| /* |
| * Copyright (C) 2015 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. |
| */ |
| |
| WI.ContentBrowserTabContentView = class ContentBrowserTabContentView extends WI.TabContentView |
| { |
| constructor(tabInfo, {navigationSidebarPanelConstructor, detailsSidebarPanelConstructors, hideBackForwardButtons, disableBackForwardNavigation, flexibleNavigationItem} = {}) |
| { |
| super(tabInfo, {navigationSidebarPanelConstructor, detailsSidebarPanelConstructors}); |
| |
| const contentBrowserElement = null; |
| const disableFindBanner = false; |
| this._contentBrowser = new WI.ContentBrowser(contentBrowserElement, this, {hideBackForwardButtons, disableBackForwardNavigation, flexibleNavigationItem}); |
| |
| this._ignoreNavigationSidebarPanelCollapsedEvent = false; |
| this._ignoreDetailsSidebarPanelCollapsedEvent = false; |
| this._ignoreDetailsSidebarPanelSelectedEvent = false; |
| |
| this._lastSelectedDetailsSidebarPanelSetting = new WI.Setting(this._identifier + "-last-selected-details-sidebar-panel", null); |
| |
| this._contentBrowser.addEventListener(WI.ContentBrowser.Event.CurrentRepresentedObjectsDidChange, this._contentBrowserCurrentRepresentedObjectsDidChange, this); |
| this._contentBrowser.addEventListener(WI.ContentBrowser.Event.CurrentContentViewDidChange, this._contentBrowserCurrentContentViewDidChange, this); |
| |
| // If any content views were shown during sidebar construction, contentBrowserTreeElementForRepresentedObject() would have returned null. |
| // Explicitly update the path for the navigation bar to prevent it from showing up as blank. |
| this._contentBrowser.updateHierarchicalPathForCurrentContentView(); |
| |
| if (this._navigationSidebarPanelConstructor) { |
| let showToolTip = WI.UIString("Show the navigation sidebar (%s)").format(WI.navigationSidebarKeyboardShortcut.displayName); |
| let hideToolTip = WI.UIString("Hide the navigation sidebar (%s)").format(WI.navigationSidebarKeyboardShortcut.displayName); |
| let image = WI.resolvedLayoutDirection() === WI.LayoutDirection.RTL ? "Images/ToggleRightSidebar.svg" : "Images/ToggleLeftSidebar.svg"; |
| |
| this._showNavigationSidebarItem = new WI.ActivateButtonNavigationItem("toggle-navigation-sidebar", showToolTip, hideToolTip, image, 16, 16); |
| this._showNavigationSidebarItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, WI.toggleNavigationSidebar, this); |
| this._showNavigationSidebarItem.activated = !WI.navigationSidebar.collapsed; |
| this._showNavigationSidebarItem.visibilityPriority = WI.NavigationItem.VisibilityPriority.High; |
| |
| this._contentBrowser.navigationBar.insertNavigationItem(this._showNavigationSidebarItem, 0); |
| this._contentBrowser.navigationBar.insertNavigationItem(new WI.DividerNavigationItem, 1); |
| |
| WI.navigationSidebar.addEventListener(WI.Sidebar.Event.CollapsedStateDidChange, this._navigationSidebarCollapsedStateDidChange, this); |
| } |
| |
| if (this._detailsSidebarPanelConstructors.length) { |
| let showToolTip = WI.UIString("Show the details sidebar (%s)").format(WI.detailsSidebarKeyboardShortcut.displayName); |
| let hideToolTip = WI.UIString("Hide the details sidebar (%s)").format(WI.detailsSidebarKeyboardShortcut.displayName); |
| let image = WI.resolvedLayoutDirection() === WI.LayoutDirection.RTL ? "Images/ToggleLeftSidebar.svg" : "Images/ToggleRightSidebar.svg"; |
| |
| this._showDetailsSidebarItem = new WI.ActivateButtonNavigationItem("toggle-details-sidebar", showToolTip, hideToolTip, image, 16, 16); |
| this._showDetailsSidebarItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, WI.toggleDetailsSidebar, this); |
| this._showDetailsSidebarItem.activated = !WI.detailsSidebar.collapsed; |
| this._showDetailsSidebarItem.enabled = false; |
| this._showDetailsSidebarItem.visibilityPriority = WI.NavigationItem.VisibilityPriority.High; |
| |
| this._contentBrowser.navigationBar.addNavigationItem(new WI.DividerNavigationItem); |
| this._contentBrowser.navigationBar.addNavigationItem(this._showDetailsSidebarItem); |
| |
| WI.detailsSidebar.addEventListener(WI.Sidebar.Event.CollapsedStateDidChange, this._detailsSidebarCollapsedStateDidChange, this); |
