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 static com.android.ide.common.layout.LayoutConstants.ANDROID_URI; 20 21 import com.android.ide.common.api.INode; 22 import com.android.ide.common.api.Point; 23 import com.android.ide.common.api.Rect; 24 25 /** Test the {@link RelativeLayoutRule} */ 26 public class RelativeLayoutRuleTest extends LayoutTestBase { 27 // Utility for other tests 28 protected INode dragInto(Rect dragBounds, Point dragPoint, Point secondDragPoint, 29 int insertIndex, int currentIndex, String... graphicsFragments) { 30 INode layout = TestNode.create("android.widget.RelativeLayout").id("@+id/RelativeLayout01") 31 .bounds(new Rect(0, 0, 240, 480)).add( 32 // Add centered button as the anchor 33 TestNode.create("android.widget.Button").id("@+id/Centered").bounds( 34 new Rect(70, 200, 100, 80)).set(ANDROID_URI, 35 "layout_centerInParent", "true"), 36 // Add a second button anchored to it 37 TestNode.create("android.widget.Button").id("@+id/Below").bounds( 38 new Rect(70, 280, 100, 80)).set(ANDROID_URI, "layout_below", 39 "@+id/Centered").set(ANDROID_URI, "layout_alignLeft", 40 "@+id/Centered")); 41 42 return super.dragInto(new RelativeLayoutRule(), layout, dragBounds, dragPoint, 43 secondDragPoint, insertIndex, currentIndex, graphicsFragments); 44 } 45 46 protected INode dragInto(Rect dragBounds, Point dragPoint, Point secondDragPoint, 47 int insertIndex, int currentIndex, String[] extraFragments, 48 String... graphicsFragments) { 49 50 // When we switch to JDK6, use Arrays#copyOf instead 51 String[] combined = new String[extraFragments.length + graphicsFragments.length]; 52 System.arraycopy(graphicsFragments, 0, combined, 0, graphicsFragments.length); 53 System.arraycopy(extraFragments, 0, combined, graphicsFragments.length, 54 extraFragments.length); 55 56 return dragInto(dragBounds, dragPoint, secondDragPoint, insertIndex, 57 currentIndex, combined); 58 } 59 60 /* This needs to be updated for the new interaction 61 public void testDropTopEdge() { 62 // If we drag right into the button itself, not a valid drop position 63 INode inserted = dragInto( 64 new Rect(0, 0, 105, 80), new Point(30, -10), null, 2, -1, 65 // Bounds rectangle 66 "useStyle(DROP_RECIPIENT), drawRect(Rect[0,0,240,480])", 67 68 // Preview line + drop zone rectangle along the top 69 "useStyle(DROP_ZONE), drawRect(Rect[0,-10,240,20])", 70 "useStyle(DROP_ZONE_ACTIVE), fillRect(Rect[0,-10,240,20])", 71 "useStyle(DROP_PREVIEW), drawLine(0,0,240,0)", 72 73 // Tip 74 "useStyle(HELP), drawBoxedStrings(5,15,[alignParentTop])", 75 76 // Drop preview 77 "useStyle(DROP_PREVIEW), drawRect(Rect[0,0,105,80])"); 78 79 assertEquals("true", inserted.getStringAttr(ANDROID_URI, 80 "layout_alignParentTop")); 81 } 82 83 public void testDropZones() { 84 List<Pair<Point,String[]>> zones = new ArrayList<Pair<Point,String[]>>(); 85 86 zones.add(Pair.of(new Point(51+10, 181+10), 87 new String[] {"above=@+id/Centered", "toLeftOf=@+id/Centered"})); 88 zones.add(Pair.of(new Point(71+10, 181+10), 89 new String[] {"above=@+id/Centered", "alignLeft=@+id/Centered"})); 90 zones.add(Pair.of(new Point(104+10, 181+10), 91 new String[] {"above=@+id/Centered", "alignRight=@+id/Centered"})); 92 zones.add(Pair.of(new Point(137+10, 181+10), 93 new String[] {"above=@+id/Centered", "alignRight=@+id/Centered"})); 