diff options
Diffstat (limited to 'Source/WebInspectorUI/UserInterface/NavigationSidebarPanel.js')
| -rw-r--r-- | Source/WebInspectorUI/UserInterface/NavigationSidebarPanel.js | 692 |
1 files changed, 0 insertions, 692 deletions
diff --git a/Source/WebInspectorUI/UserInterface/NavigationSidebarPanel.js b/Source/WebInspectorUI/UserInterface/NavigationSidebarPanel.js deleted file mode 100644 index 7bf292b28..000000000 --- a/Source/WebInspectorUI/UserInterface/NavigationSidebarPanel.js +++ /dev/null @@ -1,692 +0,0 @@ -/* - * Copyright (C) 2013 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. 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 INC. 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.NavigationSidebarPanel = function(identifier, displayName, image, keyboardShortcutKey, autoPruneOldTopLevelResourceTreeElements, autoHideToolbarItemWhenEmpty, wantsTopOverflowShadow, element, role, label) { - if (keyboardShortcutKey) - this._keyboardShortcut = new WebInspector.KeyboardShortcut(WebInspector.KeyboardShortcut.Modifier.Control, keyboardShortcutKey, this.toggle.bind(this)); - - if (this._keyboardShortcut) { - var showToolTip = WebInspector.UIString("Show the %s navigation sidebar (%s)").format(displayName, this._keyboardShortcut.displayName); - var hideToolTip = WebInspector.UIString("Hide the %s navigation sidebar (%s)").format(displayName, this._keyboardShortcut.displayName); - } else { - var showToolTip = WebInspector.UIString("Show the %s navigation sidebar").format(displayName); - var hideToolTip = WebInspector.UIString("Hide the %s navigation sidebar").format(displayName); - } - - WebInspector.SidebarPanel.call(this, identifier, displayName, showToolTip, hideToolTip, image, element, role, label || displayName); - - this.element.classList.add(WebInspector.NavigationSidebarPanel.StyleClassName); - - this._autoHideToolbarItemWhenEmpty = autoHideToolbarItemWhenEmpty || false; - - if (autoHideToolbarItemWhenEmpty) - this.toolbarItem.hidden = true; - - this._visibleContentTreeOutlines = new Set; - - this._contentElement = document.createElement("div"); - this._contentElement.className = WebInspector.NavigationSidebarPanel.ContentElementStyleClassName; - this._contentElement.addEventListener("scroll", this._updateContentOverflowShadowVisibility.bind(this)); - this.element.appendChild(this._contentElement); - - this._contentTreeOutline = this.createContentTreeOutline(true); - - this._filterBar = new WebInspector.FilterBar(); - this._filterBar.addEventListener(WebInspector.FilterBar.Event.TextFilterDidChange, this._textFilterDidChange, this); - this.element.appendChild(this._filterBar.element); - - this._bottomOverflowShadowElement = document.createElement("div"); - this._bottomOverflowShadowElement.className = WebInspector.NavigationSidebarPanel.OverflowShadowElementStyleClassName; - this.element.appendChild(this._bottomOverflowShadowElement); - - if (wantsTopOverflowShadow) { - this._topOverflowShadowElement = document.createElement("div"); - this._topOverflowShadowElement.classList.add(WebInspector.NavigationSidebarPanel.OverflowShadowElementStyleClassName); - this._topOverflowShadowElement.classList.add(WebInspector.NavigationSidebarPanel.TopOverflowShadowElementStyleClassName); - this.element.appendChild(this._topOverflowShadowElement); - } - - window.addEventListener("resize", this._updateContentOverflowShadowVisibility.bind(this)); - - this._filtersSetting = new WebInspector.Setting(identifier + "-navigation-sidebar-filters", {}); - this._filterBar.filters = this._filtersSetting.value; - - this._emptyContentPlaceholderElement = document.createElement("div"); - this._emptyContentPlaceholderElement.className = WebInspector.NavigationSidebarPanel.EmptyContentPlaceholderElementStyleClassName; - - this._emptyContentPlaceholderMessageElement = document.createElement("div"); - this._emptyContentPlaceholderMessageElement.className = WebInspector.NavigationSidebarPanel.EmptyContentPlaceholderMessageElementStyleClassName; - this._emptyContentPlaceholderElement.appendChild(this._emptyContentPlaceholderMessageElement); - - this._generateStyleRulesIfNeeded(); - this._generateDisclosureTrianglesIfNeeded(); - - if (autoPruneOldTopLevelResourceTreeElements) { - WebInspector.Frame.addEventListener(WebInspector.Frame.Event.MainResourceDidChange, this._checkForOldResources, this); - WebInspector.Frame.addEventListener(WebInspector.Frame.Event.ChildFrameWasRemoved, this._checkForOldResources, this); - WebInspector.Frame.addEventListener(WebInspector.Frame.Event.ResourceWasRemoved, this._checkForOldResources, this); - } -}; - -WebInspector.NavigationSidebarPanel.StyleClassName = "navigation"; -WebInspector.NavigationSidebarPanel.OverflowShadowElementStyleClassName = "overflow-shadow"; -WebInspector.NavigationSidebarPanel.TopOverflowShadowElementStyleClassName = "top"; -WebInspector.NavigationSidebarPanel.ContentElementStyleClassName = "content"; -WebInspector.NavigationSidebarPanel.ContentTreeOutlineElementHiddenStyleClassName = "hidden"; -WebInspector.NavigationSidebarPanel.ContentTreeOutlineElementStyleClassName = "navigation-sidebar-panel-content-tree-outline"; -WebInspector.NavigationSidebarPanel.HideDisclosureButtonsStyleClassName = "hide-disclosure-buttons"; -WebInspector.NavigationSidebarPanel.EmptyContentPlaceholderElementStyleClassName = "empty-content-placeholder"; -WebInspector.NavigationSidebarPanel.EmptyContentPlaceholderMessageElementStyleClassName = "message"; -WebInspector.NavigationSidebarPanel.DisclosureTriangleOpenCanvasIdentifier = "navigation-sidebar-panel-disclosure-triangle-open"; -WebInspector.NavigationSidebarPanel.DisclosureTriangleClosedCanvasIdentifier = "navigation-sidebar-panel-disclosure-triangle-closed"; -WebInspector.NavigationSidebarPanel.DisclosureTriangleNormalCanvasIdentifierSuffix = "-normal"; -WebInspector.NavigationSidebarPanel.DisclosureTriangleSelectedCanvasIdentifierSuffix = "-selected"; - -WebInspector.NavigationSidebarPanel.prototype = { - constructor: WebInspector.NavigationSidebarPanel, - - // Public - - get contentElement() - { - return this._contentElement; - }, - - get contentTreeOutlineElement() - { - return this._contentTreeOutline.element; - }, - - get contentTreeOutline() - { - return this._contentTreeOutline; - }, - - set contentTreeOutline(newTreeOutline) - { - console.assert(newTreeOutline); - if (!newTreeOutline) - return; - - if (this._contentTreeOutline) - this._contentTreeOutline.element.classList.add(WebInspector.NavigationSidebarPanel.ContentTreeOutlineElementHiddenStyleClassName); - - this._contentTreeOutline = newTreeOutline; - this._contentTreeOutline.element.classList.remove(WebInspector.NavigationSidebarPanel.ContentTreeOutlineElementHiddenStyleClassName); - - this._visibleContentTreeOutlines.delete(this._contentTreeOutline); - this._visibleContentTreeOutlines.add(newTreeOutline); - - this._updateFilter(); - }, - - get contentTreeOutlineToAutoPrune() - { - return this._contentTreeOutline; - }, - - get filterBar() - { - return this._filterBar; - }, - - get restoringState() - { - return this._restoringState; - }, - - createContentTreeOutline: function(dontHideByDefault, suppressFiltering) - { - var contentTreeOutlineElement = document.createElement("ol"); - contentTreeOutlineElement.className = WebInspector.NavigationSidebarPanel.ContentTreeOutlineElementStyleClassName; - if (!dontHideByDefault) - contentTreeOutlineElement.classList.add(WebInspector.NavigationSidebarPanel.ContentTreeOutlineElementHiddenStyleClassName); - this._contentElement.appendChild(contentTreeOutlineElement); - - var contentTreeOutline = new TreeOutline(contentTreeOutlineElement); - contentTreeOutline.allowsRepeatSelection = true; - - if (!suppressFiltering) { - contentTreeOutline.onadd = this._treeElementAddedOrChanged.bind(this); - contentTreeOutline.onchange = this._treeElementAddedOrChanged.bind(this); - contentTreeOutline.onexpand = this._treeElementExpandedOrCollapsed.bind(this); - contentTreeOutline.oncollapse = this._treeElementExpandedOrCollapsed.bind(this); - } - - if (dontHideByDefault) - this._visibleContentTreeOutlines.add(contentTreeOutline); - - return