blob: f5ecda3e30bc26a1799ab3065edc8b1215c72bd5 [file] [log] [blame]
/*
* Copyright (C) 2016 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.launcher3.qsb;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewDebug;
import android.view.ViewGroup;
import android.widget.RemoteViews;
import com.android.launcher3.Launcher;
import com.android.launcher3.R;
import com.android.launcher3.widget.NavigableAppWidgetHostView;
/**
* Appwidget host view with QSB specific logic.
*/
public class QsbWidgetHostView extends NavigableAppWidgetHostView {
@ViewDebug.ExportedProperty(category = "launcher")
private int mPreviousOrientation;
public QsbWidgetHostView(Context context) {
super(context);
setFocusable(true);
setBackgroundResource(R.drawable.qsb_host_view_focus_bg);
}
@Override
public void updateAppWidget(RemoteViews remoteViews) {
// Store the orientation in which the widget was inflated
mPreviousOrientation = getResources().getConfiguration().orientation;
super.updateAppWidget(remoteViews);
}
public boolean isReinflateRequired(int orientation) {
// Re-inflate is required if the orientation has changed since last inflation.
return mPreviousOrientation != orientation;
}
@Override
public void setPadding(int left, int top, int right, int bottom) {
// Prevent the base class from applying the default widget padding.
super.setPadding(0, 0, 0, 0);
}
@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
try {
super.onLayout(changed, left, top, right, bottom);
} catch (final RuntimeException e) {
// Update the widget with 0 Layout id, to reset the view to error view.
post(() -> updateAppWidget(
new RemoteViews(getAppWidgetInfo().provider.getPackageName(), 0)));
}
}
@Override
protected View getErrorView() {
return getDefaultView(this);
}
@Override
protected View getDefaultView() {
View v = super.getDefaultView();
v.setOnClickListener((v2) ->
Launcher.getLauncher(getContext()).startSearch("", false, null, true));
return v;
}
public static View getDefaultView(ViewGroup parent) {
View v = LayoutInflater.from(parent.getContext())
.inflate(R.layout.qsb_default_view, parent, false);
v.findViewById(R.id.btn_qsb_search).setOnClickListener((v2) ->
Launcher.getLauncher(v2.getContext()).startSearch("", false, null, true));
return v;
}
@Override
protected boolean shouldAllowDirectClick() {
return true;
}
}