WebInspector.ResourcesPanel = function(database)
{
WebInspector.Panel.call(this, "resources");
WebInspector.settings.installApplicationSetting("resourcesLastSelectedItem", {});
this.createSidebar();
this.sidebarElement.addStyleClass("outline-disclosure");
this.sidebarElement.addStyleClass("filter-all");
this.sidebarElement.addStyleClass("children");
this.sidebarElement.addStyleClass("small");
this.sidebarTreeElement.removeStyleClass("sidebar-tree");
this.resourcesListTreeElement = new WebInspector.StorageCategoryTreeElement(this, WebInspector.UIString("Frames"), "Frames", ["frame-storage-tree-item"]);
this.sidebarTree.appendChild(this.resourcesListTreeElement);
this.databasesListTreeElement = new WebInspector.StorageCategoryTreeElement(this, WebInspector.UIString("Databases"), "Databases", ["database-storage-tree-item"]);
this.sidebarTree.appendChild(this.databasesListTreeElement);
this.localStorageListTreeElement = new WebInspector.StorageCategoryTreeElement(this, WebInspector.UIString("Local Storage"), "LocalStorage", ["domstorage-storage-tree-item", "local-storage"]);
this.sidebarTree.appendChild(this.localStorageListTreeElement);
this.sessionStorageListTreeElement = new WebInspector.StorageCategoryTreeElement(this, WebInspector.UIString("Session Storage"), "SessionStorage", ["domstorage-storage-tree-item", "session-storage"]);
this.sidebarTree.appendChild(this.sessionStorageListTreeElement);
this.cookieListTreeElement = new WebInspector.StorageCategoryTreeElement(this, WebInspector.UIString("Cookies"), "Cookies", ["cookie-storage-tree-item"]);
this.sidebarTree.appendChild(this.cookieListTreeElement);
this.applicationCacheListTreeElement = new WebInspector.StorageCategoryTreeElement(this, WebInspector.UIString("Application Cache"), "ApplicationCache", ["application-cache-storage-tree-item"]);
this.sidebarTree.appendChild(this.applicationCacheListTreeElement);
this.storageViews = document.createElement("div");
this.storageViews.id = "storage-views";
this.storageViews.className = "diff-container";
this.element.appendChild(this.storageViews);
this.storageViewStatusBarItemsContainer = document.createElement("div");
this.storageViewStatusBarItemsContainer.className = "status-bar-items";
this._databases = [];
this._domStorage = [];
this._cookieViews = {};
this._origins = {};
this._domains = {};
this.sidebarElement.addEventListener("mousemove", this._onmousemove.bind(this), false);
this.sidebarElement.addEventListener("mouseout", this._onmouseout.bind(this), false);
this.registerShortcuts();
WebInspector.networkManager.addEventListener(WebInspector.NetworkManager.EventTypes.ResourceUpdated, this._refreshResource, this);
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.OnLoad, this._onLoadEventFired, this);
}
WebInspector.ResourcesPanel.prototype = {
get toolbarItemLabel()
{
return WebInspector.UIString("Resources");
},
get statusBarItems()
{
return [this.storageViewStatusBarItemsContainer];
},
elementsToRestoreScrollPositionsFor: function()
{
return [this.sidebarElement];
},
show: function()
{
WebInspector.Panel.prototype.show.call(this);
this._populateResourceTree();
if (this.visibleView && this.visibleView.resource)
this._showResourceView(this.visibleView.resource);
},
_onLoadEventFired: function()
{
this._initDefaultSelection();
},
_initDefaultSelection: function()
{
var itemURL = WebInspector.settings.resourcesLastSelectedItem;
if (itemURL) {
for (var treeElement = this.sidebarTree.children[0]; treeElement; treeElement = treeElement.traverseNextTreeElement(false, this.sidebarTree, true)) {
if (treeElement.itemURL === itemURL) {
treeElement.select();
treeElement.reveal();
return;
}
}
}
if (WebInspector.mainResource && this.resourcesListTreeElement && this.resourcesListTreeElement.expanded)
this.showResource(WebInspector.mainResource);
},
_reset: function()
{
delete this._initializedDefaultSelection;
this._origins = {};
this._domains = {};
for (var i = 0; i < this._databases.length; ++i) {
var database = this._databases[i];
delete database._tableViews;
delete database._queryView;
}
this._databases = [];
var domStorageLength = this._domStorage.length;
for (var i = 0; i < this._domStorage.length; ++i) {
var domStorage = this._domStorage[i];
delete domStorage._domStorageView;
}
this._domStorage = [];
this._cookieViews = {};
this._applicationCacheView = null;
delete this._cachedApplicationCacheViewStatus;
this.databasesListTreeElement.removeChildren();
this.localStorageListTreeElement.removeChildren();
this.sessionStorageListTreeElement.removeChildren();
this.cookieListTreeElement.removeChildren();
this.applicationCacheListTreeElement.removeChildren();
this.storageViews.removeChildren();
this.storageViewStatusBarItemsContainer.removeChildren();
if (this.sidebarTree.selectedTreeElement)
this.sidebarTree.selectedTreeElement.deselect();
},
_populateResourceTree: function()
{
if (this._treeElementForFrameId)
return;
this._treeElementForFrameId = {};
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.FrameAdded, this._frameAdded, this);
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.FrameNavigated, this._frameNavigated, this);
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.FrameDetached, this._frameDetached, this);
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.ResourceAdded, this._resourceAdded, this);
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.CachedResourcesLoaded, this._cachedResourcesLoaded, this);
WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.WillLoadCachedResources, this._resetResourcesTree, this);
function populateFrame(frameId)
{
var subframes = WebInspector.resourceTreeModel.subframes(frameId);
for (var i = 0; i < subframes.length; ++i) {
this._frameAdded({data:subframes[i]});
populateFrame.call(this, subframes[i].id);
}
var resources = WebInspector.resourceTreeModel.resources(frameId);
for (var i = 0; i < resources.length; ++i)
this._resourceAdded({data:resources[i]});
}
populateFrame.call(this, "");
this._initDefaultSelection();
},
_frameAdded: function(event)
{
var frame = event.data;
var parentFrameId = frame.parentId;
var parentTreeElement = parentFrameId ? this._treeElementForFrameId[parentFrameId] : this.resourcesListTreeElement;
if (!parentTreeElement) {
console.warn("No frame with id:" + parentFrameId + " to route " + frame.name + "/" + frame.url + " to.")
