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/*
* Copyright (C) 2015 Apple Inc. All rights reserved.
* Copyright (C) 2016 Devin Rousso <dcrousso+webkit@gmail.com>. 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.GeneralTabBarItem = class GeneralTabBarItem extends WI.TabBarItem
{
constructor(image, title, representedObject)
{
super(image, title, representedObject);
let closeButtonElement = document.createElement("div");
closeButtonElement.classList.add(WI.TabBarItem.CloseButtonStyleClassName);
closeButtonElement.title = WI.UIString("Click to close this tab; Option-click to close all tabs except this one");
this.element.insertBefore(closeButtonElement, this.element.firstChild);
this.element.addEventListener("contextmenu", this._handleContextMenuEvent.bind(this));
}
// Public
set title(title)
{
if (title) {
this._titleElement = document.createElement("span");
this._titleElement.classList.add("title");
let titleContentElement = document.createElement("span");
titleContentElement.classList.add("content");
titleContentElement.textContent = title;
this._titleElement.appendChild(titleContentElement);
this.element.insertBefore(this._titleElement, this.element.lastChild);
} else {
if (this._titleElement)
this._titleElement.remove();
this._titleElement = null;
}
super.title = title;
}
// Private
_handleContextMenuEvent(event)
{
if (!this._parentTabBar)
return;
let closeTab = () => {
this._parentTabBar.removeTabBarItem(this);
};
let closeOtherTabs = () => {
let tabBarItems = this._parentTabBar.tabBarItems;
for (let i = tabBarItems.length - 1; i >= 0; --i) {
let item = tabBarItems[i];
if (item === this || item instanceof WI.PinnedTabBarItem)
continue;
this._parentTabBar.removeTabBarItem(item);
}
};
let hasOtherNonPinnedTabs = this._parentTabBar.tabBarItems.some((item) => item !== this && !(item instanceof WI.PinnedTabBarItem));
let contextMenu = WI.ContextMenu.createFromEvent(event);
contextMenu.appendItem(WI.UIString("Close Tab"), closeTab, this.isDefaultTab);
contextMenu.appendItem(WI.UIString("Close Other Tabs"), closeOtherTabs, !hasOtherNonPinnedTabs);
}
};
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