1 files changed, 192 insertions, 0 deletions
diff --git a/Source/WebInspectorUI/UserInterface/Views/CollectionContentView.js b/Source/WebInspectorUI/UserInterface/Views/CollectionContentView.js
new file mode 100644
index 000000000..2b06b3fb2
--- /dev/null
+++ b/Source/WebInspectorUI/UserInterface/Views/CollectionContentView.js
@@ -0,0 +1,192 @@
+/*
+ * Copyright (C) 2016 Devin Rousso <dcrousso+webkit@gmail.com>. 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.CollectionContentView = class CollectionContentView extends WebInspector.ContentView
+{
+    constructor(collection)
+    {
+        console.assert(collection instanceof WebInspector.Collection);
+
+        super(collection);
+
+        this.representedObject.addEventListener(WebInspector.Collection.Event.ItemAdded, this._handleItemAdded, this);
+        this.representedObject.addEventListener(WebInspector.Collection.Event.ItemRemoved, this._handleItemRemoved, this);
+
+        this._contentViewMap = new WeakMap;
+        this._handleClickMap = new WeakMap;
+
+        this._contentViewConstructor = null;
+        let title = "";
+        switch (this.representedObject.typeVerifier) {
+        case WebInspector.Collection.TypeVerifier.Frame:
+            title = WebInspector.UIString("Frames");
+            break;
+
+        case WebInspector.Collection.TypeVerifier.ContentFlow:
+            title = WebInspector.UIString("Flows");
+            break;
+
+        case WebInspector.Collection.TypeVerifier.Script:
+            title = WebInspector.UIString("Extra Scripts");
+            break;
+
+        case WebInspector.Collection.TypeVerifier.Resource:
+            title = WebInspector.UIString("Resource");
+            break;
+
+        case WebInspector.ResourceCollection.TypeVerifier.Document:
+            title = WebInspector.Resource.displayNameForType(WebInspector.Resource.Type.Document, true);
+            break;
+
+        case WebInspector.ResourceCollection.TypeVerifier.Stylesheet:
+            title = WebInspector.Resource.displayNameForType(WebInspector.Resource.Type.Stylesheet, true);
+            break;
+
+        case WebInspector.ResourceCollection.TypeVerifier.Image:
+            this._contentViewConstructor = WebInspector.ImageResourceContentView;
+            title = WebInspector.Resource.displayNameForType(WebInspector.Resource.Type.Image, true);
+            break;
+
+        case WebInspector.ResourceCollection.TypeVerifier.Font:
+            title = WebInspector.Resource.displayNameForType(WebInspector.Resource.Type.Font, true);
+            break;
+
+        case WebInspector.ResourceCollection.TypeVerifier.Script:
+            title = WebInspector.Resource.displayNameForType(WebInspector.Resource.Type.Script, true);
+            break;
+
+        case WebInspector.ResourceCollection.TypeVerifier.XHR:
+            title = WebInspector.Resource.displayNameForType(WebInspector.Resource.Type.XHR, true);
+            break;
+
+        case WebInspector.ResourceCollection.TypeVerifier.Fetch:
+            title = WebInspector.Resource.displayNameForType(WebInspector.Resource.Type.Fetch, true);
+            break;
+
+        case WebInspector.ResourceCollection.TypeVerifier.WebSocket:
+            title = WebInspector.Resource.displayNameForType(WebInspector.Resource.Type.WebSocket, true);
+            break;
+
+        case WebInspector.ResourceCollection.TypeVerifier.Other:
+            title = WebInspector.Resource.displayNameForType(WebInspector.Resource.Type.Other, true);
+            break;
+        }
+
+        this._contentPlaceholder = new WebInspector.TitleView(title);
+
+        this.element.classList.add("collection");
+    }
+
+     // Public
+
+    initialLayout()
+    {
+        let items = this.representedObject.items;
+        if (this._contentViewConstructor && items.size) {
+            for (let item of items)
+                this._addContentViewForItem(item);
+        } else
+            this.addSubview(this._contentPlaceholder);
+    }
+
+     // Private
+
+    _addContentViewForItem(item)
+    {
+        if (!this._contentViewConstructor)
+            return;
+
+        if (this._contentPlaceholder.parentView)
+            this.removeSubview(this._contentPlaceholder);
+
+        let contentView = new this._contentViewConstructor(item);
+
+        contentView.addEventListener(WebInspector.ResourceContentView.Event.ContentError, this._handleContentError, this);
+
+        let handleClick = (event) => {
+            if (event.button !== 0 || event.ctrlKey)
+                return;
+
+            WebInspector.showRepresentedObject(item);
+        };
+        this._handleClickMap.set(item, handleClick);
+        contentView.element.addEventListener("click", handleClick);
+
+        contentView.element.title = WebInspector.displayNameForURL(item.url, item.urlComponents);
+
+        this.addSubview(contentView);
+        this._contentViewMap.set(item, contentView);
+    }
+
+    _removeContentViewForItem(item)
+    {
+        if (!this._contentViewConstructor)
+            return;
+
+        let contentView = this._contentViewMap.get(item);
+        console.assert(contentView);
+        if (!contentView)
+            return;
+
+        this.removeSubview(contentView);
+        this._contentViewMap.delete(item);
+
+        contentView.removeEventListener(null, null, this);
+
+        let handleClick = this._handleClickMap.get(item);
+        console.assert(handleClick);
+        if (handleClick) {
+            contentView.element.removeEventListener("click", handleClick);
+            this._handleClickMap.delete(item);
+        }
+
+        if (!this.representedObject.resources.length)
+            this.addSubview(this._contentPlaceholder);
+    }
+
+    _handleItemAdded(event)
+    {
+        let item = event.data.item;
+        if (!item)
+            return;
+
+        this._addContentViewForItem(item);
+    }
+
+    _handleItemRemoved(event)
+    {
+        let item = event.data.item;
+        if (!item)
+            return;
+
+        this._removeContentViewForItem(item);
+    }
+
+    _handleContentError(event)
+    {
+        if (event && event.target)
+            this._removeContentViewForItem(event.target.representedObject);
+    }
+};