return;
}
var frameTreeElement = new WebInspector.FrameTreeElement(this, frame);
this._treeElementForFrameId[frame.id] = frameTreeElement;
parentTreeElement.appendChild(frameTreeElement);
},
_frameDetached: function(event)
{
var frameId = event.data;
var frameTreeElement = this._treeElementForFrameId[frameId];
if (!frameTreeElement)
return;
delete this._treeElementForFrameId[frameId];
if (frameTreeElement.parent)
frameTreeElement.parent.removeChild(frameTreeElement);
},
_resourceAdded: function(event)
{
var resource = event.data;
var frameId = resource.frameId;
if (resource.statusCode >= 301 && resource.statusCode <= 303)
return;
var frameTreeElement = this._treeElementForFrameId[frameId];
if (!frameTreeElement) {
return;
}
frameTreeElement.appendResource(resource);
},
_frameNavigated: function(event)
{
var frameId = event.data.frame.id;
var frameTreeElement = this._treeElementForFrameId[frameId];
if (frameTreeElement)
frameTreeElement.frameNavigated(event.data.frame);
},
_resetResourcesTree: function()
{
this.resourcesListTreeElement.removeChildren();
this._treeElementForFrameId = {};
this._reset();
},
_cachedResourcesLoaded: function()
{
this._initDefaultSelection();
},
_refreshResource: function(event)
{
var resource = event.data;
if (resource.type === WebInspector.Resource.Type.XHR) {
var resourceTreeElement = this._findTreeElementForResource(resource);
if (resourceTreeElement)
resourceTreeElement.parent.removeChild(resourceTreeElement);
}
},
addDatabase: function(database)
{
this._databases.push(database);
var databaseTreeElement = new WebInspector.DatabaseTreeElement(this, database);
database._databasesTreeElement = databaseTreeElement;
this.databasesListTreeElement.appendChild(databaseTreeElement);
},
addDocumentURL: function(url)
{
var parsedURL = url.asParsedURL();
if (!parsedURL)
return;
var domain = parsedURL.host;
if (!this._domains[domain]) {
this._domains[domain] = true;
var cookieDomainTreeElement = new WebInspector.CookieTreeElement(this, domain);
this.cookieListTreeElement.appendChild(cookieDomainTreeElement);
var applicationCacheTreeElement = new WebInspector.ApplicationCacheTreeElement(this, domain);
this.applicationCacheListTreeElement.appendChild(applicationCacheTreeElement);
}
},
addDOMStorage: function(domStorage)
{
this._domStorage.push(domStorage);
var domStorageTreeElement = new WebInspector.DOMStorageTreeElement(this, domStorage, (domStorage.isLocalStorage ? "local-storage" : "session-storage"));
domStorage._domStorageTreeElement = domStorageTreeElement;
if (domStorage.isLocalStorage)
this.localStorageListTreeElement.appendChild(domStorageTreeElement);
else
this.sessionStorageListTreeElement.appendChild(domStorageTreeElement);
},
selectDatabase: function(databaseId)
{
var database;
for (var i = 0, len = this._databases.length; i < len; ++i) {
database = this._databases[i];
if (database.id === databaseId) {
this.showDatabase(database);
database._databasesTreeElement.select();
return;
}
}
},
selectDOMStorage: function(storageId)
{
var domStorage = this._domStorageForId(storageId);
if (domStorage) {
this.showDOMStorage(domStorage);
domStorage._domStorageTreeElement.select();
}
},
canShowAnchorLocation: function(anchor)
{
return !!WebInspector.resourceForURL(anchor.href);
},
showAnchorLocation: function(anchor)
{
var resource = WebInspector.resourceForURL(anchor.href);
if (resource.type === WebInspector.Resource.Type.XHR) {
if (WebInspector.panels.network && WebInspector.panels.network.canShowAnchorLocation(anchor)) {
WebInspector.currentPanel = WebInspector.panels.network;
WebInspector.panels.network.showAnchorLocation(anchor);
}
return;
}
this.showResource(resource, anchor.getAttribute("line_number") - 1);
},
showResource: function(resource, line)
{
var resourceTreeElement = this._findTreeElementForResource(resource);
if (resourceTreeElement) {
resourceTreeElement.reveal();
resourceTreeElement.select();
}
if (line !== undefined) {
var view = WebInspector.ResourceView.resourceViewForResource(resource);
if (view.highlightLine)
view.highlightLine(line);
}
return true;
},
_showResourceView: function(resource)
{
var view = WebInspector.ResourceView.resourceViewForResource(resource);
if (view.searchCanceled)
view.searchCanceled();
this._fetchAndApplyDiffMarkup(view, resource);
this._innerShowView(view);
},
_showRevisionView: function(revision)
{
if (!revision._view)
revision._view = new WebInspector.RevisionSourceFrame(revision);
var view = revision._view;
this._fetchAndApplyDiffMarkup(view, revision.resource, revision);
this._innerShowView(view);
},
_fetchAndApplyDiffMarkup: function(view, resource, revision)
{
var baseRevision = resource.history[0];
if (!baseRevision)
return;
if (!(view instanceof WebInspector.SourceFrame))
return;
baseRevision.requestContent(step1.bind(this));
function step1(baseContent)
{
(revision ? revision : resource).requestContent(step2.bind(this, baseContent));
}
function step2(baseContent, revisionContent)
{
this._applyDiffMarkup(view, baseContent, revisionContent);
}
},
_applyDiffMarkup: function(view, baseContent, newContent) {
var oldLines = baseContent.split(/\r?\n/);
var newLines = newContent.split(/\r?\n/);
var diff = Array.diff(oldLines, newLines);
var diffData = {};
diffData.added = [];
diffData.removed = [];
diffData.changed = [];
var offset = 0;
var right = diff.right;
for (var i = 0; i < right.length; ++i) {
