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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2020 Leszek Koltunski //
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// //
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// This file is part of Magic Cube. //
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// //
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// Magic Cube is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// Magic Cube is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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Leszek Koltunski
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package org.distorted.dialogs;
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import android.content.Context;
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import androidx.fragment.app.FragmentActivity;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.ExpandableListView;
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import android.widget.FrameLayout;
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import org.distorted.main.R;
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import org.distorted.main.RubikActivity;
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import org.distorted.objects.RubikObjectList;
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import org.distorted.patterns.RubikPattern;
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import org.distorted.patterns.RubikPatternList;
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import org.distorted.states.RubikState;
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import org.distorted.states.RubikStatePattern;
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public class RubikDialogPatternView extends FrameLayout
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{
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private ExpandableListView mListView;
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private RubikDialogPatternListAdapter mListAdapter;
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private RubikDialogPattern mDialog;
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private int mTab, mPos;
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private int mExpandedGroup;
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public RubikDialogPatternView(Context context, AttributeSet attrs, int defStyle)
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{
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super(context, attrs, defStyle);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public RubikDialogPatternView(Context context, AttributeSet attrs)
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{
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super(context, attrs);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public RubikDialogPatternView(FragmentActivity act, RubikDialogPattern dialog, int position)
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{
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super(act);
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final RubikActivity ract = (RubikActivity)getContext();
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mTab = position;
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mDialog = dialog;
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RubikPattern pattern = RubikPattern.getInstance();
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mExpandedGroup = pattern.recallExpanded(position);
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View tab = inflate( act, R.layout.dialog_pattern_tab, null);
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mListView = tab.findViewById(R.id.patternListView);
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mListAdapter = new RubikDialogPatternListAdapter(act,mTab, ract.getScreenHeightInPixels());
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mListView.setAdapter(mListAdapter);
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if( mExpandedGroup>=0 )
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{
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mListView.expandGroup(mExpandedGroup);
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}
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int visible = pattern.recallVisiblePos(mTab);
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mListView.setSelectionFromTop(visible,0);
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mListView.setOnChildClickListener(new ExpandableListView.OnChildClickListener()
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{
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@Override
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public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id)
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{
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RubikPattern pattern = RubikPattern.getInstance();
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int[][] moves = pattern.reInitialize(mTab, groupPosition, childPosition);
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RubikObjectList list = RubikPatternList.getObject(mTab);
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int size = RubikPatternList.getSize(mTab);
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ract.setupObject(list, size, moves);
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RubikStatePattern state = (RubikStatePattern) RubikState.PATT.getStateClass();
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state.setPattern(ract, mTab, groupPosition, childPosition);
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mDialog.rememberState();
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mDialog.dismiss();
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return false;
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}
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});
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mListView.setOnGroupExpandListener(new ExpandableListView.OnGroupExpandListener()
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{
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@Override
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public void onGroupExpand(int groupPosition)
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{
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if(mExpandedGroup!=-1 && groupPosition!=mExpandedGroup)
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{
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mListView.collapseGroup(mExpandedGroup);
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}
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mExpandedGroup = groupPosition;
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}
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});
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addView(tab);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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int getCurrentCategory()
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{
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return mPos;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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int getCurrentVisiblePos()
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{
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return mListView.getFirstVisiblePosition();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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int getExpanded()
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{
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return mExpandedGroup;
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}
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}
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