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/*
* Copyright (C) 2013 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.gallery3d.filtershow.category;
import android.content.Context;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.ArrayAdapter;
import android.widget.LinearLayout;
import android.widget.ListView;
import com.android.gallery3d.R;
import com.android.gallery3d.filtershow.filters.FilterRepresentation;
import com.android.gallery3d.filtershow.filters.FilterTinyPlanetRepresentation;
import com.android.gallery3d.filtershow.filters.ImageFilter;
import com.android.gallery3d.filtershow.filters.ImageFilterTinyPlanet;
import com.android.gallery3d.filtershow.ui.FilterIconButton;
public class CategoryAdapter extends ArrayAdapter<Action> {
private static final String LOGTAG = "CategoryAdapter";
private int mItemHeight = 200;
private ListView mContainer;
private int mItemWidth = ListView.LayoutParams.MATCH_PARENT;
private boolean mUseFilterIconButton = false;
public CategoryAdapter(Context context, int textViewResourceId) {
super(context, textViewResourceId);
}
public CategoryAdapter(Context context) {
this(context, 0);
}
public void setItemHeight(int height) {
mItemHeight = height;
}
public void setItemWidth(int width) {
mItemWidth = width;
}
@Override
public void add(Action action) {
super.add(action);
action.setAdapter(this);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (mUseFilterIconButton) {
if (convertView == null) {
LayoutInflater inflater =
(LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = inflater.inflate(R.layout.filtericonbutton, parent, false);
}
FilterIconButton view = (FilterIconButton) convertView;
Action action = getItem(position);
view.setAction(action);
view.setup(action.getName(), null);
view.setLayoutParams(
new ListView.LayoutParams(mItemWidth, mItemHeight));
return view;
}
if (convertView == null) {
convertView = new CategoryView(getContext());
}
CategoryView view = (CategoryView) convertView;
view.setAction(getItem(position));
view.setLayoutParams(
new ListView.LayoutParams(mItemWidth, mItemHeight));
return view;
}
public void setContainer(ListView container) {
mContainer = container;
}
public ListView getContainer() {
return mContainer;
}
public void imageLoaded() {
notifyDataSetChanged();
}
public void setUseFilterIconButton(boolean useFilterIconButton) {
mUseFilterIconButton = useFilterIconButton;
}
public boolean isUseFilterIconButton() {
return mUseFilterIconButton;
}
public FilterRepresentation getTinyPlanet() {
for (int i = 0; i < getCount(); i++) {
Action action = getItem(i);
if (action.getRepresentation() != null
&& action.getRepresentation().getFilterClass()
== ImageFilterTinyPlanet.class) {
return action.getRepresentation();
}
}
return null;
}
public void removeTinyPlanet() {
for (int i = 0; i < getCount(); i++) {
Action action = getItem(i);
if (action.getRepresentation() != null
&& action.getRepresentation().getFilterClass()
== ImageFilterTinyPlanet.class) {
remove(action);
return;
}
}
}
}
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