| /* |
| * Copyright (C) 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 INC. 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. |
| */ |
| |
| WebInspector.ScriptsPanel = function() |
| { |
| WebInspector.Panel.call(this); |
| |
| this.element.addStyleClass("scripts"); |
| |
| this.topStatusBar = document.createElement("div"); |
| this.topStatusBar.className = "status-bar"; |
| this.topStatusBar.id = "scripts-status-bar"; |
| this.element.appendChild(this.topStatusBar); |
| |
| this.backButton = document.createElement("button"); |
| this.backButton.className = "status-bar-item"; |
| this.backButton.id = "scripts-back"; |
| this.backButton.title = WebInspector.UIString("Show the previous script resource."); |
| this.backButton.disabled = true; |
| this.backButton.appendChild(document.createElement("img")); |
| this.backButton.addEventListener("click", this._goBack.bind(this), false); |
| this.topStatusBar.appendChild(this.backButton); |
| |
| this.forwardButton = document.createElement("button"); |
| this.forwardButton.className = "status-bar-item"; |
| this.forwardButton.id = "scripts-forward"; |
| this.forwardButton.title = WebInspector.UIString("Show the next script resource."); |
| this.forwardButton.disabled = true; |
| this.forwardButton.appendChild(document.createElement("img")); |
| this.forwardButton.addEventListener("click", this._goForward.bind(this), false); |
| this.topStatusBar.appendChild(this.forwardButton); |
| |
| this.filesSelectElement = document.createElement("select"); |
| this.filesSelectElement.className = "status-bar-item"; |
| this.filesSelectElement.id = "scripts-files"; |
| this.filesSelectElement.addEventListener("change", this._changeVisibleFile.bind(this), false); |
| this.topStatusBar.appendChild(this.filesSelectElement); |
| |
| this.functionsSelectElement = document.createElement("select"); |
| this.functionsSelectElement.className = "status-bar-item"; |
| this.functionsSelectElement.id = "scripts-functions"; |
| |
| // FIXME: append the functions select element to the top status bar when it is implemented. |
| // this.topStatusBar.appendChild(this.functionsSelectElement); |
| |
| this.sidebarButtonsElement = document.createElement("div"); |
| this.sidebarButtonsElement.id = "scripts-sidebar-buttons"; |
| this.topStatusBar.appendChild(this.sidebarButtonsElement); |
| |
| this.pauseButton = document.createElement("button"); |
| this.pauseButton.className = "status-bar-item"; |
| this.pauseButton.id = "scripts-pause"; |
| this.pauseButton.title = WebInspector.UIString("Pause script execution."); |
| this.pauseButton.disabled = true; |
| this.pauseButton.appendChild(document.createElement("img")); |
| this.pauseButton.addEventListener("click", this._togglePause.bind(this), false); |
| this.sidebarButtonsElement.appendChild(this.pauseButton); |
| |
| this.stepOverButton = document.createElement("button"); |
| this.stepOverButton.className = "status-bar-item"; |
| this.stepOverButton.id = "scripts-step-over"; |
| this.stepOverButton.title = WebInspector.UIString("Step over next function call."); |
| this.stepOverButton.disabled = true; |
| this.stepOverButton.addEventListener("click", this._stepOverClicked.bind(this), false); |
| this.stepOverButton.appendChild(document.createElement("img")); |
| this.sidebarButtonsElement.appendChild(this.stepOverButton); |
| |
| this.stepIntoButton = document.createElement("button"); |
| this.stepIntoButton.className = "status-bar-item"; |
| this.stepIntoButton.id = "scripts-step-into"; |
