Revision 4debbf44
Added by Leszek Koltunski almost 4 years ago
| src/main/java/org/distorted/dialogs/RubikDialogPatternView.java | ||
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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.util.DisplayMetrics; |
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import android.view.View; |
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import android.widget.AdapterView; |
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import android.widget.ArrayAdapter; |
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import android.widget.Button; |
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import android.widget.ExpandableListView; |
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import android.widget.FrameLayout; |
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import android.widget.LinearLayout; |
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import android.widget.ScrollView; |
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import android.widget.Spinner; |
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import org.distorted.main.R; |
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import org.distorted.main.RubikActivity; |
| ... | ... | |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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public class RubikDialogPatternView extends FrameLayout implements AdapterView.OnItemSelectedListener
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public class RubikDialogPatternView extends FrameLayout |
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{
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private LinearLayout mLayout;
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private ScrollView mScroll;
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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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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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|
| ... | ... | |
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{
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super(act); |
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mDialog = dialog; |
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mTab = position; |
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View tab = inflate( act, R.layout.dialog_pattern_tab, null); |
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mLayout = tab.findViewById(R.id.tabLayout); |
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mScroll = tab.findViewById(R.id.tabScrollView); |
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String[] categories = createCategories(); |
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Spinner spinner = tab.findViewById(R.id.pattern_category_spinner); |
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spinner.setOnItemSelectedListener(this); |
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ArrayAdapter<String> adapter = new ArrayAdapter<>(act, android.R.layout.simple_spinner_item, categories); |
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adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); |
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spinner.setAdapter(adapter); |
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RubikPattern pattern = RubikPattern.getInstance(); |
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spinner.setSelection(pattern.recallCategory(mTab)); |
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final RubikActivity ract = (RubikActivity)getContext(); |
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addView(tab); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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mTab = position; |
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mDialog = dialog; |
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mExpandedGroup = -1; |
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private String[] createCategories() |
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{
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RubikPattern pattern = RubikPattern.getInstance(); |
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int numCat = pattern.getNumCategories(mTab); |
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View tab = inflate( act, R.layout.dialog_pattern_tab, null); |
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String[] ret = new String[numCat]; |
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mListView = tab.findViewById(R.id.patternListView); |
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mListAdapter = new RubikDialogPatternListAdapter(act,mTab); |
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mListView.setAdapter(mListAdapter); |
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for(int i=0; i<numCat; i++)
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mListView.setOnChildClickListener(new ExpandableListView.OnChildClickListener()
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{
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ret[i] = pattern.getCategoryName(mTab,i); |
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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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return ret;
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}
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RubikObjectList list = RubikPatternList.getObject(mTab);
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int size = RubikPatternList.getSize(mTab);
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///////////////////////////////////////////////////////////////////////////////////////////////////
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ract.setupObject(list, size, moves);
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private String[] createPatterns(int category) |
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{
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RubikPattern pattern = RubikPattern.getInstance(); |
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int numPat = pattern.getNumPatterns(mTab, category); |
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RubikStatePattern state = (RubikStatePattern) RubikState.PATT.getStateClass(); |
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String[] ret = new String[numPat];
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state.setPattern(ract, mTab, groupPosition, childPosition);
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for(int i=0; i<numPat; i++) |
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{
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ret[i] = pattern.getPatternName(mTab, category, i); |
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} |
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return ret; |
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} |
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mDialog.rememberState(); |
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mDialog.dismiss(); |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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private void fillPatterns(final int category) |
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{
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final RubikActivity act = (RubikActivity)getContext(); |
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return false; |
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} |
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}); |
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DisplayMetrics metrics = act.getResources().getDisplayMetrics(); |
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final float scale = metrics.density; |
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int margin = (int)(3*scale + 0.5f); |
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LinearLayout.LayoutParams bParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.WRAP_CONTENT); |
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bParams.setMargins(margin, margin, margin, margin); |
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final String[] patterns = createPatterns(category); |
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int len = patterns.length; |
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final RubikPattern pattern = RubikPattern.getInstance(); |
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mLayout.removeAllViews(); |
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for(int i=0; i<len; i++) |
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mListView.setOnGroupExpandListener(new ExpandableListView.OnGroupExpandListener() |
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{
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final int ii = i; |
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Button button = new Button(act); |
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button.setLayoutParams(bParams); |
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button.setText(patterns[i]); |
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button.setOnClickListener( new View.OnClickListener() |
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@Override |
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public void onGroupExpand(int groupPosition) |
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{
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@Override |
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public void onClick(View view) |
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if(mExpandedGroup!=-1 && groupPosition!=mExpandedGroup) |
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{
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int[][] moves = pattern.reInitialize(mTab, category, ii); |
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RubikObjectList list = RubikPatternList.getObject(mTab); |
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int size = RubikPatternList.getSize(mTab); |
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act.setupObject( list, size, moves); |
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RubikStatePattern state = (RubikStatePattern) RubikState.PATT.getStateClass(); |
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state.setPattern(act, mTab, category, ii); |
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mDialog.rememberState(); |
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mDialog.dismiss(); |
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mListView.collapseGroup(mExpandedGroup); |
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} |
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}); |
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mLayout.addView(button); |
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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 getCurrentScrollPos() |
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{
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return mScroll.getScrollY(); |
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return 0;//mScroll.getScrollY();
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
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protected void onLayout(boolean changed, int left, int top, int right, int bottom) |
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{
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super.onLayout(changed,left,top,right,bottom); |
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/* |
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if( !changed ) |
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{
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final RubikPattern pattern = RubikPattern.getInstance(); |
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mScroll.setScrollY( pattern.recallScrollPos(mTab) ); |
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} |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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@Override |
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public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) |
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{
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if( parent.getId() == R.id.pattern_category_spinner ) |
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{
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mPos = pos; |
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fillPatterns(pos); |
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} |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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@Override |
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public void onNothingSelected(AdapterView<?> parent) |
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{
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*/ |
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} |
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} |
Also available in: Unified diff
Reinvent the Pattern Dialog (Part 1)