Project

General

Profile

« Previous | Next » 

Revision 054fbee1

Added by Leszek Koltunski over 4 years ago

Reinvent the Pattern Dialog (Part 2)

View differences:

src/main/java/org/distorted/dialogs/RubikDialogPatternListAdapter.java
26 26 
import android.widget.BaseExpandableListAdapter;
27 27 
import android.widget.TextView;
28 28 

  		




  
  29
  
    
import org.distorted.main.RubikActivity;


  		




  29
  30
  
    
import org.distorted.patterns.RubikPattern;


  		




  30
  31
  
    
import org.distorted.main.R;


  		




  31
  32
  
    

  		




  ......




  34
  35
  
    
class RubikDialogPatternListAdapter extends BaseExpandableListAdapter


  		




  35
  36
  
    
  {


  		




  36
  37
  
    
  private Context mContext;


  		




  37
  
  
    
  private int mTab;


  		




  
  38
  
    
  private int mTab, mWidth;


  		




  38
  39
  
    

  		




  39
  40
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  40
  41
  
    

  		




  41
  
  
    
  public RubikDialogPatternListAdapter(Context context, int tab)


  		




  
  42
  
    
  public RubikDialogPatternListAdapter(Context context, int tab, int width)


  		




  42
  43
  
    
    {


  		




  43
  44
  
    
    mContext = context;


  		




  44
  45
  
    
    mTab     = tab;


  		




  
  46
  
    
    mWidth   = width;


  		




  45
  47
  
    
    }


  		




  46
  48
  
    

  		




  47
  49
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  ......




  74
  76
  
    
      view = infalInflater.inflate(R.layout.dialog_pattern_child_item, null);


  		




  75
  77
  
    
      }


  		




  76
  78
  
    

  		




  77
  
  
    
    TextView sequence = view.findViewById(R.id.sequence);


  		




  78
  
  
    
    sequence.setText(mContext.getString(R.string.sq_placeholder,childPosition+1));


  		




  79
  
  
    
    TextView childItem = view.findViewById(R.id.childItem);


  		




  
  79
  
    
    int size = (int)(mWidth* RubikActivity.PATTERN_CHILD_TEXT);


  		




  
  80
  
    

  		




  
  81
  
    
    TextView childItem = view.findViewById(R.id.child);


  		




  80
  82
  
    
    childItem.setText(childName);


  		




  
  83
  
    
    childItem.setTextSize(size);


  		




  81
  84
  
    

  		




  82
  85
  
    
    return view;


  		




  83
  86
  
    
    }


  		




  ......




  130
  133
  
    
      view = inf.inflate(R.layout.dialog_pattern_group_item, null);


  		




  131
  134
  
    
      }


  		




  132
  135
  
    

  		




  
  136
  
    
    int size = (int)(mWidth* RubikActivity.PATTERN_GROUP_TEXT);


  		




  
  137
  
    

  		




  133
  138
  
    
    TextView heading = view.findViewById(R.id.heading);


  		




  134
  139
  
    
    heading.setText(groupName);


  		




  
  140
  
    
    heading.setTextSize(size);


  		




  
  141
  
    

  		




  
  142
  
    
    RubikPattern pattern = RubikPattern.getInstance();


  		




  
  143
  
    
    int numPatterns = pattern.getNumPatterns(mTab,groupPosition);


  		




  
  144
  
    
    TextView counter = view.findViewById(R.id.counter);


  		




  
  145
  
    
    counter.setText(String.format("%d", numPatterns));


  		




  
  146
  
    
    counter.setTextSize(size);


  		




  135
  147
  
    

  		




  136
  148
  
    
    return view;


  		




  137
  149
  
    
    }


  		












  

    
      src/main/java/org/distorted/dialogs/RubikDialogPatternPagerAdapter.java
    
  





  60
  60
  
    
    for(int i=0; i<mNumTabs; i++)


  		




  61
  61
  
    
      {


  		




  62
  62
  
    
      int cat = mViews[i].getCurrentCategory();


  		




  63
  
  
    
      int pos = mViews[i].getCurrentScrollPos();


  		




  64
  
  
    
      pattern.rememberState(i,cat,pos);


  		




  
  63
  
    
      int pos = mViews[i].getCurrentVisiblePos();


  		




  
  64
  
    
      int exp = mViews[i].getExpanded();


  		




  
  65
  
    
      pattern.rememberState(i,cat,pos,exp);


  		




  65
  66
  
    
      }


  		




  66
  67
  
    
    }


  		




  67
  68
  
    