| this.stepIntoButton.title = WebInspector.UIString("Step into next function call."); |
| this.stepIntoButton.disabled = true; |
| this.stepIntoButton.addEventListener("click", this._stepIntoClicked.bind(this), false); |
| this.stepIntoButton.appendChild(document.createElement("img")); |
| this.sidebarButtonsElement.appendChild(this.stepIntoButton); |
| |
| this.stepOutButton = document.createElement("button"); |
| this.stepOutButton.className = "status-bar-item"; |
| this.stepOutButton.id = "scripts-step-out"; |
| this.stepOutButton.title = WebInspector.UIString("Step out of current function."); |
| this.stepOutButton.disabled = true; |
| this.stepOutButton.addEventListener("click", this._stepOutClicked.bind(this), false); |
| this.stepOutButton.appendChild(document.createElement("img")); |
| this.sidebarButtonsElement.appendChild(this.stepOutButton); |
| |
| this.debuggerStatusElement = document.createElement("div"); |
| this.debuggerStatusElement.id = "scripts-debugger-status"; |
| this.sidebarButtonsElement.appendChild(this.debuggerStatusElement); |
| |
| this.scriptResourceViews = document.createElement("div"); |
| this.scriptResourceViews.id = "script-resource-views"; |
| |
| this.sidebarElement = document.createElement("div"); |
| this.sidebarElement.id = "scripts-sidebar"; |
| |
| this.sidebarResizeElement = document.createElement("div"); |
| this.sidebarResizeElement.className = "sidebar-resizer-vertical"; |
| this.sidebarResizeElement.addEventListener("mousedown", this._startSidebarResizeDrag.bind(this), false); |
| |
| this.sidebarResizeWidgetElement = document.createElement("div"); |
| this.sidebarResizeWidgetElement.id = "scripts-sidebar-resizer-widget"; |
| this.sidebarResizeWidgetElement.addEventListener("mousedown", this._startSidebarResizeDrag.bind(this), false); |
| this.topStatusBar.appendChild(this.sidebarResizeWidgetElement); |
| |
| this.sidebarPanes = {}; |
| this.sidebarPanes.callstack = new WebInspector.CallStackSidebarPane(); |
| this.sidebarPanes.scopechain = new WebInspector.ScopeChainSidebarPane(); |
| this.sidebarPanes.breakpoints = new WebInspector.BreakpointsSidebarPane(); |
| |
| for (var pane in this.sidebarPanes) |
| this.sidebarElement.appendChild(this.sidebarPanes[pane].element); |
| |
| // FIXME: remove the following line of code when the Breakpoints pane has content. |
| this.sidebarElement.removeChild(this.sidebarPanes.breakpoints.element); |
| |
| this.sidebarPanes.callstack.expanded = true; |
| this.sidebarPanes.callstack.addEventListener("call frame selected", this._callFrameSelected, this); |
| |
| this.sidebarPanes.scopechain.expanded = true; |
| |
| this.attachOverlayElement = document.createElement("div"); |
| this.attachOverlayElement.id = "scripts-attach-overlay"; |
| |
| var headerElement = document.createElement("h1"); |
| headerElement.textContent = WebInspector.UIString("Starting debugging will reload the inspected page."); |
| this.attachOverlayElement.appendChild(headerElement); |
| |
| this.attachOverlayElement.appendChild(document.createElement("br")); |
| |
| var attachButton = document.createElement("button"); |
| attachButton.textContent = WebInspector.UIString("Start Debugging"); |
| attachButton.addEventListener("click", this._toggleDebugging.bind(this), false); |
| this.attachOverlayElement.appendChild(attachButton); |
| |
| this.element.appendChild(this.attachOverlayElement); |
| this.element.appendChild(this.scriptResourceViews); |
| this.element.appendChild(this.sidebarElement); |
| this.element.appendChild(this.sidebarResizeElement); |
| |
