| Index: chrome_frame/tools/test/reference_build/chrome/resources/inspector/SourceView.js
|
| ===================================================================
|
| --- chrome_frame/tools/test/reference_build/chrome/resources/inspector/SourceView.js (revision 0)
|
| +++ chrome_frame/tools/test/reference_build/chrome/resources/inspector/SourceView.js (revision 0)
|
| @@ -0,0 +1,311 @@
|
| +/*
|
| + * 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)
|
| +{
|
| + // Set the sourceFrame first since WebInspector.ResourceView will set headersVisible
|
| + // and our override of headersVisible needs the sourceFrame.
|
| + this.sourceFrame = new WebInspector.SourceFrame(null, this._addBreakpoint.bind(this));
|
| +
|
| + WebInspector.ResourceView.call(this, resource);
|
| +
|
| + resource.addEventListener("finished", this._resourceLoadingFinished, this);
|
| +
|
| + this.element.addStyleClass("source");
|
| +
|
| + this._frameNeedsSetup = true;
|
| +
|
| + this.contentElement.appendChild(this.sourceFrame.element);
|
| +
|
| + var gutterElement = document.createElement("div");
|
| + gutterElement.className = "webkit-line-gutter-backdrop";
|
| + this.element.appendChild(gutterElement);
|
| +}
|
| +
|
| +WebInspector.SourceView.prototype = {
|
| + set headersVisible(x)
|
| + {
|
| + if (x === this._headersVisible)
|
| + return;
|
| +
|
| + var superSetter = WebInspector.ResourceView.prototype.__lookupSetter__("headersVisible");
|
| + if (superSetter)
|
| + superSetter.call(this, x);
|
| +
|
| + this.sourceFrame.autoSizesToFitContentHeight = x;
|
| + },
|
| +
|
| + show: function(parentElement)
|
| + {
|
| + WebInspector.ResourceView.prototype.show.call(this, parentElement);
|
| + this.setupSourceFrameIfNeeded();
|
| + },
|
| +
|
| + hide: function()
|
| + {
|
| + WebInspector.View.prototype.hide.call(this);
|
| + this._currentSearchResultIndex = -1;
|
| + },
|
| +
|
| + resize: function()
|
| + {
|
| + if (this.sourceFrame.autoSizesToFitContentHeight)
|
| + this.sourceFrame.sizeToFitContentHeight();
|
| + },
|
| +
|
| + detach: function()
|
| + {
|
| + WebInspector.ResourceView.prototype.detach.call(this);
|
| +
|
| + // FIXME: We need to mark the frame for setup on detach because the frame DOM is cleared
|
| + // when it is removed from the document. Is this a bug?
|
| + this._frameNeedsSetup = true;
|
| + this._sourceFrameSetup = false;
|
| + },
|
| +
|
| + setupSourceFrameIfNeeded: function()
|
| + {
|
| + if (!this._frameNeedsSetup)
|
| + return;
|
| +
|
| + this.attach();
|
| +
|
| + delete this._frameNeedsSetup;
|
| + this.sourceFrame.addEventListener("content loaded", this._contentLoaded, this);
|
| + InspectorController.addResourceSourceToFrame(this.resource.identifier, this.sourceFrame.element);
|
| + },
|
| +
|
| + _contentLoaded: function()
|
| + {
|
| + delete this._frameNeedsSetup;
|
| + this.sourceFrame.removeEventListener("content loaded", this._contentLoaded, this);
|
| +
|
| + if (this.resource.type === WebInspector.Resource.Type.Script
|
| + || this.resource.mimeType === 'application/json'
|
| + || this.resource.mimeType === 'application/javascript'
|
| + || /\.js(on)?$/.test(this.resource.lastPathComponent) ) {
|
| + this.sourceFrame.addEventListener("syntax highlighting complete", this._syntaxHighlightingComplete, this);
|
| + this.sourceFrame.syntaxHighlightJavascript();
|
| + } else
|
| + this._sourceFrameSetupFinished();
|
| + },
|
| +
|
| + _resourceLoadingFinished: function(event)
|
| + {
|
| + this._frameNeedsSetup = true;
|
| + this._sourceFrameSetup = false;
|
| + if (this.visible)
|
| + this.setupSourceFrameIfNeeded();
|
| + this.resource.removeEventListener("finished", this._resourceLoadingFinished, this);
|
| + },
|
| +
|
| + _addBreakpoint: function(line)
|
| + {
|
| + var sourceID = null;
|
| + var closestStartingLine = 0;
|
| + var scripts = this.resource.scripts;
|
| + for (var i = 0; i < scripts.length; ++i) {
|
| + var script = scripts[i];
|
| + if (script.startingLine <= line && script.startingLine >= closestStartingLine) {
|
| + closestStartingLine = script.startingLine;
|
| + sourceID = script.sourceID;
|
| + }
|
| + }
|
| +
|
| + if (WebInspector.panels.scripts) {
|
| + var breakpoint = new WebInspector.Breakpoint(this.resource.url, line, sourceID);
|
| + WebInspector.panels.scripts.addBreakpoint(breakpoint);
|
| + }
|
| + },
|
| +
|
| + // The rest of the methods in this prototype need to be generic enough to work with a ScriptView.