contentTreeOutline; - }, - - treeElementForRepresentedObject: function(representedObject) - { - return this._contentTreeOutline.getCachedTreeElement(representedObject); - }, - - showDefaultContentView: function() - { - // Implemneted by subclasses if needed to show a content view when no existing tree element is selected. - }, - - showContentViewForCurrentSelection: function() - { - // Reselect the selected tree element to cause the content view to be shown as well. <rdar://problem/10854727> - var selectedTreeElement = this._contentTreeOutline.selectedTreeElement; - if (selectedTreeElement) - selectedTreeElement.select(); - }, - - saveStateToCookie: function(cookie) - { - console.assert(cookie); - - // This does not save folder selections, which lack a represented object and content view. - var selectedTreeElement = null; - this._visibleContentTreeOutlines.forEach(function(outline) { - if (outline.selectedTreeElement) - selectedTreeElement = outline.selectedTreeElement; - }); - - if (!selectedTreeElement) - return; - - if (this._isTreeElementWithoutRepresentedObject(selectedTreeElement)) - return; - - var representedObject = selectedTreeElement.representedObject; - cookie[WebInspector.TypeIdentifierCookieKey] = representedObject.constructor.TypeIdentifier; - - if (representedObject.saveIdentityToCookie) - representedObject.saveIdentityToCookie(cookie); - else - console.error("Error: TreeElement.representedObject is missing a saveIdentityToCookie implementation. TreeElement.constructor: %s", selectedTreeElement.constructor); - }, - - // This can be supplemented by subclasses that admit a simpler strategy for static tree elements. - restoreStateFromCookie: function(cookie, relaxedMatchDelay) - { - this._pendingViewStateCookie = cookie; - this._restoringState = true; - - // Check if any existing tree elements in any outline match the cookie. - this._checkOutlinesForPendingViewStateCookie(); - - if (this._finalAttemptToRestoreViewStateTimeout) - clearTimeout(this._finalAttemptToRestoreViewStateTimeout); - - function finalAttemptToRestoreViewStateFromCookie() - { - delete this._finalAttemptToRestoreViewStateTimeout; - - this._checkOutlinesForPendingViewStateCookie(true); - - delete this._pendingViewStateCookie; - delete this._restoringState; - } - - // If the specific tree element wasn't found, we may need to wait for the resources - // to be registered. We try one last time (match type only) after an arbitrary amount of timeout. - this._finalAttemptToRestoreViewStateTimeout = setTimeout(finalAttemptToRestoreViewStateFromCookie.bind(this), relaxedMatchDelay); - }, - - showEmptyContentPlaceholder: function(message, hideToolbarItem) - { - console.assert(message); - - this._emptyContentPlaceholderMessageElement.textContent = message; - this.element.appendChild(this._emptyContentPlaceholderElement); - - this._hideToolbarItemWhenEmpty = hideToolbarItem || false; - this._updateToolbarItemVisibility(); - this._updateContentOverflowShadowVisibility(); - }, - - hideEmptyContentPlaceholder: function() - { - if (this._emptyContentPlaceholderElement.parentNode) - this._emptyContentPlaceholderElement.parentNode.removeChild(this._emptyContentPlaceholderElement); - - this._hideToolbarItemWhenEmpty = false; - this._updateToolbarItemVisibility(); - this._updateContentOverflowShadowVisibility(); - }, - - updateEmptyContentPlaceholder: function(message) - { - this._updateToolbarItemVisibility(); - - if (!this._contentTreeOutline.children.length) { - // No tree elements, so no results. - this.showEmptyContentPlaceholder(message); - } else if (!this._emptyFilterResults) { - // There are tree elements, and not all of them are hidden by the filter. - this.hideEmptyContentPlaceholder(); - } - }, - - updateCustomContentOverflow: function() - { - // Implemented by subclasses if needed. - }, - - updateFilter: function() - { - this._updateFilter(); - }, - - hasCustomFilters: function() - { - // Implemented by subclasses if needed. - return false; - }, - - matchTreeElementAgainstCustomFilters: function(treeElement) - { - // Implemented by subclasses if needed. - return true; - }, - - applyFiltersToTreeElement: function(treeElement) - { - if (!this._filterBar.hasActiveFilters() && !this.hasCustomFilters()) { - // No filters, so make everything visible. - treeElement.hidden = false; - - // If this tree element was expanded during filtering, collapse it again. - if (treeElement.expanded && treeElement.