Fix "Show settings key" option on 7" device (DO NOT MERGE)

Bug: 4590231
Change-Id: I993ac77278e129294f2bed73f97c2c4624220fdb

java/res/values/attrs.xml

@@ -178,9 +178,17 @@
         </attr>
         <attr name="webInput" format="boolean" />
         <attr name="passwordInput" format="boolean" />
-        <attr name="hasSettingsKey" format="string" />
+        <attr name="hasSettingsKey" format="boolean" />
-        <attr name="voiceKeyEnabled" format="string" />
+        <!-- This should be aligned with KeyboardID.F2KEY_MODE_* -->
-        <attr name="hasVoiceKey" format="string" />
+        <attr name="f2KeyMode" format="enum">
+            <enum name="none" value="0" />
+            <enum name="settings" value="1" />
+            <enum name="shortcutIme" value="2" />
+            <enum name="shortcutImeOrSettings" value="3" />
+        </attr>
+        <attr name="clobberSettingsKey" format="boolean" />
+        <attr name="voiceKeyEnabled" format="boolean" />
+        <attr name="hasVoiceKey" format="boolean" />
         <attr name="imeAction">
             <!-- This should be aligned with EditorInfo.IME_ACTION_* -->
             <flag name="actionUnspecified" value="0" />

java/res/xml-sw600dp/kbd_key_styles.xml

@@ -37,6 +37,23 @@
                 latin:styleName="functionalKeyStyle" />
         </case>
     </switch>
+    <!-- Base key style for the key which may have settings key as popup key -->
+    <switch>
+        <case
+            latin:clobberSettingsKey="true"
+        >
+            <key-style
+                latin:styleName="settingsPopupStyle"
+                latin:parentStyle="functionalKeyStyle" />
+        </case>
+        <default>
+            <key-style
+                latin:styleName="settingsPopupStyle"
+                latin:keyHintIcon="@drawable/hint_popup_holo"
+                latin:popupCharacters="\@drawable/sym_keyboard_settings_holo|\@integer/key_settings"
+                latin:parentStyle="functionalKeyStyle" />
+        </default>
+    </switch>
     <!-- Functional key styles -->
     <switch>
         <case
@@ -78,28 +95,18 @@
                 latin:keyHintIcon="@drawable/hint_popup_holo"
                 latin:popupCharacters="@string/alternates_for_smiley"
                 latin:maxPopupKeyboardColumn="5" />
-            <switch>
-                <case
-                    latin:voiceKeyEnabled="true"
-                >
             <key-style
-                        latin:styleName="micOrSettingsKeyStyle"
+                latin:styleName="micKeyStyle"
                 latin:code="@integer/key_voice"
                 latin:keyIcon="@drawable/sym_keyboard_voice_holo"
                 latin:iconPreview="@drawable/sym_keyboard_feedback_mic"
-                        latin:keyHintIcon="@drawable/hint_popup_holo"
+                latin:parentStyle="settingsPopupStyle" />
-                        latin:popupCharacters="\@drawable/sym_keyboard_settings|\@integer/key_settings"
-                        latin:parentStyle="functionalKeyStyle" />
-                </case>
-                <default>
             <key-style
-                        latin:styleName="micOrSettingsKeyStyle"
+                latin:styleName="settingsKeyStyle"
                 latin:code="@integer/key_settings"
                 latin:keyIcon="@drawable/sym_keyboard_settings_holo"
                 latin:iconPreview="@drawable/sym_keyboard_feedback_settings"
                 latin:parentStyle="functionalKeyStyle" />
-                </default>
-            </switch>
         </case>
         <case
             latin:colorScheme="black"
@@ -140,28 +147,18 @@
                 latin:keyHintIcon="@drawable/hint_popup_holo"
                 latin:popupCharacters="@string/alternates_for_smiley"
                 latin:maxPopupKeyboardColumn="5" />
-            <switch>
-                <case
-                    latin:voiceKeyEnabled="true"
-                >
             <key-style
-                        latin:styleName="micOrSettingsKeyStyle"
+                latin:styleName="micKeyStyle"
                 latin:code="@integer/key_voice"
                 latin:keyIcon="@drawable/sym_bkeyboard_mic"
                 latin:iconPreview="@drawable/sym_keyboard_feedback_mic"
-                        latin:keyHintIcon="@drawable/hint_popup_holo"
+                latin:parentStyle="settingsPopupStyle" />
-                        latin:popupCharacters="\@drawable/sym_keyboard_settings|\@integer/key_settings"
-                        latin:parentStyle="functionalKeyStyle" />
-                </case>
-                <default>
             <key-style
-                        latin:styleName="micOrSettingsKeyStyle"
+                latin:styleName="settingsKeyStyle"
                 latin:code="@integer/key_settings"
                 latin:keyIcon="@drawable/sym_bkeyboard_settings"
                 latin:iconPreview="@drawable/sym_keyboard_feedback_settings"
                 latin:parentStyle="functionalKeyStyle" />
-                </default>
-            </switch>
         </case>
     </switch>
     <key-style

