webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 270 insertions, 0 deletions

diff --git a/Source/WebInspectorUI/UserInterface/Views/ContentBrowserTabContentView.js b/Source/WebInspectorUI/UserInterface/Views/ContentBrowserTabContentView.js
new file mode 100644
index 000000000..e6d403a17
--- /dev/null
+++ b/Source/WebInspectorUI/UserInterface/Views/ContentBrowserTabContentView.js
@@ -0,0 +1,270 @@
+/*
+ * 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.
+ */
+
+WebInspector.ContentBrowserTabContentView = class ContentBrowserTabContentView extends WebInspector.TabContentView
+{
+    constructor(identifier, styleClassNames, tabBarItem, navigationSidebarPanelClass, detailsSidebarPanels, disableBackForward)
+    {
+        if (typeof styleClassNames === "string")
+            styleClassNames = [styleClassNames];
+
+        styleClassNames.push("content-browser");
+
+        var contentBrowser = new WebInspector.ContentBrowser(null, null, disableBackForward);
+        var navigationSidebarPanel = navigationSidebarPanelClass ? new navigationSidebarPanelClass(contentBrowser) : null;
+
+        super(identifier, styleClassNames, tabBarItem, navigationSidebarPanel, detailsSidebarPanels);
+
+        this._contentBrowser = contentBrowser;
+        this._contentBrowser.delegate = this;
+
+        this._lastSelectedDetailsSidebarPanelSetting = new WebInspector.Setting(identifier + "-last-selected-details-sidebar-panel", null);
+
+        this._contentBrowser.addEventListener(WebInspector.ContentBrowser.Event.CurrentRepresentedObjectsDidChange, this.showDetailsSidebarPanels, this);
+        this._contentBrowser.addEventListener(WebInspector.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 (navigationSidebarPanel) {
+            var showToolTip = WebInspector.UIString("Show the navigation sidebar (%s)").format(WebInspector.navigationSidebarKeyboardShortcut.displayName);
+            var hideToolTip = WebInspector.UIString("Hide the navigation sidebar (%s)").format(WebInspector.navigationSidebarKeyboardShortcut.displayName);
+
+            this._showNavigationSidebarItem = new WebInspector.ActivateButtonNavigationItem("toggle-navigation-sidebar", showToolTip, hideToolTip, "Images/ToggleLeftSidebar.svg", 16, 16);
+            this._showNavigationSidebarItem.addEventListener(WebInspector.ButtonNavigationItem.Event.Clicked, WebInspector.toggleNavigationSidebar, WebInspector);
+            this._showNavigationSidebarItem.activated = !WebInspector.navigationSidebar.collapsed;
+
+            this._contentBrowser.navigationBar.insertNavigationItem(this._showNavigationSidebarItem, 0);
+            this._contentBrowser.navigationBar.insertNavigationItem(new WebInspector.DividerNavigationItem, 1);
+
+            navigationSidebarPanel.contentBrowser = this._contentBrowser;
+
+            WebInspector.navigationSidebar.addEventListener(WebInspector.Sidebar.Event.CollapsedStateDidChange, this._navigationSidebarCollapsedStateDidChange, this);
+        }
+
+        if (detailsSidebarPanels && detailsSidebarPanels.length) {
+            var showToolTip = WebInspector.UIString("Show the details sidebar (%s)").format(WebInspector.detailsSidebarKeyboardShortcut.displayName);
+            var hideToolTip = WebInspector.UIString("Hide the details sidebar (%s)").format(WebInspector.detailsSidebarKeyboardShortcut.displayName);
+
+            this._showDetailsSidebarItem = new WebInspector.ActivateButtonNavigationItem("toggle-details-sidebar", showToolTip, hideToolTip, "Images/ToggleRightSidebar.svg", 16, 16);
+            this._showDetailsSidebarItem.addEventListener(WebInspector.ButtonNavigationItem.Event.Clicked, WebInspector.toggleDetailsSidebar, WebInspector);
+            this._showDetailsSidebarItem.activated = !WebInspector.detailsSidebar.collapsed;
+            this._showDetailsSidebarItem.enabled = false;
+
+            this._contentBrowser.navigationBar.addNavigationItem(new WebInspector.DividerNavigationItem);
+            this._contentBrowser.navigationBar.addNavigationItem(this._showDetailsSidebarItem);
+
+            WebInspector.detailsSidebar.addEventListener(WebInspector.Sidebar.Event.CollapsedStateDidChange, this._detailsSidebarCollapsedStateDidChange, this);
+            WebInspector.detailsSidebar.addEventListener(WebInspector.Sidebar.Event.SidebarPanelSelected, this._detailsSidebarPanelSelected, this);
+        }
+
+        this.addSubview(this._contentBrowser);
+    }
+
+    // Public
+
+    get contentBrowser()
+    {
+        return this._contentBrowser;
+    }
+
+    shown()
+    {
+        super.shown();
+
+        this._contentBrowser.shown();
+
