webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 143 insertions, 0 deletions

diff --git a/Source/WebInspectorUI/UserInterface/Views/DOMTreeElementPathComponent.js b/Source/WebInspectorUI/UserInterface/Views/DOMTreeElementPathComponent.js
new file mode 100644
index 000000000..212aa9f89
--- /dev/null
+++ b/Source/WebInspectorUI/UserInterface/Views/DOMTreeElementPathComponent.js
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2013, 2015 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+WebInspector.DOMTreeElementPathComponent = class DOMTreeElementPathComponent extends WebInspector.HierarchicalPathComponent
+{
+    constructor(domTreeElement, representedObject)
+    {
+        var node = domTreeElement.representedObject;
+
+        var title = null;
+        var className = null;
+
+        switch (node.nodeType()) {
+        case Node.ELEMENT_NODE:
+            if (node.isPseudoElement()) {
+                className = WebInspector.DOMTreeElementPathComponent.DOMPseudoElementIconStyleClassName;
+                title = "::" + node.pseudoType();
+            } else {
+                className = WebInspector.DOMTreeElementPathComponent.DOMElementIconStyleClassName;
+                title = node.displayName;
+            }
+            break;
+
+        case Node.TEXT_NODE:
+            className = WebInspector.DOMTreeElementPathComponent.DOMTextNodeIconStyleClassName;
+            title = "\"" + node.nodeValue().trimEnd(32) + "\"";
+            break;
+
+        case Node.COMMENT_NODE:
+            className = WebInspector.DOMTreeElementPathComponent.DOMCommentIconStyleClassName;
+            title = "<!--" + node.nodeValue().trimEnd(32) + "-->";
+            break;
+
+        case Node.DOCUMENT_TYPE_NODE:
+            className = WebInspector.DOMTreeElementPathComponent.DOMDocumentTypeIconStyleClassName;
+            title = "<!DOCTYPE>";
+            break;
+
+        case Node.DOCUMENT_NODE:
+            className = WebInspector.DOMTreeElementPathComponent.DOMDocumentIconStyleClassName;
+            title = node.nodeNameInCorrectCase();
+            break;
+
+        case Node.CDATA_SECTION_NODE:
+            className = WebInspector.DOMTreeElementPathComponent.DOMCharacterDataIconStyleClassName;
+            title = "<![CDATA[" + node.trimEnd(32) + "]]>";
+            break;
+
+        case Node.DOCUMENT_FRAGMENT_NODE:
+            // FIXME: At some point we might want a different icon for this.
+            // <rdar://problem/12800950> Need icon for DOCUMENT_FRAGMENT_NODE and PROCESSING_INSTRUCTION_NODE
+            className = WebInspector.DOMTreeElementPathComponent.DOMDocumentTypeIconStyleClassName;
+            if (node.shadowRootType())
+                title = WebInspector.UIString("Shadow Content");
+            else
+                title = node.displayName;
+            break;
+
+        case Node.PROCESSING_INSTRUCTION_NODE:
+            // FIXME: At some point we might want a different icon for this.
+            // <rdar://problem/12800950> Need icon for DOCUMENT_FRAGMENT_NODE and PROCESSING_INSTRUCTION_NODE.
+            className = WebInspector.DOMTreeElementPathComponent.DOMDocumentTypeIconStyleClassName;
+            title = node.nodeNameInCorrectCase();
+            break;
+
+        default:
+            console.error("Unknown DOM node type: ", node.nodeType());
+            className = WebInspector.DOMTreeElementPathComponent.DOMNodeIconStyleClassName;
+            title = node.nodeNameInCorrectCase();
+        }
+
+        super(title, className, representedObject || domTreeElement.representedObject);
+
+        this._domTreeElement = domTreeElement;
+    }
+
+    // Public
+
+    get domTreeElement()
+    {
+        return this._domTreeElement;
+    }
+
+    get previousSibling()
+    {
+        if (!this._domTreeElement.previousSibling)
+            return null;
+        return new WebInspector.DOMTreeElementPathComponent(this._domTreeElement.previousSibling);
+    }
+
+    get nextSibling()
+    {
+        if (!this._domTreeElement.nextSibling)
+            return null;
+        if (this._domTreeElement.nextSibling.isCloseTag())
+            return null;
+        return new WebInspector.DOMTreeElementPathComponent(this._domTreeElement.nextSibling);
+    }
+
+    // Protected
+
+    mouseOver()
+    {
+        var nodeId = this._domTreeElement.representedObject.id;
+        WebInspector.domTreeManager.highlightDOMNode(nodeId);
+    }
+
+    mouseOut()
+    {
+        WebInspector.domTreeManager.hideDOMNodeHighlight();
+    }
+};
+
+WebInspector.DOMTreeElementPathComponent.DOMElementIconStyleClassName = "dom-element-icon";
+WebInspector.DOMTreeElementPathComponent.DOMPseudoElementIconStyleClassName = "dom-pseudo-element-icon";
+WebInspector.DOMTreeElementPathComponent.DOMTextNodeIconStyleClassName = "dom-text-node-icon";
+WebInspector.DOMTreeElementPathComponent.DOMCommentIconStyleClassName = "dom-comment-icon";
+WebInspector.DOMTreeElementPathComponent.DOMDocumentTypeIconStyleClassName = "dom-document-type-icon";
+WebInspector.DOMTreeElementPathComponent.DOMDocumentIconStyleClassName = "dom-document-icon";
+WebInspector.DOMTreeElementPathComponent.DOMCharacterDataIconStyleClassName = "dom-character-data-icon";
+WebInspector.DOMTreeElementPathComponent.DOMNodeIconStyleClassName = "dom-node-icon";