| this.debuggingButton = document.createElement("button"); |
| this.debuggingButton.id = "scripts-debugging-status-bar-item"; |
| this.debuggingButton.className = "status-bar-item"; |
| this.debuggingButton.addEventListener("click", this._toggleDebugging.bind(this), false); |
| |
| this.pauseOnExceptionButtons = document.createElement("button"); |
| this.pauseOnExceptionButtons.id = "scripts-pause-on-exceptions-status-bar-item"; |
| this.pauseOnExceptionButtons.className = "status-bar-item"; |
| this.pauseOnExceptionButtons.addEventListener("click", this._togglePauseOnExceptions.bind(this), false); |
| |
| this._breakpointsURLMap = {}; |
| |
| this.reset(); |
| } |
| |
| WebInspector.ScriptsPanel.prototype = { |
| toolbarItemClass: "scripts", |
| |
| get toolbarItemLabel() |
| { |
| return WebInspector.UIString("Scripts"); |
| }, |
| |
| get statusBarItems() |
| { |
| return [this.debuggingButton, this.pauseOnExceptionButtons]; |
| }, |
| |
| get paused() |
| { |
| return this._paused; |
| }, |
| |
| show: function() |
| { |
| WebInspector.Panel.prototype.show.call(this); |
| this.sidebarResizeElement.style.right = (this.sidebarElement.offsetWidth - 3) + "px"; |
| |
| if (this.visibleView) { |
| if (this.visibleView instanceof WebInspector.ResourceView) |
| this.visibleView.headersVisible = false; |
| this.visibleView.show(this.scriptResourceViews); |
| } |
| }, |
| |
| addScript: function(sourceID, sourceURL, source, startingLine, errorLine, errorMessage) |
| { |
| var script = new WebInspector.Script(sourceID, sourceURL, source, startingLine, errorLine, errorMessage); |
| |
| if (sourceURL in WebInspector.resourceURLMap) { |
| var resource = WebInspector.resourceURLMap[sourceURL]; |
| resource.addScript(script); |
| } |
| |
| if (sourceURL in this._breakpointsURLMap && sourceID) { |
| var breakpoints = this._breakpointsURLMap[sourceURL]; |
| var breakpointsLength = breakpoints.length; |
| for (var i = 0; i < breakpointsLength; ++i) { |
| var breakpoint = breakpoints[i]; |
| if (startingLine <= breakpoint.line) { |
| breakpoint.sourceID = sourceID; |
| if (breakpoint.enabled) |
| InspectorController.addBreakpoint(breakpoint.sourceID, breakpoint.line); |
| } |
| } |
| } |
| |
| if (sourceID) |
| this._sourceIDMap[sourceID] = (resource || script); |
| |
| this._addScriptToFilesMenu(script); |
| }, |
| |
| addBreakpoint: function(breakpoint) |
| { |
| this.sidebarPanes.breakpoints.addBreakpoint(breakpoint); |
| |
| var sourceFrame; |
| if (breakpoint.url) { |
| if (!(breakpoint.url in this._breakpointsURLMap)) |
| this._breakpointsURLMap[breakpoint.url] = []; |
| this._breakpointsURLMap[breakpoint.url].unshift(breakpoint); |
| |
| if (breakpoint.url in WebInspector.resourceURLMap) { |
| var resource = WebInspector.resourceURLMap[breakpoint.url]; |
| sourceFrame = this._sourceFrameForScriptOrResource(resource); |
| } |
| } |
| |
| if (breakpoint.sourceID && !sourceFrame) { |
| var object = this._sourceIDMap[breakpoint.sourceID] |
| sourceFrame = this._sourceFrameForScriptOrResource(object); |
| } |
| |
| if (sourceFrame) |
| sourceFrame.addBreakpoint(breakpoint); |
| }, |
| |
| removeBreakpoint: function(breakpoint) |
| { |
| this.sidebarPanes.breakpoints.removeBreakpoint(breakpoint); |
| |
| var sourceFrame; |
| if (breakpoint.url && breakpoint.url in this._breakpointsURLMap) { |
| var breakpoints = this._breakpointsURLMap[breakpoint.url]; |
| breakpoints.remove(breakpoint); |
| if (!breakpoints.length) |
| delete this._breakpointsURLMap[breakpoint.url]; |
| |
| if (breakpoint.url in WebInspector.resourceURLMap) { |