+        if (this.navigationSidebarPanel && !this._contentBrowser.currentContentView)
+            this.navigationSidebarPanel.showDefaultContentView();
+    }
+
+    hidden()
+    {
+        super.hidden();
+
+        this._contentBrowser.hidden();
+    }
+
+    closed()
+    {
+        super.closed();
+
+        WebInspector.navigationSidebar.removeEventListener(null, null, this);
+        WebInspector.detailsSidebar.removeEventListener(null, null, this);
+
+        if (this.navigationSidebarPanel && typeof this.navigationSidebarPanel.closed === "function")
+            this.navigationSidebarPanel.closed();
+
+        this._contentBrowser.contentViewContainer.closeAllContentViews();
+    }
+
+    get managesDetailsSidebarPanels()
+    {
+        return true;
+    }
+
+    showDetailsSidebarPanels()
+    {
+        if (!this.visible)
+            return;
+
+        var currentRepresentedObjects = this._contentBrowser.currentRepresentedObjects;
+        var currentSidebarPanels = WebInspector.detailsSidebar.sidebarPanels;
+        var wasSidebarEmpty = !currentSidebarPanels.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;
+
+        for (var i = 0; i < this.detailsSidebarPanels.length; ++i) {
+            var sidebarPanel = this.detailsSidebarPanels[i];
+            if (sidebarPanel.inspect(currentRepresentedObjects)) {
+                if (currentSidebarPanels.includes(sidebarPanel)) {
+                    // Already showing the panel.
+                    continue;
+                }
+
+                // The sidebar panel was not previously showing, so add the panel.
+                WebInspector.detailsSidebar.addSidebarPanel(sidebarPanel);
+
+                if (this._lastSelectedDetailsSidebarPanelSetting.value === sidebarPanel.identifier) {
+                    // Restore the sidebar panel selection if this sidebar panel was the last one selected by the user.
+                    WebInspector.detailsSidebar.selectedSidebarPanel = sidebarPanel;
+                }
+            } else {
+                // The sidebar panel can't inspect the current represented objects, so remove the panel and hide the toolbar item.
+                WebInspector.detailsSidebar.removeSidebarPanel(sidebarPanel);
+            }
+        }
+
+        if (!WebInspector.detailsSidebar.selectedSidebarPanel && currentSidebarPanels.length)
+            WebInspector.detailsSidebar.selectedSidebarPanel = currentSidebarPanels[0];
+
+        if (!WebInspector.detailsSidebar.sidebarPanels.length)
+            WebInspector.detailsSidebar.collapsed = true;
+        else if (wasSidebarEmpty)
+            WebInspector.detailsSidebar.collapsed = this.detailsSidebarCollapsedSetting.value;
+
+        this._ignoreDetailsSidebarPanelCollapsedEvent = false;
+        this._ignoreDetailsSidebarPanelSelectedEvent = false;
+
+        if (!this.detailsSidebarPanels.length)
+            return;
+
+        this._showDetailsSidebarItem.enabled = WebInspector.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 overriden by subclasses.
+
+        if (!this.navigationSidebarPanel)
+            return null;
+
+        return this.navigationSidebarPanel.treeElementForRepresentedObject(representedObject);
+     }
+
+    // Private
+
+    _navigationSidebarCollapsedStateDidChange(event)
+    {
+        this._showNavigationSidebarItem.activated = !WebInspector.navigationSidebar.collapsed;
+    }
+
+    _detailsSidebarCollapsedStateDidChange(event)
+    {
+        if (!this.visible)
+            return;
+
+        this._showDetailsSidebarItem.activated = !WebInspector.detailsSidebar.collapsed;
+        this._showDetailsSidebarItem.enabled = WebInspector.detailsSidebar.sidebarPanels.length;
+
+        if (this._ignoreDetailsSidebarPanelCollapsedEvent)
+            return;
+
+        this.detailsSidebarCollapsedSetting.value = WebInspector.detailsSidebar.collapsed;
+    }
+
+    _detailsSidebarPanelSelected(event)
+    {
+        if (!this.visible)
+            return;
+
+        this._showDetailsSidebarItem.activated = !WebInspector.detailsSidebar.collapsed;
+        this._showDetailsSidebarItem.enabled = WebInspector.detailsSidebar.sidebarPanels.length;
+
+        if (!WebInspector.detailsSidebar.selectedSidebarPanel || this._ignoreDetailsSidebarPanelSelectedEvent)
+            return;
+
+        this._lastSelectedDetailsSidebarPanelSetting.value = WebInspector.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(true, false, true, true);
+        else if (this.navigationSidebarPanel && this.navigationSidebarPanel.contentTreeOutline.selectedTreeElement)
+            this.navigationSidebarPanel.contentTreeOutline.selectedTreeElement.deselect(true);
+    }
+};