Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 117 insertions, 0 deletions

diff --git a/Source/WebCore/inspector/front-end/ResourceView.js b/Source/WebCore/inspector/front-end/ResourceView.js
new file mode 100644
index 0000000..b69097d
--- /dev/null
+++ b/Source/WebCore/inspector/front-end/ResourceView.js
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
+ * Copyright (C) IBM Corp. 2009  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.
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ *     its contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE 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 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.ResourceView = function(resource)
+{
+    WebInspector.View.call(this);
+    this.element.addStyleClass("resource-view");
+    this.resource = resource;
+}
+
+WebInspector.ResourceView.prototype = {
+    hasContent: function()
+    {
+        return false;
+    }
+}
+
+WebInspector.ResourceView.prototype.__proto__ = WebInspector.View.prototype;
+
+WebInspector.ResourceView.createResourceView = function(resource)
+{
+    switch (resource.category) {
+    case WebInspector.resourceCategories.documents:
+    case WebInspector.resourceCategories.stylesheets:
+    case WebInspector.resourceCategories.scripts:
+    case WebInspector.resourceCategories.xhr:
+        return new WebInspector.SourceView(resource);
+    case WebInspector.resourceCategories.images:
+        return new WebInspector.ImageView(resource);
+    case WebInspector.resourceCategories.fonts:
+        return new WebInspector.FontView(resource);
+    default:
+        return new WebInspector.ResourceView(resource);
+    }
+}
+
+WebInspector.ResourceView.resourceViewTypeMatchesResource = function(resource)
+{
+    var resourceView = resource._resourcesView;
+    switch (resource.category) {
+    case WebInspector.resourceCategories.documents:
+    case WebInspector.resourceCategories.stylesheets:
+    case WebInspector.resourceCategories.scripts:
+    case WebInspector.resourceCategories.xhr:
+        return resourceView.__proto__ === WebInspector.SourceView.prototype;
+    case WebInspector.resourceCategories.images:
+        return resourceView.__proto__ === WebInspector.ImageView.prototype;
+    case WebInspector.resourceCategories.fonts:
+        return resourceView.__proto__ === WebInspector.FontView.prototype;
+    default:
+        return resourceView.__proto__ === WebInspector.ResourceView.prototype;
+    }
+}
+
+WebInspector.ResourceView.resourceViewForResource = function(resource)
+{
+    if (!resource)
+        return null;
+    if (!resource._resourcesView)
+        resource._resourcesView = WebInspector.ResourceView.createResourceView(resource);
+    return resource._resourcesView;
+}
+
+WebInspector.ResourceView.recreateResourceView = function(resource)
+{
+    var newView = WebInspector.ResourceView.createResourceView(resource);
+
+    var oldView = resource._resourcesView;
+    var oldViewParentNode = oldView.visible ? oldView.element.parentNode : null;
+    var scrollTop = oldView.scrollTop;
+
+    resource._resourcesView.detach();
+    delete resource._resourcesView;
+
+    resource._resourcesView = newView;
+
+    if (oldViewParentNode)
+        newView.show(oldViewParentNode);
+    if (scrollTop)
+        newView.scrollTop = scrollTop;
+
+    WebInspector.panels.scripts.viewRecreated(oldView, newView);
+    return newView;
+}
+
+WebInspector.ResourceView.existingResourceViewForResource = function(resource)
+{
+    if (!resource)
+        return null;
+    return resource._resourcesView;
+}