webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 0 insertions, 451 deletions

diff --git a/Source/WebInspectorUI/UserInterface/NavigationBar.js b/Source/WebInspectorUI/UserInterface/NavigationBar.js
deleted file mode 100644
index c12a7e521..000000000
--- a/Source/WebInspectorUI/UserInterface/NavigationBar.js
+++ /dev/null
@@ -1,451 +0,0 @@
-/*
- * Copyright (C) 2013 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.NavigationBar = function(element, navigationItems, role, label) {
-    WebInspector.Object.call(this);
-
-    this._element = element || document.createElement("div");
-    this._element.classList.add(this.constructor.StyleClassName || WebInspector.NavigationBar.StyleClassName);
-    this._element.tabIndex = 0;
-    
-    if (role)
-        this._element.setAttribute("role", role);
-    if (label)
-        this._element.setAttribute("aria-label", label);
-
-    this._element.addEventListener("focus", this._focus.bind(this), false);
-    this._element.addEventListener("blur", this._blur.bind(this), false);
-    this._element.addEventListener("keydown", this._keyDown.bind(this), false);
-    this._element.addEventListener("mousedown", this._mouseDown.bind(this), false);
-
-    document.addEventListener("load", this.updateLayout.bind(this), false);
-
-    this._styleElement = document.createElement("style");
-
-    this._navigationItems = [];
-
-    if (navigationItems) {
-        for (var i = 0; i < navigationItems.length; ++i)
-            this.addNavigationItem(navigationItems[i]);
-    }
-
-    document.head.appendChild(this._styleElement);
-};
-
-WebInspector.Object.addConstructorFunctions(WebInspector.NavigationBar);
-
-WebInspector.NavigationBar.StyleClassName = "navigation-bar";
-WebInspector.NavigationBar.CollapsedStyleClassName = "collapsed";
-
-WebInspector.NavigationBar.Event = {
-    NavigationItemSelected: "navigation-bar-navigation-item-selected"
-};
-
-WebInspector.NavigationBar.prototype = {
-    constructor: WebInspector.NavigationBar,
-
-    // Public
-
-    addNavigationItem: function(navigationItem, parentElement)
-    {
-        return this.insertNavigationItem(navigationItem, this._navigationItems.length, parentElement);
-    },
-
-    insertNavigationItem: function(navigationItem, index, parentElement)
-    {
-        console.assert(navigationItem instanceof WebInspector.NavigationItem);
-        if (!(navigationItem instanceof WebInspector.NavigationItem))
-            return;
-
-        if (navigationItem.parentNavigationBar)
-            navigationItem.parentNavigationBar.removeNavigationItem(navigationItem);
-
-        navigationItem._parentNavigationBar = this;
-
-        console.assert(index >= 0 && index <= this._navigationItems.length);
-        index = Math.max(0, Math.min(index, this._navigationItems.length));
-
-        this._navigationItems.splice(index, 0, navigationItem);
-
-        if (!parentElement)
-            parentElement = this._element;
-
-        var nextSibling = this._navigationItems[index + 1];
-        var nextSiblingElement = nextSibling ? nextSibling.element : null;
-        if (nextSiblingElement && nextSiblingElement.parentNode !== parentElement)
-            nextSiblingElement = null;
-
-        parentElement.insertBefore(navigationItem.element, nextSiblingElement);
-
-        this._minimumWidthNeedsRecalculation = true;
-        this._needsStyleUpdated = true;
-
-        this.updateLayoutSoon();
-
-        return navigationItem;
-    },
-
-    removeNavigationItem: function(navigationItemOrIdentifierOrIndex, index)
-    {
-        var navigationItem = this._findNavigationItem(navigationItemOrIdentifierOrIndex);
-        if (!navigationItem)
-            return;
-
-        navigationItem._parentNavigationBar = null;
-
-        if (this._selectedNavigationItem === navigationItem)
-            this.selectedNavigationItem = null;
-
-        this._navigationItems.remove(navigationItem);
-        navigationItem.element.remove();
-
-        this._minimumWidthNeedsRecalculation = true;
-        this._needsStyleUpdated = true;
-
-        this.updateLayoutSoon();
-
-        return navigationItem;
-    },
-
-    updateLayoutSoon: function()
-    {
-        if (this._updateLayoutTimeout)
-            return;
-
-        this._needsLayout = true;
-
-        function update()
-        {
-            delete this._updateLayoutTimeout;
-
-            if (this._needsLayout || this._needsStyleUpdated)
-                this.updateLayout();
-        }
-
-        this._updateLayoutTimeout = setTimeout(update.bind(this), 0);
-    },
-
-    updateLayout: function()
-    {
-        if (this._updateLayoutTimeout) {
-            clearTimeout(this._updateLayoutTimeout);
-            delete this._updateLayoutTimeout;
-        }
-
-        if (this._needsStyleUpdated)
-            this._updateStyle();
-
-        this._needsLayout = false;
-
-        if (typeof this.customUpdateLayout === "function") {
-            this.customUpdateLayout();
-            return;
-        }
-
-        // Remove the collapsed style class to test if the items can fit at full width.
