occaecatidicta
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JavaScript
/*
* Copyright (C) 2012 Google 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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.
*/
/**
* @constructor
* @extends {WebInspector.ScriptMapping}
*/
WebInspector.ResourceScriptMapping = function()
{
this._rawSourceCodes = [];
this._rawSourceCodeForScriptId = {};
this._rawSourceCodeForURL = {};
this._rawSourceCodeForDocumentURL = {};
this._rawSourceCodeForUISourceCode = new Map();
this._formatter = new WebInspector.ScriptFormatter();
this._formatSource = false;
}
WebInspector.ResourceScriptMapping.prototype = {
/**
* @param {DebuggerAgent.Location} rawLocation
* @return {WebInspector.UILocation}
*/
rawLocationToUILocation: function(rawLocation)
{
var rawSourceCode = this._rawSourceCodeForScriptId[rawLocation.scriptId];
return rawSourceCode.rawLocationToUILocation(rawLocation);
},
/**
* @param {WebInspector.UISourceCode} uiSourceCode
* @param {number} lineNumber
* @param {number} columnNumber
* @return {DebuggerAgent.Location}
*/
uiLocationToRawLocation: function(uiSourceCode, lineNumber, columnNumber)
{
var rawSourceCode = this._rawSourceCodeForUISourceCode.get(uiSourceCode);
return rawSourceCode.uiLocationToRawLocation(uiSourceCode, lineNumber, columnNumber);
},
/**
* @return {Array.<WebInspector.UISourceCode>}
*/
uiSourceCodeList: function()
{
var result = [];
for (var i = 0; i < this._rawSourceCodes.length; ++i) {
var uiSourceCode = this._rawSourceCodes[i].uiSourceCode();
if (uiSourceCode)
result.push(uiSourceCode);
}
return result;
},
/**
* @param {WebInspector.Script} script
*/
addScript: function(script)
{
var resource = null;
var isInlineScript = false;
if (script.isInlineScript()) {
resource = WebInspector.networkManager.inflightResourceForURL(script.sourceURL) || WebInspector.resourceForURL(script.sourceURL);
if (resource && resource.type === WebInspector.Resource.Type.Document) {
isInlineScript = true;
var rawSourceCode = this._rawSourceCodeForDocumentURL[script.sourceURL];
if (rawSourceCode) {
rawSourceCode.addScript(script);
this._bindScriptToRawSourceCode(script, rawSourceCode);
return;
}
}
}
var rawSourceCode = new WebInspector.RawSourceCode(script.scriptId, script, resource, this._formatter, this._formatSource);
this._rawSourceCodes.push(rawSourceCode);
this._bindScriptToRawSourceCode(script, rawSourceCode);
if (isInlineScript)
this._rawSourceCodeForDocumentURL[script.sourceURL] = rawSourceCode;
if (rawSourceCode.uiSourceCode())
this._uiSourceCodeChanged(rawSourceCode, null, rawSourceCode.uiSourceCode());
rawSourceCode.addEventListener(WebInspector.RawSourceCode.Events.UISourceCodeChanged, this._handleUISourceCodeChanged, this);
},
/**
* @param {WebInspector.Event} event
*/
_handleUISourceCodeChanged: function(event)
{
var rawSourceCode = /** @type {WebInspector.RawSourceCode} */ event.target;
var oldUISourceCode = /** @type {WebInspector.UISourceCode} */ event.data.oldUISourceCode;
this._uiSourceCodeChanged(rawSourceCode, oldUISourceCode, rawSourceCode.uiSourceCode());
},
/**
* @param {WebInspector.RawSourceCode} rawSourceCode
* @param {WebInspector.UISourceCode} removedItem
* @param {WebInspector.UISourceCode} addedItem
*/
_uiSourceCodeChanged: function(rawSourceCode, removedItem, addedItem)
{
if (removedItem)
this._rawSourceCodeForUISourceCode.remove(removedItem);
if (addedItem)
this._rawSourceCodeForUISourceCode.put(addedItem, rawSourceCode);
var scriptIds = [];
for (var i = 0; i < rawSourceCode._scripts.length; ++i)
scriptIds.push(rawSourceCode._scripts[i].scriptId);
var removedItems = removedItem ? [removedItem] : [];
var addedItems = addedItem ? [addedItem] : [];
if (removedItem) {
for (var i = 0; i < scriptIds.length; ++i) {
var data = { scriptId: scriptIds[i], uiSourceCodes: [removedItem] };
this.dispatchEventToListeners(WebInspector.ScriptMapping.Events.ScriptUnbound, data);
}
}
var data = { removedItems: removedItems, addedItems: addedItems };
this.dispatchEventToListeners(WebInspector.ScriptMapping.Events.UISourceCodeListChanged, data);
if (addedItem) {
for (var i = 0; i < scriptIds.length; ++i) {
var data = { scriptId: scriptIds[i], uiSourceCodes: [addedItem] };
this.dispatchEventToListeners(WebInspector.ScriptMapping.Events.ScriptBound, data);
}
}
},
/**
* @param {WebInspector.Script} script
* @param {WebInspector.RawSourceCode} rawSourceCode
*/
_bindScriptToRawSourceCode: function(script, rawSourceCode)
{
this._rawSourceCodeForScriptId[script.scriptId] = rawSourceCode;
this._rawSourceCodeForURL[script.sourceURL] = rawSourceCode;
},
/**
* @param {boolean} formatSource
*/
setFormatSource: function(formatSource)
{
if (this._formatSource === formatSource)
return;
this._formatSource = formatSource;
for (var i = 0; i < this._rawSourceCodes.length; ++i)
this._rawSourceCodes[i].setFormatted(this._formatSource);
},
/**
* @param {DebuggerAgent.Location} rawLocation
*/
forceUpdateSourceMapping: function(rawLocation)
{
var rawSourceCode = this._rawSourceCodeForScriptId[rawLocation.scriptId];
rawSourceCode.forceUpdateSourceMapping();
},
reset: function()
{
for (var i = 0; i < this._rawSourceCodes.length; ++i) {
var rawSourceCode = this._rawSourceCodes[i];
this._uiSourceCodeChanged(rawSourceCode, rawSourceCode.uiSourceCode(), null);
rawSourceCode.removeAllListeners();
}
this._rawSourceCodes = [];
this._rawSourceCodeForScriptId = {};
this._rawSourceCodeForURL = {};
this._rawSourceCodeForDocumentURL = {};
this._rawSourceCodeForUISourceCode.clear();
}
}
WebInspector.ResourceScriptMapping.prototype.__proto__ = WebInspector.ScriptMapping.prototype;