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// AlertDialogBackend.cs
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// Lluis Sanchez <lluis@xamarin.com>
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// Copyright (c) 2011 Xamarin Inc
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// AlertDialogBackend.cs
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// Lluis Sanchez <lluis@xamarin.com>
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// Copyright (c) 2011 Xamarin Inc
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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using System.Collections.Generic;
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namespace Xwt.GtkBackend
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public class AlertDialogBackend: IAlertDialogBackend
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#region IAlertDialogBackend implementation
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public void Dispose ()
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public Command Run (WindowFrame transientFor, MessageDescription message)
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{ GtkAlertDialog alertDialog = new GtkAlertDialog (message);
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alertDialog.FocusButton (message.DefaultButton);
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var wb = (WindowFrameBackend)WidgetRegistry.GetBackend (transientFor);
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var win = wb != null ? wb.Window : null;
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MessageService.ShowCustomDialog (alertDialog, win);
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if (alertDialog.ApplyToAll)
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var res = alertDialog.ResultButton;
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// If the dialog is closed clicking the close window button we may have no result.
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// In that case, try to find a cancelling button
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if (message.Buttons.Contains (Command.Cancel))
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return Command.Cancel;
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else if (message.Buttons.Contains (Command.No))
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else if (message.Buttons.Contains (Command.Close))
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public bool ApplyToAll { get; set; }