| var resource = WebInspector.resourceURLMap[breakpoint.url]; |
| sourceFrame = this._sourceFrameForScriptOrResource(resource); |
| } |
| } |
| |
| if (breakpoint.sourceID && !sourceFrame) { |
| var object = this._sourceIDMap[breakpoint.sourceID] |
| sourceFrame = this._sourceFrameForScriptOrResource(object); |
| } |
| |
| if (sourceFrame) |
| sourceFrame.removeBreakpoint(breakpoint); |
| }, |
| |
| evaluateInSelectedCallFrame: function(code, updateInterface) |
| { |
| var selectedCallFrame = this.sidebarPanes.callstack.selectedCallFrame; |
| if (!this._paused || !selectedCallFrame) |
| return; |
| if (typeof updateInterface === "undefined") |
| updateInterface = true; |
| var result = selectedCallFrame.evaluate(code); |
| if (updateInterface) |
| this.sidebarPanes.scopechain.update(selectedCallFrame); |
| return result; |
| }, |
| |
| variablesInScopeForSelectedCallFrame: function() |
| { |
| var selectedCallFrame = this.sidebarPanes.callstack.selectedCallFrame; |
| if (!this._paused || !selectedCallFrame) |
| return {}; |
| |
| var result = {}; |
| var scopeChain = selectedCallFrame.scopeChain; |
| for (var i = 0; i < scopeChain.length; ++i) { |
| var scopeObject = scopeChain[i]; |
| for (var property in scopeObject) |
| result[property] = true; |
| } |
| |
| return result; |
| }, |
| |
| debuggerPaused: function() |
| { |
| this._paused = true; |
| this._waitingToPause = false; |
| this._stepping = false; |
| |
| this._updateDebuggerButtons(); |
| |
| var callStackPane = this.sidebarPanes.callstack; |
| var currentFrame = InspectorController.currentCallFrame(); |
| callStackPane.update(currentFrame, this._sourceIDMap); |
| callStackPane.selectedCallFrame = currentFrame; |
| |
| WebInspector.currentPanel = this; |
| window.focus(); |
| }, |
| |
| debuggerAttached: function() |
| { |
| this.reset(); |
| }, |
| |
| debuggerDetached: function() |
| { |
| this.reset(); |
| }, |
| |
| reset: function() |
| { |
| this.visibleView = null; |
| |
| if (!InspectorController.debuggerAttached()) { |
| this._paused = false; |
| this._waitingToPause = false; |
| this._stepping = false; |
| } |
| |
| this._clearInterface(); |
| |
| this._backForwardList = []; |
| this._currentBackForwardIndex = -1; |
| this._updateBackAndForwardButtons(); |
| |
| this._scriptsForURLsInFilesSelect = {}; |
| this.filesSelectElement.removeChildren(); |
| this.functionsSelectElement.removeChildren(); |
| this.scriptResourceViews.removeChildren(); |
| |
| if (this._sourceIDMap) { |
| for (var sourceID in this._sourceIDMap) { |
| var object = this._sourceIDMap[sourceID]; |
| if (object instanceof WebInspector.Resource) |
| object.removeAllScripts(); |
| } |
| } |
| |
| this._sourceIDMap = {}; |
| }, |
| |
| get visibleView() |
| { |
| return this._visibleView; |
| }, |
| |
| set visibleView(x) |
| { |
| if (this._visibleView === x) |
| return; |
| |
| if (this._visibleView) |
| this._visibleView.hide(); |
| |
| this._visibleView = x; |
| |
| if (x) |
| x.show(this.scriptResourceViews); |
| }, |
| |
| canShowResource: function(resource) |
| { |
| return resource && resource.scripts.length && InspectorController.debuggerAttached(); |
| }, |
| |
| showScript: function(script, line) |
| { |
| this._showScriptOrResource(script, line, true); |
| }, |
| |
| showResource: function(resource, line) |
| { |
| this._showScriptOrResource(resource, line, true); |
| }, |
| |
| scriptViewForScript: function(script) |
| { |
| if (!script) |
| return null; |
| if (!script._scriptView) |
| script._scriptView = new WebInspector.ScriptView(script); |
