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
|
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.eclipse.org/org/documents/epl-v10.php
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.ide.common.layout;
import static com.android.ide.common.layout.LayoutConstants.FQCN_TABLE_ROW;
import com.android.ide.common.api.IMenuCallback;
import com.android.ide.common.api.INode;
import com.android.ide.common.api.IViewRule;
import com.android.ide.common.api.InsertType;
import com.android.ide.common.api.MenuAction;
import java.util.List;
/**
* An {@link IViewRule} for android.widget.TableLayout.
*/
public class TableLayoutRule extends LinearLayoutRule {
// A table is a linear layout, but with a few differences:
// the default is vertical, not horizontal
// The fill of all children should be wrap_content
@Override
protected boolean isVertical(INode node) {
// Tables are always vertical
return true;
}
@Override
protected boolean supportsOrientation() {
return false;
}
@Override
public void onChildInserted(INode child, INode parent, InsertType insertType) {
// Overridden to inhibit the setting of layout_width/layout_height since
// it should always be match_parent
}
/**
* Add an explicit "Add Row" action to the context menu
*/
@Override
public List<MenuAction> getContextMenu(final INode selectedNode) {
IMenuCallback addTab = new IMenuCallback() {
public void action(MenuAction action, final String valueId, Boolean newValue) {
final INode node = selectedNode;
node.appendChild(FQCN_TABLE_ROW);
}
};
return concatenate(super.getContextMenu(selectedNode),
new MenuAction.Action("_addrow", "Add Row", //$NON-NLS-1$
null, addTab));
}
}
|