| WI.detailsSidebar.addEventListener(WI.Sidebar.Event.SidebarPanelSelected, this._detailsSidebarPanelSelected, this); |
| } |
| |
| this.element.classList.add("content-browser"); |
| |
| this.addSubview(this._contentBrowser); |
| } |
| |
| // Public |
| |
| get contentBrowser() |
| { |
| return this._contentBrowser; |
| } |
| |
| attached() |
| { |
| // Ensure that the relationship is established before attempting to restore cookies. |
| if (this.navigationSidebarPanel && !this.navigationSidebarPanel.contentBrowser) |
| this.navigationSidebarPanel.contentBrowser = this._contentBrowser; |
| |
| super.attached(); |
| } |
| |
| closed() |
| { |
| super.closed(); |
| |
| if (this._navigationSidebarPanelConstructor) |
| WI.navigationSidebar.removeEventListener(WI.Sidebar.Event.CollapsedStateDidChange, this._navigationSidebarCollapsedStateDidChange, this); |
| |
| if (this._detailsSidebarPanelConstructors.length) { |
| WI.detailsSidebar.removeEventListener(WI.Sidebar.Event.CollapsedStateDidChange, this._detailsSidebarCollapsedStateDidChange, this); |
| WI.detailsSidebar.removeEventListener(WI.Sidebar.Event.SidebarPanelSelected, this._detailsSidebarPanelSelected, this); |
| } |
| |
| if (this.navigationSidebarPanel && typeof this.navigationSidebarPanel.closed === "function") |
| this.navigationSidebarPanel.closed(); |
| |
| this._contentBrowser.contentViewContainer.closeAllContentViews(); |
| } |
| |
| get managesDetailsSidebarPanels() |
| { |
| return true; |
| } |
| |
| showNavigationSidebarPanel() |
| { |
| if (!this.isAttached) |
| return; |
| |
| if (!this.navigationSidebarPanel) |
| return; |
| |
| this._ignoreNavigationSidebarPanelCollapsedEvent = true; |
| |
| let currentRepresentedObjects = this._contentBrowser.currentRepresentedObjects; |
| let shouldShowSidebar = currentRepresentedObjects.some((object) => this.navigationSidebarPanel.canShowRepresentedObject(object)); |
| |
| if (shouldShowSidebar) { |
| if (!this.navigationSidebarPanel.parentSidebar) |
| WI.navigationSidebar.addSidebarPanel(this.navigationSidebarPanel); |
| WI.navigationSidebar.collapsed = this.navigationSidebarCollapsedSetting.value; |
| WI.navigationSidebar.selectedSidebarPanel = this.navigationSidebarPanel; |
| } else { |
| if (this.navigationSidebarPanel.parentSidebar) |
| WI.navigationSidebar.removeSidebarPanel(this.navigationSidebarPanel); |
| WI.navigationSidebar.collapsed = true; |
| } |
| |
| this._ignoreNavigationSidebarPanelCollapsedEvent = false; |
| |
| this._showNavigationSidebarItem.enabled = !!this.navigationSidebarPanel.parentSidebar; |
| } |
| |
| showDetailsSidebarPanels() |
| { |
| if (!this.isAttached) |
| return; |
| |
| var currentRepresentedObjects = this._contentBrowser.currentRepresentedObjects; |
| var wasSidebarEmpty = !WI.detailsSidebar.sidebarPanels.length; |
| |
| // Ignore any changes to the selected sidebar panel during this function so only user initiated |
| // changes are recorded in _lastSelectedDetailsSidebarPanelSetting. |
| this._ignoreDetailsSidebarPanelSelectedEvent = true; |
| this._ignoreDetailsSidebarPanelCollapsedEvent = true; |
| |
| let hiddenSidebarPanels = 0; |
| let sidebarPanelToSelect = null; |
| |
| for (var i = 0; i < this.detailsSidebarPanels.length; ++i) { |
| var sidebarPanel = this.detailsSidebarPanels[i]; |
| if (sidebarPanel.inspect(currentRepresentedObjects)) { |
| if (WI.detailsSidebar.sidebarPanels.includes(sidebarPanel)) { |
| // Already showing the panel. |
| continue; |
| } |
| |
| // The sidebar panel was not previously showing, so add the panel. |
| let index = i - hiddenSidebarPanels; |
| WI.detailsSidebar.insertSidebarPanel(sidebarPanel, index); |
| |
| if (this._lastSelectedDetailsSidebarPanelSetting.value === sidebarPanel.identifier) { |
| // Restore the sidebar panel selection if this sidebar panel was the last one selected by the user. |
| sidebarPanelToSelect = sidebarPanel; |
| } |
| } else { |
| // The sidebar panel can't inspect the current represented objects, so remove the panel and hide the toolbar item. |
| WI.detailsSidebar.removeSidebarPanel(sidebarPanel); |
| hiddenSidebarPanels++; |