| return script._scriptView; |
| }, |
| |
| sourceFrameForScript: function(script) |
| { |
| var view = this.scriptViewForScript(script); |
| if (!view) |
| return null; |
| |
| // Setting up the source frame requires that we be attached. |
| if (!this.element.parentNode) |
| this.attach(); |
| |
| view.setupSourceFrameIfNeeded(); |
| return view.sourceFrame; |
| }, |
| |
| _sourceFrameForScriptOrResource: function(scriptOrResource) |
| { |
| if (scriptOrResource instanceof WebInspector.Resource) |
| return WebInspector.panels.resources.sourceFrameForResource(scriptOrResource); |
| if (scriptOrResource instanceof WebInspector.Script) |
| return this.sourceFrameForScript(scriptOrResource); |
| }, |
| |
| _showScriptOrResource: function(scriptOrResource, line, shouldHighlightLine, fromBackForwardAction) |
| { |
| if (!scriptOrResource) |
| return; |
| |
| var view; |
| if (scriptOrResource instanceof WebInspector.Resource) { |
| view = WebInspector.panels.resources.resourceViewForResource(scriptOrResource); |
| view.headersVisible = false; |
| |
| if (scriptOrResource.url in this._breakpointsURLMap) { |
| var sourceFrame = this._sourceFrameForScriptOrResource(scriptOrResource); |
| if (sourceFrame && !sourceFrame.breakpoints.length) { |
| var breakpoints = this._breakpointsURLMap[scriptOrResource.url]; |
| var breakpointsLength = breakpoints.length; |
| for (var i = 0; i < breakpointsLength; ++i) |
| sourceFrame.addBreakpoint(breakpoints[i]); |
| } |
| } |
| } else if (scriptOrResource instanceof WebInspector.Script) |
| view = this.scriptViewForScript(scriptOrResource); |
| |
| if (!view) |
| return; |
| |
| if (!fromBackForwardAction) { |
| var oldIndex = this._currentBackForwardIndex; |
| if (oldIndex >= 0) |
| this._backForwardList.splice(oldIndex + 1, this._backForwardList.length - oldIndex); |
| |
| // Check for a previous entry of the same object in _backForwardList. |
| // If one is found, remove it and update _currentBackForwardIndex to match. |
| var previousEntryIndex = this._backForwardList.indexOf(scriptOrResource); |
| if (previousEntryIndex !== -1) { |
| this._backForwardList.splice(previousEntryIndex, 1); |
| --this._currentBackForwardIndex; |
| } |
| |
| this._backForwardList.push(scriptOrResource); |
| ++this._currentBackForwardIndex; |
| |
| this._updateBackAndForwardButtons(); |
| } |
| |
| this.visibleView = view; |
| |
| if (line) { |
| if (view.revealLine) |
| view.revealLine(line); |
| if (view.highlightLine && shouldHighlightLine) |
| view.highlightLine(line); |
| } |
| |
| var option; |
| if (scriptOrResource instanceof WebInspector.Script) { |
| option = scriptOrResource.filesSelectOption; |
| console.assert(option); |
| } else { |
| var url = scriptOrResource.url; |
| var script = this._scriptsForURLsInFilesSelect[url]; |
| if (script) |
| option = script.filesSelectOption; |
| } |
| |
| if (option) |
| this.filesSelectElement.selectedIndex = option.index; |
| }, |
| |
| _addScriptToFilesMenu: function(script) |
| { |
| if (script.resource && this._scriptsForURLsInFilesSelect[script.sourceURL]) |
| return; |
| |
| this._scriptsForURLsInFilesSelect[script.sourceURL] = script; |
| |
| var select = this.filesSelectElement; |
| |
| // FIXME: Append in some meaningful order. |
| var option = document.createElement("option"); |
| option.representedObject = (script.resource || script); |
| option.text = (script.sourceURL ? WebInspector.displayNameForURL(script.sourceURL) : WebInspector.UIString("(program)")); |
| select.appendChild(option); |
| |
| script.filesSelectOption = option; |
