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Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasViewInfoTest.java')
-rw-r--r--eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasViewInfoTest.java797
1 files changed, 0 insertions, 797 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasViewInfoTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasViewInfoTest.java
deleted file mode 100644
index 5996f01c0..000000000
--- a/eclipse/plugins/com.android.ide.eclipse.tests/unittests/com/android/ide/eclipse/adt/internal/editors/layout/gle2/CanvasViewInfoTest.java
+++ /dev/null
@@ -1,797 +0,0 @@
-/*
- * 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.eclipse.adt.internal.editors.layout.gle2;
-
-import com.android.ide.common.rendering.api.Capability;
-import com.android.ide.common.rendering.api.DataBindingItem;
-import com.android.ide.common.rendering.api.MergeCookie;
-import com.android.ide.common.rendering.api.ViewInfo;
-import com.android.ide.eclipse.adt.internal.editors.descriptors.AttributeDescriptor;
-import com.android.ide.eclipse.adt.internal.editors.descriptors.ElementDescriptor;
-import com.android.ide.eclipse.adt.internal.editors.layout.descriptors.ViewElementDescriptor;
-import com.android.ide.eclipse.adt.internal.editors.layout.uimodel.UiViewElementNode;
-import com.android.utils.Pair;
-
-import org.eclipse.swt.graphics.Rectangle;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-
-import junit.framework.TestCase;
-
-@SuppressWarnings("javadoc")
-public class CanvasViewInfoTest extends TestCase {
-
- public static ViewElementDescriptor createDesc(String name, String fqn, boolean hasChildren) {
- if (hasChildren) {
- return new ViewElementDescriptor(name, name, fqn, "", "", new AttributeDescriptor[0],
- new AttributeDescriptor[0], new ElementDescriptor[1], false);
- } else {
- return new ViewElementDescriptor(name, fqn);
- }
- }
-
- public static UiViewElementNode createNode(UiViewElementNode parent, String fqn,
- boolean hasChildren) {
- String name = fqn.substring(fqn.lastIndexOf('.') + 1);
- ViewElementDescriptor descriptor = createDesc(name, fqn, hasChildren);
- if (parent == null) {
- // All node hierarchies should be wrapped inside a document node at the root
- parent = new UiViewElementNode(createDesc("doc", "doc", true));
- }
- return (UiViewElementNode) parent.appendNewUiChild(descriptor);
- }
-
- public static UiViewElementNode createNode(String fqn, boolean hasChildren) {
- return createNode(null, fqn, hasChildren);
- }
-
- public void testNormalCreate() throws Exception {
- normal(true);
- }
-
- public void testNormalCreateLayoutLib5() throws Exception {
- normal(false);
- }
-
- private void normal(boolean layoutlib5) {
-
- // Normal view hierarchy, no null keys anywhere
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("LinearLayout", rootNode, 10, 10, 100, 100);
- UiViewElementNode child1Node = createNode(rootNode, "android.widget.Button", false);
- ViewInfo child1 = new ViewInfo("Button", child1Node, 0, 0, 50, 20);
- UiViewElementNode child2Node = createNode(rootNode, "android.widget.Button", false);
- ViewInfo child2 = new ViewInfo("Button", child2Node, 0, 20, 70, 25);
- root.setChildren(Arrays.asList(child1, child2));
-
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
- assertEquals("LinearLayout", rootView.getName());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getAbsRect());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getSelectionRect());
- assertNull(rootView.getParent());
- assertSame(rootView.getUiViewNode(), rootNode);
- assertEquals(2, rootView.getChildren().size());
- CanvasViewInfo childView1 = rootView.getChildren().get(0);
- CanvasViewInfo childView2 = rootView.getChildren().get(1);
-
- assertEquals("Button", childView1.getName());
- assertSame(rootView, childView1.getParent());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getAbsRect());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getSelectionRect());
- assertSame(childView1.getUiViewNode(), child1Node);
-
- assertEquals("Button", childView2.getName());
- assertSame(rootView, childView2.getParent());
