1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 *
4 * Licensed under the Eclipse Public License, Version 1.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.eclipse.org/org/documents/epl-v10.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.ide.eclipse.adt.internal.editors.ui;
18
19import com.android.ide.eclipse.adt.internal.editors.uimodel.UiFlagAttributeNode;
20
21import org.eclipse.swt.widgets.Composite;
22import org.eclipse.swt.widgets.Control;
23
24/**
25 * DialogCellEditor able to receive a {@link UiFlagAttributeNode} in the {@link #setValue(Object)}
26 * method.
27 * <p/>The dialog box opened is the same as the one in the ui created by
28 * {@link UiFlagAttributeNode#createUiControl(Composite, org.eclipse.ui.forms.IManagedForm)}
29 */
30public class FlagValueCellEditor extends EditableDialogCellEditor {
31
32    private UiFlagAttributeNode mUiFlagAttribute;
33
34    public FlagValueCellEditor(Composite parent) {
35        super(parent);
36    }
37
38    @Override
39    protected Object openDialogBox(Control cellEditorWindow) {
40        if (mUiFlagAttribute != null) {
41            String currentValue = (String)getValue();
42            return mUiFlagAttribute.showDialog(cellEditorWindow.getShell(), currentValue);
43        }
44
45        return null;
46    }
47
48    @Override
49    protected void doSetValue(Object value) {
50        if (value instanceof UiFlagAttributeNode) {
51            mUiFlagAttribute = (UiFlagAttributeNode)value;
52            super.doSetValue(mUiFlagAttribute.getCurrentValue());
53            return;
54        }
55
56        super.doSetValue(value);
57    }
58}
59