__wasExpandedDuringFiltering) { - delete treeElement.__wasExpandedDuringFiltering; - treeElement.collapse(); - } - - return; - } - - var filterableData = treeElement.filterableData || {}; - - var matchedBuiltInFilters = false; - - var self = this; - function matchTextFilter(inputs) - { - if (!inputs || !self._textFilterRegex) - return true; - - // Convert to a single item array if needed. - if (!(inputs instanceof Array)) - inputs = [inputs]; - - // Loop over all the inputs and try to match them. - for (var input of inputs) { - if (!input) - continue; - if (self._textFilterRegex.test(input)) { - matchedBuiltInFilters = true; - return true; - } - } - - // No inputs matched. - return false; - } - - function makeVisible() - { - // Make this element visible. - treeElement.hidden = false; - - // Make the ancestors visible and expand them. - var currentAncestor = treeElement.parent; - while (currentAncestor && !currentAncestor.root) { - currentAncestor.hidden = false; - - // Only expand if the built-in filters matched, not custom filters. - if (matchedBuiltInFilters && !currentAncestor.expanded) { - currentAncestor.__wasExpandedDuringFiltering = true; - currentAncestor.expand(); - } - - currentAncestor = currentAncestor.parent; - } - } - - if (matchTextFilter(filterableData.text) && this.matchTreeElementAgainstCustomFilters(treeElement)) { - // Make this element visible since it matches. - makeVisible(); - - // If this tree element didn't match a built-in filter and was expanded earlier during filtering, collapse it again. - if (!matchedBuiltInFilters && treeElement.expanded && treeElement.__wasExpandedDuringFiltering) { - delete treeElement.__wasExpandedDuringFiltering; - treeElement.collapse(); - } - - return; - } - - // Make this element invisible since it does not match. - treeElement.hidden = true; - }, - - show: function() - { - if (!this.parentSidebar) - return; - - WebInspector.SidebarPanel.prototype.show.call(this); - - this.contentTreeOutlineElement.focus(); - }, - - shown: function() - { - WebInspector.SidebarPanel.prototype.shown.call(this); - - this._updateContentOverflowShadowVisibility(); - - // Force the navigation item to be visible. This makes sure it is - // always visible when the panel is shown. - this.toolbarItem.hidden = false; - }, - - hidden: function() - { - WebInspector.SidebarPanel.prototype.hidden.call(this); - - this._updateToolbarItemVisibility(); - }, - - // Private - - _updateContentOverflowShadowVisibility: function() - { - this.updateCustomContentOverflow(); - - var scrollHeight = this._contentElement.scrollHeight; - var offsetHeight = this._contentElement.offsetHeight; - - if (scrollHeight < offsetHeight) { - if (this._topOverflowShadowElement) - this._topOverflowShadowElement.style.opacity = 0; - this._bottomOverflowShadowElement.style.opacity = 0; - return; - } - - const edgeThreshold = 10; - var scrollTop = this._contentElement.scrollTop; - - var topCoverage = Math.min(scrollTop, edgeThreshold); - var bottomCoverage = Math.max(0, (offsetHeight + scrollTop) - (scrollHeight - edgeThreshold)); - - if (this._topOverflowShadowElement) - this._topOverflowShadowElement.style.opacity = (topCoverage / edgeThreshold).toFixed(1); - this._bottomOverflowShadowElement.style.opacity = (1 - (bottomCoverage / edgeThreshold)).toFixed(1); - }, - - _updateToolbarItemVisibility: function() - { - // Hide the navigation item if requested or auto-hiding and we are not visible and we are empty. - var shouldHide = ((this._hideToolbarItemWhenEmpty || this._autoHideToolbarItemWhenEmpty) && !this.selected && !this._contentTreeOutline.children.length); - this.toolbarItem.hidden = shouldHide; - }, - - _checkForEmptyFilterResults: function() - { - // No tree elements, so don't touch the empty content placeholder. - if (!this._contentTreeOutline.children.length) - return; - - // Iterate over all the top level tree elements. If any are visible, return early. - var currentTreeElement = this._contentTreeOutline.children[0]; - while (currentTreeElement) { - if (!currentTreeElement.hidden) { - // Not hidden, so hide any empty content message. - this.hideEmptyContentPlaceholder(); - this._emptyFilterResults = false; - return; - } - - currentTreeElement = currentTreeElement.nextSibling; - } - - // All top level tree elements are hidden, so filtering hid everything. Show a message. - this.showEmptyContentPlaceholder(WebInspector.UIString("No Filter Results")); - this._emptyFilterResults = true; - }, - - _textFilterDidChange: function() - { - this._updateFilter(); - }, - - _updateFilter: function() - { - var filters = this._filterBar.filters; - this._textFilterRegex = simpleGlobStringToRegExp(filters.text, "i"); - this._filtersSetting.value = filters; - - // Update the whole tree. - var currentTreeElement = this._contentTreeOutline.children[0]; - while (currentTreeElement && !currentTreeElement.root) { - this.applyFiltersToTreeElement(currentTreeElement); - currentTreeElement = currentTreeElement.traverseNextTreeElement(false, null, false); - } - - this._checkForEmptyFilterResults(); - this._updateContentOverflowShadowVisibility(); - }, - - _treeElementAddedOrChanged: function(treeElement) - { - // Apply the filters to the tree element and its descendants. - var currentTreeElement = treeElement; - while (currentTreeElement && !currentTreeElement.root) { - this.applyFiltersToTreeElement(currentTreeElement); - currentTreeElement = currentTreeElement.traverseNextTreeElement(false, treeElement, false); - } - - this._checkForEmptyFilterResults(); - this._updateContentOverflowShadowVisibility(); - this._checkElementsForPendingViewStateCookie(treeElement); - }, - - _treeElementExpandedOrCollapsed: function(treeElement) - { - this._updateContentOverflowShadowVisibility(); - }, - - _generateStyleRulesIfNeeded: function() - { - if (WebInspector.NavigationSidebarPanel._styleElement) - return; - - WebInspector.NavigationSidebarPanel._styleElement = document.createElement("style"); - - const maximumSidebarTreeDepth = 15; - const baseLeftPadding = 5; // Matches the padding in NavigationSidebarPanel.css for the item class. Keep in sync. - const depthPadding = 16; - - var styleText = ""; - var childrenSubstring = " > "; - for (var i = 1; i <= maximumSidebarTreeDepth; ++i) { - childrenSubstring += ".children > "; - styleText += "." + WebInspector.NavigationSidebarPanel.ContentTreeOutlineElementStyleClassName + childrenSubstring + ".item { "; - styleText += "padding-left: " + (baseLeftPadding + (depthPadding * i)) + "px; }\n"; - } - - WebInspector.NavigationSidebarPanel._styleElement.textContent = styleText; - - document.head.appendChild(WebInspector.NavigationSidebarPanel._styleElement); - }, - - _generateDisclosureTrianglesIfNeeded: function() - { - if (WebInspector.NavigationSidebarPanel._generatedDisclosureTriangles) - return; - - // Set this early instead of in _generateDisclosureTriangle because we don't want multiple panels that are - // created at the same time to duplicate the work (even though it would be harmless.) - WebInspector.NavigationSidebarPanel._generatedDisclosureTriangles = true; - - var specifications = {}; - specifications[WebInspector.NavigationSidebarPanel.DisclosureTriangleNormalCanvasIdentifierSuffix] = { - fillColor: [112, 126, 139], - shadowColor: [255, 255, 255, 0.8], - shadowOffsetX: 0, - shadowOffsetY: 1, - shadowBlur: 0 - }; - - specifications[WebInspector.NavigationSidebarPanel.DisclosureTriangleSelectedCanvasIdentifierSuffix] = { - fillColor: [255, 255, 255], - shadowColor: [61, 91, 110, 0.8], - shadowOffsetX: 0, - shadowOffsetY: 1, - shadowBlur: 2 - }; - - generateColoredImagesForCSS("Images/DisclosureTriangleSmallOpen.svg", specifications, 13, 13, WebInspector.NavigationSidebarPanel.DisclosureTriangleOpenCanvasIdentifier); - generateColoredImagesForCSS("Images/DisclosureTriangleSmallClosed.svg", specifications, 