- assertEquals(new Rectangle(10, 30, 69, 4), childView2.getAbsRect());
- assertEquals(new Rectangle(10, 30, 69, 5), childView2.getSelectionRect());
- assertSame(childView2.getUiViewNode(), child2Node);
- }
-
- public void testShowIn() throws Exception {
- showIn(false);
- }
-
- public void testShowInLayoutLib5() throws Exception {
- showIn(true);
- }
-
- public void showIn(boolean layoutlib5) throws Exception {
-
- // Test rendering of "Show Included In" (included content rendered
- // within an outer content that has null keys)
-
- ViewInfo root = new ViewInfo("LinearLayout", null, 10, 10, 100, 100);
- ViewInfo child1 = new ViewInfo("CheckBox", null, 0, 0, 50, 20);
- UiViewElementNode child2Node = createNode("android.widget.RelativeLayout", true);
- ViewInfo child2 = new ViewInfo("RelativeLayout", child2Node, 0, 20, 70, 25);
- root.setChildren(Arrays.asList(child1, child2));
- UiViewElementNode child21Node = createNode("android.widget.Button", false);
- ViewInfo child21 = new ViewInfo("RadioButton", child21Node, 0, 20, 70, 25);
- child2.setChildren(Arrays.asList(child21));
-
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
- assertEquals("LinearLayout", rootView.getName());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getAbsRect());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getSelectionRect());
- assertNull(rootView.getParent());
- assertNull(rootView.getUiViewNode());
- assertEquals(1, rootView.getChildren().size());
- CanvasViewInfo includedView = rootView.getChildren().get(0);
-
- assertEquals("RelativeLayout", includedView.getName());
- assertSame(rootView, includedView.getParent());
- assertEquals(new Rectangle(10, 30, 69, 4), includedView.getAbsRect());
- assertEquals(new Rectangle(10, 30, 69, 5), includedView.getSelectionRect());
- assertSame(includedView.getUiViewNode(), child2Node);
-
- CanvasViewInfo grandChild = includedView.getChildren().get(0);
- assertNotNull(grandChild);
- assertEquals("RadioButton", grandChild.getName());
- assertSame(child21Node, grandChild.getUiViewNode());
- assertEquals(new Rectangle(10, 50, 69, 4), grandChild.getAbsRect());
- assertEquals(new Rectangle(10, 50, 69, 5), grandChild.getSelectionRect());
- }
-
- public void testIncludeTag() throws Exception {
- boolean layoutlib5 = true;
-
- // Test rendering of included views on layoutlib 5+ (e.g. has <include> tag)
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("LinearLayout", rootNode, 10, 10, 100, 100);
- UiViewElementNode child1Node = createNode(rootNode, "android.widget.Button", false);
- ViewInfo child1 = new ViewInfo("CheckBox", child1Node, 0, 0, 50, 20);
- UiViewElementNode child2Node = createNode(rootNode, "include", true);
- ViewInfo child2 = new ViewInfo("RelativeLayout", child2Node, 0, 20, 70, 25);
- root.setChildren(Arrays.asList(child1, child2));
- ViewInfo child21 = new ViewInfo("RadioButton", null, 0, 20, 70, 25);
- child2.setChildren(Arrays.asList(child21));
-
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
- assertEquals("LinearLayout", rootView.getName());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getAbsRect());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getSelectionRect());
- assertNull(rootView.getParent());
- assertSame(rootNode, rootView.getUiViewNode());
- assertEquals(2, rootView.getChildren().size());
-
- CanvasViewInfo childView1 = rootView.getChildren().get(0);
- CanvasViewInfo includedView = rootView.getChildren().get(1);
-
- assertEquals("CheckBox", childView1.getName());
- assertSame(rootView, childView1.getParent());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getAbsRect());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getSelectionRect());
- assertSame(childView1.getUiViewNode(), child1Node);
-
- assertEquals("RelativeLayout", includedView.getName());
- assertSame(rootView, includedView.getParent());
- assertEquals(new Rectangle(10, 30, 69, 4), includedView.getAbsRect());
- assertEquals(new Rectangle(10, 30, 69, 5), includedView.getSelectionRect());
- assertSame(includedView.getUiViewNode(), child2Node);
- assertEquals(0, includedView.getChildren().size());
