1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
package com.android.launcher3;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.FrameLayout;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
class SectionedWidgetsRow {
String section;
List<List<Object>> widgets;
public SectionedWidgetsRow(String sc) {
section = sc;
}
}
class SectionedWidgetsAlgorithm {
public List<SectionedWidgetsRow> computeSectionedWidgetRows(List<Object> sortedWidgets,
int widgetsPerRow) {
List<SectionedWidgetsRow> rows = new ArrayList<>();
LinkedHashMap<String, List<Object>> sections = computeSectionedApps(sortedWidgets);
for (Map.Entry<String, List<Object>> sectionEntry : sections.entrySet()) {
String section = sectionEntry.getKey();
SectionedWidgetsRow row = new SectionedWidgetsRow(section);
List<Object> widgets = sectionEntry.getValue();
int numRows = (int) Math.ceil((float) widgets.size() / widgetsPerRow);
for (int i = 0; i < numRows; i++) {
List<Object> widgetsInRow = new ArrayList<>();
int offset = i * widgetsPerRow;
for (int j = 0; j < widgetsPerRow; j++) {
widgetsInRow.add(widgets.get(offset + j));
}
row.widgets.add(widgetsInRow);
}
}
return rows;
}
private LinkedHashMap<String, List<Object>> computeSectionedApps(List<Object> sortedWidgets) {
LinkedHashMap<String, List<Object>> sections = new LinkedHashMap<>();
for (Object info : sortedWidgets) {
String section = getSection(info);
List<Object> sectionedWidgets = sections.get(section);
if (sectionedWidgets == null) {
sectionedWidgets = new ArrayList<>();
sections.put(section, sectionedWidgets);
}
sectionedWidgets.add(info);
}
return sections;
}
private String getSection(Object widgetOrShortcut) {
return "UNKNOWN";
}
}
/**
* The widgets list view container.
*/
public class WidgetsContainerView extends FrameLayout {
public WidgetsContainerView(Context context) {
this(context, null);
}
public WidgetsContainerView(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public WidgetsContainerView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
@Override
protected void onFinishInflate() {
}
}
|
