| /* |
| * 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; |
| } |
| } |
| } |
| } |