- }
-
- public void testNoIncludeTag() throws Exception {
- boolean layoutlib5 = false;
-
- // Test rendering of included views on layoutlib 4- (e.g. no <include> tag cookie
- // in view info)
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("LinearLayout", rootNode, 10, 10, 100, 100);
- UiViewElementNode child1Node = createNode(rootNode, "android.widget.Button", false);
- ViewInfo child1 = new ViewInfo("CheckBox", child1Node, 0, 0, 50, 20);
- UiViewElementNode child2Node = createNode(rootNode, "include", true);
- ViewInfo child2 = new ViewInfo("RelativeLayout", null /* layoutlib 4 */, 0, 20, 70, 25);
- root.setChildren(Arrays.asList(child1, child2));
- ViewInfo child21 = new ViewInfo("RadioButton", null, 0, 20, 70, 25);
- child2.setChildren(Arrays.asList(child21));
-
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
- assertEquals("LinearLayout", rootView.getName());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getAbsRect());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getSelectionRect());
- assertNull(rootView.getParent());
- assertSame(rootNode, rootView.getUiViewNode());
- assertEquals(2, rootView.getChildren().size());
-
- CanvasViewInfo childView1 = rootView.getChildren().get(0);
- CanvasViewInfo includedView = rootView.getChildren().get(1);
-
- assertEquals("CheckBox", childView1.getName());
- assertSame(rootView, childView1.getParent());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getAbsRect());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getSelectionRect());
- assertSame(childView1.getUiViewNode(), child1Node);
-
- assertEquals("RelativeLayout", includedView.getName());
- assertSame(rootView, includedView.getParent());
- assertEquals(new Rectangle(10, 30, 69, 4), includedView.getAbsRect());
- assertEquals(new Rectangle(10, 30, 69, 5), includedView.getSelectionRect());
- assertSame(includedView.getUiViewNode(), child2Node);
- assertEquals(0, includedView.getChildren().size());
- }
-
- public void testMergeMatching() throws Exception {
- boolean layoutlib5 = false;
-
- // Test rendering of MULTIPLE included views or when there is no simple match
- // between view info and ui element node children
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("LinearLayout", rootNode, 10, 10, 100, 100);
- UiViewElementNode child1Node = createNode(rootNode, "android.widget.Button", false);
- ViewInfo child1 = new ViewInfo("CheckBox", child1Node, 0, 0, 50, 20);
- UiViewElementNode multiChildNode1 = createNode(rootNode, "foo", true);
- UiViewElementNode multiChildNode2 = createNode(rootNode, "bar", true);
- ViewInfo child2 = new ViewInfo("RelativeLayout", null, 0, 20, 70, 25);
- ViewInfo child3 = new ViewInfo("AbsoluteLayout", null, 10, 40, 50, 15);
- root.setChildren(Arrays.asList(child1, child2, child3));
- ViewInfo child21 = new ViewInfo("RadioButton", null, 0, 20, 70, 25);
- child2.setChildren(Arrays.asList(child21));
-
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
- assertEquals("LinearLayout", rootView.getName());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getAbsRect());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getSelectionRect());
- assertNull(rootView.getParent());
- assertTrue(rootView.isRoot());
- assertSame(rootNode, rootView.getUiViewNode());
- assertEquals(3, rootView.getChildren().size());
-
- CanvasViewInfo childView1 = rootView.getChildren().get(0);
- assertFalse(childView1.isRoot());
- CanvasViewInfo includedView1 = rootView.getChildren().get(1);
- assertFalse(includedView1.isRoot());
- CanvasViewInfo includedView2 = rootView.getChildren().get(2);
- assertFalse(includedView1.isRoot());
-
- assertEquals("CheckBox", childView1.getName());
- assertSame(rootView, childView1.getParent());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getAbsRect());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getSelectionRect());
- assertSame(childView1.getUiViewNode(), child1Node);
-
- assertEquals("RelativeLayout", includedView1.getName());
- assertSame(multiChildNode1, includedView1.getUiViewNode());
- assertEquals("foo", includedView1.getUiViewNode().getDescriptor().getXmlName());
