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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.launcher2;
import com.android.launcher.R;
import android.content.Context;
import android.content.res.Resources;
import android.util.AttributeSet;
import android.util.Log;
import android.view.View;
import android.widget.TabHost;
import java.util.ArrayList;
/**
* Implements a tabbed version of AllApps2D.
*/
public class AllAppsTabbed extends TabHost implements AllAppsView {
private static final String TAG = "Launcher.AllAppsTabbed";
private static final String TAG_ALL = "ALL";
private static final String TAG_APPS = "APPS";
private static final String TAG_GAMES = "GAMES";
private static final String TAG_DOWNLOADED = "DOWNLOADED";
private AllApps2D mAllApps2D;
private Context mContext;
public AllAppsTabbed(Context context, AttributeSet attrs) {
super(context, attrs);
mContext = context;
}
@Override
protected void onFinishInflate() {
try {
mAllApps2D = (AllApps2D)findViewById(R.id.all_apps_2d);
if (mAllApps2D == null) throw new Resources.NotFoundException();
} catch (Resources.NotFoundException e) {
Log.e(TAG, "Can't find necessary layout elements for AllAppsTabbed");
}
setup();
// This lets us share the same view between all tabs
TabContentFactory contentFactory = new TabContentFactory() {
public View createTabContent(String tag) {
return mAllApps2D;
}
};
String label = mContext.getString(R.string.all_apps_tab_all);
addTab(newTabSpec(TAG_ALL).setIndicator(label).setContent(contentFactory));
label = mContext.getString(R.string.all_apps_tab_apps);
addTab(newTabSpec(TAG_APPS).setIndicator(label).setContent(contentFactory));
label = mContext.getString(R.string.all_apps_tab_games);
addTab(newTabSpec(TAG_GAMES).setIndicator(label).setContent(contentFactory));
label = mContext.getString(R.string.all_apps_tab_downloaded);
addTab(newTabSpec(TAG_DOWNLOADED).setIndicator(label).setContent(contentFactory));
setOnTabChangedListener(new OnTabChangeListener() {
public void onTabChanged(String tabId) {
String tag = getCurrentTabTag();
if (tag == TAG_ALL) {
mAllApps2D.filterApps(AllApps2D.AppType.ALL);
} else if (tag == TAG_APPS) {
mAllApps2D.filterApps(AllApps2D.AppType.APP);
} else if (tag == TAG_GAMES) {
mAllApps2D.filterApps(AllApps2D.AppType.GAME);
} else if (tag == TAG_DOWNLOADED) {
mAllApps2D.filterApps(AllApps2D.AppType.DOWNLOADED);
}
}
});
setCurrentTab(0);
setVisibility(GONE);
}
@Override
public void setLauncher(Launcher launcher) {
mAllApps2D.setLauncher(launcher);
}
@Override
public void setDragController(DragController dragger) {
mAllApps2D.setDragController(dragger);
}
@Override
public void zoom(float zoom, boolean animate) {
// NOTE: animate parameter is ignored for the TabHost itself
setVisibility((zoom == 0.0f) ? View.GONE : View.VISIBLE);
mAllApps2D.zoom(zoom, animate);
bringChildToFront((View)mAllApps2D);
getParent().bringChildToFront(this);
}
@Override
public boolean isVisible() {
return mAllApps2D.isVisible();
}
@Override
public boolean isAnimating() {
return (getAnimation() != null);
}
@Override
public void setApps(ArrayList<ApplicationInfo> list) {
mAllApps2D.setApps(list);
}
@Override
public void addApps(ArrayList<ApplicationInfo> list) {
mAllApps2D.addApps(list);
}
@Override
public void removeApps(ArrayList<ApplicationInfo> list) {
mAllApps2D.removeApps(list);
}
@Override
public void updateApps(ArrayList<ApplicationInfo> list) {
mAllApps2D.updateApps(list);
}
@Override
public void dumpState() {
mAllApps2D.dumpState();
}
@Override
public void surrender() {
mAllApps2D.surrender();
}
}
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