| /* |
| * 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.state; |
| |
| import android.content.Context; |
| import android.util.Log; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.ArrayAdapter; |
| import org.codeaurora.gallery.R; |
| import com.android.gallery3d.filtershow.FilterShowActivity; |
| import com.android.gallery3d.filtershow.editors.ImageOnlyEditor; |
| import com.android.gallery3d.filtershow.filters.FilterRepresentation; |
| import com.android.gallery3d.filtershow.imageshow.MasterImage; |
| |
| import java.util.Vector; |
| |
| public class StateAdapter extends ArrayAdapter<State> { |
| |
| private static final String LOGTAG = "StateAdapter"; |
| private int mOrientation; |
| private String mOriginalText; |
| private String mResultText; |
| |
| public StateAdapter(Context context, int textViewResourceId) { |
| super(context, textViewResourceId); |
| mOriginalText = context.getString(R.string.state_panel_original); |
| mResultText = context.getString(R.string.state_panel_result); |
| } |
| |
| @Override |
| public View getView(int position, View convertView, ViewGroup parent) { |
| StateView view = null; |
| if (convertView == null) { |
| convertView = new StateView(getContext()); |
| } |
| view = (StateView) convertView; |
| State state = getItem(position); |
| view.setState(state); |
| view.setOrientation(mOrientation); |
| FilterRepresentation currentRep = MasterImage.getImage().getCurrentFilterRepresentation(); |
| FilterRepresentation stateRep = state.getFilterRepresentation(); |
| if (currentRep != null && stateRep != null |
| && currentRep.getFilterClass() == stateRep.getFilterClass() |
| && currentRep.getEditorId() != ImageOnlyEditor.ID) { |
| view.setSelected(true); |
| } else { |
| view.setSelected(false); |
| } |
| return view; |
| } |
| |
| public boolean contains(State state) { |
| for (int i = 0; i < getCount(); i++) { |
| if (state == getItem(i)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public void setOrientation(int orientation) { |
| mOrientation = orientation; |
| } |
| |
| public void addOriginal() { |
| add(new State(mOriginalText)); |
| } |
| |
| public boolean same(Vector<State> states) { |
| // we have the original state in addition |
| if (states.size() + 1 != getCount()) { |
| return false; |
| } |
| for (int i = 1; i < getCount(); i++) { |
| State state = getItem(i); |
| if (!state.equals(states.elementAt(i-1))) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| public void fill(Vector<State> states) { |
| if (same(states)) { |
| return; |
| } |
| clear(); |
| addOriginal(); |
| addAll(states); |
| notifyDataSetChanged(); |
| } |
| |
| @Override |
| public void remove(State state) { |
| super.remove(state); |
| FilterRepresentation filterRepresentation = state.getFilterRepresentation(); |
| FilterShowActivity activity = (FilterShowActivity) getContext(); |
| activity.removeFilterRepresentation(filterRepresentation); |
| } |
| } |