/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt VS Tools.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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using EnvDTE;
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using Microsoft.VisualStudio.Shell;
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using QtVsTools.Core;
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using QtVsTools.VisualStudio;
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using System;
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using System.ComponentModel.Design;
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namespace QtVsTools
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{
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/// <summary>
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/// Command handler
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/// </summary>
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internal sealed class QtItemContextMenu
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{
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/// <summary>
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/// Command menu group (command set GUID).
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/// </summary>
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public static readonly Guid ItemContextMenuGuid = new Guid("9f67a0bd-ee0a-47e3-b656-5efb12e3c770");
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/// <summary>
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/// Gets the instance of the command.
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/// </summary>
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public static QtItemContextMenu Instance
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{
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get;
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private set;
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}
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/// <summary>
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/// Initializes the singleton instance of the command.
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/// </summary>
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/// <param name="package">Owner package, not null.</param>
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public static void Initialize(Package package)
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{
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Instance = new QtItemContextMenu(package);
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}
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/// <summary>
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/// VS Package that provides this command, not null.
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/// </summary>
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private readonly Package m_package;
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/// <summary>
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/// Command ID.
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/// </summary>
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private const int lUpdateOnItemId = 0x0125;
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private const int lReleaseOnItemId = 0x0126;
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/// <summary>
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/// Initializes a new instance of the <see cref="QtMainMenu"/> class.
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/// Adds our command handlers for menu (commands must exist in the command table file)
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/// </summary>
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/// <param name="package">Owner package, not null.</param>
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private QtItemContextMenu(Package package)
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{
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if (package == null)
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throw new ArgumentNullException("package");
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m_package = package;
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var commandService = VsServiceProvider
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.GetService<IMenuCommandService, OleMenuCommandService>();
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if (commandService == null)
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return;
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var command = new OleMenuCommand(execHandler,
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new CommandID(ItemContextMenuGuid, lUpdateOnItemId));
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command.BeforeQueryStatus += beforeQueryStatus;
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commandService.AddCommand(command);
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command = new OleMenuCommand(execHandler,
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new CommandID(ItemContextMenuGuid, lReleaseOnItemId));
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command.BeforeQueryStatus += beforeQueryStatus;
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commandService.AddCommand(command);
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}
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private void execHandler(object sender, EventArgs e)
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{
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var command = sender as OleMenuCommand;
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if (command == null)
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return;
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switch (command.CommandID.ID) {
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case lUpdateOnItemId:
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Translation.RunlUpdate(HelperFunctions.GetSelectedFiles(QtVsToolsPackage.Instance.Dte));
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break;
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case lReleaseOnItemId:
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Translation.RunlRelease(HelperFunctions.GetSelectedFiles(QtVsToolsPackage.Instance.Dte));
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break;
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}
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}
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private void beforeQueryStatus(object sender, EventArgs e)
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{
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var command = sender as OleMenuCommand;
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if (command == null)
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return;
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command.Enabled = false;
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command.Visible = false;
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var prj = HelperFunctions.GetSelectedProject(QtVsToolsPackage.Instance.Dte);
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if (!HelperFunctions.IsQtProject(prj) || QtVsToolsPackage.Instance.Dte.SelectedItems.Count <= 0)
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return;
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foreach (SelectedItem si in QtVsToolsPackage.Instance.Dte.SelectedItems) {
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if (!HelperFunctions.IsTranslationFile(si.Name))
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return; // Don't display commands if one of the selected files is not a .ts file.
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}
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command.Enabled = true;
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command.Visible = true;
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}
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}
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}
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