blob: e1a6498e30542b821854fa807d9425c4df45310a [file] [log] [blame]
/*
* 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();
}
};