if (typeof right[i] === "string") {
if (right.length > i + 1 && right[i + 1].row === i + 1 - offset)
diffData.changed.push(i);
else {
diffData.added.push(i);
offset++;
}
} else
offset = i - right[i].row;
}
view.markDiff(diffData);
},
showDatabase: function(database, tableName)
{
if (!database)
return;
var view;
if (tableName) {
if (!("_tableViews" in database))
database._tableViews = {};
view = database._tableViews[tableName];
if (!view) {
view = new WebInspector.DatabaseTableView(database, tableName);
database._tableViews[tableName] = view;
}
} else {
view = database._queryView;
if (!view) {
view = new WebInspector.DatabaseQueryView(database);
database._queryView = view;
}
}
this._innerShowView(view);
},
showDOMStorage: function(domStorage)
{
if (!domStorage)
return;
var view;
view = domStorage._domStorageView;
if (!view) {
view = new WebInspector.DOMStorageItemsView(domStorage);
domStorage._domStorageView = view;
}
this._innerShowView(view);
},
showCookies: function(treeElement, cookieDomain)
{
var view = this._cookieViews[cookieDomain];
if (!view) {
view = new WebInspector.CookieItemsView(treeElement, cookieDomain);
this._cookieViews[cookieDomain] = view;
}
this._innerShowView(view);
},
showApplicationCache: function(treeElement, appcacheDomain)
{
var view = this._applicationCacheView;
if (!view) {
view = new WebInspector.ApplicationCacheItemsView(treeElement, appcacheDomain);
this._applicationCacheView = view;
}
this._innerShowView(view);
if ("_cachedApplicationCacheViewStatus" in this)
this._applicationCacheView.updateStatus(this._cachedApplicationCacheViewStatus);
},
showCategoryView: function(categoryName)
{
if (!this._categoryView)
this._categoryView = new WebInspector.StorageCategoryView();
this._categoryView.setText(categoryName);
this._innerShowView(this._categoryView);
},
_innerShowView: function(view)
{
if (this.visibleView)
this.visibleView.hide();
view.show(this.storageViews);
this.visibleView = view;
this.storageViewStatusBarItemsContainer.removeChildren();
var statusBarItems = view.statusBarItems || [];
for (var i = 0; i < statusBarItems.length; ++i)
this.storageViewStatusBarItemsContainer.appendChild(statusBarItems[i]);
},
closeVisibleView: function()
{
if (this.visibleView)
this.visibleView.hide();
delete this.visibleView;
},
updateDatabaseTables: function(database)
{
if (!database || !database._databasesTreeElement)
return;
database._databasesTreeElement.shouldRefreshChildren = true;
if (!("_tableViews" in database))
return;
var tableNamesHash = {};
var self = this;
function tableNamesCallback(tableNames)
{
var tableNamesLength = tableNames.length;
for (var i = 0; i < tableNamesLength; ++i)
tableNamesHash[tableNames[i]] = true;
for (var tableName in database._tableViews) {
if (!(tableName in tableNamesHash)) {
if (self.visibleView === database._tableViews[tableName])
self.closeVisibleView();
delete database._tableViews[tableName];
}
}
}
database.getTableNames(tableNamesCallback);
},
dataGridForResult: function(columnNames, values)
{
var numColumns = columnNames.length;
if (!numColumns)
return null;
var columns = {};
for (var i = 0; i < columnNames.length; ++i) {
var column = {};
column.width = columnNames[i].length;
column.title = columnNames[i];
column.sortable = true;
columns[columnNames[i]] = column;
}
var nodes = [];
for (var i = 0; i < values.length / numColumns; ++i) {
var data = {};
for (var j = 0; j < columnNames.length; ++j)
data[columnNames[j]] = values[numColumns * i + j];
var node = new WebInspector.DataGridNode(data, false);
node.selectable = false;
nodes.push(node);
}
var dataGrid = new WebInspector.DataGrid(columns);
var length = nodes.length;
for (var i = 0; i < length; ++i)
dataGrid.appendChild(nodes[i]);
dataGrid.addEventListener("sorting changed", this._sortDataGrid.bind(this, dataGrid), this);
return dataGrid;
},
_sortDataGrid: function(dataGrid)
{
var nodes = dataGrid.children.slice();
var sortColumnIdentifier = dataGrid.sortColumnIdentifier;
var sortDirection = dataGrid.sortOrder === "ascending" ? 1 : -1;
var columnIsNumeric = true;
for (var i = 0; i < nodes.length; i++) {
if (isNaN(Number(nodes[i].data[sortColumnIdentifier])))
columnIsNumeric = false;
}
function comparator(dataGridNode1, dataGridNode2)
{
var item1 = dataGridNode1.data[sortColumnIdentifier];
var item2 = dataGridNode2.data[sortColumnIdentifier];
var comparison;
if (columnIsNumeric) {
var number1 = parseFloat(item1);
var number2 = parseFloat(item2);
comparison = number1 < number2 ? -1 : (number1 > number2 ? 1 : 0);
} else
comparison = item1 < item2 ? -1 : (item1 > item2 ? 1 : 0);
return sortDirection * comparison;
}
nodes.sort(comparator);
dataGrid.removeChildren();
for (var i = 0; i < nodes.length; i++)
dataGrid.appendChild(nodes[i]);
},
updateDOMStorage: function(storageId)
{
var domStorage = this._domStorageForId(storageId);
if (!domStorage)
return;
var view = domStorage._domStorageView;
if (this.visibleView && view === this.visibleView)
domStorage._domStorageView.update();
},
updateApplicationCacheStatus: function(status)
{
this._cachedApplicationCacheViewStatus = status;
if (this._applicationCacheView && this._applicationCacheView === this.visibleView)
this._applicationCacheView.updateStatus(status);
},
updateNetworkState: function(isNowOnline)
{
if (this._applicationCacheView && this._applicationCacheView === this.visibleView)
this._applicationCacheView.updateNetworkState(isNowOnline);
