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279 lines
6.9 KiB
Java
279 lines
6.9 KiB
Java
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.actionbarsherlock.internal.view.menu;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.drawable.Drawable;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.View;
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import com.actionbarsherlock.view.ActionProvider;
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import com.actionbarsherlock.view.MenuItem;
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import com.actionbarsherlock.view.SubMenu;
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/**
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* @hide
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*/
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public class ActionMenuItem implements MenuItem {
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private final int mId;
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private final int mGroup;
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//UNUSED private final int mCategoryOrder;
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private final int mOrdering;
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private CharSequence mTitle;
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private CharSequence mTitleCondensed;
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private Intent mIntent;
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private char mShortcutNumericChar;
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private char mShortcutAlphabeticChar;
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private Drawable mIconDrawable;
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//UNUSED private int mIconResId = NO_ICON;
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private Context mContext;
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private MenuItem.OnMenuItemClickListener mClickListener;
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//UNUSED private static final int NO_ICON = 0;
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private int mFlags = ENABLED;
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private static final int CHECKABLE = 0x00000001;
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private static final int CHECKED = 0x00000002;
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private static final int EXCLUSIVE = 0x00000004;
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private static final int HIDDEN = 0x00000008;
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private static final int ENABLED = 0x00000010;
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public ActionMenuItem(Context context, int group, int id, int categoryOrder, int ordering,
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CharSequence title) {
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mContext = context;
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mId = id;
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mGroup = group;
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//UNUSED mCategoryOrder = categoryOrder;
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mOrdering = ordering;
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mTitle = title;
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}
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public char getAlphabeticShortcut() {
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return mShortcutAlphabeticChar;
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}
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public int getGroupId() {
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return mGroup;
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}
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public Drawable getIcon() {
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return mIconDrawable;
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}
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public Intent getIntent() {
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return mIntent;
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}
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public int getItemId() {
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return mId;
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}
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public ContextMenuInfo getMenuInfo() {
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return null;
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}
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public char getNumericShortcut() {
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return mShortcutNumericChar;
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}
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public int getOrder() {
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return mOrdering;
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}
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public SubMenu getSubMenu() {
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return null;
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}
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public CharSequence getTitle() {
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return mTitle;
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}
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public CharSequence getTitleCondensed() {
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return mTitleCondensed;
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}
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public boolean hasSubMenu() {
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return false;
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}
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public boolean isCheckable() {
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return (mFlags & CHECKABLE) != 0;
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}
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public boolean isChecked() {
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return (mFlags & CHECKED) != 0;
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}
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public boolean isEnabled() {
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return (mFlags & ENABLED) != 0;
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}
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public boolean isVisible() {
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return (mFlags & HIDDEN) == 0;
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}
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public MenuItem setAlphabeticShortcut(char alphaChar) {
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mShortcutAlphabeticChar = alphaChar;
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return this;
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}
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public MenuItem setCheckable(boolean checkable) {
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mFlags = (mFlags & ~CHECKABLE) | (checkable ? CHECKABLE : 0);
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return this;
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}
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public ActionMenuItem setExclusiveCheckable(boolean exclusive) {
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mFlags = (mFlags & ~EXCLUSIVE) | (exclusive ? EXCLUSIVE : 0);
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return this;
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}
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public MenuItem setChecked(boolean checked) {
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mFlags = (mFlags & ~CHECKED) | (checked ? CHECKED : 0);
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return this;
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}
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public MenuItem setEnabled(boolean enabled) {
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mFlags = (mFlags & ~ENABLED) | (enabled ? ENABLED : 0);
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return this;
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}
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public MenuItem setIcon(Drawable icon) {
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mIconDrawable = icon;
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//UNUSED mIconResId = NO_ICON;
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return this;
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}
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public MenuItem setIcon(int iconRes) {
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//UNUSED mIconResId = iconRes;
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mIconDrawable = mContext.getResources().getDrawable(iconRes);
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return this;
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}
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public MenuItem setIntent(Intent intent) {
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mIntent = intent;
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return this;
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}
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public MenuItem setNumericShortcut(char numericChar) {
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mShortcutNumericChar = numericChar;
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return this;
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}
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public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener menuItemClickListener) {
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mClickListener = menuItemClickListener;
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return this;
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}
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public MenuItem setShortcut(char numericChar, char alphaChar) {
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mShortcutNumericChar = numericChar;
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mShortcutAlphabeticChar = alphaChar;
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return this;
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}
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public MenuItem setTitle(CharSequence title) {
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mTitle = title;
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return this;
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}
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public MenuItem setTitle(int title) {
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mTitle = mContext.getResources().getString(title);
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return this;
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}
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public MenuItem setTitleCondensed(CharSequence title) {
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mTitleCondensed = title;
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return this;
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}
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public MenuItem setVisible(boolean visible) {
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mFlags = (mFlags & HIDDEN) | (visible ? 0 : HIDDEN);
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return this;
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}
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public boolean invoke() {
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if (mClickListener != null && mClickListener.onMenuItemClick(this)) {
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return true;
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}
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if (mIntent != null) {
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mContext.startActivity(mIntent);
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return true;
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}
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return false;
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}
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public void setShowAsAction(int show) {
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// Do nothing. ActionMenuItems always show as action buttons.
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}
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public MenuItem setActionView(View actionView) {
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throw new UnsupportedOperationException();
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}
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public View getActionView() {
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return null;
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}
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@Override
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public MenuItem setActionView(int resId) {
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throw new UnsupportedOperationException();
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}
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@Override
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public ActionProvider getActionProvider() {
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return null;
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}
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@Override
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public MenuItem setActionProvider(ActionProvider actionProvider) {
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throw new UnsupportedOperationException();
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}
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@Override
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public MenuItem setShowAsActionFlags(int actionEnum) {
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setShowAsAction(actionEnum);
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return this;
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}
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@Override
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public boolean expandActionView() {
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return false;
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}
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@Override
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public boolean collapseActionView() {
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return false;
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}
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@Override
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public boolean isActionViewExpanded() {
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return false;
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}
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@Override
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public MenuItem setOnActionExpandListener(OnActionExpandListener listener) {
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// No need to save the listener; ActionMenuItem does not support collapsing items.
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return this;
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}
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}
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