13, 13, WebInspector.NavigationSidebarPanel.DisclosureTriangleClosedCanvasIdentifier); - }, - - _checkForOldResources: function(event) - { - if (this._checkForOldResourcesTimeoutIdentifier) - return; - - function delayedWork() - { - delete this._checkForOldResourcesTimeoutIdentifier; - - var contentTreeOutline = this.contentTreeOutlineToAutoPrune; - - // Check all the ResourceTreeElements at the top level to make sure their Resource still has a parentFrame in the frame hierarchy. - // If the parentFrame is no longer in the frame hierarchy we know it was removed due to a navigation or some other page change and - // we should remove the issues for that resource. - for (var i = contentTreeOutline.children.length - 1; i >= 0; --i) { - var treeElement = contentTreeOutline.children[i]; - if (!(treeElement instanceof WebInspector.ResourceTreeElement)) - continue; - - var resource = treeElement.resource; - if (!resource.parentFrame || resource.parentFrame.isDetached()) - contentTreeOutline.removeChildAtIndex(i, true, true); - } - - if (typeof this._updateEmptyContentPlaceholder === "function") - this._updateEmptyContentPlaceholder(); - } - - // Check on a delay to coalesce multiple calls to _checkForOldResources. - this._checkForOldResourcesTimeoutIdentifier = setTimeout(delayedWork.bind(this), 0); - }, - - _isTreeElementWithoutRepresentedObject: function(treeElement) - { - return treeElement instanceof WebInspector.FolderTreeElement - || treeElement instanceof WebInspector.DatabaseHostTreeElement - || typeof treeElement.representedObject === "string" - || treeElement.representedObject instanceof String; - }, - - _checkOutlinesForPendingViewStateCookie: function(matchTypeOnly) - { - if (!this._pendingViewStateCookie) - return; - - var visibleTreeElements = []; - this._visibleContentTreeOutlines.forEach(function(outline) { - var currentTreeElement = outline.hasChildren ? outline.children[0] : null; - while (currentTreeElement) { - visibleTreeElements.push(currentTreeElement); - currentTreeElement = currentTreeElement.traverseNextTreeElement(false, null, false); - } - }); - - return this._checkElementsForPendingViewStateCookie(visibleTreeElements, matchTypeOnly); - }, - - _checkElementsForPendingViewStateCookie: function(treeElements, matchTypeOnly) - { - if (!this._pendingViewStateCookie) - return; - - var cookie = this._pendingViewStateCookie; - - function treeElementMatchesCookie(treeElement) - { - if (this._isTreeElementWithoutRepresentedObject(treeElement)) - return false; - - var representedObject = treeElement.representedObject; - if (!representedObject) - return false; - - var typeIdentifier = cookie[WebInspector.TypeIdentifierCookieKey]; - if (typeIdentifier !== representedObject.constructor.TypeIdentifier) - return false; - - if (matchTypeOnly) - return true; - - var candidateObjectCookie = {}; - if (representedObject.saveIdentityToCookie) - representedObject.saveIdentityToCookie(candidateObjectCookie); - - return Object.keys(candidateObjectCookie).every(function valuesMatchForKey(key) { - return candidateObjectCookie[key] === cookie[key]; - }); - } - - if (!(treeElements instanceof Array)) - treeElements = [treeElements]; - - var matchedElement = null; - treeElements.some(function(element) { - if (treeElementMatchesCookie.call(this, element)) { - matchedElement = element; - return true; - } - }, this); - - if (matchedElement) { - matchedElement.revealAndSelect(true, false); - - delete this._pendingViewStateCookie; - - // Delay clearing the restoringState flag until the next runloop so listeners - // checking for it in this runloop still know state was being restored. - setTimeout(function() { - delete this._restoringState; - }.bind(this)); - - if (this._finalAttemptToRestoreViewStateTimeout) { - clearTimeout(this._finalAttemptToRestoreViewStateTimeout); - delete this._finalAttemptToRestoreViewStateTimeout; - } - } - } -}; - -WebInspector.NavigationSidebarPanel.prototype.__proto__ = WebInspector.SidebarPanel.prototype; |