DevTools: traverse widget hierarchy to reveal views.

third_party/WebKit/Source/devtools/front_end/ui/SidebarPane.js

Index: third_party/WebKit/Source/devtools/front_end/ui/SidebarPane.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/SidebarPane.js b/third_party/WebKit/Source/devtools/front_end/ui/SidebarPane.js
deleted file mode 100644
index 1284f671c52605d52907d14e5ebca76e73dec9d2..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/devtools/front_end/ui/SidebarPane.js
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * Copyright (C) 2007 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.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE 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 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.
- */
-
-/**
- * @constructor
- * @param {!Element} container
- * @param {!WebInspector.View} pane
- */
-WebInspector.SidebarPaneTitle = function(container, pane)
-{
-    this._pane = pane;
-
-    this.element = container.createChild("div", "sidebar-pane-title");
-    this.element.textContent = pane.title();
-    this.element.tabIndex = 0;
-    this.element.addEventListener("click", this._toggleExpanded.bind(this), false);
-    this.element.addEventListener("keydown", this._onTitleKeyDown.bind(this), false);
-}
-
-WebInspector.SidebarPaneTitle.prototype = {
-    _expand: function()
-    {
-        this.element.classList.add("expanded");
-        this._pane.show(/** @type {!Element} */(this.element.parentElement), /** @type {?Element} */ (this.element.nextSibling));
-    },
-
-    _collapse: function()
-    {
-        this.element.classList.remove("expanded");
-        if (this._pane.element.parentNode === this.element.parentNode)
-            this._pane.detach();
-    },
-
-    _toggleExpanded: function()
-    {
-        if (this.element.classList.contains("expanded"))
-            this._collapse();
-        else
-            this._pane.requestReveal();
-    },
-
-    /**
-     * @param {!Event} event
-     */
-    _onTitleKeyDown: function(event)
-    {
-        if (isEnterKey(event) || event.keyCode === WebInspector.KeyboardShortcut.Keys.Space.code)
-            this._toggleExpanded();
-    }
-}
-
-/**
- * @constructor
- * @extends {WebInspector.Widget}
- */
-WebInspector.SidebarPaneStack = function()
-{
-    WebInspector.Widget.call(this);
-    this.setMinimumSize(25, 0);
-    this.element.classList.add("sidebar-pane-container");
-    /** @type {!Map.<!WebInspector.View, !WebInspector.SidebarPaneTitle>} */
-    this._titleByPane = new Map();
-}
-
-WebInspector.SidebarPaneStack.prototype = {
-    /**
-     * @param {!WebInspector.View} pane
-     */
-    addPane: function(pane)
-    {
-        var paneTitle = new WebInspector.SidebarPaneTitle(this.element, pane);
-        this._titleByPane.set(pane, paneTitle);
-        var toolbarItems = pane.toolbarItems();
-        if (toolbarItems.length) {
-            var toolbar = new WebInspector.Toolbar("", paneTitle.element);
-            for (var item of toolbarItems)
-                toolbar.appendToolbarItem(item);
-        }
-        pane.setRequestVisibleCallback(this._setPaneVisible.bind(this, pane));
-        pane.setRevealCallback(paneTitle._expand.bind(paneTitle));
-    },
-
-    /**
-     * @param {!WebInspector.View} pane
-     * @param {boolean} visible
-     */
-    _setPaneVisible: function(pane, visible)
-    {
-        var title = this._titleByPane.get(pane);
-        if (!title)
-            return;
-
-        title.element.classList.toggle("hidden", !visible);
-        pane.element.classList.toggle("sidebar-hidden-override", !visible);
-    },
-
-    __proto__: WebInspector.Widget.prototype
-}
-
-/**
- * @constructor
- * @extends {WebInspector.TabbedPane}
- */
-WebInspector.SidebarTabbedPane = function()
-{
-    WebInspector.TabbedPane.call(this);
-    this.element.classList.add("sidebar-pane-container", "sidebar-tabbed-pane");
-}
-
-WebInspector.SidebarTabbedPane._toolbarSymbol = Symbol("toolbar");
-
-WebInspector.SidebarTabbedPane.prototype = {
-    /**
-     * @param {!WebInspector.View} pane
-     */
-    addPane: function(pane)
-    {
-        // Detach first to trigger toolbar cleanup.
-        pane.detach();
-
-        var title = pane.title();
-        var toolbarItems = pane.toolbarItems();
-        if (toolbarItems.length) {
-            var toolbar = new WebInspector.Toolbar("");
-            pane[WebInspector.SidebarTabbedPane._toolbarSymbol] = toolbar;
-            pane.element.insertBefore(toolbar.element, pane.element.firstChild);
-            for (var item of toolbarItems)
-                toolbar.appendToolbarItem(item);
-        }
-        this.appendTab(title, title, pane);
-        pane.setRequestVisibleCallback(this._setPaneVisible.bind(this, pane));
-        pane.setRevealCallback(this.selectTab.bind(this, title));
-    },
-
-    /**
-     * @param {!WebInspector.Widget} widget
-     * @override
-     */
-    childWasDetached: function(widget)
-    {
-        WebInspector.TabbedPane.prototype.childWasDetached.call(this, widget);
-
-        var toolbar = widget[WebInspector.SidebarTabbedPane._toolbarSymbol];
-        if (toolbar)
-            toolbar.element.remove();
-    },
-
-    /**
-     * @param {!WebInspector.View} pane
-     * @param {boolean} visible
-     */
-    _setPaneVisible: function(pane, visible)
-    {
-        var title = pane.title();
-        if (visible) {
-            if (!this.hasTab(title))
-                this.appendTab(title, title, pane);
-        } else {
-            if (this.hasTab(title))
-                this.closeTab(title);
-        }
-    },
-
-    __proto__: WebInspector.TabbedPane.prototype
-}