Fixed huge memory leak which occured due to false management of the mouseDidMoveOverElement method from UIDelegate

Using custom WebKit build with better DOM management (source included) and more methods implemented
Added more functions for interfering with HTML inside DOM
Added Dispose() method inside DOM and HTML classes, which destroy the COM object using Marshal.ReleaseCOMObject() in order to fix memory leaks

Author: tsoumalis

Binary NET2/JSCore.dll

@@ -0,0 +1,384 @@
+/*
+ * 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.
+ */
+
+importScript("cm/codemirror.js");
+importScript("cm/css.js");
+importScript("cm/javascript.js");
+importScript("cm/xml.js");
+importScript("cm/htmlmixed.js");
+
+/**
+ * @constructor
+ * @extends {WebInspector.View}
+ * @implements {WebInspector.TextEditor}
+ * @param {?string} url
+ * @param {WebInspector.TextEditorDelegate} delegate
+ */
+WebInspector.CodeMirrorTextEditor = function(url, delegate)
+{
+    WebInspector.View.call(this);
+    this._delegate = delegate;
+    this._url = url;
+
+    this.registerRequiredCSS("codemirror.css");
+    this.registerRequiredCSS("cmdevtools.css");
+
+    this._codeMirror = window.CodeMirror(this.element, {
+        lineNumbers: true,
+        fixedGutter: true,
+        onChange: this._onChange.bind(this),
+        onGutterClick: this._onGutterClick.bind(this)
+    });
+
+    this._lastRange = this.range();
+
+    this.element.firstChild.addStyleClass("source-code");
+    this.element.firstChild.addStyleClass("fill");
+}
+
+WebInspector.CodeMirrorTextEditor.prototype = {
+    /**
+     * @param {string} mimeType
+     */
+    set mimeType(mimeType)
+    {
+        this._codeMirror.setOption("mode", mimeType);
+        switch(mimeType) {
+            case "text/html": this._codeMirror.setOption("theme", "web-inspector-html"); break;
+            case "text/css": this._codeMirror.setOption("theme", "web-inspector-css"); break;
+            case "text/javascript": this._codeMirror.setOption("theme", "web-inspector-js"); break;
+        }
+    },
+
+    /**
+     * @param {boolean} readOnly
+     */
+    setReadOnly: function(readOnly)
+    {
+        this._codeMirror.setOption("readOnly", readOnly);
+    },
+
+    /**
+     * @return {boolean}
+     */
+    readOnly: function()
+    {
+        return !!this._codeMirror.getOption("readOnly");
+    },
+
+    /**
+     * @return {Element}
+     */
+    defaultFocusedElement: function()
+    {
+        return this.element.firstChild;
+    },
+
+    focus: function()
+    {
+        this._codeMirror.focus();
+    },
+
+    beginUpdates: function() { },
+
+    endUpdates: function() { },
+
+    /**
+     * @param {number} lineNumber
+     */
+    revealLine: function(lineNumber)
+    {
+        this._codeMirror.setCursor({ line: lineNumber, ch: 0 });
+        var coords = this._codeMirror.cursorCoords();
+        this._codeMirror.scrollTo(coords.x, coords.y);
+    },
+
+    _onGutterClick: function(instance, lineNumber, event)
+    {
+        this.dispatchEventToListeners(WebInspector.TextEditor.Events.GutterClick, { lineNumber: lineNumber, event: event });
+    },
+
+    /**
+     * @param {number} lineNumber
+     * @param {boolean} disabled
+     * @param {boolean} conditional
+     */
+    addBreakpoint: function(lineNumber, disabled, conditional)
+    {
+        var className = "cm-breakpoint" + (disabled ? " cm-breakpoint-disabled" : "") + (conditional ? " cm-breakpoint-conditional" : "");
+        this._codeMirror.setMarker(lineNumber, null, className);
+    },
+
+    /**
+     * @param {number} lineNumber
+     */
+    removeBreakpoint: function(lineNumber)
+    {
+        this._codeMirror.clearMarker(lineNumber);
+    },
+
+    /**
+     * @param {number} lineNumber
+     */
+    setExecutionLine: function(lineNumber)
+    {
+        this._executionLine = this._codeMirror.getLineHandle(lineNumber)
+        this._codeMirror.setLineClass(this._executionLine, null, "cm-execution-line");
+    },
+
+    clearExecutionLine: function()
+    {
+        if (this._executionLine)
+            this._codeMirror.setLineClass(this._executionLine, null, null);
+        delete this._executionLine;
+    },
+
+    /**
+     * @param {number} lineNumber
+     * @param {Element} element
+     */
+    addDecoration: function(lineNumber, element)
+    {
+        // TODO implement so that it doesn't hide context code
+    },
+
+    /**
+     * @param {number} lineNumber
+     * @param {Element} element
+     */
+    removeDecoration: function(lineNumber, element)
+    {
+        // TODO implement so that it doesn't hide context code
+    },
+
+    /**
+     * @param {WebInspector.TextRange} range
+     */
+    markAndRevealRange: function(range)
+    {
+        if (range)
+            this.setSelection(range);
+    },
+
+    /**
+     * @param {number} lineNumber
+     */
+    highlightLine: function(lineNumber)
+    {
+        this.clearLineHighlight();