java/res/xml-sw600dp/kbd_number.xml

@@ -85,12 +85,11 @@
                     latin:keyXPos="24.875%p" />
                 <Key
                     latin:keyStyle="num0KeyStyle" />
-                <Spacer />
+                <Spacer
-                <Key
-                    latin:keyStyle="micOrSettingsKeyStyle"
                     latin:keyXPos="-11.00%p"
-                    latin:keyWidth="0%p"
+                    latin:keyWidth="0dp" />
-                    latin:keyEdgeFlags="right" />
+                <include
+                    latin:keyboardLayout="@xml/kbd_qwerty_f2" />
             </Row>
         </case>
         <!-- latin:passwordInput="false" -->
@@ -182,11 +181,11 @@
                     latin:keyLabel="0" />
                 <Key
                     latin:keyLabel="#" />
-                <Key
+                <Spacer
-                    latin:keyStyle="micOrSettingsKeyStyle"
                     latin:keyXPos="-11.00%p"
-                    latin:keyWidth="-11.00%p"
+                    latin:keyWidth="0dp" />
-                    latin:keyEdgeFlags="right" />
+                <include
+                    latin:keyboardLayout="@xml/kbd_qwerty_f2" />
             </Row>
         </default>
     </switch>

java/res/xml-sw600dp/kbd_phone.xml

@@ -121,10 +121,10 @@
             latin:keyStyle="num0KeyStyle" />
         <Key
             latin:keyStyle="numPoundKeyStyle" />
-        <Key
+        <Spacer
-            latin:keyStyle="micOrSettingsKeyStyle"
             latin:keyXPos="-11.00%p"
-            latin:keyWidth="-11.00%p"
+            latin:keyWidth="0dp" />
-            latin:keyEdgeFlags="right" />
+        <include
+            latin:keyboardLayout="@xml/kbd_qwerty_f2" />
     </Row>
 </Keyboard>

java/res/xml-sw600dp/kbd_phone_symbols.xml

@@ -131,10 +131,10 @@
             latin:keyStyle="num0KeyStyle" />
         <Key
             latin:keyStyle="numPoundKeyStyle" />
-        <Key
+        <Spacer
-            latin:keyStyle="micOrSettingsKeyStyle"
             latin:keyXPos="-11.00%p"
-            latin:keyWidth="-11.00%p"
+            latin:keyWidth="0dp" />
-            latin:keyEdgeFlags="right" />
+        <include
+            latin:keyboardLayout="@xml/kbd_qwerty_f2" />
     </Row>
 </Keyboard>

java/res/xml-sw600dp/kbd_qwerty_f2.xml

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2011, 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.
+*/
+-->
+
+<merge
+    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
+>
+    <switch>
+        <case
+            latin:f2KeyMode="settings"
+        >
+            <Key
+                latin:keyStyle="settingsKeyStyle"
+                latin:keyWidth="0%p"
+                latin:keyEdgeFlags="right" />
+        </case>
+        <case
+            latin:f2KeyMode="shortcutIme"
+        >
+            <switch>
+                <case
+                    latin:voiceKeyEnabled="true"
+                >
+                    <Key
+                        latin:keyStyle="micKeyStyle"
+                        latin:keyWidth="0%p"
+                        latin:keyEdgeFlags="right" />
+                </case>
+                <!-- voiceKeyEnabled="false" -->
+                <default>
+                    <Spacer />
+                </default>
+            </switch>
+        </case>
+        <case
+            latin:f2KeyMode="shortcutImeOrSettings"
+        >
+            <switch>
+                <case
+                    latin:voiceKeyEnabled="true"
+                >
+                    <Key
+                        latin:keyStyle="micKeyStyle"
+                        latin:keyWidth="0%p"
+                        latin:keyEdgeFlags="right" />
+                </case>
+                <!-- voiceKeyEnabled="false" -->
+                <default>
+                    <Key
+                        latin:keyStyle="settingsKeyStyle"
+                        latin:keyWidth="0%p"
+                        latin:keyEdgeFlags="right" />
+                </default>
+            </switch>
+        </case>
+        <!-- f2KeyMode="none" -->
+        <default>
+            <Spacer />
+        </default>
+    </switch>
+</merge>