- assertSame(multiChildNode2, includedView2.getUiViewNode());
- assertEquals("AbsoluteLayout", includedView2.getName());
- assertEquals("bar", includedView2.getUiViewNode().getDescriptor().getXmlName());
- assertSame(rootView, includedView1.getParent());
- assertSame(rootView, includedView2.getParent());
- assertEquals(new Rectangle(10, 30, 69, 4), includedView1.getAbsRect());
- assertEquals(new Rectangle(10, 30, 69, 5), includedView1.getSelectionRect());
- assertEquals(new Rectangle(20, 50, 39, -26), includedView2.getAbsRect());
- assertEquals(new Rectangle(20, 35, 39, 5), includedView2.getSelectionRect());
- assertEquals(0, includedView1.getChildren().size());
- assertEquals(0, includedView2.getChildren().size());
- }
-
- public void testMerge() throws Exception {
- boolean layoutlib5 = false;
-
- // Test rendering of MULTIPLE included views or when there is no simple match
- // between view info and ui element node children
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("LinearLayout", rootNode, 10, 10, 100, 100);
- UiViewElementNode child1Node = createNode(rootNode, "android.widget.Button", false);
- ViewInfo child1 = new ViewInfo("CheckBox", child1Node, 0, 0, 50, 20);
- UiViewElementNode multiChildNode = createNode(rootNode, "foo", true);
- ViewInfo child2 = new ViewInfo("RelativeLayout", null, 0, 20, 70, 25);
- ViewInfo child3 = new ViewInfo("AbsoluteLayout", null, 10, 40, 50, 15);
- root.setChildren(Arrays.asList(child1, child2, child3));
- ViewInfo child21 = new ViewInfo("RadioButton", null, 0, 20, 70, 25);
- child2.setChildren(Arrays.asList(child21));
-
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
- assertEquals("LinearLayout", rootView.getName());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getAbsRect());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getSelectionRect());
- assertNull(rootView.getParent());
- assertSame(rootNode, rootView.getUiViewNode());
- assertEquals(2, rootView.getChildren().size());
-
- CanvasViewInfo childView1 = rootView.getChildren().get(0);
- CanvasViewInfo includedView = rootView.getChildren().get(1);
-
- assertEquals("CheckBox", childView1.getName());
- assertSame(rootView, childView1.getParent());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getAbsRect());
- assertEquals(new Rectangle(10, 10, 49, 19), childView1.getSelectionRect());
- assertSame(childView1.getUiViewNode(), child1Node);
-
- assertEquals("RelativeLayout", includedView.getName());
- assertSame(rootView, includedView.getParent());
- assertEquals(new Rectangle(10, 30, 69, 4), includedView.getAbsRect());
- assertEquals(new Rectangle(10, 30, 69, 5), includedView.getSelectionRect());
- assertEquals(0, includedView.getChildren().size());
- assertSame(multiChildNode, includedView.getUiViewNode());
- }
-
- public void testInsertMerge() throws Exception {
- boolean layoutlib5 = false;
-
- // Test rendering of MULTIPLE included views or when there is no simple match
- // between view info and ui element node children
-
- UiViewElementNode mergeNode = createNode("merge", true);
- UiViewElementNode rootNode = createNode(mergeNode, "android.widget.Button", false);
- ViewInfo root = new ViewInfo("Button", rootNode, 10, 10, 100, 100);
-
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
- assertEquals("merge", rootView.getName());
- assertSame(rootView.getUiViewNode(), mergeNode);
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getAbsRect());
- assertEquals(new Rectangle(10, 10, 89, 89), rootView.getSelectionRect());
- assertNull(rootView.getParent());
- assertSame(mergeNode, rootView.getUiViewNode());
- assertEquals(1, rootView.getChildren().size());
-
- CanvasViewInfo childView1 = rootView.getChildren().get(0);
-
- assertEquals("Button", childView1.getName());
- assertSame(rootView, childView1.getParent());
- assertEquals(new Rectangle(10, 10, 89, 89), childView1.getAbsRect());
- assertEquals(new Rectangle(10, 10, 89, 89), childView1.getSelectionRect());
- assertSame(childView1.getUiViewNode(), rootNode);
- }
-
- public void testUnmatchedMissing() throws Exception {