  		












  

    
      src/main/java/org/distorted/dialogs/RubikDialogPatternView.java
    
  





  68
  68
  
    

  		




  69
  69
  
    
    mTab = position;


  		




  70
  70
  
    
    mDialog = dialog;


  		




  71
  
  
    
    mExpandedGroup = -1;


  		




  
  71
  
    

  		




  
  72
  
    
    RubikPattern pattern = RubikPattern.getInstance();


  		




  
  73
  
    
    mExpandedGroup = pattern.recallExpanded(position);


  		




  72
  74
  
    

  		




  73
  75
  
    
    View tab = inflate( act, R.layout.dialog_pattern_tab, null);


  		




  74
  76
  
    

  		




  75
  77
  
    
    mListView = tab.findViewById(R.id.patternListView);


  		




  76
  
  
    
    mListAdapter = new RubikDialogPatternListAdapter(act,mTab);


  		




  
  78
  
    
    mListAdapter = new RubikDialogPatternListAdapter(act,mTab, ract.getScreenHeightInPixels());


  		




  77
  79
  
    
    mListView.setAdapter(mListAdapter);


  		




  78
  80
  
    

  		




  
  81
  
    
    if( mExpandedGroup>=0 )


  		




  
  82
  
    
      {


  		




  
  83
  
    
      mListView.expandGroup(mExpandedGroup);


  		




  
  84
  
    
      }


  		




  
  85
  
    

  		




  
  86
  
    
    int visible = pattern.recallVisiblePos(mTab);


  		




  
  87
  
    
    mListView.setSelectionFromTop(visible,0);


  		




  
  88
  
    

  		




  79
  89
  
    
    mListView.setOnChildClickListener(new ExpandableListView.OnChildClickListener()


  		




  80
  90
  
    
      {


  		




  81
  91
  
    
      @Override


  		




  ......




  126
  136
  
    

  		




  127
  137
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  128
  138
  
    

  		




  129
  
  
    
  int getCurrentScrollPos()


  		




  
  139
  
    
  int getCurrentVisiblePos()


  		




  130
  140
  
    
    {


  		




  131
  
  
    
    return 0;//mScroll.getScrollY();


  		




  
  141
  
    
    return mListView.getFirstVisiblePosition();


  		




  132
  142
  
    
    }


  		




  133
  143
  
    

  		




  134
  144
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  135
  145
  
    

  		




  136
  
  
    
  @Override


  		




  137
  
  
    
  protected void onLayout(boolean changed, int left, int top, int right, int bottom)


  		




  
  146
  
    
  int getExpanded()


  		




  138
  147
  
    
    {


  		




  139
  
  
    
    super.onLayout(changed,left,top,right,bottom);


  		




  140
  
  
    
/*


  		




  141
  
  
    
    if( !changed )


  		




  142
  
  
    
      {


  		




  143
  
  
    
      final RubikPattern pattern = RubikPattern.getInstance();


  		




  144
  
  
    
      mScroll.setScrollY( pattern.recallScrollPos(mTab) );


  		




  145
  
  
    
      }


  		




  146
  
  
    
 */


  		




  
  148
  
    
    return mExpandedGroup;


  		




  147
  149
  
    
    }


  		




  148
  150
  
    
  }


  		












  

    
      src/main/java/org/distorted/main/RubikActivity.java
    
  





  43
  43
  
    

  		




  44
  44
  
    
public class RubikActivity extends AppCompatActivity


  		




  45
  45
  
    
{


  		




  46
  
  
    
    public static final float PADDING          = 0.01f;


  		




  47
  
  
    
    public static final float MARGIN           = 0.004f;


  		




  48
  
  
    
    public static final float LARGE_MARGIN     = 0.025f;


  		




  49
  
  
    
    public static final float BUTTON_TEXT_SIZE = 0.05f;


  		




  50
  
  
    
    public static final float TITLE_TEXT_SIZE  = 0.06f;


  		




  51
  
  
    
    public static final float BITMAP_TEXT_SIZE = 0.09f;


  		




  52
  
  
    
    public static final float MENU_ITEM_SIZE   = 0.12f;


  		




  
  46
  
    
    public static final float PADDING             = 0.01f;


  		




  
  47
  
    
    public static final float MARGIN              = 0.004f;


  		




  
  48
  
    
    public static final float LARGE_MARGIN        = 0.025f;


  		




  
  49
  
    
    public static final float BUTTON_TEXT_SIZE    = 0.05f;


  		




  
  50
  
    
    public static final float TITLE_TEXT_SIZE     = 0.06f;


