| /* |
| * Copyright (C) 2007, 2008 Apple 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: |
| * |
| * 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. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE 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 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.SourceView = function(resource) |
| { |
| WebInspector.ResourceView.call(this, resource); |
| |
| this.element.addStyleClass("source"); |
| |
| var canEditScripts = WebInspector.panels.scripts && WebInspector.panels.scripts.canEditScripts() && resource.type === WebInspector.Resource.Type.Script; |
| this.sourceFrame = new WebInspector.SourceFrame(this.contentElement, this._addBreakpoint.bind(this), canEditScripts ? this._editLine.bind(this) : null, this._continueToLine.bind(this)); |
| resource.addEventListener("finished", this._resourceLoadingFinished, this); |
| this._frameNeedsSetup = true; |
| } |
| |
| // This is a map from resource.type to mime types |
| // found in WebInspector.SourceTokenizer.Registry. |
| WebInspector.SourceView.DefaultMIMETypeForResourceType = { |
| 0: "text/html", |
| 1: "text/css", |
| 4: "text/javascript" |
| } |
| |
| WebInspector.SourceView.prototype = { |
| show: function(parentElement) |
| { |
| WebInspector.ResourceView.prototype.show.call(this, parentElement); |
| this.sourceFrame.visible = true; |
| if (this.localSourceFrame) |
| this.localSourceFrame.visible = true; |
| this.resize(); |
| }, |
| |
| hide: function() |
| { |
| this.sourceFrame.visible = false; |
| WebInspector.View.prototype.hide.call(this); |
| if (this.localSourceFrame) |
| this.localSourceFrame.visible = false; |
| this._currentSearchResultIndex = -1; |
| }, |
| |
| resize: function() |
| { |
| if (this.sourceFrame) |
| this.sourceFrame.resize(); |
| if (this.localSourceFrame) |
| this.localSourceFrame.resize(); |
| }, |
| |
| setupSourceFrameIfNeeded: function() |
| { |
| if (!this._frameNeedsSetup) |
| return; |
| |
| this.attach(); |
| |
| delete this._frameNeedsSetup; |
| WebInspector.getResourceContent(this.resource.identifier, this._contentLoaded.bind(this)); |
| }, |
| |
| hasContentTab: function() |
| { |
| return true; |
| }, |
| |
| contentTabSelected: function() |
| { |
| this.setupSourceFrameIfNeeded(); |
| }, |
| |
| _contentLoaded: function(content) |
| { |
| var mimeType = this._canonicalMimeType(this.resource); |
| this.sourceFrame.setContent(mimeType, content, this.resource.url); |
| this._sourceFrameSetupFinished(); |
| }, |
| |
| _canonicalMimeType: function(resource) |
| { |
| return WebInspector.SourceView.DefaultMIMETypeForResourceType[resource.type] || resource.mimeType; |
| }, |
| |
| _resourceLoadingFinished: function(event) |
| { |
| this._frameNeedsSetup = true; |
| this._sourceFrameSetup = false; |
| if (this.visible) |
| this.setupSourceFrameIfNeeded(); |
| this.resource.removeEventListener("finished", this._resourceLoadingFinished, this); |
| }, |
| |
| _continueToLine: function(line) |
| { |
| var scriptsPanel = WebInspector.panels.scripts; |
| if (scriptsPanel) { |
| var sourceID = this._sourceIDForLine(line); |
| scriptsPanel.continueToLine(sourceID, line); |
| } |
| }, |
| |
| _addBreakpoint: function(line) |
| { |
| var sourceID = this._sourceIDForLine(line); |
| WebInspector.breakpointManager.setBreakpoint(sourceID, this.resource.url, line, true, ""); |
| if (!WebInspector.panels.scripts.breakpointsActivated) |
| WebInspector.panels.scripts.toggleBreakpointsClicked(); |
| }, |
| |
| _editLine: function(line, newContent, cancelEditingCallback) |
| { |
| var lines = []; |
| var textModel = this.sourceFrame.textModel; |
| for (var i = 0; i < textModel.linesCount; ++i) { |
| if (i === line) |
| lines.push(newContent); |
| else |
| lines.push(textModel.line(i)); |
| } |
| |
| var linesCountToShift = newContent.split("\n").length - 1; |
| WebInspector.panels.scripts.editScriptSource(this._sourceIDForLine(line), lines.join("\n"), line, linesCountToShift, this._editLineComplete.bind(this), cancelEditingCallback); |
| }, |
| |
| _editLineComplete: function(newBody) |
| { |
| this.sourceFrame.updateContent(newBody); |
| }, |
| |
| _sourceIDForLine: function(line) |
| { |
| var sourceID = null; |
| var closestStartingLine = 0; |
| var scripts = this.resource.scripts; |
| for (var i = 0; i < scripts.length; ++i) { |
| var script = scripts[i]; |
| if (script.startingLine <= line && script.startingLine >= closestStartingLine) { |
