| // Copyright 2010-2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| package org.mozc.android.inputmethod.japanese; |
| |
| import org.mozc.android.inputmethod.japanese.mushroom.MushroomUtil; |
| import org.mozc.android.inputmethod.japanese.ui.MenuDialog.MenuDialogListener; |
| import com.google.common.base.Preconditions; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.inputmethodservice.InputMethodService; |
| import android.view.inputmethod.InputConnection; |
| |
| /** |
| * Real implementation of MozcDialogListener. |
| * |
| */ |
| class MozcMenuDialogListenerImpl implements MenuDialogListener { |
| private final InputMethodService inputMethodService; |
| private boolean showInputMethodPicker = false; |
| |
| MozcMenuDialogListenerImpl(InputMethodService inputMethodService) { |
| this.inputMethodService = Preconditions.checkNotNull(inputMethodService); |
| } |
| |
| @Override |
| public void onShow(Context context) { |
| showInputMethodPicker = false; |
| } |
| |
| @Override |
| public void onDismiss(Context context) { |
| if (showInputMethodPicker) { |
| // Send a message to show the input method picker dialog. |
| if (!MozcUtil.requestShowInputMethodPicker(context)) { |
| MozcLog.e("Failed to send message to launch the input method picker dialog."); |
| } |
| } |
| } |
| |
| @Override |
| public void onShowInputMethodPickerSelected(Context context) { |
| // We can't show the input method picker here, due to some event handling in android |
| // framework. So, we postpone it and invoke at dismissing timing of this dialog. |
| showInputMethodPicker = true; |
| } |
| |
| @Override |
| public void onLaunchPreferenceActivitySelected(Context context) { |
| // Launch the preference activity. |
| Intent intent = |
| new Intent(context, |
| DependencyFactory.getDependency(context).getPreferenceActivityClass()); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| context.startActivity(intent); |
| } |
| |
| @Override |
| public void onShowMushroomSelectionDialogSelected(Context context) { |
| // Reset the composing text, otherwise the composing text will be committed automatically |
| // and as the result the user would see the duplicated committing. |
| InputConnection inputConnection = inputMethodService.getCurrentInputConnection(); |
| String composingText = ""; |
| if (inputConnection != null) { |
| if (inputConnection instanceof ComposingTextTrackingInputConnection) { |
| composingText = |
| ComposingTextTrackingInputConnection.class.cast(inputConnection).getComposingText(); |
| } |
| inputConnection.setComposingText("", MozcUtil.CURSOR_POSITION_TAIL); |
| } |
| |
| // Launch the activity. |
| Intent intent = MushroomUtil.createMushroomSelectionActivityLaunchingIntent( |
| context, inputMethodService.getCurrentInputEditorInfo().fieldId, composingText); |
| context.startActivity(intent); |
| |
| // TODO(hidehiko): Do we need to logging? |
| } |
| } |