gecko/mobile/android/base/home/PanelListView.java
Margaret Leibovic 65f99725a2 Bug 1000616 - Fix clicks on items when empty views and panel views are swapped. r=lucasr
* * *
Bug 1000616 - (Part 1) Make PanelListView and PanelGridView variable naming and implementation consistent
* * *
Bug 1000616 - (Part 2) Reset OnItemOpenListener when PanelViews are reattached
2014-04-25 08:29:24 -07:00

84 lines
2.7 KiB
Java

/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko.home;
import java.util.EnumSet;
import org.mozilla.gecko.db.BrowserContract.HomeItems;
import org.mozilla.gecko.home.HomeConfig.ItemHandler;
import org.mozilla.gecko.home.HomeConfig.ViewConfig;
import org.mozilla.gecko.home.HomePager.OnUrlOpenListener;
import org.mozilla.gecko.home.PanelLayout.DatasetBacked;
import org.mozilla.gecko.home.PanelLayout.FilterManager;
import org.mozilla.gecko.home.PanelLayout.OnItemOpenListener;
import org.mozilla.gecko.home.PanelLayout.PanelView;
import android.content.Context;
import android.database.Cursor;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
public class PanelListView extends HomeListView
implements DatasetBacked, PanelView {
private static final String LOGTAG = "GeckoPanelListView";
private final ViewConfig viewConfig;
private final PanelViewAdapter adapter;
private final PanelViewItemHandler itemHandler;
private OnItemOpenListener itemOpenListener;
public PanelListView(Context context, ViewConfig viewConfig) {
super(context);
this.viewConfig = viewConfig;
itemHandler = new PanelViewItemHandler(viewConfig);
adapter = new PanelViewAdapter(context, viewConfig);
setAdapter(adapter);
setOnItemClickListener(new PanelListItemClickListener());
}
@Override
public void onAttachedToWindow() {
super.onAttachedToWindow();
itemHandler.setOnItemOpenListener(itemOpenListener);
}
@Override
public void onDetachedFromWindow() {
super.onDetachedFromWindow();
itemHandler.setOnItemOpenListener(null);
}
@Override
public void setDataset(Cursor cursor) {
Log.d(LOGTAG, "Setting dataset: " + viewConfig.getDatasetId());
adapter.swapCursor(cursor);
}
@Override
public void setOnItemOpenListener(OnItemOpenListener listener) {
itemHandler.setOnItemOpenListener(listener);
itemOpenListener = listener;
}
@Override
public void setFilterManager(FilterManager filterManager) {
adapter.setFilterManager(filterManager);
itemHandler.setFilterManager(filterManager);
}
private class PanelListItemClickListener implements AdapterView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
itemHandler.openItemAtPosition(adapter.getCursor(), position);
}
}
}