1 /*
2  * Copyright (C) 2010 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 
17 package com.android.ide.common.layout;
18 
19 import com.android.ide.common.api.INode;
20 import com.android.ide.common.api.Point;
21 import com.android.ide.common.api.Rect;
22 
23 /** Test the {@link FrameLayoutRule} */
24 public class FrameLayoutRuleTest extends LayoutTestBase {
25     // Utility for other tests
dragInto(Rect dragBounds, Point dragPoint, int insertIndex, int currentIndex, String... graphicsFragments)26     protected void dragInto(Rect dragBounds, Point dragPoint, int insertIndex, int currentIndex,
27             String... graphicsFragments) {
28         INode layout = TestNode.create("android.widget.FrameLayout").id("@+id/FrameLayout01")
29                 .bounds(new Rect(0, 0, 240, 480)).add(
30                         TestNode.create("android.widget.Button").id("@+id/Button01").bounds(
31                                 new Rect(0, 0, 100, 80)),
32                         TestNode.create("android.widget.Button").id("@+id/Button02").bounds(
33                                 new Rect(0, 100, 100, 80)),
34                         TestNode.create("android.widget.Button").id("@+id/Button03").bounds(
35                                 new Rect(0, 200, 100, 80)),
36                         TestNode.create("android.widget.Button").id("@+id/Button04").bounds(
37                                 new Rect(0, 300, 100, 80)));
38 
39         super.dragInto(new FrameLayoutRule(), layout, dragBounds, dragPoint, null,
40                 insertIndex, currentIndex, graphicsFragments);
41     }
42 
testDragMiddle()43     public void testDragMiddle() {
44         dragInto(
45         // Bounds of the dragged item
46                 new Rect(0, 0, 105, 80),
47                 // Drag point
48                 new Point(30, -10),
49                 // Expected insert location: We just append in absolute layout
50                 4,
51                 // Not dragging one of the existing children
52                 -1,
53                 // Bounds rectangle
54                 "useStyle(DROP_RECIPIENT), drawRect(Rect[0,0,240,480])",
55 
56                 // Drop Preview
57                 "useStyle(DROP_PREVIEW), drawRect(0,0,105,80)");
58         // Without drag bounds we should just draw guide lines instead
59         dragInto(new Rect(0, 0, 0, 0), new Point(30, -10), 4, -1,
60                 "useStyle(DROP_RECIPIENT), drawRect(Rect[0,0,240,480])",
61                 "useStyle(DROP_PREVIEW), drawLine(1,0,1,480), drawLine(0,1,240,1)");
62     }
63 }
64