| |
| // Call _showScriptOrResource if the option we just appended ended up being selected. |
| // This will happen for the first item added to the menu. |
| if (select.options[select.selectedIndex] === option) |
| this._showScriptOrResource(option.representedObject); |
| }, |
| |
| _clearCurrentExecutionLine: function() |
| { |
| if (this._executionSourceFrame) |
| this._executionSourceFrame.executionLine = 0; |
| delete this._executionSourceFrame; |
| }, |
| |
| _callFrameSelected: function() |
| { |
| this._clearCurrentExecutionLine(); |
| |
| var callStackPane = this.sidebarPanes.callstack; |
| var currentFrame = callStackPane.selectedCallFrame; |
| if (!currentFrame) |
| return; |
| |
| this.sidebarPanes.scopechain.update(currentFrame); |
| |
| var scriptOrResource = this._sourceIDMap[currentFrame.sourceIdentifier]; |
| this._showScriptOrResource(scriptOrResource, currentFrame.line); |
| |
| this._executionSourceFrame = this._sourceFrameForScriptOrResource(scriptOrResource); |
| if (this._executionSourceFrame) |
| this._executionSourceFrame.executionLine = currentFrame.line; |
| }, |
| |
| _changeVisibleFile: function(event) |
| { |
| var select = this.filesSelectElement; |
| this._showScriptOrResource(select.options[select.selectedIndex].representedObject); |
| }, |
| |
| _startSidebarResizeDrag: function(event) |
| { |
| WebInspector.elementDragStart(this.sidebarElement, this._sidebarResizeDrag.bind(this), this._endSidebarResizeDrag.bind(this), event, "col-resize"); |
| |
| if (event.target === this.sidebarResizeWidgetElement) |
| this._dragOffset = (event.target.offsetWidth - (event.pageX - event.target.totalOffsetLeft)); |
| else |
| this._dragOffset = 0; |
| }, |
| |
| _endSidebarResizeDrag: function(event) |
| { |
| WebInspector.elementDragEnd(event); |
| |
| delete this._dragOffset; |
| }, |
| |
| _sidebarResizeDrag: function(event) |
| { |
| var x = event.pageX + this._dragOffset; |
| var newWidth = Number.constrain(window.innerWidth - x, Preferences.minScriptsSidebarWidth, window.innerWidth * 0.66); |
| |
| this.sidebarElement.style.width = newWidth + "px"; |
| this.sidebarButtonsElement.style.width = newWidth + "px"; |
| this.scriptResourceViews.style.right = newWidth + "px"; |
| this.sidebarResizeWidgetElement.style.right = newWidth + "px"; |
| this.sidebarResizeElement.style.right = (newWidth - 3) + "px"; |
| |
| event.preventDefault(); |
| }, |
| |
| _updatePauseOnExceptionsButton: function() |
| { |
| if (InspectorController.pauseOnExceptions()) { |
| this.pauseOnExceptionButtons.title = WebInspector.UIString("Don't pause on exceptions."); |
| this.pauseOnExceptionButtons.addStyleClass("toggled-on"); |
| } else { |
| this.pauseOnExceptionButtons.title = WebInspector.UIString("Pause on exceptions."); |
| this.pauseOnExceptionButtons.removeStyleClass("toggled-on"); |
| } |
| }, |
| |
| _updateDebuggerButtons: function() |
| { |
| if (InspectorController.debuggerAttached()) { |
| this.debuggingButton.title = WebInspector.UIString("Stop debugging."); |
| this.debuggingButton.addStyleClass("toggled-on"); |
| this.pauseButton.disabled = false; |
| |
| if (this.attachOverlayElement.parentNode) |
| this.attachOverlayElement.parentNode.removeChild(this.attachOverlayElement); |
| } else { |
| this.debuggingButton.title = WebInspector.UIString("Start debugging and reload inspected page."); |
| this.debuggingButton.removeStyleClass("toggled-on"); |
| this.pauseButton.disabled = true; |
| |
| this.element.appendChild(this.attachOverlayElement); |
| } |
| |
| this._updatePauseOnExceptionsButton(); |