| closestStartingLine = script.startingLine; |
| sourceID = script.sourceID; |
| } |
| } |
| return sourceID; |
| }, |
| |
| // The rest of the methods in this prototype need to be generic enough to work with a ScriptView. |
| // The ScriptView prototype pulls these methods into it's prototype to avoid duplicate code. |
| |
| searchCanceled: function() |
| { |
| this._currentSearchResultIndex = -1; |
| this._searchResults = []; |
| this.sourceFrame.clearMarkedRange(); |
| delete this._delayedFindSearchMatches; |
| }, |
| |
| performSearch: function(query, finishedCallback) |
| { |
| // Call searchCanceled since it will reset everything we need before doing a new search. |
| this.searchCanceled(); |
| |
| this._searchFinishedCallback = finishedCallback; |
| |
| function findSearchMatches(query, finishedCallback) |
| { |
| this._searchResults = this.sourceFrame.findSearchMatches(query); |
| if (this._searchResults) |
| finishedCallback(this, this._searchResults.length); |
| } |
| |
| if (!this._sourceFrameSetup) { |
| // The search is performed in _sourceFrameSetupFinished by calling _delayedFindSearchMatches. |
| this._delayedFindSearchMatches = findSearchMatches.bind(this, query, finishedCallback); |
| this.setupSourceFrameIfNeeded(); |
| return; |
| } |
| |
| findSearchMatches.call(this, query, finishedCallback); |
| }, |
| |
| updateLocalContent: function(content, mimeType) |
| { |
| if (!this.localContentElement) { |
| this.localContentElement = document.createElement("div"); |
| this.localContentElement.className = "resource-view-content"; |
| this.tabbedPane.appendTab("local", WebInspector.UIString("Local"), this.localContentElement, this.selectLocalContentTab.bind(this)); |
| this.localSourceFrame = new WebInspector.SourceFrame(this.localContentElement, this._addBreakpoint.bind(this), null, this._continueToLine.bind(this)); |
| } |
| this.localSourceFrame.setContent(mimeType, content, ""); |
| }, |
| |
| selectLocalContentTab: function() |
| { |
| this.tabbedPane.selectTabById("local"); |
| this.localSourceFrame.visible = true; |
| if ("resize" in this) |
| this.resize(); |
| }, |
| |
| jumpToFirstSearchResult: function() |
| { |
| if (!this._searchResults || !this._searchResults.length) |
| return; |
| this._currentSearchResultIndex = 0; |
| this._jumpToSearchResult(this._currentSearchResultIndex); |
| }, |
| |
| jumpToLastSearchResult: function() |
| { |
| if (!this._searchResults || !this._searchResults.length) |
| return; |
| this._currentSearchResultIndex = (this._searchResults.length - 1); |
| this._jumpToSearchResult(this._currentSearchResultIndex); |
| }, |
| |
| jumpToNextSearchResult: function() |
| { |
| if (!this._searchResults || !this._searchResults.length) |
| return; |
| if (++this._currentSearchResultIndex >= this._searchResults.length) |
| this._currentSearchResultIndex = 0; |
| this._jumpToSearchResult(this._currentSearchResultIndex); |
| }, |
| |
| jumpToPreviousSearchResult: function() |
| { |
| if (!this._searchResults || !this._searchResults.length) |
| return; |
| if (--this._currentSearchResultIndex < 0) |
| this._currentSearchResultIndex = (this._searchResults.length - 1); |
| this._jumpToSearchResult(this._currentSearchResultIndex); |
| }, |
| |
| showingFirstSearchResult: function() |
| { |
| return (this._currentSearchResultIndex === 0); |
| }, |
| |
| showingLastSearchResult: function() |
| { |
| return (this._searchResults && this._currentSearchResultIndex === (this._searchResults.length - 1)); |
| }, |
| |
| revealLine: function(lineNumber) |
| { |
| this.setupSourceFrameIfNeeded(); |
| this.sourceFrame.revealLine(lineNumber); |
| }, |
| |
| highlightLine: function(lineNumber) |
| { |
| this.setupSourceFrameIfNeeded(); |
| this.sourceFrame.highlightLine(lineNumber); |
| }, |
| |
| addMessage: function(msg) |
| { |
| this.sourceFrame.addMessage(msg); |
| }, |
| |
| clearMessages: function() |
| { |
| this.sourceFrame.clearMessages(); |
| }, |
| |
| _jumpToSearchResult: function(index) |
| { |
| var foundRange = this._searchResults[index]; |
| if (!foundRange) |
| return; |
| |
| this.sourceFrame.markAndRevealRange(foundRange); |
| }, |
| |
| _sourceFrameSetupFinished: function() |
| { |
| this._sourceFrameSetup = true; |
| this.resize(); |
| if (this._delayedFindSearchMatches) { |
| this._delayedFindSearchMatches(); |
| delete this._delayedFindSearchMatches; |
| } |
| } |
| } |
| |
| WebInspector.SourceView.prototype.__proto__ = WebInspector.ResourceView.prototype; |