94 zones.add(Pair.of(new Point(170+10, 181+10), 95 new String[] {"above=@+id/Centered", "toRightOf=@+id/Centered"})); 96 zones.add(Pair.of(new Point(51+10, 279+10), 97 new String[] {"below=@+id/Centered", "toLeftOf=@+id/Centered"})); 98 zones.add(Pair.of(new Point(71+10, 279+10), 99 new String[] {"below=@+id/Centered", "alignLeft=@+id/Centered"})); 100 zones.add(Pair.of(new Point(104+10, 279+10), 101 new String[] {"below=@+id/Centered", "alignLeft=@+id/Centered"})); 102 zones.add(Pair.of(new Point(137+10, 279+10), 103 new String[] {"below=@+id/Centered", "alignRight=@+id/Centered"})); 104 zones.add(Pair.of(new Point(170+10, 279+10), 105 new String[] {"below=@+id/Centered", "toRightOf=@+id/Centered"})); 106 zones.add(Pair.of(new Point(51+10, 201+10), 107 new String[] {"toLeftOf=@+id/Centered", "alignTop=@+id/Centered"})); 108 zones.add(Pair.of(new Point(51+10, 227+10), 109 new String[] {"toLeftOf=@+id/Centered", "alignTop=@+id/Centered"})); 110 zones.add(Pair.of(new Point(170+10, 201+10), 111 new String[] {"toRightOf=@+id/Centered", "alignTop=@+id/Centered"})); 112 zones.add(Pair.of(new Point(51+10, 253+10), 113 new String[] {"toLeftOf=@+id/Centered", "alignBottom=@+id/Centered"})); 114 zones.add(Pair.of(new Point(170+10, 227+10), 115 new String[] {"toRightOf=@+id/Centered", "alignTop=@+id/Centered", 116 "alignBottom=@+id/Centered"})); 117 zones.add(Pair.of(new Point(170+10, 253+10), 118 new String[] {"toRightOf=@+id/Centered", "alignBottom=@+id/Centered"})); 119 120 for (Pair<Point,String[]> zonePair : zones) { 121 Point dropPoint = zonePair.getFirst(); 122 String[] attachments = zonePair.getSecond(); 123 // If we drag right into the button itself, not a valid drop position 124 125 INode inserted = dragInto( 126 new Rect(0, 0, 105, 80), new Point(120, 240), dropPoint, 1, -1, 127 attachments, 128 129 // Bounds rectangle 130 "useStyle(DROP_RECIPIENT), drawRect(Rect[0,0,240,480])", 131 132 // Drop zones 133 "useStyle(DROP_ZONE), " 134 + "drawRect(Rect[51,181,20,20]), drawRect(Rect[71,181,33,20]), " 135 + "drawRect(Rect[104,181,33,20]), drawRect(Rect[137,181,33,20]), " 136 + "drawRect(Rect[170,181,20,20]), drawRect(Rect[51,279,20,20]), " 137 + "drawRect(Rect[71,279,33,20]), drawRect(Rect[104,279,33,20]), " 138 + "drawRect(Rect[137,279,33,20]), drawRect(Rect[170,279,20,20]), " 139 + "drawRect(Rect[51,201,20,26]), drawRect(Rect[51,227,20,26]), " 140 + "drawRect(Rect[51,253,20,26]), drawRect(Rect[170,201,20,26]), " 141 + "drawRect(Rect[170,227,20,26]), drawRect(Rect[170,253,20,26])"); 142 143 for (String attachment : attachments) { 144 String[] elements = attachment.split("="); 145 String name = "layout_" + elements[0]; 146 String value = elements[1]; 147 assertEquals(value, inserted.getStringAttr(ANDROID_URI, name)); 148 } 149 } 150 } 151 152 153 public void testDragInvalid() { 154 // If we drag right into the button itself, not a valid drop position 155 dragInto(new Rect(70, 200, 100, 80), new Point(120, 240), new Point(120, 240), -1, 0, 156 // Bounds rectangle 157 "useStyle(DROP_RECIPIENT), drawRect(Rect[0,0,240,480])", 158 159 // Invalid marker 160 "useStyle(INVALID), fillRect(Rect[70,200,100,80]), drawLine(70,200,170,280), " 161 + "drawLine(70,280,170,200)"); 162 } 163 164 // TODO: Test error (dragging on ancestor) 165 */ 166 } 167