- boolean layoutlib5 = false;
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("LinearLayout", rootNode, 0, 0, 100, 100);
- List<ViewInfo> children = new ArrayList<ViewInfo>();
- // Should be matched up with corresponding node:
- Set<Integer> missingKeys = new HashSet<Integer>();
- // Should not be matched with any views, but should get view created:
- Set<Integer> extraKeys = new HashSet<Integer>();
- // Should not be matched with any nodes
- Set<Integer> extraViews = new HashSet<Integer>();
- int numViews = 30;
- missingKeys.add(0);
- missingKeys.add(4);
- missingKeys.add(14);
- missingKeys.add(29);
- extraKeys.add(9);
- extraKeys.add(20);
- extraKeys.add(22);
- extraViews.add(18);
- extraViews.add(24);
-
- List<String> expectedViewNames = new ArrayList<String>();
- List<String> expectedNodeNames = new ArrayList<String>();
-
- for (int i = 0; i < numViews; i++) {
- UiViewElementNode childNode = null;
- if (!extraViews.contains(i)) {
- childNode = createNode(rootNode, "childNode" + i, false);
- }
- Object cookie = missingKeys.contains(i) || extraViews.contains(i) ? null : childNode;
- ViewInfo childView = new ViewInfo("childView" + i, cookie,
- 0, i * 20, 50, (i + 1) * 20);
- children.add(childView);
-
- if (!extraViews.contains(i)) {
- expectedViewNames.add("childView" + i);
- expectedNodeNames.add("childNode" + i);
- }
-
- if (extraKeys.contains(i)) {
- createNode(rootNode, "extraNodeAt" + i, false);
-
- expectedViewNames.add("extraNodeAt" + i);
- expectedNodeNames.add("extraNodeAt" + i);
- }
- }
- root.setChildren(children);
-
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
-
- // dump(root, 0);
- // dump(rootView, 0);
-
- assertEquals("LinearLayout", rootView.getName());
- assertNull(rootView.getParent());
- assertSame(rootNode, rootView.getUiViewNode());
- assertEquals(numViews + extraKeys.size() - extraViews.size(), rootNode.getUiChildren()
- .size());
- assertEquals(numViews + extraKeys.size() - extraViews.size(),
- rootView.getChildren().size());
- assertEquals(expectedViewNames.size(), rootView.getChildren().size());
- for (int i = 0, n = rootView.getChildren().size(); i < n; i++) {
- CanvasViewInfo childView = rootView.getChildren().get(i);
- String expectedViewName = expectedViewNames.get(i);
- String expectedNodeName = expectedNodeNames.get(i);
- assertEquals(expectedViewName, childView.getName());
- assertNotNull(childView.getUiViewNode());
- assertEquals(expectedNodeName, childView.getUiViewNode().getDescriptor().getXmlName());
- }
- }
-
- public void testMergeCookies() throws Exception {
- boolean layoutlib5 = true;
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("LinearLayout", rootNode, 0, 0, 100, 100);
-
- // Create the merge cookies in the opposite order to ensure that we don't
- // apply our own logic when matching up views with nodes
- LinkedList<MergeCookie> cookies = new LinkedList<MergeCookie>();
- for (int i = 0; i < 10; i++) {
- UiViewElementNode node = createNode(rootNode, "childNode" + i, false);
- cookies.addFirst(new MergeCookie(node));
- }
- Iterator<MergeCookie> it = cookies.iterator();
- ArrayList<ViewInfo> children = new ArrayList<ViewInfo>();
- for (int i = 0; i < 10; i++) {
- ViewInfo childView = new ViewInfo("childView" + i, it.next(), 0, i * 20, 50,
- (i + 1) * 20);
- children.add(childView);
- }
- root.setChildren(children);
-
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
-
- assertEquals("LinearLayout", rootView.getName());
- assertNull(rootView.getParent());
- assertSame(rootNode, rootView.getUiViewNode());
- for (int i = 0, n = rootView.getChildren().size(); i < n; i++) {
- CanvasViewInfo childView = rootView.getChildren().get(i);
- assertEquals("childView" + i, childView.getName());
- assertEquals("childNode" + (9 - i), childView.getUiViewNode().getDescriptor()
- .getXmlName());
- }
- }
-
- public void testMergeCookies2() throws Exception {
- boolean layoutlib5 = true;
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("LinearLayout", rootNode, 0, 0, 100, 100);
-
- UiViewElementNode node1 = createNode(rootNode, "childNode1", false);
- UiViewElementNode node2 = createNode(rootNode, "childNode2", false);
