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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.app.Activity;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.ListView;
import com.android.gallery3d.R;
import com.android.gallery3d.filtershow.FilterShowActivity;
public class CategoryPanel extends Fragment {
public static final String FRAGMENT_TAG = "CategoryPanel";
private static final String PARAMETER_TAG = "currentPanel";
private int mCurrentAdapter = MainPanel.LOOKS;
private CategoryAdapter mAdapter;
public void setAdapter(int value) {
mCurrentAdapter = value;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
loadAdapter(mCurrentAdapter);
}
private void loadAdapter(int adapter) {
FilterShowActivity activity = (FilterShowActivity) getActivity();
switch (adapter) {
case MainPanel.LOOKS: {
mAdapter = activity.getCategoryLooksAdapter();
break;
}
case MainPanel.BORDERS: {
mAdapter = activity.getCategoryBordersAdapter();
break;
}
case MainPanel.GEOMETRY: {
mAdapter = activity.getCategoryGeometryAdapter();
break;
}
case MainPanel.FILTERS: {
mAdapter = activity.getCategoryFiltersAdapter();
break;
}
}
}
@Override
public void onSaveInstanceState(Bundle state) {
super.onSaveInstanceState(state);
state.putInt(PARAMETER_TAG, mCurrentAdapter);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
LinearLayout main = (LinearLayout) inflater.inflate(
R.layout.filtershow_category_panel_new, container,
false);
if (savedInstanceState != null) {
int selectedPanel = savedInstanceState.getInt(PARAMETER_TAG);
loadAdapter(selectedPanel);
}
View panelView = main.findViewById(R.id.listItems);
if (panelView instanceof CategoryTrack) {
CategoryTrack panel = (CategoryTrack) panelView;
mAdapter.setUseFilterIconButton(true);
panel.setAdapter(mAdapter);
} else {
ListView panel = (ListView) main.findViewById(R.id.listItems);
panel.setAdapter(mAdapter);
mAdapter.setContainer(panel);
}
return main;
}
}
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