java/res/xml-sw600dp/kbd_qwerty_row4.xml

@@ -161,10 +161,10 @@
                 </switch>
             </default>
         </switch>
-        <Key
+        <Spacer
-            latin:keyStyle="micOrSettingsKeyStyle"
+            latin:keyXPos="-10.00%p"
-            latin:keyXPos="-10.0%p"
+            latin:keyWidth="0dp" />
-            latin:keyWidth="0%p"
+        <include
-            latin:keyEdgeFlags="right" />
+            latin:keyboardLayout="@xml/kbd_qwerty_f2" />
     </Row>
 </merge>

java/res/xml-sw600dp/kbd_symbols.xml

@@ -216,10 +216,10 @@
                     latin:keyWidth="9.750%p" />
             </default>
         </switch>
-        <Key
+        <Spacer
-            latin:keyStyle="micOrSettingsKeyStyle"
+            latin:keyXPos="-10.00%p"
-            latin:keyXPos="-10.0%p"
+            latin:keyWidth="0dp" />
-            latin:keyWidth="0%p"
+        <include
-            latin:keyEdgeFlags="right" />
+            latin:keyboardLayout="@xml/kbd_qwerty_f2" />
     </Row>
 </Keyboard>

java/res/xml-sw600dp/kbd_symbols_shift.xml

@@ -154,10 +154,10 @@
             latin:keyStyle="spaceKeyStyle"
             latin:keyXPos="30.750%p"
             latin:keyWidth="39.750%p" />
-        <Key
+        <Spacer
-            latin:keyStyle="micOrSettingsKeyStyle"
+            latin:keyXPos="-10.00%p"
-            latin:keyXPos="-10.0%p"
+            latin:keyWidth="0dp" />
-            latin:keyWidth="0.0%p"
+        <include
-            latin:keyEdgeFlags="right" />
+            latin:keyboardLayout="@xml/kbd_qwerty_f2" />
     </Row>
 </Keyboard>

java/res/xml/kbd_key_styles.xml

@@ -40,7 +40,7 @@
     <!-- Base key style for the key which may have settings key as popup key -->
     <switch>
         <case
-            latin:hasSettingsKey="true"
+            latin:clobberSettingsKey="true"
         >
             <key-style
                 latin:styleName="settingsPopupStyle"

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

@@ -36,6 +36,11 @@ public class KeyboardId {
     public static final int MODE_PHONE = 4;
     public static final int MODE_NUMBER = 5;
 
+    public static final int F2KEY_MODE_NONE = 0;
+    public static final int F2KEY_MODE_SETTINGS = 1;
+    public static final int F2KEY_MODE_SHORTCUT_IME = 2;
+    public static final int F2KEY_MODE_SHORTCUT_IME_OR_SETTINGS = 3;
+
     public final Locale mLocale;
     public final int mOrientation;
     public final int mMode;
@@ -43,7 +48,10 @@ public class KeyboardId {
     public final int mColorScheme;
     public final boolean mWebInput;
     public final boolean mPasswordInput;
+    // TODO: Clean up these booleans and modes.
     public final boolean mHasSettingsKey;
+    public final int mF2KeyMode;
+    public final boolean mClobberSettingsKey;
     public final boolean mVoiceKeyEnabled;
     public final boolean mHasVoiceKey;
     public final int mImeAction;
@@ -53,8 +61,9 @@ public class KeyboardId {
     private final int mHashCode;
 