-        this._element.classList.remove(WebInspector.NavigationBar.CollapsedStyleClassName);
-
-        // Tell each navigation item to update to full width if needed.
-        for (var i = 0; i < this._navigationItems.length; ++i)
-            this._navigationItems[i].updateLayout(true);
-
-        var totalItemWidth = 0;
-        for (var i = 0; i < this._navigationItems.length; ++i) {
-            // Skip flexible space items since they can take up no space at the minimum width.
-            if (this._navigationItems[i] instanceof WebInspector.FlexibleSpaceNavigationItem)
-                continue;
-
-            totalItemWidth += this._navigationItems[i].element.offsetWidth;
-        }
-
-        var barWidth = this._element.offsetWidth;
-
-        // Add the collapsed class back if the items are wider than the bar.
-        if (totalItemWidth > barWidth)
-            this._element.classList.add(WebInspector.NavigationBar.CollapsedStyleClassName);
-
-        // Give each navigation item the opportunity to collapse further.
-        for (var i = 0; i < this._navigationItems.length; ++i)
-            this._navigationItems[i].updateLayout();
-    },
-
-    get selectedNavigationItem()
-    {
-        return this._selectedNavigationItem || null;
-    },
-
-    set selectedNavigationItem(navigationItemOrIdentifierOrIndex)
-    {
-        var navigationItem = this._findNavigationItem(navigationItemOrIdentifierOrIndex);
-
-        // Only radio navigation items can be selected.
-        if (!(navigationItem instanceof WebInspector.RadioButtonNavigationItem))
-            navigationItem = null;
-
-        if (this._selectedNavigationItem === navigationItem)
-            return;
-
-        if (this._selectedNavigationItem)
-            this._selectedNavigationItem.selected = false;
-
-        this._selectedNavigationItem = navigationItem || null;
-
-        if (this._selectedNavigationItem)
-            this._selectedNavigationItem.selected = true;
-
-        // When the mouse is down don't dispatch the selected event, it will be dispatched on mouse up.
-        // This prevents sending the event while the user is scrubbing the bar.
-        if (!this._mouseIsDown)
-            this.dispatchEventToListeners(WebInspector.NavigationBar.Event.NavigationItemSelected);
-    },
-
-    get navigationItems()
-    {
-        return this._navigationItems;
-    },
-
-    get element()
-    {
-        return this._element;
-    },
-
-    get minimumWidth()
-    {
-        if (typeof this._minimumWidth === "undefined" || this._minimumWidthNeedsRecalculation) {
-            this._minimumWidth = this._calculateMinimumWidth();
-            delete this._minimumWidthNeedsRecalculation;
-        }
-
-        return this._minimumWidth;
-    },
-
-    get sizesToFit()
-    {
-        // Can be overriden by subclasses.