  		




  
  51
  
    
    public static final float BITMAP_TEXT_SIZE    = 0.09f;


  		




  
  52
  
    
    public static final float MENU_ITEM_SIZE      = 0.12f;


  		




  
  53
  
    
    public static final float PATTERN_GROUP_TEXT  = 0.012f;


  		




  
  54
  
    
    public static final float PATTERN_CHILD_TEXT  = 0.008f;


  		




  53
  55
  
    

  		




  54
  56
  
    
    public static final float MENU_BIG_TEXT_SIZE   = 0.05f;


  		




  55
  57
  
    
    public static final float MENU_MEDIUM_TEXT_SIZE= 0.04f;


  		












  

    
      src/main/java/org/distorted/patterns/RubikPattern.java
    
  





  32
  32
  
    
{


  		




  33
  33
  
    
  private static final int DURATION_MILLIS = 750;


  		




  34
  34
  
    

  		




  35
  
  
    
  private int[] numCategories   = new int[NUM_OBJECTS];


  		




  36
  
  
    
  private int[] currentCategory = new int[NUM_OBJECTS];


  		




  37
  
  
    
  private int[] currentScrollPos= new int[NUM_OBJECTS];


  		




  
  35
  
    
  private int[] numCategories    = new int[NUM_OBJECTS];


  		




  
  36
  
    
  private int[] currentCategory  = new int[NUM_OBJECTS];


  		




  
  37
  
    
  private int[] currentVisiblePos= new int[NUM_OBJECTS];


  		




  
  38
  
    
  private int[] currentExpanded  = new int[NUM_OBJECTS];


  		




  38
  39
  
    

  		




  39
  40
  
    
  private List<List<Category>> mCategories;


  		




  40
  41
  
    
  private static RubikPattern mThis;


  		




  ......




  361
  362
  
    

  		




  362
  363
  
    
      mCategories.add(list);


  		




  363
  364
  
    
      numCategories[i]=patStrings.length;


  		




  
  365
  
    

  		




  
  366
  
    
      currentExpanded[i] = -1;


  		




  364
  367
  
    
      }


  		




  365
  368
  
    
    }


  		




  366
  369
  
    

  		




  ......




  418
  421
  
    

  		




  419
  422
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  420
  423
  
    

  		




  421
  
  
    
  public void rememberState(int tab, int cat, int scrollPos)


  		




  
  424
  
    
  public void rememberState(int tab, int cat, int scrollPos, int expanded)


  		




  422
  425
  
    
    {


  		




  423
  426
  
    
    if( tab>=0 && tab<NUM_OBJECTS )


  		




  424
  427
  
    
      {


  		




  425
  
  
    
      currentCategory[tab] = cat;


  		




  426
  
  
    
      currentScrollPos[tab]= scrollPos;


  		




  
  428
  
    
      currentCategory[tab]  = cat;


  		




  
  429
  
    
      currentVisiblePos[tab]= scrollPos;


  		




  
  430
  
    
      currentExpanded[tab]  = expanded;


  		




  427
  431
  
    
      }


  		




  428
  432
  
    
    }


  		




  429
  433
  
    

  		




  ......




  436
  440
  
    

  		




  437
  441
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  438
  442
  
    

  		




  439
  
  
    
  public int recallScrollPos(int tab)


  		




  
  443
  
    
  public int recallVisiblePos(int tab)


  		




  
  444
  
    
    {


  		




  
  445
  
    
    return tab>=0 && tab<NUM_OBJECTS ? currentVisiblePos[tab] : 0;


  		




  
  446
  
    
    }


  		




  
  447
  
    

  		




  
  448
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		




  
  449
  
    

  		




  
  450
  
    
  public int recallExpanded(int tab)


  		




  440
  451
  
    
    {


  		




  441
  
  
    
    return tab>=0 && tab<NUM_OBJECTS ? currentScrollPos[tab] : 0;


  		




  
  452
  
    
    return tab>=0 && tab<NUM_OBJECTS ? currentExpanded[tab] : -1;


  		




  442
  453
  
    
    }


  		




  443
  454
  
    

  		




  444
  455
  
    
///////////////////////////////////////////////////////////////////////////////////////////////////


  		












  

    
      src/main/res/layout/dialog_pattern_child_item.xml
    
  





  1
  1
  
    
<?xml version="1.0" encoding="utf-8"?>


  		




  2
  
  
    
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"


  		




  3
  
  
    
    android:layout_width="match_parent"


  		




  
  2
  
    
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"


  		




