Custom action label should be a part of keyboard identifier

Change-Id: Ia14cabc3d49fbdcb11dd00225d225fbb91cc4012

java/res/values/keycodes.xml

@@ -21,7 +21,7 @@
 <resources>
     <!-- These code should be aligned with Keyboard.CODE_*. -->
     <integer name="key_tab">9</integer>
-    <integer name="key_return">10</integer>
+    <integer name="key_enter">10</integer>
     <integer name="key_space">32</integer>
     <integer name="key_shift">-1</integer>
     <integer name="key_switch_alpha_symbol">-2</integer>

java/res/xml-sw600dp/key_styles_common.xml

@@ -111,6 +111,7 @@
         latin:code="@integer/key_shortcut"
         latin:keyIcon="iconShortcutKey"
         latin:keyIconDisabled="iconDisabledShortcutKey"
+        latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview|altCodeWhileTyping"
         latin:parentStyle="f2PopupStyle" />
     <key-style

java/res/xml-sw768dp/key_styles_common.xml

@@ -93,6 +93,7 @@
         latin:code="@integer/key_shortcut"
         latin:keyIcon="iconShortcutKey"
         latin:keyIconDisabled="iconDisabledShortcutKey"
+        latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview|altCodeWhileTyping"
         latin:backgroundType="functional" />
     <key-style

java/res/xml/key_styles_common.xml

@@ -110,6 +110,7 @@
         latin:code="@integer/key_shortcut"
         latin:keyIcon="iconShortcutKey"
         latin:keyIconDisabled="iconDisabledShortcutKey"
+        latin:keyLabelFlags="preserveCase"
         latin:keyActionFlags="noKeyPreview|altCodeWhileTyping"
         latin:altCode="@integer/key_space"
         latin:parentStyle="f1PopupStyle" />

java/res/xml/key_styles_enter_phone.xml

@@ -24,7 +24,7 @@
     <!-- Enter key style -->
     <key-style
         latin:styleName="defaultEnterKeyStyle"
-        latin:code="@integer/key_return"
+        latin:code="@integer/key_enter"
         latin:keyIcon="iconReturnKey"
         latin:keyLabelFlags="autoXScale|preserveCase"
         latin:keyActionFlags="noKeyPreview"

java/res/xml/key_styles_enter_tablet.xml

@@ -24,7 +24,7 @@
     <!-- Enter key style -->
     <key-style
         latin:styleName="defaultEnterKeyStyle"
-        latin:code="@integer/key_return"
+        latin:code="@integer/key_enter"
         latin:keyIcon="iconReturnKey"
         latin:keyLabelFlags="autoXScale|preserveCase"
         latin:keyActionFlags="noKeyPreview"

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

@@ -102,6 +102,7 @@ public class KeyboardId {
                 id.mHasShortcutKey,
                 id.isMultiLine(),
                 id.imeAction(),
+                id.mCustomActionLabel,
                 id.mLocale
         });
     }
@@ -121,6 +122,7 @@ public class KeyboardId {
                 && other.mHasShortcutKey == this.mHasShortcutKey
                 && other.isMultiLine() == this.isMultiLine()
                 && other.imeAction() == this.imeAction()
+                && TextUtils.equals(other.mCustomActionLabel, this.mCustomActionLabel)
                 && other.mLocale.equals(this.mLocale);
     }