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/*
* 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.browser;
import com.android.browser.view.PieMenu;
import android.app.Activity;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup.LayoutParams;
import android.webkit.WebView;
import android.widget.FrameLayout;
import android.widget.ImageView;
import java.util.HashMap;
import java.util.Map;
/**
* controller for Quick Controls pie menu
*/
public class PieControl implements OnClickListener, PieMenu.PieController {
private Activity mActivity;
private UiController mUiController;
private XLargeUi mUi;
private PieMenu mPie;
private ImageView mBack;
private ImageView mForward;
private ImageView mRefresh;
private ImageView mUrl;
private ImageView mOptions;
private ImageView mBookmarks;
private ImageView mNewTab;
private ImageView mClose;
private Map<View,Tab> mTabItems;
boolean mNewTabMode = true;
public PieControl(Activity activity, UiController controller, XLargeUi ui) {
mActivity = activity;
mUiController = controller;
mUi = ui;
mTabItems = new HashMap<View, Tab>();
}
protected void attachToContainer(FrameLayout container) {
if (mPie == null) {
mPie = new PieMenu(mActivity);
LayoutParams lp = new LayoutParams(LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT);
mPie.setLayoutParams(lp);
mNewTab = makeMenuView(R.drawable.ic_pie_new_tab);
mPie.addItem(mNewTab);
mBack = makeMenuView(R.drawable.ic_pie_back);
mPie.addItem(mBack);
mUrl = makeMenuView(R.drawable.ic_pie_web);
mPie.addItem(mUrl);
mBookmarks = makeMenuView(R.drawable.ic_pie_bookmarks);
mPie.addItem(mBookmarks);
mOptions = makeMenuView(R.drawable.ic_pie_more);
mPie.addItem(mOptions);
setClickListener(mBack,
mUrl,
mOptions,
mBookmarks,
mNewTab
);
mPie.setController(this);
}
container.addView(mPie);
}
protected void removeFromContainer(FrameLayout container) {
container.removeView(mPie);
}
private ImageView makeMenuView(int image) {
ImageView item = new ImageView(mActivity);
item.setImageResource(image);
LayoutParams lp = new LayoutParams(48, 48);
item.setLayoutParams(lp);
return item;
}
private void setClickListener(View... views) {
for (View view : views) {
view.setOnClickListener(this);
}
}
protected void forceToTop(FrameLayout container) {
if (mPie.getParent() != null) {
container.removeView(mPie);
container.addView(mPie);
}
}
@Override
public void onClick(View v) {
mPie.show(false);
Tab tab = mUiController.getTabControl().getCurrentTab();
WebView web = tab.getWebView();
if (mBack == v) {
web.goBack();
} else if (mForward == v) {
web.goForward();
} else if (mRefresh == v) {
if (tab.inPageLoad()) {
web.stopLoading();
} else {
web.reload();
}
} else if (mUrl == v) {
mUi.showTitleBarAndEdit();
} else if (mOptions == v) {
mActivity.openOptionsMenu();
} else if (mBookmarks == v) {
mUiController.bookmarksOrHistoryPicker(false);
} else if (mNewTab == v) {
mUiController.openTabToHomePage();
mUi.showTitleBarAndEdit();
} else if (mClose == v) {
mUiController.closeCurrentTab();
} else {
Tab ntab = mTabItems.get(v);
if (ntab != null) {
mUiController.switchToTab(mUiController.getTabControl().getTabIndex(ntab));
}
}
}
@Override
public boolean onOpen() {
return true;
}
}
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