-        return false;
-    },
-
-    // Private
-
-    _findNavigationItem: function(navigationItemOrIdentifierOrIndex)
-    {
-        var navigationItem = null;
-
-        if (navigationItemOrIdentifierOrIndex instanceof WebInspector.NavigationItem) {
-            if (this._navigationItems.contains(navigationItemOrIdentifierOrIndex))
-                navigationItem = navigationItemOrIdentifierOrIndex;
-        } else if (typeof navigationItemOrIdentifierOrIndex === "number") {
-            navigationItem = this._navigationItems[navigationItemOrIdentifierOrIndex];
-        } else if (typeof navigationItemOrIdentifierOrIndex === "string") {
-            for (var i = 0; i < this._navigationItems.length; ++i) {
-                if (this._navigationItems[i].identifier === navigationItemOrIdentifierOrIndex) {
-                    navigationItem = this._navigationItems[i];
-                    break;
-                }
-            }
-        }
-
-        return navigationItem;
-    },
-
-    _mouseDown: function(event)
-    {
-        // Only handle left mouse clicks.
-        if (event.button !== 0)
-            return;
-
-        // Remove the tabIndex so clicking the navigation bar does not give it focus.
-        // Only keep the tabIndex if already focused from keyboard navigation. This matches Xcode.
-        if (!this._focused)
-            this._element.removeAttribute("tabindex");
-
-        var itemElement = event.target.enclosingNodeOrSelfWithClass(WebInspector.RadioButtonNavigationItem.StyleClassName);
-        if (!itemElement || !itemElement.navigationItem)
-            return;
-
-        this._previousSelectedNavigationItem = this.selectedNavigationItem;
-        this.selectedNavigationItem = itemElement.navigationItem;
-
-        this._mouseIsDown = true;
-
-        this._mouseMovedEventListener = this._mouseMoved.bind(this);
-        this._mouseUpEventListener = this._mouseUp.bind(this);
-
-        // Register these listeners on the document so we can track the mouse if it leaves the resizer.
-        document.addEventListener("mousemove", this._mouseMovedEventListener, false);
-        document.addEventListener("mouseup", this._mouseUpEventListener, false);
-
-        event.preventDefault();
-        event.stopPropagation();
-    },
-
-    _mouseMoved: function(event)
-    {
-        console.assert(event.button === 0);
-        console.assert(this._mouseIsDown);
-        if (!this._mouseIsDown)
-            return;
-
-        event.preventDefault();
-        event.stopPropagation();
-
-        var itemElement = event.target.enclosingNodeOrSelfWithClass(WebInspector.RadioButtonNavigationItem.StyleClassName);
-        if (!itemElement || !itemElement.navigationItem) {
-            // Find the element that is at the X position of the mouse, even when the mouse is no longer
-            // vertically in the navigation bar.
-            var element = document.elementFromPoint(event.pageX, this._element.totalOffsetTop);
-            if (!element)
-                return;
-
-            itemElement = element.enclosingNodeOrSelfWithClass(WebInspector.RadioButtonNavigationItem.StyleClassName);
-            if (!itemElement || !itemElement.navigationItem)
-                return;
-        }
-
-        if (this.selectedNavigationItem)
-            this.selectedNavigationItem.active = false;
-
-        this.selectedNavigationItem = itemElement.navigationItem;
-
-        this.selectedNavigationItem.active = true;
-    },
-
-    _mouseUp: function(event)
-    {
-        console.assert(event.button === 0);
-        console.assert(this._mouseIsDown);
-        if (!this._mouseIsDown)
-            return;
-
-        if (this.selectedNavigationItem)
-            this.selectedNavigationItem.active = false;
-
-        this._mouseIsDown = false;
-
-        document.removeEventListener("mousemove", this._mouseMovedEventListener, false);
-        document.removeEventListener("mouseup", this._mouseUpEventListener, false);
-
-        delete this._mouseMovedEventListener;
-        delete this._mouseUpEventListener;
-
-        // Restore the tabIndex so the navigation bar can be in the keyboard tab loop.
