C) 2012 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := eng
+
+LOCAL_PREBUILT_EXECUTABLES := makelabel
+include $(BUILD_HOST_PREBUILT)

tools/makelabel/etc/makelabel

@@ -0,0 +1,63 @@
+#!/bin/sh
+# Copyright 2012, The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Set up prog to be the path of this script, including following symlinks,
+# and set up progdir to be the fully-qualified pathname of its directory.
+prog="$0"
+while [ -h "${prog}" ]; do
+    newProg=`/bin/ls -ld "${prog}"`
+    newProg=`expr "${newProg}" : ".* -> \(.*\)$"`
+    if expr "x${newProg}" : 'x/' >/dev/null; then
+        prog="${newProg}"
+    else
+        progdir=`dirname "${prog}"`
+        prog="${progdir}/${newProg}"
+    fi
+done
+oldwd=`pwd`
+progdir=`dirname "${prog}"`
+cd "${progdir}"
+progdir=`pwd`
+prog="${progdir}"/`basename "${prog}"`
+cd "${oldwd}"
+
+jarfile=makelabel.jar
+frameworkdir="$progdir"
+if [ ! -r "$frameworkdir/$jarfile" ]
+then
+    frameworkdir=`dirname "$progdir"`/tools/lib
+    libdir=`dirname "$progdir"`/tools/lib
+fi
+if [ ! -r "$frameworkdir/$jarfile" ]
+then
+    frameworkdir=`dirname "$progdir"`/framework
+    libdir=`dirname "$progdir"`/lib
+fi
+if [ ! -r "$frameworkdir/$jarfile" ]
+then
+    echo `basename "$prog"`": can't find $jarfile"
+    exit 1
+fi
+
+if [ "$OSTYPE" = "cygwin" ] ; then
+    jarpath=`cygpath -w  "$frameworkdir/$jarfile"`
+    progdir=`cygpath -w  "$progdir"`
+else
+    jarpath="$frameworkdir/$jarfile"
+fi
+
+# need to use "java.ext.dirs" because "-jar" causes classpath to be ignored
+# might need more memory, e.g. -Xmx128M
+exec java -ea -jar "$jarpath" "$@"

tools/makelabel/etc/manifest.txt

@@ -0,0 +1 @@
+Main-Class: com.android.inputmethod.latin.makelabel.LabelMaker

tools/makelabel/res/com/android/inputmethod/keyboard/internal/KeyboardLabelsSet.tmpl

@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.android.inputmethod.keyboard.internal;
+
+import android.content.Context;
+import android.content.res.Resources;
+
+import com.android.inputmethod.latin.R;
+
+import java.util.HashMap;
+
+/**
+ * !!!!! DO NOT EDIT THIS FILE !!!!!
+ * This file is generated by tools/makelabel.
+ */
+public final class KeyboardLabelsSet {
+    // Language to labels map.
+    private static final HashMap<String, String[]> sLocaleToLabelsMap =
+            new HashMap<String, String[]>();
+    private static final HashMap<String, Integer> sNameToIdMap = new HashMap<String, Integer>();
+
+    private String[] mLabels;
+    // Resource name to label map.
+    private HashMap<String, String> mResourceNameToLabelsMap = new HashMap<String, String>();
+
+    public void setLanguage(final String language) {
+        mLabels = sLocaleToLabelsMap.get(language);
+        if (mLabels == null) {
+            mLabels = LANGUAGE_DEFAULT;
+        }
+    }
+
+    public void loadStringResources(Context context) {
+        loadStringResourcesInternal(context, RESOURCE_NAMES, R.string.english_ime_name);
+    }
+
+    /* package for test */
+    void loadStringResourcesInternal(Context context, final String[] resourceNames,
+            int referenceId) {
+        final Resources res = context.getResources();
+        final String packageName = res.getResourcePackageName(referenceId);
+        for (final String resName : resourceNames) {
+            final int resId = res.getIdentifier(resName, "string", packageName);
+            mResourceNameToLabelsMap.put(resName, res.getString(resId));
+        }
+    }
+
+    public String getLabel(final String name) {
+        if (mResourceNameToLabelsMap.containsKey(name)) {
+            return mResourceNameToLabelsMap.get(name);
+        }
+        final Integer id = sNameToIdMap.get(name);
+        if (id == null) throw new RuntimeException("Unknown label: " + name);
+        final String label = (id < mLabels.length) ? mLabels[id] : null;
+        return (label == null) ? LANGUAGE_DEFAULT[id] : label;
+    }
+
+    private static final String[] RESOURCE_NAMES = {
+        // These labels' name should be aligned with the @string/<name> in values/strings.xml.
+        // Labels for action.
+        "label_go_key",
+        // "label_search_key",
+        "label_send_key",
+        "label_next_key",
+        "label_done_key",
+        "label_previous_key",
+        // Other labels.
+        "label_to_alpha_key",
+        "label_to_symbol_key",
+        "label_to_symbol_with_microphone_key",
+        "label_pause_key",
+        "label_wait_key",
+    };
+
+    private static final String[] NAMES = {
+        /* @NAMES@ */
+    };
+
+    private static final String EMPTY = "";
+
+    /* Default labels */
+    private static final String[] LANGUAGE_DEFAULT = {
+        /* @DEFAULT_LABELS@ */
+    };
+
+    /* @LABELS@ */
+    private static final Object[] LANGUAGES_AND_LABELS = {
+        /* @LANGUAGES_AND_LABELS@ */
+    };
+
+    static {
+        int id = 0;
+        for (final String name : NAMES) {
+            sNameToIdMap.put(name, id++);
+        }
+
+        for (int i = 0; i < LANGUAGES_AND_LABELS.length; i += 2) {
+            final String language = (String)LANGUAGES_AND_LABELS[i];
+            final String[] labels = (String[])LANGUAGES_AND_LABELS[i + 1];
+            sLocaleToLabelsMap.put(language, labels);
+        }
+    }
+}

