1
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
2
|
// Copyright 2020 Leszek Koltunski //
|
3
|
// //
|
4
|
// This file is part of Magic Cube. //
|
5
|
// //
|
6
|
// Magic Cube is proprietary software licensed under an EULA which you should have received //
|
7
|
// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html //
|
8
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
9
|
|
10
|
package org.distorted.dialogs;
|
11
|
|
12
|
import androidx.annotation.NonNull;
|
13
|
import androidx.fragment.app.FragmentActivity;
|
14
|
import androidx.viewpager.widget.PagerAdapter;
|
15
|
import androidx.viewpager.widget.ViewPager;
|
16
|
import android.view.View;
|
17
|
import android.view.ViewGroup;
|
18
|
|
19
|
import org.distorted.patterns.RubikPattern;
|
20
|
import org.distorted.patterns.RubikPatternList;
|
21
|
|
22
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
23
|
|
24
|
class RubikDialogPatternPagerAdapter extends PagerAdapter
|
25
|
{
|
26
|
private final FragmentActivity mAct;
|
27
|
private final RubikDialogPatternView[] mViews;
|
28
|
private final RubikDialogPattern mDialog;
|
29
|
private final int mNumTabs;
|
30
|
|
31
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
32
|
|
33
|
RubikDialogPatternPagerAdapter(FragmentActivity act, ViewPager viewPager, RubikDialogPattern dialog)
|
34
|
{
|
35
|
mAct = act;
|
36
|
mDialog = dialog;
|
37
|
mNumTabs = RubikPatternList.NUM_OBJECTS;
|
38
|
mViews = new RubikDialogPatternView[mNumTabs];
|
39
|
|
40
|
viewPager.setAdapter(this);
|
41
|
viewPager.setOffscreenPageLimit(mNumTabs-1);
|
42
|
}
|
43
|
|
44
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
45
|
|
46
|
void rememberState()
|
47
|
{
|
48
|
RubikPattern pattern = RubikPattern.getInstance();
|
49
|
|
50
|
for(int i=0; i<mNumTabs; i++)
|
51
|
{
|
52
|
int cat = mViews[i].getCurrentCategory();
|
53
|
int pos = mViews[i].getCurrentVisiblePos();
|
54
|
int exp = mViews[i].getExpanded();
|
55
|
pattern.rememberState(i,cat,pos,exp);
|
56
|
}
|
57
|
}
|
58
|
|
59
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
60
|
|
61
|
@Override
|
62
|
@NonNull
|
63
|
public Object instantiateItem(@NonNull ViewGroup collection, final int position)
|
64
|
{
|
65
|
mViews[position] = new RubikDialogPatternView(mAct, mDialog, position);
|
66
|
collection.addView(mViews[position]);
|
67
|
|
68
|
return mViews[position];
|
69
|
}
|
70
|
|
71
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
72
|
|
73
|
@Override
|
74
|
public void destroyItem(ViewGroup collection, int position, @NonNull Object view)
|
75
|
{
|
76
|
collection.removeView((View) view);
|
77
|
}
|
78
|
|
79
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
80
|
|
81
|
@Override
|
82
|
public int getCount()
|
83
|
{
|
84
|
return mNumTabs;
|
85
|
}
|
86
|
|
87
|
///////////////////////////////////////////////////////////////////////////////////////////////////
|
88
|
|
89
|
@Override
|
90
|
public boolean isViewFromObject(@NonNull View view, @NonNull Object object)
|
91
|
{
|
92
|
return view == object;
|
93
|
}
|
94
|
}
|