     public KeyboardId(String xmlName, int xmlId, int colorScheme, Locale locale, int orientation,
-            int mode, EditorInfo attribute, boolean hasSettingsKey, boolean voiceKeyEnabled,
+            int mode, EditorInfo attribute, boolean hasSettingsKey, int f2KeyMode,
-            boolean hasVoiceKey, boolean enableShiftLock) {
+            boolean clobberSettingsKey, boolean voiceKeyEnabled, boolean hasVoiceKey,
+            boolean enableShiftLock) {
         final int inputType = (attribute != null) ? attribute.inputType : 0;
         final int imeOptions = (attribute != null) ? attribute.imeOptions : 0;
         this.mLocale = locale;
@@ -66,6 +75,8 @@ public class KeyboardId {
         this.mPasswordInput = Utils.isPasswordInputType(inputType)
                 || Utils.isVisiblePasswordInputType(inputType);
         this.mHasSettingsKey = hasSettingsKey;
+        this.mF2KeyMode = f2KeyMode;
+        this.mClobberSettingsKey = clobberSettingsKey;
         this.mVoiceKeyEnabled = voiceKeyEnabled;
         this.mHasVoiceKey = hasVoiceKey;
         // We are interested only in {@link EditorInfo#IME_MASK_ACTION} enum value and
@@ -84,6 +95,8 @@ public class KeyboardId {
                 mWebInput,
                 mPasswordInput,
                 hasSettingsKey,
+                f2KeyMode,
+                clobberSettingsKey,
                 voiceKeyEnabled,
                 hasVoiceKey,
                 mImeAction,
@@ -125,6 +138,8 @@ public class KeyboardId {
             && other.mWebInput == this.mWebInput
             && other.mPasswordInput == this.mPasswordInput
             && other.mHasSettingsKey == this.mHasSettingsKey
+            && other.mF2KeyMode == this.mF2KeyMode
+            && other.mClobberSettingsKey == this.mClobberSettingsKey
             && other.mVoiceKeyEnabled == this.mVoiceKeyEnabled
             && other.mHasVoiceKey == this.mHasVoiceKey
             && other.mImeAction == this.mImeAction
@@ -138,13 +153,15 @@ public class KeyboardId {
 
     @Override
     public String toString() {
-        return String.format("[%s.xml %s %s %s %s %s%s%s%s%s%s%s]",
+        return String.format("[%s.xml %s %s %s %s %s %s%s%s%s%s%s%s%s]",
                 mXmlName,
                 mLocale,
                 (mOrientation == 1 ? "port" : "land"),
                 modeName(mMode),
                 imeOptionsName(mImeAction),
                 colorSchemeName(mColorScheme),
+                f2KeyModeName(mF2KeyMode),
+                (mClobberSettingsKey ? " clobberSettingsKey" : ""),
                 (mWebInput ? " webInput" : ""),
                 (mPasswordInput ? " passwordInput" : ""),
                 (mHasSettingsKey ? " hasSettingsKey" : ""),
@@ -195,5 +212,15 @@ public class KeyboardId {
             return action;
         }
     }
+
+    public static String f2KeyModeName(int f2KeyMode) {
+        switch (f2KeyMode) {
+        case F2KEY_MODE_NONE: return "none";
+        case F2KEY_MODE_SETTINGS: return "settings";
+        case F2KEY_MODE_SHORTCUT_IME: return "shortcutIme";
+        case F2KEY_MODE_SHORTCUT_IME_OR_SETTINGS: return "shortcutImeOrSettings";
+        }
+        return null;
+    }
 }
 

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

@@ -438,6 +438,10 @@ public class KeyboardParser {
                     R.styleable.Keyboard_Case_passwordInput, id.mPasswordInput);
             final boolean settingsKeyMatched = matchBoolean(a,
                     R.styleable.Keyboard_Case_hasSettingsKey, id.mHasSettingsKey);
+            final boolean f2KeyModeMatched = matchInteger(a,
+                    R.styleable.Keyboard_Case_f2KeyMode, id.mF2KeyMode);
+            final boolean clobberSettingsKeyMatched = matchBoolean(a,
+                    R.styleable.Keyboard_Case_clobberSettingsKey, id.mClobberSettingsKey);
             final boolean voiceEnabledMatched = matchBoolean(a,
                     R.styleable.Keyboard_Case_voiceKeyEnabled, id.mVoiceKeyEnabled);
             final boolean voiceKeyMatched = matchBoolean(a,
@@ -455,11 +459,11 @@ public class KeyboardParser {
             final boolean countryCodeMatched = matchString(a,
                     R.styleable.Keyboard_Case_countryCode, id.mLocale.getCountry());
             final boolean selected = modeMatched && webInputMatched && passwordInputMatched
-                    && settingsKeyMatched && voiceEnabledMatched && voiceKeyMatched
+                    && settingsKeyMatched && f2KeyModeMatched && clobberSettingsKeyMatched
-                    && colorSchemeMatched && imeActionMatched && languageCodeMatched
+                    && voiceEnabledMatched && voiceKeyMatched && colorSchemeMatched
-                    && countryCodeMatched;
+                    && imeActionMatched && languageCodeMatched && countryCodeMatched;
 