tools/makelabel/res/values/donottranslate-more-keys.xml

@@ -59,6 +59,13 @@
     <string name="keylabel_for_south_slavic_row3_8"></string>
     <string name="more_keys_for_cyrillic_ie"></string>
     <string name="more_keys_for_cyrillic_i"></string>
+    <string name="more_keys_for_single_quote">!fixedColumnOrder!4,&#x2018;,&#x2019;,&#x201A;,&#x201B;</string>
+    <!-- TODO: Neither DroidSans nor Roboto have the glyph for U+201F DOUBLE HIGH-REVERSED-9 QUOTATION MARK. -->
+    <!-- <string name="more_keys_for_double_quote">!fixedColumnOrder!6,&#x201C;,&#x201D;,&#x201E;,&#x201F;,&#x00AB;,&#x00BB;</string> -->
+    <string name="more_keys_for_double_quote">!fixedColumnOrder!4,&#x201C;,&#x201D;,&#x00AB;,&#x00BB;</string>
+    <!-- TODO: Neither DroidSans nor Roboto have the glyph for U+201F DOUBLE HIGH-REVERSED-9 QUOTATION MARK. -->
+    <!-- <string name="more_keys_for_tablet_double_quote">!fixedColumnOrder!6,&#x201C;,&#x201D;,&#x201E;,&#x201F;,&#x00AB;,&#x00BB;,&#x2018;,&#x2019;,&#x201A;,&#x201B;</string> -->
+    <string name="more_keys_for_tablet_double_quote">!fixedColumnOrder!4,&#x201C;,&#x201D;,&#x00AB;,&#x00BB;,&#x2018;,&#x2019;,&#x201A;,&#x201B;</string>
     <!-- U+00A2: "¢" CENT SIGN
          U+00A3: "£" POUND SIGN
          U+20AC: "€" EURO SIGN
@@ -177,11 +184,20 @@
          U+201F: "‟" DOUBLE HIGH-REVERSED-9 QUOTATION MARK -->
     <string name="more_keys_for_less_than">!fixedColumnOrder!3,&#x2039;,&#x2264;,&#x00AB;</string>
     <string name="more_keys_for_greater_than">!fixedColumnOrder!3,&#x203A;,&#x2265;,&#x00BB;</string>
-    <string name="more_keys_for_single_quote">!fixedColumnOrder!4,&#x2018;,&#x2019;,&#x201A;,&#x201B;</string>
+    <!-- Label for "switch to more symbol" modifier key.  Must be short to fit on key! -->
-    <!-- TODO: Neither DroidSans nor Roboto have the glyph for U+201F DOUBLE HIGH-REVERSED-9 QUOTATION MARK. -->
+    <string name="label_to_more_symbol_key">= \\ &lt;</string>
-    <!-- <string name="more_keys_for_double_quote">!fixedColumnOrder!6,&#x201C;,&#x201D;,&#x201E;,&#x201F;,&#x00AB;,&#x00BB;</string> -->
+    <!-- Label for "switch to more symbol" modifier key on tablets.  Must be short to fit on key! -->
-    <string name="more_keys_for_double_quote">!fixedColumnOrder!4,&#x201C;,&#x201D;,&#x00AB;,&#x00BB;</string>
+    <string name="label_to_more_symbol_for_tablet_key">~ \\ {</string>
-    <!-- TODO: Neither DroidSans nor Roboto have the glyph for U+201F DOUBLE HIGH-REVERSED-9 QUOTATION MARK. -->
+    <!-- Label for "Tab" key.  Must be short to fit on key! -->
-    <!-- <string name="more_keys_for_tablet_double_quote">!fixedColumnOrder!6,&#x201C;,&#x201D;,&#x201E;,&#x201F;,&#x00AB;,&#x00BB;,&#x2018;,&#x2019;,&#x201A;,&#x201B;</string> -->
+    <string name="label_tab_key">Tab</string>
-    <string name="more_keys_for_tablet_double_quote">!fixedColumnOrder!4,&#x201C;,&#x201D;,&#x00AB;,&#x00BB;,&#x2018;,&#x2019;,&#x201A;,&#x201B;</string>
+    <!-- Label for "switch to phone numeric" key.  Must be short to fit on key! -->
+    <string name="label_to_phone_numeric_key">123</string>
+    <!-- Label for "switch to phone symbols" key.  Must be short to fit on key! -->
+    <!-- U+FF0A: "＊" FULLWIDTH ASTERISK
+         U+FF03: "＃" FULLWIDTH NUMBER SIGN -->
+    <string name="label_to_phone_symbols_key">&#xFF0A;&#xFF03;</string>
+    <!-- Key label for "ante meridiem" -->
+    <string name="label_time_am">"AM"</string>
+    <!-- Key label for "post meridiem" -->
+    <string name="label_time_pm">"PM"</string>
 </resources>

