68 lines
2 KiB
C#
68 lines
2 KiB
C#
/*
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* Copyright (c) 2019 ETH Zürich, Educational Development and Technology (LET)
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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using System.Windows;
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using System.Windows.Controls;
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using SafeExamBrowser.Applications.Contracts;
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using SafeExamBrowser.UserInterface.Contracts.Shell;
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namespace SafeExamBrowser.UserInterface.Desktop.Controls
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{
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public partial class ActionCenterApplicationControl : UserControl, IApplicationControl
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{
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private IApplication application;
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public ActionCenterApplicationControl(IApplication application)
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{
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this.application = application;
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InitializeComponent();
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InitializeApplicationControl();
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}
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private void InitializeApplicationControl()
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{
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var button = new ActionCenterApplicationButton(application.Info);
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application.InstanceStarted += Application_InstanceStarted;
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button.Clicked += (o, args) => application.Start();
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ApplicationName.Text = application.Info.Name;
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ApplicationName.Visibility = Visibility.Collapsed;
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ApplicationButton.Content = button;
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}
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private void Application_InstanceStarted(IApplicationInstance instance)
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{
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Dispatcher.InvokeAsync(() =>
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{
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var button = new ActionCenterApplicationButton(application.Info, instance);
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button.Clicked += (o, args) => instance.Activate();
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instance.Terminated += (_) => RemoveInstance(button);
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InstancePanel.Children.Add(button);
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ApplicationName.Visibility = Visibility.Visible;
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ApplicationButton.Visibility = Visibility.Collapsed;
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});
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}
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private void RemoveInstance(ActionCenterApplicationButton button)
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{
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Dispatcher.InvokeAsync(() =>
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{
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InstancePanel.Children.Remove(button);
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if (InstancePanel.Children.Count == 0)
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{
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ApplicationName.Visibility = Visibility.Collapsed;
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ApplicationButton.Visibility = Visibility.Visible;
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}
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});
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}
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}
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}
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