|
| + // The ScriptView prototype pulls these methods into it's prototype to avoid duplicate code.
|
| +
|
| + searchCanceled: function()
|
| + {
|
| + this._currentSearchResultIndex = -1;
|
| + this._searchResults = [];
|
| + delete this._delayedFindSearchMatches;
|
| + },
|
| +
|
| + performSearch: function(query, finishedCallback)
|
| + {
|
| + // Call searchCanceled since it will reset everything we need before doing a new search.
|
| + this.searchCanceled();
|
| +
|
| + var lineQueryRegex = /(^|\s)(?:#|line:\s*)(\d+)(\s|$)/i;
|
| + var lineQueryMatch = query.match(lineQueryRegex);
|
| + if (lineQueryMatch) {
|
| + var lineToSearch = parseInt(lineQueryMatch[2]);
|
| +
|
| + // If there was a space before and after the line query part, replace with a space.
|
| + // Otherwise replace with an empty string to eat the prefix or postfix space.
|
| + var lineQueryReplacement = (lineQueryMatch[1] && lineQueryMatch[3] ? " " : "");
|
| + var filterlessQuery = query.replace(lineQueryRegex, lineQueryReplacement);
|
| + }
|
| +
|
| + this._searchFinishedCallback = finishedCallback;
|
| +
|
| + function findSearchMatches(query, finishedCallback)
|
| + {
|
| + if (isNaN(lineToSearch)) {
|
| + // Search the whole document since there was no line to search.
|
| + this._searchResults = (InspectorController.search(this.sourceFrame.element.contentDocument, query) || []);
|
| + } else {
|
| + var sourceRow = this.sourceFrame.sourceRow(lineToSearch);
|
| + if (sourceRow) {
|
| + if (filterlessQuery) {
|
| + // There is still a query string, so search for that string in the line.
|
| + this._searchResults = (InspectorController.search(sourceRow, filterlessQuery) || []);
|
| + } else {
|
| + // Match the whole line, since there was no remaining query string to match.
|
| + var rowRange = this.sourceFrame.element.contentDocument.createRange();
|
| + rowRange.selectNodeContents(sourceRow);
|
| + this._searchResults = [rowRange];
|
| + }
|
| + }
|
| +
|
| + // Attempt to search for the whole query, just incase it matches a color like "#333".
|
| + var wholeQueryMatches = InspectorController.search(this.sourceFrame.element.contentDocument, query);
|
| + if (wholeQueryMatches)
|
| + this._searchResults = this._searchResults.concat(wholeQueryMatches);
|
| + }
|
| +
|
| + 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);
|
| + },
|
| +
|
| + 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;
|
| +
|
| + var selection = this.sourceFrame.element.contentWindow.getSelection();
|
| + selection.removeAllRanges();
|
| + selection.addRange(foundRange);
|
| +
|
| + if (foundRange.startContainer.scrollIntoViewIfNeeded)
|
| + foundRange.startContainer.scrollIntoViewIfNeeded(true);
|
| + else if (foundRange.startContainer.parentNode)
|
| + foundRange.startContainer.parentNode.scrollIntoViewIfNeeded(true);
|
| + },
|
| +
|
| + _sourceFrameSetupFinished: function()
|
| + {
|
| + this._sourceFrameSetup = true;
|
| + if (this._delayedFindSearchMatches) {
|
| + this._delayedFindSearchMatches();
|
| + delete this._delayedFindSearchMatches;
|
| + }
|
| + },
|
| +
|
| + _syntaxHighlightingComplete: function(event)
|
| + {
|
| + this._sourceFrameSetupFinished();
|
| + this.sourceFrame.removeEventListener("syntax highlighting complete", null, this);
|
| + }
|
| +}
|
| +
|
| +WebInspector.SourceView.prototype.__proto__ = WebInspector.ResourceView.prototype;
|
|
|
Chromium Code Reviews