},
updateManifest: function(manifest)
{
if (this._applicationCacheView && this._applicationCacheView === this.visibleView)
this._applicationCacheView.updateManifest(manifest);
},
_domStorageForId: function(storageId)
{
if (!this._domStorage)
return null;
var domStorageLength = this._domStorage.length;
for (var i = 0; i < domStorageLength; ++i) {
var domStorage = this._domStorage[i];
if (domStorage.id == storageId)
return domStorage;
}
return null;
},
updateMainViewWidth: function(width)
{
this.storageViews.style.left = width + "px";
this.storageViewStatusBarItemsContainer.style.left = width + "px";
this.resize();
},
performSearch: function(query)
{
this._resetSearchResults();
var regex = WebInspector.SourceFrame.createSearchRegex(query);
var totalMatchesCount = 0;
function searchInEditedResource(treeElement)
{
var resource = treeElement.representedObject;
if (resource.history.length == 0)
return;
var matchesCount = countRegexMatches(regex, resource.content)
treeElement.searchMatchesFound(matchesCount);
totalMatchesCount += matchesCount;
}
function callback(error, result)
{
if (!error) {
for (var i = 0; i < result.length; i++) {
var searchResult = result[i];
var frameTreeElement = this._treeElementForFrameId[searchResult.frameId];
if (!frameTreeElement)
continue;
var resource = frameTreeElement.resourceByURL(searchResult.url);
if (resource.history.length > 0)
continue; this._findTreeElementForResource(resource).searchMatchesFound(searchResult.matchesCount);
totalMatchesCount += searchResult.matchesCount;
}
}
WebInspector.searchController.updateSearchMatchesCount(totalMatchesCount, this);
this._searchController = new WebInspector.ResourcesSearchController(this.resourcesListTreeElement);
if (this.sidebarTree.selectedTreeElement && this.sidebarTree.selectedTreeElement.searchMatchesCount)
this.jumpToNextSearchResult();
}
this._forAllResourceTreeElements(searchInEditedResource.bind(this));
PageAgent.searchInResources(regex.source, !regex.ignoreCase, true, callback.bind(this));
},
_ensureViewSearchPerformed: function(callback)
{
function viewSearchPerformedCallback(searchId)
{
if (searchId !== this._lastViewSearchId)
return; this._viewSearchInProgress = false;
callback();
}
if (!this._viewSearchInProgress) {
if (!this.visibleView.hasSearchResults()) {
this._lastViewSearchId = this._lastViewSearchId ? this._lastViewSearchId + 1 : 0;
this._viewSearchInProgress = true;
this.visibleView.performSearch(this.currentQuery, viewSearchPerformedCallback.bind(this, this._lastViewSearchId));
} else
callback();
}
},
_showSearchResult: function(searchResult)
{
this._lastSearchResultIndex = searchResult.index;
this._lastSearchResultTreeElement = searchResult.treeElement;
if (searchResult.treeElement !== this.sidebarTree.selectedTreeElement) {
this.showResource(searchResult.treeElement.representedObject);
WebInspector.searchController.focusSearchField();
}
function callback(searchId)
{
if (this.sidebarTree.selectedTreeElement !== this._lastSearchResultTreeElement)
return; if (this._lastSearchResultIndex != -1)
this.visibleView.jumpToSearchResult(this._lastSearchResultIndex);
}
this._ensureViewSearchPerformed(callback.bind(this));
},
_resetSearchResults: function()
{
function callback(resourceTreeElement)
{
resourceTreeElement._resetSearchResults();
}
this._forAllResourceTreeElements(callback);
if (this.visibleView && this.visibleView.searchCanceled)
this.visibleView.searchCanceled();
this._lastSearchResultTreeElement = null;
this._lastSearchResultIndex = -1;
this._viewSearchInProgress = false;
},
searchCanceled: function()
{
WebInspector.searchController.updateSearchMatchesCount(0, this);
this._resetSearchResults();
},
jumpToNextSearchResult: function()
{
if (!this.currentSearchMatches)
return;
var currentTreeElement = this.sidebarTree.selectedTreeElement;
var nextSearchResult = this._searchController.nextSearchResult(currentTreeElement);
this._showSearchResult(nextSearchResult);
},
jumpToPreviousSearchResult: function()
{
if (!this.currentSearchMatches)
return;
var currentTreeElement = this.sidebarTree.selectedTreeElement;
var previousSearchResult = this._searchController.previousSearchResult(currentTreeElement);
this._showSearchResult(previousSearchResult);
},
_forAllResourceTreeElements: function(callback)
{
var stop = false;
for (var treeElement = this.resourcesListTreeElement; !stop && treeElement; treeElement = treeElement.traverseNextTreeElement(false, this.resourcesListTreeElement, true)) {
if (treeElement instanceof WebInspector.FrameResourceTreeElement)
stop = callback(treeElement);
}
},
_findTreeElementForResource: function(resource)
{
function isAncestor(ancestor, object)
{
return false;
}
function getParent(object)
{
return null;
}
return this.sidebarTree.findTreeElement(resource, isAncestor, getParent);
},
showView: function(view)
{
if (view)
this.showResource(view.resource);
},
_onmousemove: function(event)
{
var nodeUnderMouse = document.elementFromPoint(event.pageX, event.pageY);
if (!nodeUnderMouse)
return;
var listNode = nodeUnderMouse.enclosingNodeOrSelfWithNodeName("li");
if (!listNode)
return;
var element = listNode.treeElement;
if (this._previousHoveredElement === element)
return;
if (this._previousHoveredElement) {
this._previousHoveredElement.hovered = false;
delete this._previousHoveredElement;
}
if (element instanceof WebInspector.FrameTreeElement) {