-            if (DEBUG) Log.d(TAG, String.format("<%s%s%s%s%s%s%s%s%s%s%s> %s", TAG_CASE,
+            if (DEBUG) Log.d(TAG, String.format("<%s%s%s%s%s%s%s%s%s%s%s%s%s> %s", TAG_CASE,
                     textAttr(KeyboardId.modeName(
                             a.getInt(R.styleable.Keyboard_Case_mode, -1)), "mode"),
                     textAttr(KeyboardId.colorSchemeName(
@@ -468,6 +472,10 @@ public class KeyboardParser {
                     booleanAttr(a, R.styleable.Keyboard_Case_webInput, "webInput"),
                     booleanAttr(a, R.styleable.Keyboard_Case_passwordInput, "passwordInput"),
                     booleanAttr(a, R.styleable.Keyboard_Case_hasSettingsKey, "hasSettingsKey"),
+                    textAttr(KeyboardId.f2KeyModeName(
+                            a.getInt(R.styleable.Keyboard_Case_f2KeyMode, -1)), "f2KeyMode"),
+                    booleanAttr(a, R.styleable.Keyboard_Case_clobberSettingsKey,
+                            "clobberSettingsKey"),
                     booleanAttr(a, R.styleable.Keyboard_Case_voiceKeyEnabled, "voiceKeyEnabled"),
                     booleanAttr(a, R.styleable.Keyboard_Case_hasVoiceKey, "hasVoiceKey"),
                     textAttr(KeyboardId.imeOptionsName(

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

@@ -36,8 +36,8 @@ import java.util.HashMap;
 import java.util.Locale;
 
 public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceChangeListener {
-    private static final String TAG = "KeyboardSwitcher";
+    private static final String TAG = KeyboardSwitcher.class.getSimpleName();
-    private static final boolean DEBUG = false;
+    private static final boolean DEBUG = LatinImeLogger.sDBG;
     public static final boolean DEBUG_STATE = false;
 
     private static String sConfigDefaultKeyboardThemeId;
@@ -238,12 +238,17 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
             }
         }
         final boolean hasSettingsKey = hasSettingsKey(attribute);
+        final int f2KeyMode = getF2KeyMode(mPrefs, mInputMethodService, attribute);
+        final boolean clobberSettingsKey = Utils.inPrivateImeOptions(
+                mInputMethodService.getPackageName(), LatinIME.IME_OPTION_NO_SETTINGS_KEY,
+                attribute);
         final Resources res = mInputMethodService.getResources();
         final int orientation = res.getConfiguration().orientation;
         final Locale locale = mSubtypeSwitcher.getInputLocale();
         return new KeyboardId(
                 res.getResourceEntryName(xmlId), xmlId, charColorId, locale, orientation, mode,
-                attribute, hasSettingsKey, mVoiceKeyEnabled, hasVoiceKey, enableShiftLock);
+                attribute, hasSettingsKey, f2KeyMode, clobberSettingsKey, mVoiceKeyEnabled,
+                hasVoiceKey, enableShiftLock);
     }
 
     private void makeSymbolsKeyboardIds(final int mode, EditorInfo attribute) {
@@ -253,6 +258,10 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
         final int colorScheme = getColorScheme();
         final boolean hasVoiceKey = mVoiceKeyEnabled && !mVoiceButtonOnPrimary;
         final boolean hasSettingsKey = hasSettingsKey(attribute);
+        final int f2KeyMode = getF2KeyMode(mPrefs, mInputMethodService, attribute);
+        final boolean clobberSettingsKey = Utils.inPrivateImeOptions(
+                mInputMethodService.getPackageName(), LatinIME.IME_OPTION_NO_SETTINGS_KEY,
+                attribute);
         // Note: This comment is only applied for phone number keyboard layout.
         // On non-xlarge device, "@integer/key_switch_alpha_symbol" key code is used to switch
         // between "phone keyboard" and "phone symbols keyboard".  But on xlarge device,
@@ -263,10 +272,12 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
         int xmlId = mode == KeyboardId.MODE_PHONE ? R.xml.kbd_phone : R.xml.kbd_symbols;
         final String xmlName = res.getResourceEntryName(xmlId);
         mSymbolsId = new KeyboardId(xmlName, xmlId, colorScheme, locale, orientation, mode,
-                attribute, hasSettingsKey, mVoiceKeyEnabled, hasVoiceKey, true);
+                attribute, hasSettingsKey, f2KeyMode, clobberSettingsKey, mVoiceKeyEnabled,
+                hasVoiceKey, true);
         xmlId = mode == KeyboardId.MODE_PHONE ? R.xml.kbd_phone_symbols : R.xml.kbd_symbols_shift;
         mSymbolsShiftedId = new KeyboardId(xmlName, xmlId, colorScheme, locale, orientation, mode,
-                attribute, hasSettingsKey, mVoiceKeyEnabled, hasVoiceKey, true);
+                attribute, hasSettingsKey, f2KeyMode, clobberSettingsKey, mVoiceKeyEnabled,
+                hasVoiceKey, true);
     }
 