+        this._highlightedLine = this._codeMirror.getLineHandle(lineNumber);
+        this._codeMirror.setLineClass(this._highlightedLine, null, "cm-highlight");
+        this._clearHighlightTimeout = setTimeout(this.clearLineHighlight.bind(this), 2000);
+    },
+
+    clearLineHighlight: function()
+    {
+        if (this._clearHighlightTimeout)
+            clearTimeout(this._clearHighlightTimeout);
+        delete this._clearHighlightTimeout;
+
+        if (this._highlightedLine)
+            this._codeMirror.setLineClass(this._highlightedLine, null, null);
+        delete this._highlightedLine;
+    },
+
+    /**
+     * @return {Array.<Element>}
+     */
+    elementsToRestoreScrollPositionsFor: function()
+    {
+        return [];
+    },
+
+    /**
+     * @param {WebInspector.TextEditor} textEditor
+     */
+    inheritScrollPositions: function(textEditor)
+    {
+    },
+
+    onResize: function()
+    {
+        this._codeMirror.refresh();
+    },
+
+    /**
+     * @param {WebInspector.TextRange} range
+     * @param {string} text
+     * @return {WebInspector.TextRange}
+     */
+    editRange: function(range, text)
+    {
+        var pos = this._toPos(range);
+        this._codeMirror.replaceRange(text, pos.start, pos.end);
+        var newRange = this._toRange(pos.start, this._codeMirror.posFromIndex(this._codeMirror.indexFromPos(pos.start) + text.length));
+        this._delegate.onTextChanged(range, newRange);
+        return newRange;
+    },
+
+    _onChange: function()
+    {
+        var newRange = this.range();
+        this._delegate.onTextChanged(this._lastRange, newRange);
+        this._lastRange = newRange;
+    },
+
+    /**
+     * @param {number} lineNumber
+     */
+    scrollToLine: function(lineNumber)
+    {
+        this._codeMirror.setCursor({line:lineNumber, ch:0});
+    },
+
+    /**
+     * @return {WebInspector.TextRange}
+     */
+    selection: function(textRange)
+    {
+        var start = this._codeMirror.cursorCoords(true);
+        var end = this._codeMirror.cursorCoords(false);
+
+        if (start.line > end.line || (start.line == end.line && start.ch > end.ch))
+            return this._toRange(end, start);
+
+        return this._toRange(start, end);
+    },
+
+    /**
+     * @return {WebInspector.TextRange?}
+     */
+    lastSelection: function()
+    {
+        return this._lastSelection;
+    },
+
+    /**
+     * @param {WebInspector.TextRange} textRange
+     */
+    setSelection: function(textRange)
+    {
+        this._lastSelection = textRange;
+        var pos = this._toPos(textRange);
+        this._codeMirror.setSelection(pos.start, pos.end);
+    },
+
+    /**
+     * @param {string} text
+     */
+    setText: function(text)
+    {
+        this._codeMirror.setValue(text);
+    },
+
+    /**
+     * @return {string}
+     */
+    text: function()
+    {
+        return this._codeMirror.getValue();
+    },
+
+    /**
+     * @return {WebInspector.TextRange}
+     */
+    range: function()
+    {
+        var lineCount = this.linesCount;
+        var lastLine = this._codeMirror.getLine(lineCount - 1);
+        return this._toRange({ line: 0, ch: 0 }, { line: lineCount - 1, ch: lastLine.length });
+    },
+
+    /**
+     * @param {number} lineNumber
+     * @return {string}
+     */
+    line: function(lineNumber)
+    {
+        return this._codeMirror.getLine(lineNumber);
+    },
+
+    /**
+     * @return {number}
+     */
+    get linesCount()
+    {
+        return this._codeMirror.lineCount();
+    },
+
+    /**
+     * @param {number} line
+     * @param {string} name
+     * @param {Object?} value
+     */
+    setAttribute: function(line, name, value)
+    {
+        var handle = this._codeMirror.getLineHandle(line);
+        if (handle.attributes === undefined) handle.attributes = {};
+        handle.attributes[name] = value;
+    },
+
+    /**
+     * @param {number} line
+     * @param {string} name
+     * @return {Object|null} value
+     */
+    getAttribute: function(line, name)
+    {
+        var handle = this._codeMirror.getLineHandle(line);
+        return handle.attributes && handle.attributes[name] !== undefined ? handle.attributes[name] : null;
+    },
+
+    /**
+     * @param {number} line
+     * @param {string} name
+     */
+    removeAttribute: function(line, name)
+    {
+        var handle = this._codeMirror.getLineHandle(line);
+        if (handle && handle.attributes)
+            delete handle.attributes[name];
+    },
+
+    _toPos: function(range)
+    {
+        return {
+            start: {line: range.startLine, ch: range.startColumn},
+            end: {line: range.endLine, ch: range.endColumn}
+        }
+    },
+
+    _toRange: function(start, end)
+    {
+        return new WebInspector.TextRange(start.line, start.ch, end.line, end.ch);
+    }
+}
+
+WebInspector.CodeMirrorTextEditor.prototype.__proto__ = WebInspector.View.prototype;