| /* |
| * 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(); |
| mAdapter.initializeSelection(MainPanel.LOOKS); |
| break; |
| } |
| case MainPanel.BORDERS: { |
| mAdapter = activity.getCategoryBordersAdapter(); |
| mAdapter.initializeSelection(MainPanel.BORDERS); |
| break; |
| } |
| case MainPanel.GEOMETRY: { |
| mAdapter = activity.getCategoryGeometryAdapter(); |
| mAdapter.initializeSelection(MainPanel.GEOMETRY); |
| break; |
| } |
| case MainPanel.FILTERS: { |
| mAdapter = activity.getCategoryFiltersAdapter(); |
| mAdapter.initializeSelection(MainPanel.FILTERS); |
| 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); |
| mAdapter.setContainer(panel); |
| } else { |
| ListView panel = (ListView) main.findViewById(R.id.listItems); |
| panel.setAdapter(mAdapter); |
| mAdapter.setContainer(panel); |
| } |
| return main; |
| } |
| |
| } |