- MergeCookie cookie1 = new MergeCookie(node1);
- MergeCookie cookie2 = new MergeCookie(node2);
-
- // Sets alternating merge cookies and checks whether the node sibling lists are
- // okay and merged correctly
-
- ArrayList<ViewInfo> children = new ArrayList<ViewInfo>();
- for (int i = 0; i < 10; i++) {
- Object cookie = (i % 2) == 0 ? cookie1 : cookie2;
- ViewInfo childView = new ViewInfo("childView" + i, cookie, 0, i * 20, 50,
- (i + 1) * 20);
- children.add(childView);
- }
- root.setChildren(children);
-
- Pair<CanvasViewInfo, List<Rectangle>> result = CanvasViewInfo.create(root, layoutlib5);
- CanvasViewInfo rootView = result.getFirst();
- List<Rectangle> bounds = result.getSecond();
- assertNull(bounds);
- assertNotNull(rootView);
-
- assertEquals("LinearLayout", rootView.getName());
- assertNull(rootView.getParent());
- assertSame(rootNode, rootView.getUiViewNode());
- assertEquals(10, rootView.getChildren().size());
- assertEquals(2, rootView.getUniqueChildren().size());
- for (int i = 0, n = rootView.getChildren().size(); i < n; i++) {
- CanvasViewInfo childView = rootView.getChildren().get(i);
- assertEquals("childView" + i, childView.getName());
- Object cookie = (i % 2) == 0 ? node1 : node2;
- assertSame(cookie, childView.getUiViewNode());
- List<CanvasViewInfo> nodeSiblings = childView.getNodeSiblings();
- assertEquals(5, nodeSiblings.size());
- }
- List<CanvasViewInfo> nodeSiblings = rootView.getChildren().get(0).getNodeSiblings();
- for (int j = 0; j < 5; j++) {
- assertEquals("childView" + (j * 2), nodeSiblings.get(j).getName());
- }
- nodeSiblings = rootView.getChildren().get(1).getNodeSiblings();
- for (int j = 0; j < 5; j++) {
- assertEquals("childView" + (j * 2 + 1), nodeSiblings.get(j).getName());
- }
- }
-
- public void testIncludeBounds() throws Exception {
- boolean layoutlib5 = true;
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("included", null, 0, 0, 100, 100);
-
- UiViewElementNode node1 = createNode(rootNode, "childNode1", false);
- UiViewElementNode node2 = createNode(rootNode, "childNode2", false);
- MergeCookie cookie1 = new MergeCookie(node1);
- MergeCookie cookie2 = new MergeCookie(node2);
-
- // Sets alternating merge cookies and checks whether the node sibling lists are
- // okay and merged correctly
-
- ArrayList<ViewInfo> children = new ArrayList<ViewInfo>();
- for (int i = 0; i < 10; i++) {
- Object cookie = (i % 2) == 0 ? cookie1 : cookie2;
- ViewInfo childView = new ViewInfo("childView" + i, cookie, 0, i * 20, 50,
- (i + 1) * 20);
- children.add(childView);
- }
- root.setChildren(children);
-
- Pair<CanvasViewInfo, List<Rectangle>> result = CanvasViewInfo.create(root, layoutlib5);
- CanvasViewInfo rootView = result.getFirst();
- List<Rectangle> bounds = result.getSecond();
- assertNotNull(rootView);
-
- assertEquals("included", rootView.getName());
- assertNull(rootView.getParent());
- assertNull(rootView.getUiViewNode());
- assertEquals(10, rootView.getChildren().size());
- assertEquals(2, rootView.getUniqueChildren().size());
- for (int i = 0, n = rootView.getChildren().size(); i < n; i++) {
- CanvasViewInfo childView = rootView.getChildren().get(i);
- assertEquals("childView" + i, childView.getName());
- Object cookie = (i % 2) == 0 ? node1 : node2;
- assertSame(cookie, childView.getUiViewNode());
- List<CanvasViewInfo> nodeSiblings = childView.getNodeSiblings();
- assertEquals(5, nodeSiblings.size());
- }
- List<CanvasViewInfo> nodeSiblings = rootView.getChildren().get(0).getNodeSiblings();
- for (int j = 0; j < 5; j++) {
- assertEquals("childView" + (j * 2), nodeSiblings.get(j).getName());
- }
- nodeSiblings = rootView.getChildren().get(1).getNodeSiblings();
- for (int j = 0; j < 5; j++) {
- assertEquals("childView" + (j * 2 + 1), nodeSiblings.get(j).getName());
- }
-
- // Only show the primary bounds as included
- assertEquals(2, bounds.size());
- assertEquals(new Rectangle(0, 0, 49, 19), bounds.get(0));
- assertEquals(new Rectangle(0, 20, 49, 19), bounds.get(1));
- }
-
- public void testIncludeBounds2() throws Exception {
- includeBounds2(false);
- }
-