  
  3
  
    
    android:layout_width="fill_parent"


  		




  4
  4
  
    
    android:layout_height="match_parent"


  		




  5
  
  
    
    android:orientation="vertical">


  		




  
  5
  
    
    android:orientation="vertical" >


  		




  6
  6
  
    

  		




  7
  7
  
    
    <TextView


  		




  8
  
  
    
        android:id="@+id/sequence"


  		




  
  8
  
    
        android:id="@+id/child"


  		




  9
  9
  
    
        android:layout_width="wrap_content"


  		




  10
  10
  
    
        android:layout_height="wrap_content"


  		




  11
  
  
    
        android:layout_alignParentLeft="true"


  		




  12
  
  
    
        android:layout_alignParentTop="true"


  		




  13
  
  
    
        android:paddingLeft="35sp"


  		




  14
  
  
    
        />


  		




  
  11
  
    
        android:layout_marginTop="5sp"


  		




  
  12
  
    
        android:layout_marginBottom="5sp"


  		




  
  13
  
    
        android:paddingLeft="35sp"/>


  		




  15
  14
  
    

  		




  16
  
  
    
    <TextView


  		




  17
  
  
    
        android:id="@+id/childItem"


  		




  18
  
  
    
        android:layout_width="wrap_content"


  		




  19
  
  
    
        android:layout_height="wrap_content"


  		




  20
  
  
    
        android:layout_alignParentTop="true"


  		




  21
  
  
    
        android:layout_toRightOf="@id/sequence"


  		




  22
  
  
    
        />


  		




  23
  
  
    

  		




  24
  
  
    
</RelativeLayout>


  		




  
  15
  
    
</LinearLayout>


  		












  

    
      src/main/res/layout/dialog_pattern_group_item.xml
    
  





  1
  1
  
    
<?xml version="1.0" encoding="utf-8"?>


  		




  2
  
  
    
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"


  		




  
  2
  
    
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"


  		




  3
  3
  
    
    android:layout_width="fill_parent"


  		




  4
  4
  
    
    android:layout_height="match_parent"


  		




  5
  
  
    
    android:orientation="vertical" >


  		




  
  5
  
    
    android:orientation="horizontal">


  		




  6
  6
  
    

  		




  7
  7
  
    
    <TextView


  		




  8
  8
  
    
        android:id="@+id/heading"


  		




  9
  9
  
    
        android:layout_width="wrap_content"


  		




  10
  10
  
    
        android:layout_height="wrap_content"


  		




  
  11
  
    
        android:layout_alignParentLeft="true"


  		




  
  12
  
    
        android:layout_alignParentTop="true"


  		




  
  13
  
    
        android:gravity="left"


  		




  11
  14
  
    
        android:paddingLeft="35sp"


  		




  12
  
  
    
        android:textStyle="bold" />


  		




  
  15
  
    
        android:textStyle="bold"


  		




  
  16
  
    
        />


  		




  13
  17
  
    

  		




  14
  
  
    
</LinearLayout>


  		




  
  18
  
    
    <TextView


  		




  
  19
  
    
        android:id="@+id/counter"


  		




  
  20
  
    
        android:layout_width="wrap_content"


  		




  
  21
  
    
        android:layout_height="wrap_content"


  		




  
  22
  
    
        android:layout_alignParentRight="true"


  		




  
  23
  
    
        android:gravity="right"


  		




  
  24
  
    
        android:layout_toRightOf="@id/heading"


  		




  
  25
  
    
        android:paddingRight="10sp"


  		




  
  26
  
    
        android:textStyle="bold"


  		




  
  27
  
    
        />


  		




  
  28
  
    

  		




  
  29
  
    
</RelativeLayout>


  		












  

    
      src/main/res/layout/dialog_pattern_tab.xml
    
  





  2
  2
  
    
<ExpandableListView xmlns:android="http://schemas.android.com/apk/res/android"


  		




  3
  3
  
    
    android:id="@+id/patternListView"


  		




  4
  4
  
    
    android:background="@color/grey"


  		




  5
  
  
    
    android:paddingLeft="10dp"


  		




  6
  
  
    
    android:paddingRight="10dp"


  		




  
  5
  
    
    android:paddingLeft="0dp"


  		




  
  6
  
    
    android:paddingRight="0dp"


  		




  7
  7
  
    
    android:paddingTop="10dp"


  		




  8
  8
  
    
    android:paddingBottom="10dp"


  		




  9
  9
  
    
    android:layout_width="fill_parent"


  		












Also available in:  Unified diff