| /* |
| * Copyright (C) 2013 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 androidx.appcompat.view; |
| |
| import static androidx.annotation.RestrictTo.Scope.LIBRARY_GROUP_PREFIX; |
| |
| import android.content.Context; |
| import android.view.ActionMode; |
| import android.view.Menu; |
| import android.view.MenuInflater; |
| import android.view.View; |
| |
| import androidx.annotation.RestrictTo; |
| import androidx.appcompat.view.menu.MenuItemWrapperICS; |
| import androidx.appcompat.view.menu.MenuWrapperICS; |
| import androidx.collection.SimpleArrayMap; |
| import androidx.core.internal.view.SupportMenu; |
| import androidx.core.internal.view.SupportMenuItem; |
| |
| import java.util.ArrayList; |
| |
| /** |
| * Wraps a support {@link androidx.appcompat.view.ActionMode} as a framework |
| * {@link android.view.ActionMode}. |
| * |
| * @hide |
| */ |
| @RestrictTo(LIBRARY_GROUP_PREFIX) |
| public class SupportActionModeWrapper extends ActionMode { |
| |
| final Context mContext; |
| final androidx.appcompat.view.ActionMode mWrappedObject; |
| |
| public SupportActionModeWrapper(Context context, |
| androidx.appcompat.view.ActionMode supportActionMode) { |
| mContext = context; |
| mWrappedObject = supportActionMode; |
| } |
| |
| @Override |
| public Object getTag() { |
| return mWrappedObject.getTag(); |
| } |
| |
| @Override |
| public void setTag(Object tag) { |
| mWrappedObject.setTag(tag); |
| } |
| |
| @Override |
| public void setTitle(CharSequence title) { |
| mWrappedObject.setTitle(title); |
| } |
| |
| @Override |
| public void setSubtitle(CharSequence subtitle) { |
| mWrappedObject.setSubtitle(subtitle); |
| } |
| |
| @Override |
| public void invalidate() { |
| mWrappedObject.invalidate(); |
| } |
| |
| @Override |
| public void finish() { |
| mWrappedObject.finish(); |
| } |
| |
| @Override |
| public Menu getMenu() { |
| return new MenuWrapperICS(mContext, (SupportMenu) mWrappedObject.getMenu()); |
| } |
| |
| @Override |
| public CharSequence getTitle() { |
| return mWrappedObject.getTitle(); |
| } |
| |
| @Override |
| public void setTitle(int resId) { |
| mWrappedObject.setTitle(resId); |
| } |
| |
| @Override |
| public CharSequence getSubtitle() { |
| return mWrappedObject.getSubtitle(); |
| } |
| |
| @Override |
| public void setSubtitle(int resId) { |
| mWrappedObject.setSubtitle(resId); |
| } |
| |
| @Override |
| public View getCustomView() { |
| return mWrappedObject.getCustomView(); |
| } |
| |
| @Override |
| public void setCustomView(View view) { |
| mWrappedObject.setCustomView(view); |
| } |
| |
| @Override |
| public MenuInflater getMenuInflater() { |
| return mWrappedObject.getMenuInflater(); |
| } |
| |
| @Override |
| public boolean getTitleOptionalHint() { |
| return mWrappedObject.getTitleOptionalHint(); |
| } |
| |
| @Override |
| public void setTitleOptionalHint(boolean titleOptional) { |
| mWrappedObject.setTitleOptionalHint(titleOptional); |
| } |
| |
| @Override |
| public boolean isTitleOptional() { |
| return mWrappedObject.isTitleOptional(); |
| } |
| |
| /** |
| * @hide |
| */ |
| @RestrictTo(LIBRARY_GROUP_PREFIX) |
| public static class CallbackWrapper implements androidx.appcompat.view.ActionMode.Callback { |
| final Callback mWrappedCallback; |
| final Context mContext; |
| |
| final ArrayList<SupportActionModeWrapper> mActionModes; |
| final SimpleArrayMap<Menu, Menu> mMenus; |
| |
| public CallbackWrapper(Context context, Callback supportCallback) { |
| mContext = context; |
| mWrappedCallback = supportCallback; |
| mActionModes = new ArrayList<>(); |
| mMenus = new SimpleArrayMap<>(); |
| } |
| |
| @Override |
| public boolean onCreateActionMode(androidx.appcompat.view.ActionMode mode, Menu menu) { |
| return mWrappedCallback.onCreateActionMode(getActionModeWrapper(mode), |
| getMenuWrapper(menu)); |
| } |
| |
| @Override |
| public boolean onPrepareActionMode(androidx.appcompat.view.ActionMode mode, Menu menu) { |
| return mWrappedCallback.onPrepareActionMode(getActionModeWrapper(mode), |
| getMenuWrapper(menu)); |
| } |
| |
| @Override |
| public boolean onActionItemClicked(androidx.appcompat.view.ActionMode mode, |
| android.view.MenuItem item) { |
| return mWrappedCallback.onActionItemClicked(getActionModeWrapper(mode), |
| new MenuItemWrapperICS(mContext, (SupportMenuItem) item)); |
| } |
| |
| @Override |
| public void onDestroyActionMode(androidx.appcompat.view.ActionMode mode) { |
| mWrappedCallback.onDestroyActionMode(getActionModeWrapper(mode)); |
| } |
| |
| private Menu getMenuWrapper(Menu menu) { |
| Menu wrapper = mMenus.get(menu); |
| if (wrapper == null) { |
| wrapper = new MenuWrapperICS(mContext, (SupportMenu) menu); |
| mMenus.put(menu, wrapper); |
| } |
| return wrapper; |
| } |
| |
| public ActionMode getActionModeWrapper(androidx.appcompat.view.ActionMode mode) { |
| // First see if we already have a wrapper for this mode |
| for (int i = 0, count = mActionModes.size(); i < count; i++) { |
| SupportActionModeWrapper wrapper = mActionModes.get(i); |
| if (wrapper != null && wrapper.mWrappedObject == mode) { |
| // We've found a wrapper, return it |
| return wrapper; |
| } |
| } |
| |
| // If we reach here then we haven't seen this mode before. Create a new wrapper and |
| // add it to our collection |
| SupportActionModeWrapper wrapper = new SupportActionModeWrapper(mContext, mode); |
| mActionModes.add(wrapper); |
| return wrapper; |
| } |
| } |
| } |