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/*
* Copyright (C) 2011 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
*/
WebInspector.DebuggerScriptMapping = function(workspace)
{
this._mappings = [];
this._resourceMapping = new WebInspector.ResourceScriptMapping(workspace);
this._mappings.push(this._resourceMapping);
this._compilerMapping = new WebInspector.CompilerScriptMapping(workspace);
this._mappings.push(this._compilerMapping);
this._snippetMapping = WebInspector.scriptSnippetModel.scriptMapping;
this._mappings.push(this._snippetMapping);
WebInspector.debuggerModel.addEventListener(WebInspector.DebuggerModel.Events.ParsedScriptSource, this._parsedScriptSource, this);
WebInspector.debuggerModel.addEventListener(WebInspector.DebuggerModel.Events.FailedToParseScriptSource, this._parsedScriptSource, this);
}
WebInspector.DebuggerScriptMapping.prototype = {
/**
* @param {WebInspector.Event} event
*/
_parsedScriptSource: function(event)
{
var script = /** @type {WebInspector.Script} */ event.data;
var mapping = this._mappingForScript(script);
mapping.addScript(script);
},
/**
* @param {WebInspector.Script} script
* @return {WebInspector.SourceMapping}
*/
_mappingForScript: function(script)
{
if (WebInspector.experimentsSettings.snippetsSupport.isEnabled()) {
if (this._snippetMapping && this._snippetMapping.snippetIdForSourceURL(script.sourceURL))
return this._snippetMapping;
}
if (WebInspector.settings.sourceMapsEnabled.get() && script.sourceMapURL) {
if (this._compilerMapping.loadSourceMapForScript(script))
return this._compilerMapping;
}
return this._resourceMapping;
}
}
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