| /* |
| * Copyright (C) 2010 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 com.android.internal.view.menu; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.graphics.drawable.Drawable; |
| import android.view.ContextMenu.ContextMenuInfo; |
| import android.view.MenuItem; |
| import android.view.SubMenu; |
| import android.view.View; |
| |
| /** |
| * @hide |
| */ |
| public class ActionMenuItem implements MenuItem { |
| private final int mId; |
| private final int mGroup; |
| private final int mCategoryOrder; |
| private final int mOrdering; |
| |
| private CharSequence mTitle; |
| private CharSequence mTitleCondensed; |
| private Intent mIntent; |
| private char mShortcutNumericChar; |
| private char mShortcutAlphabeticChar; |
| |
| private Drawable mIconDrawable; |
| private int mIconResId = NO_ICON; |
| |
| private Context mContext; |
| |
| private MenuItem.OnMenuItemClickListener mClickListener; |
| |
| private static final int NO_ICON = 0; |
| |
| private int mFlags = ENABLED; |
| private static final int CHECKABLE = 0x00000001; |
| private static final int CHECKED = 0x00000002; |
| private static final int EXCLUSIVE = 0x00000004; |
| private static final int HIDDEN = 0x00000008; |
| private static final int ENABLED = 0x00000010; |
| |
| public ActionMenuItem(Context context, int group, int id, int categoryOrder, int ordering, |
| CharSequence title) { |
| mContext = context; |
| mId = id; |
| mGroup = group; |
| mCategoryOrder = categoryOrder; |
| mOrdering = ordering; |
| mTitle = title; |
| } |
| |
| public char getAlphabeticShortcut() { |
| return mShortcutAlphabeticChar; |
| } |
| |
| public int getGroupId() { |
| return mGroup; |
| } |
| |
| public Drawable getIcon() { |
| return mIconDrawable; |
| } |
| |
| public Intent getIntent() { |
| return mIntent; |
| } |
| |
| public int getItemId() { |
| return mId; |
| } |
| |
| public ContextMenuInfo getMenuInfo() { |
| return null; |
| } |
| |
| public char getNumericShortcut() { |
| return mShortcutNumericChar; |
| } |
| |
| public int getOrder() { |
| return mOrdering; |
| } |
| |
| public SubMenu getSubMenu() { |
| return null; |
| } |
| |
| public CharSequence getTitle() { |
| return mTitle; |
| } |
| |
| public CharSequence getTitleCondensed() { |
| return mTitleCondensed; |
| } |
| |
| public boolean hasSubMenu() { |
| return false; |
| } |
| |
| public boolean isCheckable() { |
| return (mFlags & CHECKABLE) != 0; |
| } |
| |
| public boolean isChecked() { |
| return (mFlags & CHECKED) != 0; |
| } |
| |
| public boolean isEnabled() { |
| return (mFlags & ENABLED) != 0; |
| } |
| |
| public boolean isVisible() { |
| return (mFlags & HIDDEN) == 0; |
| } |
| |
| public MenuItem setAlphabeticShortcut(char alphaChar) { |
| mShortcutAlphabeticChar = alphaChar; |
| return this; |
| } |
| |
| public MenuItem setCheckable(boolean checkable) { |
| mFlags = (mFlags & ~CHECKABLE) | (checkable ? CHECKABLE : 0); |
| return this; |
| } |
| |
| public ActionMenuItem setExclusiveCheckable(boolean exclusive) { |
| mFlags = (mFlags & ~EXCLUSIVE) | (exclusive ? EXCLUSIVE : 0); |
| return this; |
| } |
| |
| public MenuItem setChecked(boolean checked) { |
| mFlags = (mFlags & ~CHECKED) | (checked ? CHECKED : 0); |
| return this; |
| } |
| |
| public MenuItem setEnabled(boolean enabled) { |
| mFlags = (mFlags & ~ENABLED) | (enabled ? ENABLED : 0); |
| return this; |
| } |
| |
| public MenuItem setIcon(Drawable icon) { |
| mIconDrawable = icon; |
| mIconResId = NO_ICON; |
| return this; |
| } |
| |
| public MenuItem setIcon(int iconRes) { |
| mIconResId = iconRes; |
| mIconDrawable = mContext.getResources().getDrawable(iconRes); |
| return this; |
| } |
| |
| public MenuItem setIntent(Intent intent) { |
| mIntent = intent; |
| return this; |
| } |
| |
| public MenuItem setNumericShortcut(char numericChar) { |
| mShortcutNumericChar = numericChar; |
| return this; |
| } |
| |
| public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener menuItemClickListener) { |
| mClickListener = menuItemClickListener; |
| return this; |
| } |
| |
| public MenuItem setShortcut(char numericChar, char alphaChar) { |
| mShortcutNumericChar = numericChar; |
| mShortcutAlphabeticChar = alphaChar; |
| return this; |
| } |
| |
| public MenuItem setTitle(CharSequence title) { |
| mTitle = title; |
| return this; |
| } |
| |
| public MenuItem setTitle(int title) { |
| mTitle = mContext.getResources().getString(title); |
| return this; |
| } |
| |
| public MenuItem setTitleCondensed(CharSequence title) { |
| mTitleCondensed = title; |
| return this; |
| } |
| |
| public MenuItem setVisible(boolean visible) { |
| mFlags = (mFlags & HIDDEN) | (visible ? 0 : HIDDEN); |
| return this; |
| } |
| |
| public boolean invoke() { |
| if (mClickListener != null && mClickListener.onMenuItemClick(this)) { |
| return true; |
| } |
| |
| if (mIntent != null) { |
| mContext.startActivity(mIntent); |
| return true; |
| } |
| |
| return false; |
| } |
| |
| public void setShowAsAction(int show) { |
| // Do nothing. ActionMenuItems always show as action buttons. |
| } |
| |
| public MenuItem setActionView(View actionView) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public View getActionView() { |
| return null; |
| } |
| } |