this._previousHoveredElement = element;
element.hovered = true;
}
},
_onmouseout: function(event)
{
if (this._previousHoveredElement) {
this._previousHoveredElement.hovered = false;
delete this._previousHoveredElement;
}
}
}
WebInspector.ResourcesPanel.prototype.__proto__ = WebInspector.Panel.prototype;
WebInspector.BaseStorageTreeElement = function(storagePanel, representedObject, title, iconClasses, hasChildren, noIcon)
{
TreeElement.call(this, "", representedObject, hasChildren);
this._storagePanel = storagePanel;
this._titleText = title;
this._iconClasses = iconClasses;
this._noIcon = noIcon;
}
WebInspector.BaseStorageTreeElement.prototype = {
onattach: function()
{
this.listItemElement.removeChildren();
if (this._iconClasses) {
for (var i = 0; i < this._iconClasses.length; ++i)
this.listItemElement.addStyleClass(this._iconClasses[i]);
}
var selectionElement = document.createElement("div");
selectionElement.className = "selection";
this.listItemElement.appendChild(selectionElement);
if (!this._noIcon) {
this.imageElement = document.createElement("img");
this.imageElement.className = "icon";
this.listItemElement.appendChild(this.imageElement);
}
this.titleElement = document.createElement("div");
this.titleElement.className = "base-storage-tree-element-title";
this.titleElement.textContent = this._titleText;
this.listItemElement.appendChild(this.titleElement);
},
onselect: function()
{
var itemURL = this.itemURL;
if (itemURL)
WebInspector.settings.resourcesLastSelectedItem = itemURL;
},
onreveal: function()
{
if (this.listItemElement)
this.listItemElement.scrollIntoViewIfNeeded(false);
},
get titleText()
{
return this._titleText;
},
set titleText(titleText)
{
this._titleText = titleText;
if (this.titleElement)
this.titleElement.textContent = this._titleText;
},
isEventWithinDisclosureTriangle: function()
{
const paddingLeft = 14;
var left = this.listItemElement.totalOffsetLeft + paddingLeft;
return event.pageX >= left && event.pageX <= left + this.arrowToggleWidth && this.hasChildren;
}
}
WebInspector.BaseStorageTreeElement.prototype.__proto__ = TreeElement.prototype;
WebInspector.StorageCategoryTreeElement = function(storagePanel, categoryName, settingsKey, iconClasses, noIcon)
{
WebInspector.BaseStorageTreeElement.call(this, storagePanel, null, categoryName, iconClasses, true, noIcon);
this._expandedSettingKey = "resources" + settingsKey + "Expanded";
WebInspector.settings.installApplicationSetting(this._expandedSettingKey, settingsKey === "Frames");
this._categoryName = categoryName;
}
WebInspector.StorageCategoryTreeElement.prototype = {
get itemURL()
{
return "category://" + this._categoryName;
},
onselect: function()
{
WebInspector.BaseStorageTreeElement.prototype.onselect.call(this);
this._storagePanel.showCategoryView(this._categoryName);
},
onattach: function()
{
WebInspector.BaseStorageTreeElement.prototype.onattach.call(this);
if (WebInspector.settings[this._expandedSettingKey])
this.expand();
},
onexpand: function()
{
WebInspector.settings[this._expandedSettingKey] = true;
},
oncollapse: function()
{
WebInspector.settings[this._expandedSettingKey] = false;
}
}
WebInspector.StorageCategoryTreeElement.prototype.__proto__ = WebInspector.BaseStorageTreeElement.prototype;
WebInspector.FrameTreeElement = function(storagePanel, frame)
{
WebInspector.BaseStorageTreeElement.call(this, storagePanel, null, "", ["frame-storage-tree-item"]);
this._frame = frame;
this.frameNavigated(frame);
}
WebInspector.FrameTreeElement.prototype = {
frameNavigated: function(frame)
{
this.removeChildren();
this._frameId = frame.id;
var title = frame.name;
var subtitle = new WebInspector.Resource(null, frame.url).displayName;
this.setTitles(title, subtitle);
this._categoryElements = {};
this._treeElementForResource = {};
this._storagePanel.addDocumentURL(frame.url);
},
get itemURL()
{
return "frame://" + encodeURI(this._displayName);
},
onattach: function()
{
WebInspector.BaseStorageTreeElement.prototype.onattach.call(this);
if (this._titleToSetOnAttach || this._subtitleToSetOnAttach) {
this.setTitles(this._titleToSetOnAttach, this._subtitleToSetOnAttach);
delete this._titleToSetOnAttach;
delete this._subtitleToSetOnAttach;
}
},
onselect: function()
{
WebInspector.BaseStorageTreeElement.prototype.onselect.call(this);
this._storagePanel.showCategoryView(this._displayName);
this.listItemElement.removeStyleClass("hovered");
DOMAgent.hideFrameHighlight();
},
get displayName()
{
return this._displayName;
},
setTitles: function(title, subtitle)
{
this._displayName = title || "";
if (subtitle)
this._displayName += " (" + subtitle + ")";
if (this.parent) {
this.titleElement.textContent = title || "";
if (subtitle) {
var subtitleElement = document.createElement("span");
subtitleElement.className = "base-storage-tree-element-subtitle";
subtitleElement.textContent = "(" + subtitle + ")";
this.titleElement.appendChild(subtitleElement);
}
} else {
this._titleToSetOnAttach = title;
this._subtitleToSetOnAttach = subtitle;
}
},
set hovered(hovered)
{
if (hovered) {
this.listItemElement.addStyleClass("hovered");
DOMAgent.highlightFrame(this._frameId);
} else {
this.listItemElement.removeStyleClass("hovered");
DOMAgent.hideFrameHighlight();
}
},
appendResource: function(resource)
{
if (this._treeElementForResource[resource.url])
return;
var categoryName = resource.category.name;