-        this._element.tabIndex = 0;
-
-        // Dispatch the selected event here since the selectedNavigationItem setter surpresses it
-        // while the mouse is down to prevent sending it while scrubbing the bar.
-        if (this._previousSelectedNavigationItem !== this.selectedNavigationItem)
-            this.dispatchEventToListeners(WebInspector.NavigationBar.Event.NavigationItemSelected);
-
-        delete this._previousSelectedNavigationItem;
-
-        event.preventDefault();
-        event.stopPropagation();
-    },
-
-    _keyDown: function(event)
-    {
-        if (!this._focused)
-            return;
-
-        if (event.keyIdentifier !== "Left" && event.keyIdentifier !== "Right")
-            return;
-
-        event.preventDefault();
-        event.stopPropagation();
-
-        var selectedNavigationItemIndex = this._navigationItems.indexOf(this._selectedNavigationItem);
-
-        if (event.keyIdentifier === "Left") {
-            if (selectedNavigationItemIndex === -1)
-                selectedNavigationItemIndex = this._navigationItems.length;
-
-            do {
-                selectedNavigationItemIndex = Math.max(0, selectedNavigationItemIndex - 1);
-            } while (selectedNavigationItemIndex && !(this._navigationItems[selectedNavigationItemIndex] instanceof WebInspector.RadioButtonNavigationItem));
-        } else if (event.keyIdentifier === "Right") {
-            do {
-                selectedNavigationItemIndex = Math.min(selectedNavigationItemIndex + 1, this._navigationItems.length - 1);
-            } while (selectedNavigationItemIndex < this._navigationItems.length - 1 && !(this._navigationItems[selectedNavigationItemIndex] instanceof WebInspector.RadioButtonNavigationItem));
-        }
-
-        if (!(this._navigationItems[selectedNavigationItemIndex] instanceof WebInspector.RadioButtonNavigationItem))
-            return;
-
-        this.selectedNavigationItem = this._navigationItems[selectedNavigationItemIndex];
-    },
-
-    _focus: function(event)
-    {
-        this._focused = true;
-    },
-
-    _blur: function(event)
-    {
-        this._focused = false;
-    },
-
-    _updateStyle: function()
-    {
-        this._needsStyleUpdated = false;
-
-        var parentSelector = "." + (this.constructor.StyleClassName || WebInspector.NavigationBar.StyleClassName);
-
-        var styleText = "";
-        for (var i = 0; i < this._navigationItems.length; ++i) {
-            if (!this._navigationItems[i].generateStyleText)
-                continue;
-            if (styleText)
-                styleText += "\n";
-            styleText += this._navigationItems[i].generateStyleText(parentSelector);
-        }
-
-        this._styleElement.textContent = styleText;
-    },
-
-    _calculateMinimumWidth: function()
-    {
-        var wasCollapsed = this._element.classList.contains(WebInspector.NavigationBar.CollapsedStyleClassName);
-
-        // Add the collapsed style class to calculate the width of the items when they are collapsed.
-        if (!wasCollapsed)
-            this._element.classList.add(WebInspector.NavigationBar.CollapsedStyleClassName);
-
-        var totalItemWidth = 0;
-        for (var i = 0; i < this._navigationItems.length; ++i) {
-            // Skip flexible space items since they can take up no space at the minimum width.
-            if (this._navigationItems[i] instanceof WebInspector.FlexibleSpaceNavigationItem)
-                continue;
-            totalItemWidth += this._navigationItems[i].element.offsetWidth;
-        }
-
-        // Remove the collapsed style class if we were not collapsed before.
-        if (!wasCollapsed)
-            this._element.classList.remove(WebInspector.NavigationBar.CollapsedStyleClassName);
-
-        return totalItemWidth;
-    }
-};
-
-WebInspector.NavigationBar.prototype.__proto__ = WebInspector.Object.prototype;