tools/makelabel/src/com/android/inputmethod/latin/makelabel/ArrayInitializerFormatter.java

@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.inputmethod.latin.makelabel;
+
+import java.io.PrintStream;
+
+public class ArrayInitializerFormatter {
+    private final PrintStream mOut;
+    private final int mMaxWidth;
+    private final String mIndent;
+
+    private int mCurrentIndex = 0;
+    private String mFixedElement;
+    private final StringBuilder mBuffer = new StringBuilder();
+    private int mBufferedLen;
+    private int mBufferedIndex = Integer.MIN_VALUE;
+
+    public ArrayInitializerFormatter(PrintStream out, int width, String indent) {
+        mOut = out;
+        mMaxWidth = width - indent.length();
+        mIndent = indent;
+    }
+
+    public void flush() {
+        if (mBuffer.length() == 0) {
+            return;
+        }
+        final int lastIndex = mCurrentIndex - 1;
+        if (mBufferedIndex == lastIndex) {
+            mOut.format("%s/* %d */ %s\n", mIndent, mBufferedIndex, mBuffer);
+        } else if (mBufferedIndex == lastIndex - 1) {
+            final String[] elements = mBuffer.toString().split(" ");
+            mOut.format("%s/* %d */ %s\n"
+                    + "%s/* %d */ %s\n",
+                    mIndent, mBufferedIndex, elements[0],
+                    mIndent, lastIndex, elements[1]);
+        } else {
+            mOut.format("%s/* %d~ */\n"
+                    + "%s%s\n"
+                    + "%s/* ~%d */\n", mIndent, mBufferedIndex,
+                    mIndent, mBuffer,
+                    mIndent, lastIndex);
+        }
+        mBuffer.setLength(0);
+        mBufferedLen = 0;
+    }
+
+    public void outCommentLines(String lines) {
+        flush();
+        mOut.print(lines);
+        mFixedElement = null;
+    }
+
+    public void outElement(String element) {
+        if (!element.equals(mFixedElement)) {
+            flush();
+            mBufferedIndex = mCurrentIndex;
+        }
+        final int nextLen = mBufferedLen + " ".length() + element.length();
+        if (mBufferedLen != 0 && nextLen < mMaxWidth) {
+            mBuffer.append(' ');
+            mBuffer.append(element);
+            mBufferedLen = nextLen;
+        } else {
+            if (mBufferedLen != 0) {
+                mBuffer.append('\n');
+                mBuffer.append(mIndent);
+            }
+            mBuffer.append(element);
+            mBufferedLen = element.length();
+        }
+        mCurrentIndex++;
+        mFixedElement = element;
+    }
+}