var categoryElement = resource.category === WebInspector.resourceCategories.documents ? this : this._categoryElements[categoryName];
if (!categoryElement) {
categoryElement = new WebInspector.StorageCategoryTreeElement(this._storagePanel, resource.category.title, categoryName, null, true);
this._categoryElements[resource.category.name] = categoryElement;
this._insertInPresentationOrder(this, categoryElement);
}
var resourceTreeElement = new WebInspector.FrameResourceTreeElement(this._storagePanel, resource);
this._insertInPresentationOrder(categoryElement, resourceTreeElement);
resourceTreeElement._populateRevisions();
this._treeElementForResource[resource.url] = resourceTreeElement;
},
resourceByURL: function(url)
{
return this._treeElementForResource[url].representedObject;
},
appendChild: function(treeElement)
{
this._insertInPresentationOrder(this, treeElement);
},
_insertInPresentationOrder: function(parentTreeElement, childTreeElement)
{
function typeWeight(treeElement)
{
if (treeElement instanceof WebInspector.StorageCategoryTreeElement)
return 2;
if (treeElement instanceof WebInspector.FrameTreeElement)
return 1;
return 3;
}
function compare(treeElement1, treeElement2)
{
var typeWeight1 = typeWeight(treeElement1);
var typeWeight2 = typeWeight(treeElement2);
var result;
if (typeWeight1 > typeWeight2)
result = 1;
else if (typeWeight1 < typeWeight2)
result = -1;
else {
var title1 = treeElement1.displayName || treeElement1.titleText;
var title2 = treeElement2.displayName || treeElement2.titleText;
result = title1.localeCompare(title2);
}
return result;
}
var children = parentTreeElement.children;
var i;
for (i = 0; i < children.length; ++i) {
if (compare(childTreeElement, children[i]) < 0)
break;
}
parentTreeElement.insertChild(childTreeElement, i);
}
}
WebInspector.FrameTreeElement.prototype.__proto__ = WebInspector.BaseStorageTreeElement.prototype;
WebInspector.FrameResourceTreeElement = function(storagePanel, resource)
{
WebInspector.BaseStorageTreeElement.call(this, storagePanel, resource, resource.displayName, ["resource-sidebar-tree-item", "resources-category-" + resource.category.name]);
this._resource = resource;
this._resource.addEventListener("errors-warnings-updated", this._errorsWarningsUpdated, this);
this._resource.addEventListener(WebInspector.Resource.Events.RevisionAdded, this._revisionAdded, this);
this.tooltip = resource.url;
}
WebInspector.FrameResourceTreeElement.prototype = {
get itemURL()
{
return this._resource.url;
},
onselect: function()
{
WebInspector.BaseStorageTreeElement.prototype.onselect.call(this);
this._storagePanel._showResourceView(this._resource);
},
ondblclick: function(event)
{
PageAgent.open(this._resource.url, true);
},
onattach: function()
{
WebInspector.BaseStorageTreeElement.prototype.onattach.call(this);
if (this._resource.category === WebInspector.resourceCategories.images) {
var previewImage = document.createElement("img");
previewImage.className = "image-resource-icon-preview";
this._resource.populateImageSource(previewImage);
var iconElement = document.createElement("div");
iconElement.className = "icon";
iconElement.appendChild(previewImage);
this.listItemElement.replaceChild(iconElement, this.imageElement);
}
this._statusElement = document.createElement("div");
this._statusElement.className = "status";
this.listItemElement.insertBefore(this._statusElement, this.titleElement);
this.listItemElement.draggable = true;
this.listItemElement.addEventListener("dragstart", this._ondragstart.bind(this), false);
this.listItemElement.addEventListener("contextmenu", this._handleContextMenuEvent.bind(this), true);
},
_ondragstart: function(event)
{
event.dataTransfer.setData("text/plain", this._resource.content);
event.dataTransfer.effectAllowed = "copy";
return true;
},
_handleContextMenuEvent: function(event)
{
var contextMenu = new WebInspector.ContextMenu();
contextMenu.appendItem(WebInspector.openLinkExternallyLabel(), WebInspector.openResource.bind(WebInspector, this._resource.url, false));
this._appendSaveAsAction(contextMenu, event);
contextMenu.show(event);
},
_appendSaveAsAction: function(contextMenu, event)
{
if (!Preferences.saveAsAvailable)
return;
if (this._resource.type !== WebInspector.Resource.Type.Document &&
this._resource.type !== WebInspector.Resource.Type.Stylesheet &&
this._resource.type !== WebInspector.Resource.Type.Script)
return;
function save()
{
var fileName = this._resource.displayName;
this._resource.requestContent(InspectorFrontendHost.saveAs.bind(InspectorFrontendHost, fileName));
}
contextMenu.appendSeparator();
contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Save as..." : "Save As..."), save.bind(this));
},
_setBubbleText: function(x)
{
if (!this._bubbleElement) {
this._bubbleElement = document.createElement("div");
this._bubbleElement.className = "bubble";
this._statusElement.appendChild(this._bubbleElement);
}
this._bubbleElement.textContent = x;
},
_resetBubble: function()
{
if (this._bubbleElement) {
this._bubbleElement.textContent = "";
this._bubbleElement.removeStyleClass("search-matches");
this._bubbleElement.removeStyleClass("warning");
this._bubbleElement.removeStyleClass("error");
}
},
_resetSearchResults: function()
{
this._resetBubble();
this._searchMatchesCount = 0;
},
get searchMatchesCount()
{
return this._searchMatchesCount;
},
searchMatchesFound: function(matchesCount)
{
this._resetSearchResults();
