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      1 /*
      2  * Copyright (C) 2012 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 /**
     32  * @constructor
     33  * @extends {WebInspector.VBox}
     34  * @param {!WebInspector.NetworkRequest} request
     35  */
     36 WebInspector.RequestView = function(request)
     37 {
     38     WebInspector.VBox.call(this);
     39     this.registerRequiredCSS("resourceView.css");
     40 
     41     this.element.classList.add("resource-view");
     42     this.request = request;
     43 }
     44 
     45 WebInspector.RequestView.prototype = {
     46     /**
     47      * @return {boolean}
     48      */
     49     hasContent: function()
     50     {
     51         return false;
     52     },
     53 
     54     __proto__: WebInspector.VBox.prototype
     55 }
     56 
     57 /**
     58  * @param {!WebInspector.NetworkRequest} request
     59  * @return {boolean}
     60  */
     61 WebInspector.RequestView.hasTextContent = function(request)
     62 {
     63     if (request.type.isTextType())
     64         return true;
     65     if (request.type === WebInspector.resourceTypes.Other || request.hasErrorStatusCode())
     66         return !!request.content && !request.contentEncoded;
     67     return false;
     68 }
     69 
     70 /**
     71  * @param {!WebInspector.NetworkRequest} request
     72  * @return {!WebInspector.View}
     73  */
     74 WebInspector.RequestView.nonSourceViewForRequest = function(request)
     75 {
     76     switch (request.type) {
     77     case WebInspector.resourceTypes.Image:
     78         return new WebInspector.ImageView(request);
     79     case WebInspector.resourceTypes.Font:
     80         return new WebInspector.FontView(request);
     81     default:
     82         return new WebInspector.RequestView(request);
     83     }
     84 }
     85