diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/category/CategoryAdapter.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/category/CategoryAdapter.java | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/category/CategoryAdapter.java b/src/com/android/gallery3d/filtershow/category/CategoryAdapter.java new file mode 100644 index 000000000..e310b2f33 --- /dev/null +++ b/src/com/android/gallery3d/filtershow/category/CategoryAdapter.java @@ -0,0 +1,134 @@ +/* + * 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; + } + } + } +} |