this._searchMatchesCount = matchesCount;
this._setBubbleText(matchesCount);
this._bubbleElement.addStyleClass("search-matches");
var currentAncestor = this.parent;
while (currentAncestor && !currentAncestor.root) {
if (!currentAncestor.expanded)
currentAncestor.expand();
currentAncestor = currentAncestor.parent;
}
},
_errorsWarningsUpdated: function()
{
if (!this._resource.warnings && !this._resource.errors) {
var view = WebInspector.ResourceView.existingResourceViewForResource(this._resource);
if (view && view.clearMessages)
view.clearMessages();
}
if (this._storagePanel.currentQuery)
return;
this._resetBubble();
if (this._resource.warnings || this._resource.errors)
this._setBubbleText(this._resource.warnings + this._resource.errors);
if (this._resource.warnings)
this._bubbleElement.addStyleClass("warning");
if (this._resource.errors)
this._bubbleElement.addStyleClass("error");
},
_populateRevisions: function()
{
for (var i = 0; i < this._resource.history.length; ++i)
this._appendRevision(this._resource.history[i]);
},
_revisionAdded: function(event)
{
this._appendRevision(event.data);
},
_appendRevision: function(revision)
{
this.insertChild(new WebInspector.ResourceRevisionTreeElement(this._storagePanel, revision), 0);
var oldView = WebInspector.ResourceView.existingResourceViewForResource(this._resource);
if (oldView) {
var newView = WebInspector.ResourceView.recreateResourceView(this._resource);
if (oldView === this._storagePanel.visibleView)
this._storagePanel._showResourceView(this._resource);
}
}
}
WebInspector.FrameResourceTreeElement.prototype.__proto__ = WebInspector.BaseStorageTreeElement.prototype;
WebInspector.DatabaseTreeElement = function(storagePanel, database)
{
WebInspector.BaseStorageTreeElement.call(this, storagePanel, null, database.name, ["database-storage-tree-item"], true);
this._database = database;
}
WebInspector.DatabaseTreeElement.prototype = {
get itemURL()
{
return "database://" + encodeURI(this._database.name);
},
onselect: function()
{
WebInspector.BaseStorageTreeElement.prototype.onselect.call(this);
this._storagePanel.showDatabase(this._database);
},
oncollapse: function()
{
this.shouldRefreshChildren = true;
},
onpopulate: function()
{
this.removeChildren();
function tableNamesCallback(tableNames)
{
var tableNamesLength = tableNames.length;
for (var i = 0; i < tableNamesLength; ++i)
this.appendChild(new WebInspector.DatabaseTableTreeElement(this._storagePanel, this._database, tableNames[i]));
}
this._database.getTableNames(tableNamesCallback.bind(this));
}
}
WebInspector.DatabaseTreeElement.prototype.__proto__ = WebInspector.BaseStorageTreeElement.prototype;
WebInspector.DatabaseTableTreeElement = function(storagePanel, database, tableName)
{
WebInspector.BaseStorageTreeElement.call(this, storagePanel, null, tableName, ["database-storage-tree-item"]);
this._database = database;
this._tableName = tableName;
}
WebInspector.DatabaseTableTreeElement.prototype = {
get itemURL()
{
return "database://" + encodeURI(this._database.name) + "/" + encodeURI(this._tableName);
},
onselect: function()
{
WebInspector.BaseStorageTreeElement.prototype.onselect.call(this);
this._storagePanel.showDatabase(this._database, this._tableName);
}
}
WebInspector.DatabaseTableTreeElement.prototype.__proto__ = WebInspector.BaseStorageTreeElement.prototype;
WebInspector.DOMStorageTreeElement = function(storagePanel, domStorage, className)
{
WebInspector.BaseStorageTreeElement.call(this, storagePanel, null, domStorage.domain ? domStorage.domain : WebInspector.UIString("Local Files"), ["domstorage-storage-tree-item", className]);
this._domStorage = domStorage;
}
WebInspector.DOMStorageTreeElement.prototype = {
get itemURL()
{
return "storage://" + this._domStorage.domain + "/" + (this._domStorage.isLocalStorage ? "local" : "session");
},
onselect: function()
{
WebInspector.BaseStorageTreeElement.prototype.onselect.call(this);
this._storagePanel.showDOMStorage(this._domStorage);
}
}
WebInspector.DOMStorageTreeElement.prototype.__proto__ = WebInspector.BaseStorageTreeElement.prototype;
WebInspector.CookieTreeElement = function(storagePanel, cookieDomain)
{
WebInspector.BaseStorageTreeElement.call(this, storagePanel, null, cookieDomain ? cookieDomain : WebInspector.UIString("Local Files"), ["cookie-storage-tree-item"]);
this._cookieDomain = cookieDomain;
}
WebInspector.CookieTreeElement.prototype = {
get itemURL()
{
return "cookies://" + this._cookieDomain;
},
onselect: function()
{
WebInspector.BaseStorageTreeElement.prototype.onselect.call(this);
this._storagePanel.showCookies(this, this._cookieDomain);
}
}
WebInspector.CookieTreeElement.prototype.__proto__ = WebInspector.BaseStorageTreeElement.prototype;
WebInspector.ApplicationCacheTreeElement = function(storagePanel, appcacheDomain)
{
WebInspector.BaseStorageTreeElement.call(this, storagePanel, null, appcacheDomain ? appcacheDomain : WebInspector.UIString("Local Files"), ["application-cache-storage-tree-item"]);
this._appcacheDomain = appcacheDomain;
}
WebInspector.ApplicationCacheTreeElement.prototype = {
get itemURL()
{
return "appcache://" + this._appcacheDomain;
},
onselect: function()
{
WebInspector.BaseStorageTreeElement.prototype.onselect.call(this);
this._storagePanel.showApplicationCache(this, this._appcacheDomain);
}
}
WebInspector.ApplicationCacheTreeElement.prototype.__proto__ = WebInspector.BaseStorageTreeElement.prototype;