     public int getKeyboardMode() {
@@ -745,16 +756,16 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
     }
 
     private static boolean getSettingsKeyMode(SharedPreferences prefs, Context context) {
-        Resources resources = context.getResources();
+        final Resources res = context.getResources();
-        final boolean showSettingsKeyOption = resources.getBoolean(
+        final boolean showSettingsKeyOption = res.getBoolean(
                 R.bool.config_enable_show_settings_key_option);
         if (showSettingsKeyOption) {
             final String settingsKeyMode = prefs.getString(Settings.PREF_SETTINGS_KEY,
-                    resources.getString(DEFAULT_SETTINGS_KEY_MODE));
+                    res.getString(DEFAULT_SETTINGS_KEY_MODE));
             // We show the settings key when 1) SETTINGS_KEY_MODE_ALWAYS_SHOW or
             // 2) SETTINGS_KEY_MODE_AUTO and there are two or more enabled IMEs on the system
-            if (settingsKeyMode.equals(resources.getString(SETTINGS_KEY_MODE_ALWAYS_SHOW))
+            if (settingsKeyMode.equals(res.getString(SETTINGS_KEY_MODE_ALWAYS_SHOW))
-                    || (settingsKeyMode.equals(resources.getString(SETTINGS_KEY_MODE_AUTO))
+                    || (settingsKeyMode.equals(res.getString(SETTINGS_KEY_MODE_AUTO))
                             && Utils.hasMultipleEnabledIMEsOrSubtypes(
                                     ((InputMethodManager) context.getSystemService(
                                             Context.INPUT_METHOD_SERVICE))))) {
@@ -765,4 +776,21 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
         // If the show settings key option is disabled, we always try showing the settings key.
         return true;
     }
+
+    private static int getF2KeyMode(SharedPreferences prefs, Context context,
+            EditorInfo attribute) {
+        final boolean clobberSettingsKey = Utils.inPrivateImeOptions(context.getPackageName(),
+                LatinIME.IME_OPTION_NO_SETTINGS_KEY, attribute);
+        final Resources res = context.getResources();
+        final String settingsKeyMode = prefs.getString(Settings.PREF_SETTINGS_KEY,
+                res.getString(DEFAULT_SETTINGS_KEY_MODE));
+        if (settingsKeyMode.equals(res.getString(SETTINGS_KEY_MODE_AUTO))) {
+            return clobberSettingsKey ? KeyboardId.F2KEY_MODE_SHORTCUT_IME
+                    : KeyboardId.F2KEY_MODE_SHORTCUT_IME_OR_SETTINGS;
+        } else if (settingsKeyMode.equals(res.getString(SETTINGS_KEY_MODE_ALWAYS_SHOW))) {
+            return clobberSettingsKey ? KeyboardId.F2KEY_MODE_NONE : KeyboardId.F2KEY_MODE_SETTINGS;
+        } else { // SETTINGS_KEY_MODE_ALWAYS_HIDE
+            return KeyboardId.F2KEY_MODE_SHORTCUT_IME;
+        }
+    }
 }

tests/src/com/android/inputmethod/latin/SuggestTestsBase.java

@@ -42,7 +42,7 @@ public class SuggestTestsBase extends AndroidTestCase {
         return new KeyboardId(locale.toString() + " keyboard",
                 com.android.inputmethod.latin.R.xml.kbd_qwerty, KeyboardView.COLOR_SCHEME_WHITE,
                 locale, Configuration.ORIENTATION_LANDSCAPE, KeyboardId.MODE_TEXT,
-                new EditorInfo(), false, false, false, false);
+                new EditorInfo(), false, KeyboardId.F2KEY_MODE_NONE, false, false, false, false);
     }
 
     protected InputStream openTestRawResource(int resIdInTest) {