- public void testIncludeBounds2LayoutLib5() throws Exception {
- includeBounds2(true);
- }
-
- public void includeBounds2(boolean layoutlib5) throws Exception {
-
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("included", null, 0, 0, 100, 100);
-
- UiViewElementNode node1 = createNode(rootNode, "childNode1", false);
- UiViewElementNode node2 = createNode(rootNode, "childNode2", false);
-
- ViewInfo childView1 = new ViewInfo("childView1", node1, 0, 20, 50, 40);
- ViewInfo childView2 = new ViewInfo("childView2", node2, 0, 40, 50, 60);
-
- root.setChildren(Arrays.asList(childView1, childView2));
-
- Pair<CanvasViewInfo, List<Rectangle>> result = CanvasViewInfo.create(root, layoutlib5);
- CanvasViewInfo rootView = result.getFirst();
- List<Rectangle> bounds = result.getSecond();
- assertNotNull(rootView);
-
- assertEquals("included", rootView.getName());
- assertNull(rootView.getParent());
- assertNull(rootView.getUiViewNode());
- assertEquals(2, rootView.getChildren().size());
- assertEquals(2, rootView.getUniqueChildren().size());
-
- Rectangle bounds1 = bounds.get(0);
- Rectangle bounds2 = bounds.get(1);
- assertEquals(new Rectangle(0, 20, 49, 19), bounds1);
- assertEquals(new Rectangle(0, 40, 49, 19), bounds2);
- }
-
- public void testCookieWorkaround() throws Exception {
- UiViewElementNode rootNode = createNode("android.widget.LinearLayout", true);
- ViewInfo root = new ViewInfo("included", null, 0, 0, 100, 100);
-
- UiViewElementNode node2 = createNode(rootNode, "childNode2", false);
- MergeCookie mergeCookie = new MergeCookie(root);
-
- ViewInfo childView1 = new ViewInfo("childView1", mergeCookie, 0, 20, 50, 40);
- ViewInfo childView2 = new ViewInfo("childView2", node2, 0, 40, 50, 60);
-
- root.setChildren(Arrays.asList(childView1, childView2));
-
- Pair<CanvasViewInfo, List<Rectangle>> result = CanvasViewInfo.create(root, true);
- CanvasViewInfo rootView = result.getFirst();
- List<Rectangle> bounds = result.getSecond();
- assertNotNull(rootView);
-
- assertEquals("included", rootView.getName());
- assertNull(rootView.getParent());
- assertNull(rootView.getUiViewNode());
- // childView1 should have been removed since it has the wrong merge cookie
- assertEquals(1, rootView.getChildren().size());
- assertEquals(1, rootView.getUniqueChildren().size());
-
- Rectangle bounds1 = bounds.get(0);
- assertEquals(new Rectangle(0, 40, 49, 19), bounds1);
- }
-
- public void testGestureOverlayView() throws Exception {
- boolean layoutlib5 = true;
-
- // Test rendering of included views on layoutlib 5+ (e.g. has <include> tag)
-
- UiViewElementNode rootNode = createNode("android.gesture.GestureOverlayView", true);
- UiViewElementNode childNode = createNode(rootNode, "android.widget.LinearLayout", false);
- UiViewElementNode grandChildNode = createNode(childNode, "android.widget.Button", false);
- ViewInfo root = new ViewInfo("GestureOverlayView", rootNode, 10, 10, 100, 100);
- ViewInfo child = new ViewInfo("LinearLayout", childNode, 0, 0, 50, 20);
- root.setChildren(Collections.singletonList(child));
- ViewInfo grandChild = new ViewInfo("Button", grandChildNode, 0, 20, 70, 25);
- child.setChildren(Collections.singletonList(grandChild));
- CanvasViewInfo rootView = CanvasViewInfo.create(root, layoutlib5).getFirst();
- assertNotNull(rootView);
- assertEquals("GestureOverlayView", rootView.getName());
-
- assertTrue(rootView.isRoot());
- assertNull(rootView.getParent());
- assertSame(rootNode, rootView.getUiViewNode());
- assertEquals(1, rootView.getChildren().size());
-
- CanvasViewInfo childView = rootView.getChildren().get(0);
- assertEquals("LinearLayout", childView.getName());
-
- // This should also be a root for the special case that the root is
- assertTrue(childView.isRoot());
-
- assertEquals(1, childView.getChildren().size());
- CanvasViewInfo grandChildView = childView.getChildren().get(0);
- assertEquals("Button", grandChildView.getName());
- assertFalse(grandChildView.isRoot());
- }
-
- public void testListView() throws Exception {
- // For ListViews we get AdapterItemReferences as cookies. Ensure that this
- // works properly.