WebInspector.ResourceRevisionTreeElement = function(storagePanel, revision)
{
var title = revision.timestamp ? revision.timestamp.toLocaleTimeString() : WebInspector.UIString("(original)");
WebInspector.BaseStorageTreeElement.call(this, storagePanel, null, title, ["resource-sidebar-tree-item", "resources-category-" + revision.resource.category.name]);
if (revision.timestamp)
this.tooltip = revision.timestamp.toLocaleString();
this._revision = revision;
}
WebInspector.ResourceRevisionTreeElement.prototype = {
get itemURL()
{
return this._revision.resource.url;
},
onattach: function()
{
WebInspector.BaseStorageTreeElement.prototype.onattach.call(this);
this.listItemElement.draggable = true;
this.listItemElement.addEventListener("dragstart", this._ondragstart.bind(this), false);
this.listItemElement.addEventListener("contextmenu", this._handleContextMenuEvent.bind(this), true);
},
onselect: function()
{
WebInspector.BaseStorageTreeElement.prototype.onselect.call(this);
this._storagePanel._showRevisionView(this._revision);
},
_ondragstart: function(event)
{
if (this._revision.content) {
event.dataTransfer.setData("text/plain", this._revision.content);
event.dataTransfer.effectAllowed = "copy";
return true;
}
},
_handleContextMenuEvent: function(event)
{
var contextMenu = new WebInspector.ContextMenu();
contextMenu.appendItem(WebInspector.UIString("Revert to this revision"), this._revision.revertToThis.bind(this._revision));
if (Preferences.saveAsAvailable) {
function save()
{
var fileName = this._revision.resource.displayName;
this._revision.requestContent(InspectorFrontendHost.saveAs.bind(InspectorFrontendHost, fileName));
}
contextMenu.appendSeparator();
contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Save as..." : "Save As..."), save.bind(this));
}
contextMenu.show(event);
}
}
WebInspector.ResourceRevisionTreeElement.prototype.__proto__ = WebInspector.BaseStorageTreeElement.prototype;
WebInspector.StorageCategoryView = function()
{
WebInspector.View.call(this);
this.element.addStyleClass("storage-view");
this._emptyMsgElement = document.createElement("div");
this._emptyMsgElement.className = "storage-empty-view";
this.element.appendChild(this._emptyMsgElement);
}
WebInspector.StorageCategoryView.prototype = {
setText: function(text)
{
this._emptyMsgElement.textContent = text;
}
}
WebInspector.StorageCategoryView.prototype.__proto__ = WebInspector.View.prototype;
WebInspector.ResourcesSearchController = function(rootElement)
{
this._root = rootElement;
this._traverser = new WebInspector.SearchResultsTreeElementsTraverser(rootElement);
this._lastTreeElement = null;
this._lastIndex = -1;
}
WebInspector.ResourcesSearchController.prototype = {
nextSearchResult: function(currentTreeElement)
{
if (!currentTreeElement)
return this._searchResult(this._traverser.first(), 0);
if (!currentTreeElement.searchMatchesCount)
return this._searchResult(this._traverser.next(currentTreeElement), 0);
if (this._lastTreeElement !== currentTreeElement || this._lastIndex === -1)
return this._searchResult(currentTreeElement, 0);
if (this._lastIndex == currentTreeElement.searchMatchesCount - 1)
return this._searchResult(this._traverser.next(currentTreeElement), 0);
return this._searchResult(currentTreeElement, this._lastIndex + 1);
},
previousSearchResult: function(currentTreeElement)
{
if (!currentTreeElement) {
var treeElement = this._traverser.last();
return this._searchResult(treeElement, treeElement.searchMatchesCount - 1);
}
if (currentTreeElement.searchMatchesCount && this._lastTreeElement === currentTreeElement && this._lastIndex > 0)
return this._searchResult(currentTreeElement, this._lastIndex - 1);
var treeElement = this._traverser.previous(currentTreeElement)
return this._searchResult(treeElement, treeElement.searchMatchesCount - 1);
},
_searchResult: function(treeElement, index)
{
this._lastTreeElement = treeElement;
this._lastIndex = index;
return {treeElement: treeElement, index: index};
}
}
WebInspector.SearchResultsTreeElementsTraverser = function(rootElement)
{
this._root = rootElement;
}
WebInspector.SearchResultsTreeElementsTraverser.prototype = {
first: function()
{
return this.next(this._root);
},
last: function(startTreeElement)
{
return this.previous(this._root);
},
next: function(startTreeElement)
{
var treeElement = startTreeElement;
do {
treeElement = this._traverseNext(treeElement) || this._root;
} while (treeElement != startTreeElement && !this._elementHasSearchResults(treeElement));
return treeElement;
},
previous: function(startTreeElement)
{
var treeElement = startTreeElement;
do {
treeElement = this._traversePrevious(treeElement) || this._lastTreeElement();
} while (treeElement != startTreeElement && !this._elementHasSearchResults(treeElement));
return treeElement;
},
_traverseNext: function(treeElement)
{
return treeElement.traverseNextTreeElement(false, this._root, true);
},
_elementHasSearchResults: function(treeElement)
{
return treeElement instanceof WebInspector.FrameResourceTreeElement && treeElement.searchMatchesCount;
},
_traversePrevious: function(treeElement)
{
return treeElement.traversePreviousTreeElement(false, this._root, true);
},
_lastTreeElement: function()
{
var treeElement = this._root;
var nextTreeElement;
while (nextTreeElement = this._traverseNext(treeElement))
treeElement = nextTreeElement;
return treeElement;
},
}