| |
| if (this._paused) { |
| this.pauseButton.addStyleClass("paused"); |
| |
| this.pauseButton.disabled = false; |
| this.stepOverButton.disabled = false; |
| this.stepIntoButton.disabled = false; |
| this.stepOutButton.disabled = false; |
| |
| this.debuggerStatusElement.textContent = WebInspector.UIString("Paused"); |
| } else { |
| this.pauseButton.removeStyleClass("paused"); |
| |
| this.pauseButton.disabled = this._waitingToPause; |
| this.stepOverButton.disabled = true; |
| this.stepIntoButton.disabled = true; |
| this.stepOutButton.disabled = true; |
| |
| if (this._waitingToPause) |
| this.debuggerStatusElement.textContent = WebInspector.UIString("Pausing"); |
| else if (this._stepping) |
| this.debuggerStatusElement.textContent = WebInspector.UIString("Stepping"); |
| else |
| this.debuggerStatusElement.textContent = ""; |
| } |
| }, |
| |
| _updateBackAndForwardButtons: function() |
| { |
| this.backButton.disabled = this._currentBackForwardIndex <= 0; |
| this.forwardButton.disabled = this._currentBackForwardIndex >= (this._backForwardList.length - 1); |
| }, |
| |
| _clearInterface: function() |
| { |
| this.sidebarPanes.callstack.update(null); |
| this.sidebarPanes.scopechain.update(null); |
| |
| this._clearCurrentExecutionLine(); |
| this._updateDebuggerButtons(); |
| }, |
| |
| _goBack: function() |
| { |
| if (this._currentBackForwardIndex <= 0) { |
| console.error("Can't go back from index " + this._currentBackForwardIndex); |
| return; |
| } |
| |
| this._showScriptOrResource(this._backForwardList[--this._currentBackForwardIndex], null, false, true); |
| this._updateBackAndForwardButtons(); |
| }, |
| |
| _goForward: function() |
| { |
| if (this._currentBackForwardIndex >= this._backForwardList.length - 1) { |
| console.error("Can't go forward from index " + this._currentBackForwardIndex); |
| return; |
| } |
| |
| this._showScriptOrResource(this._backForwardList[++this._currentBackForwardIndex], null, false, true); |
| this._updateBackAndForwardButtons(); |
| }, |
| |
| _toggleDebugging: function() |
| { |
| this._paused = false; |
| this._waitingToPause = false; |
| this._stepping = false; |
| |
| if (InspectorController.debuggerAttached()) |
| InspectorController.stopDebugging(); |
| else |
| InspectorController.startDebuggingAndReloadInspectedPage(); |
| |
| this._clearInterface(); |
| }, |
| |
| _togglePauseOnExceptions: function() |
| { |
| InspectorController.setPauseOnExceptions(!InspectorController.pauseOnExceptions()); |
| this._updatePauseOnExceptionsButton(); |
| }, |
| |
| _togglePause: function() |
| { |
| if (this._paused) { |
| this._paused = false; |
| this._waitingToPause = false; |
| InspectorController.resumeDebugger(); |
| } else { |
| this._stepping = false; |
| this._waitingToPause = true; |
| InspectorController.pauseInDebugger(); |
| } |
| |
| this._clearInterface(); |
| }, |
| |
| _stepOverClicked: function() |
| { |
| this._paused = false; |
| this._stepping = true; |
| |
| this._clearInterface(); |
| |
| InspectorController.stepOverStatementInDebugger(); |
| }, |
| |
| _stepIntoClicked: function() |
| { |
| this._paused = false; |
| this._stepping = true; |
| |
| this._clearInterface(); |
| |
| InspectorController.stepIntoStatementInDebugger(); |
| }, |
| |
| _stepOutClicked: function() |
| { |
| this._paused = false; |
| this._stepping = true; |
| |
| this._clearInterface(); |
| |
| InspectorController.stepOutOfFunctionInDebugger(); |
| } |
| } |
| |
| WebInspector.ScriptsPanel.prototype.__proto__ = WebInspector.Panel.prototype; |