- //
- // android.widget.FrameLayout [0,50,320,480] <FrameLayout>
- // android.widget.ListView [0,0,320,430] <ListView>
- // android.widget.LinearLayout [0,0,320,17] SessionParams$AdapterItemReference
- // android.widget.TextView [0,0,73,17]
- // android.widget.LinearLayout [0,18,320,35] SessionParams$AdapterItemReference
- // android.widget.TextView [0,0,73,17]
- // android.widget.LinearLayout [0,36,320,53] SessionParams$AdapterItemReference
- // android.widget.TextView [0,0,73,17]
- // ...
-
- UiViewElementNode rootNode = createNode("FrameLayout", true);
- UiViewElementNode childNode = createNode(rootNode, "ListView", false);
- /*UiViewElementNode grandChildNode =*/ createNode(childNode, "LinearLayout", false);
- /*UiViewElementNode greatGrandChildNode =*/ createNode(childNode, "TextView", false);
- DataBindingItem dataBindingItem = new DataBindingItem("foo");
-
- ViewInfo root = new ViewInfo("FrameLayout", rootNode, 0, 50, 320, 480);
- ViewInfo child = new ViewInfo("ListView", childNode, 0, 0, 320, 430);
- root.setChildren(Collections.singletonList(child));
- ViewInfo grandChild = new ViewInfo("LinearLayout", dataBindingItem, 0, 0, 320, 17);
- child.setChildren(Collections.singletonList(grandChild));
- ViewInfo greatGrandChild = new ViewInfo("Button", null, 0, 0, 73, 17);
- grandChild.setChildren(Collections.singletonList(greatGrandChild));
- CanvasViewInfo rootView = CanvasViewInfo.create(root, true /*layoutlib5*/).getFirst();
- assertNotNull(rootView);
-
- assertEquals("FrameLayout", rootView.getName());
- assertEquals(1, rootView.getChildren().size());
- assertSame(rootNode, rootView.getUiViewNode());
-
- CanvasViewInfo childView = rootView.getChildren().get(0);
- assertEquals("ListView", childView.getName());
- assertEquals(0, childView.getChildren().size());
- assertSame(childNode, childView.getUiViewNode());
- }
-
- /**
- * Dumps out the given {@link ViewInfo} hierarchy to standard out.
- * Useful during development.
- *
- * @param graphicalEditor the editor associated with this hierarchy
- * @param root the root of the {@link ViewInfo} hierarchy
- */
- public static void dump(GraphicalEditorPart graphicalEditor, ViewInfo root) {
- System.out.println("\n\nRendering:");
- boolean supportsEmbedding = graphicalEditor.renderingSupports(Capability.EMBEDDED_LAYOUT);
- System.out.println("Supports Embedded Layout=" + supportsEmbedding);
- System.out.println("Rendering context=" + graphicalEditor.getIncludedWithin());
- dump(root, 0);
- }
-
- /** Helper for {@link #dump(GraphicalEditorPart, ViewInfo)} */
- public static void dump(ViewInfo info, int depth) {
- StringBuilder sb = new StringBuilder();
- for (int i = 0; i < depth; i++) {
- sb.append(" ");
- }
- sb.append(info.getClassName());
- sb.append(" [");
- sb.append(info.getLeft());
- sb.append(",");
- sb.append(info.getTop());
- sb.append(",");
- sb.append(info.getRight());
- sb.append(",");
- sb.append(info.getBottom());
- sb.append("] ");
- Object cookie = info.getCookie();
- if (cookie instanceof UiViewElementNode) {
- sb.append(" ");
- UiViewElementNode node = (UiViewElementNode) cookie;
- sb.append("<");
- sb.append(node.getDescriptor().getXmlName());
- sb.append("> ");
- } else if (cookie != null) {
- sb.append(" cookie=" + cookie);
- }
-
- System.out.println(sb.toString());
-
- for (ViewInfo child : info.getChildren()) {
- dump(child, depth + 1);
- }
- }
-
- /** Helper for {@link #dump(GraphicalEditorPart, ViewInfo)} */
- public static void dump(CanvasViewInfo info, int depth) {
- StringBuilder sb = new StringBuilder();
- for (int i = 0; i < depth; i++) {
- sb.append(" ");
- }
- sb.append(info.getName());
- sb.append(" [");
- sb.append(info.getAbsRect());
- sb.append("], node=");
- sb.append(info.getUiViewNode());
-
- System.out.println(sb.toString());
-
- for (CanvasViewInfo child : info.getChildren()) {
- dump(child, depth + 1);
- }
- }
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 17:22:19 +0000