| } |
| } |
| |
| if (!WI.detailsSidebar.sidebarPanels.length) |
| WI.detailsSidebar.collapsed = true; |
| else if (wasSidebarEmpty) |
| WI.detailsSidebar.collapsed = this.detailsSidebarCollapsedSetting.value; |
| |
| if (sidebarPanelToSelect) |
| WI.detailsSidebar.selectedSidebarPanel = sidebarPanelToSelect; |
| else if (!WI.detailsSidebar.selectedSidebarPanel && WI.detailsSidebar.sidebarPanels.length) |
| WI.detailsSidebar.selectedSidebarPanel = WI.detailsSidebar.sidebarPanels[0]; |
| |
| this._ignoreDetailsSidebarPanelCollapsedEvent = false; |
| this._ignoreDetailsSidebarPanelSelectedEvent = false; |
| |
| if (!this.detailsSidebarPanels.length) |
| return; |
| |
| this._showDetailsSidebarItem.enabled = WI.detailsSidebar.sidebarPanels.length; |
| } |
| |
| showRepresentedObject(representedObject, cookie) |
| { |
| if (this.navigationSidebarPanel) |
| this.navigationSidebarPanel.cancelRestoringState(); |
| this.contentBrowser.showContentViewForRepresentedObject(representedObject, cookie); |
| } |
| |
| // ContentBrowser Delegate |
| |
| contentBrowserTreeElementForRepresentedObject(contentBrowser, representedObject) |
| { |
| return this.treeElementForRepresentedObject(representedObject); |
| } |
| |
| // Protected |
| |
| treeElementForRepresentedObject(representedObject) |
| { |
| // Can be overridden by subclasses. |
| |
| if (!this.navigationSidebarPanel) |
| return null; |
| |
| return this.navigationSidebarPanel.treeElementForRepresentedObject(representedObject); |
| } |
| |
| // Private |
| |
| _navigationSidebarCollapsedStateDidChange(event) |
| { |
| if (!this.isAttached) |
| return; |
| |
| this._showNavigationSidebarItem.activated = !WI.navigationSidebar.collapsed; |
| |
| if (this._ignoreNavigationSidebarPanelCollapsedEvent) |
| return; |
| |
| this.navigationSidebarCollapsedSetting.value = WI.navigationSidebar.collapsed; |
| } |
| |
| _detailsSidebarCollapsedStateDidChange(event) |
| { |
| if (!this.isAttached) |
| return; |
| |
| this._showDetailsSidebarItem.activated = !WI.detailsSidebar.collapsed; |
| this._showDetailsSidebarItem.enabled = WI.detailsSidebar.sidebarPanels.length; |
| |
| if (this._ignoreDetailsSidebarPanelCollapsedEvent) |
| return; |
| |
| this.detailsSidebarCollapsedSetting.value = WI.detailsSidebar.collapsed; |
| } |
| |
| _detailsSidebarPanelSelected(event) |
| { |
| if (!this.isAttached) |
| return; |
| |
| this._showDetailsSidebarItem.activated = !WI.detailsSidebar.collapsed; |
| this._showDetailsSidebarItem.enabled = WI.detailsSidebar.sidebarPanels.length; |
| |
| if (!WI.detailsSidebar.selectedSidebarPanel || this._ignoreDetailsSidebarPanelSelectedEvent) |
| return; |
| |
| this._lastSelectedDetailsSidebarPanelSetting.value = WI.detailsSidebar.selectedSidebarPanel.identifier; |
| } |
| |
| _contentBrowserCurrentContentViewDidChange(event) |
| { |
| let currentContentView = this._contentBrowser.currentContentView; |
| if (!currentContentView) |
| return; |
| |
| this._revealAndSelectRepresentedObject(currentContentView.representedObject); |
| } |
| |
| _revealAndSelectRepresentedObject(representedObject) |
| { |
| if (this.navigationSidebarPanel) { |
| // If a tree outline is processing a selection currently then we can assume the selection does not |
| // need to be changed. This is needed to allow breakpoint and call frame tree elements to be selected |
| // without jumping back to selecting the resource tree element. |
| for (let contentTreeOutline of this.navigationSidebarPanel.contentTreeOutlines) { |
| if (contentTreeOutline.processingSelectionChange) |
| return; |
| } |
| } |
| |
| let treeElement = this.treeElementForRepresentedObject(representedObject); |
| |
| if (treeElement) |
| treeElement.revealAndSelect(); |
| else if (this.navigationSidebarPanel && this.navigationSidebarPanel.contentTreeOutline.selectedTreeElement) |
| this.navigationSidebarPanel.contentTreeOutline.selectedTreeElement.deselect(true); |
| } |
| |
| _contentBrowserCurrentRepresentedObjectsDidChange() |
| { |
| if (this.managesNavigationSidebarPanel) |
| this.showNavigationSidebarPanel(); |
| this.showDetailsSidebarPanels(); |
| } |
| }; |
