2 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 WebInspector.ImageView = function(resource)
31 WebInspector.ResourceView.call(this, resource);
33 this.element.addStyleClass("image");
36 WebInspector.ImageView.prototype = {
37 hasContent: function()
42 show: function(parentElement)
44 WebInspector.ResourceView.prototype.show.call(this, parentElement);
45 this._createContentIfNeeded();
48 _createContentIfNeeded: function()
53 var imageContainer = document.createElement("div");
54 imageContainer.className = "image";
55 this.element.appendChild(imageContainer);
57 var imagePreviewElement = document.createElement("img");
58 imagePreviewElement.addStyleClass("resource-image-view");
59 imageContainer.appendChild(imagePreviewElement);
60 imagePreviewElement.addEventListener("contextmenu", this._contextMenu.bind(this), true);
62 this._container = document.createElement("div");
63 this._container.className = "info";
64 this.element.appendChild(this._container);
66 var imageNameElement = document.createElement("h1");
67 imageNameElement.className = "title";
68 imageNameElement.textContent = this.resource.displayName;
69 this._container.appendChild(imageNameElement);
71 var infoListElement = document.createElement("dl");
72 infoListElement.className = "infoList";
74 this.resource.populateImageSource(imagePreviewElement);
76 function onImageLoad()
78 var content = this.resource.content;
80 var resourceSize = this._base64ToSize(content);
82 var resourceSize = this.resource.resourceSize;
84 var imageProperties = [
85 { name: WebInspector.UIString("Dimensions"), value: WebInspector.UIString("%d × %d", imagePreviewElement.naturalWidth, imagePreviewElement.naturalHeight) },
86 { name: WebInspector.UIString("File size"), value: Number.bytesToString(resourceSize) },
87 { name: WebInspector.UIString("MIME type"), value: this.resource.mimeType }
90 infoListElement.removeChildren();
91 for (var i = 0; i < imageProperties.length; ++i) {
92 var dt = document.createElement("dt");
93 dt.textContent = imageProperties[i].name;
94 infoListElement.appendChild(dt);
95 var dd = document.createElement("dd");
96 dd.textContent = imageProperties[i].value;
97 infoListElement.appendChild(dd);
99 var dt = document.createElement("dt");
100 dt.textContent = WebInspector.UIString("URL");
101 infoListElement.appendChild(dt);
102 var dd = document.createElement("dd");
103 var externalResource = true;
104 dd.appendChild(WebInspector.linkifyURLAsNode(this.resource.url, null, null, externalResource));
105 infoListElement.appendChild(dd);
107 this._container.appendChild(infoListElement);
109 imagePreviewElement.addEventListener("load", onImageLoad.bind(this), false);
112 _base64ToSize: function(content)
116 var size = (content.length || 0) * 3 / 4;
117 if (content.length > 0 && content[content.length - 1] === "=")
119 if (content.length > 1 && content[content.length - 2] === "=")
124 _contextMenu: function(event)
126 var contextMenu = new WebInspector.ContextMenu();
127 contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Copy image URL" : "Copy Image URL"), this._copyImageURL.bind(this));
128 contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Open image in new tab" : "Open Image in New Tab"), this._openInNewTab.bind(this));
129 contextMenu.show(event);
132 _copyImageURL: function(event)
134 InspectorFrontendHost.copyText(this.resource.url);
137 _openInNewTab: function(event)
139 WebInspector.openResource(this.resource.url, false);
143 WebInspector.ImageView.prototype.__proto__ = WebInspector.ResourceView.prototype;