Add ability to use volume rockers as cursors while typing

AOKP · Dec 28, 2011 · 26155ff · 26155ff
1 parent 79efbec
commit 26155ff
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Showing 4 changed files with 35 additions and 1 deletion.
diff --git a/java/res/values/strings.xml b/java/res/values/strings.xml
@@ -346,4 +346,8 @@
     <string name="prefs_keypress_vibration_duration_settings">Keypress vibration duration settings</string>
     <!-- Title of the settings for keypress sound volume -->
     <string name="prefs_keypress_sound_volume_settings">Keypress sound volume settings</string>
+
+    <string name="aokp_category">AOKP Keyboard Options</string>
+    <string name="prefs_volume_cursor">Volume cursor</string>
+    <string name="prefs_volume_cursor_summary">While typing, the volume keys will move your cursor.</string>
 </resources>
diff --git a/java/res/xml/prefs.xml b/java/res/xml/prefs.xml
@@ -57,6 +57,16 @@
             android:entries="@array/voice_input_modes"
             android:defaultValue="@string/voice_mode_main" />
     </PreferenceCategory>
+    <PreferenceCategory
+        android:title="@string/aokp_category"
+        android:key="aokp_settings">
+	    <CheckBoxPreference
+	            android:key="volume_cursor"
+	            android:title="@string/prefs_volume_cursor"
+	            android:summary="@string/prefs_volume_cursor_summary"
+	            android:persistent="true"
+	            android:defaultValue="true" />
+    </PreferenceCategory>
     <PreferenceCategory
         android:title="@string/correction_category"
         android:key="correction_settings">

diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -1099,18 +1099,28 @@ public void updateFullscreenMode() {
 
     @Override
     public boolean onKeyDown(int keyCode, KeyEvent event) {
+        final LatinKeyboardView keyboardView = mKeyboardSwitcher.getKeyboardView();
+
         switch (keyCode) {
         case KeyEvent.KEYCODE_BACK:
             if (event.getRepeatCount() == 0) {
                 if (mSuggestionsView != null && mSuggestionsView.handleBack()) {
                     return true;
                 }
-                final LatinKeyboardView keyboardView = mKeyboardSwitcher.getKeyboardView();
+
                 if (keyboardView != null && keyboardView.handleBack()) {
                     return true;
                 }
             }
             break;
+        case KeyEvent.KEYCODE_VOLUME_UP:
+        case KeyEvent.KEYCODE_VOLUME_DOWN:
+            if (mKeyboardSwitcher.isInputViewShown() && mSettingsValues.mEnableVolumeCursor) {
+                sendDownUpKeyEvents((keyCode == KeyEvent.KEYCODE_VOLUME_UP ? KeyEvent.KEYCODE_DPAD_RIGHT
+                        : KeyEvent.KEYCODE_DPAD_LEFT));
+                return true;
+            }
+            break;
         }
         return super.onKeyDown(keyCode, event);
     }
@@ -1135,6 +1145,10 @@ public boolean onKeyUp(int keyCode, KeyEvent event) {
                 return true;
             }
             break;
+        case KeyEvent.KEYCODE_VOLUME_DOWN:
+        case KeyEvent.KEYCODE_VOLUME_UP:
+            if (mKeyboardSwitcher.isInputViewShown() && mSettingsValues.mEnableVolumeCursor)
+                return true;
         }
         return super.onKeyUp(keyCode, event);
     }

diff --git a/java/src/com/android/inputmethod/latin/Settings.java b/java/src/com/android/inputmethod/latin/Settings.java
@@ -97,6 +97,9 @@ public class Settings extends InputMethodSettingsActivity
 
     public static final String PREF_KEYPRESS_SOUND_VOLUME =
             "pref_keypress_sound_volume";
+
+    public static final String PREF_VOLUME_KEYS_AS_CURSOR = "volume_cursor";
+
     // Dialog ids
     private static final int VOICE_INPUT_CONFIRM_DIALOG = 0;
 
@@ -124,6 +127,7 @@ public static class Values {
         public final boolean mBigramPredictionEnabled;
         public final boolean mUseContactsDict;
         public final boolean mEnableSuggestionSpanInsertion;
+        public final boolean mEnableVolumeCursor;
 
         private final boolean mShowSettingsKey;
         private final boolean mVoiceKeyEnabled;
@@ -188,6 +192,8 @@ public Values(final SharedPreferences prefs, final Context context,
             mVoiceKeyEnabled = voiceMode != null && !voiceMode.equals(voiceModeOff);
             mVoiceKeyOnMain = voiceMode != null && voiceMode.equals(voiceModeMain);
 
+            mEnableVolumeCursor = prefs.getBoolean(Settings.PREF_VOLUME_KEYS_AS_CURSOR, true);
+
             LocaleUtils.setSystemLocale(res, savedLocale);
         }