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Viewing changes to external/xwt/Xwt.WPF/Xwt.WPFBackend/AlertDialogBackend.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/xwt/Xwt.WPF/Xwt.WPFBackend/AlertDialogBackend.cs
 
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// 
 
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// AlertDialogBackend.cs
 
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//  
 
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// Author:
 
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//       Thomas Ziegler <ziegler.thomas@web.de>
 
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// 
 
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// Copyright (c) 2012 Thomas Ziegler
 
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// 
 
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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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// 
 
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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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// 
 
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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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// THE SOFTWARE.
 
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using System;
 
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using System.Collections.Generic;
 
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using System.Windows;
 
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using Xwt.Backends;
 
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using Xwt.Engine;
 
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namespace Xwt.WPFBackend
 
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{
 
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        public class AlertDialogBackend : IAlertDialogBackend
 
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        {
 
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                MessageBoxResult dialogResult;
 
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                MessageBoxButton buttons;
 
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                MessageBoxImage icon;
 
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                MessageBoxOptions options;
 
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                MessageBoxResult defaultResult;
 
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                public AlertDialogBackend()
 
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                {
 
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                        this.buttons = MessageBoxButton.OKCancel;
 
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                        this.icon = MessageBoxImage.None;
 
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                        this.options = MessageBoxOptions.None;
 
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                        this.defaultResult = MessageBoxResult.Cancel;
 
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                }
 
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                public Command Run (WindowFrame transientFor, MessageDescription message)
 
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                {
 
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                        this.icon = GetIcon (message.Icon);
 
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                        this.buttons = ConvertButtons (message.Buttons);
 
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                        if (message.SecondaryText == null)
 
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                                message.SecondaryText = String.Empty;
 
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                        else {
 
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                                message.Text = message.Text + "\r\n\r\n" + message.SecondaryText;
 
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                                message.SecondaryText = String.Empty;
 
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                        }
 
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                        var wb = (WindowFrameBackend)WidgetRegistry.GetBackend (transientFor);
 
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                        if (wb != null) {
 
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                                this.dialogResult = MessageBox.Show (wb.Window, message.Text,message.SecondaryText,
 
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                                                                                                        this.buttons, this.icon, this.defaultResult, this.options);
 
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                        } else {
 
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                                this.dialogResult = MessageBox.Show (message.Text, message.SecondaryText, this.buttons, 
 
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                                                                                                        this.icon, this.defaultResult, this.options);
 
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                        }
 
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                        return ConvertResultToCommand (this.dialogResult);
 
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                }
 
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                public bool ApplyToAll
 
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                {
 
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                        get;
 
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                        set;
 
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                }
 
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                MessageBoxImage GetIcon (string iconText)
 
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                {
 
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                        switch (iconText) {
 
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                        case StockIcons.Error:
 
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                                return MessageBoxImage.Error;
 
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                        case StockIcons.Warning:
 
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                                return MessageBoxImage.Warning;
 
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                        case StockIcons.Information:
 
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                                return MessageBoxImage.Information;
 
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                        case StockIcons.Question:
 
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                                return MessageBoxImage.Question;
 
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                        default:
 
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                                return MessageBoxImage.None;
 
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                        }
 
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                }
 
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                Command ConvertResultToCommand (MessageBoxResult dialogResult)
 
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                {
 
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                        switch (dialogResult) {
 
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                        case MessageBoxResult.None:
 
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                                return Command.No;
 
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                        case MessageBoxResult.Cancel:
 
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                                return Command.Cancel;
 
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                        case MessageBoxResult.No:
 
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                                return Command.No;
 
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                        case MessageBoxResult.Yes:
 
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                                return Command.Yes;
 
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                        case MessageBoxResult.OK:
 
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                                return Command.Ok;
 
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                        default:
 
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                                return Command.Cancel;
 
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                        }
 
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                }
 
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                MessageBoxButton ConvertButtons (IList<Command> buttons)
 
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                {
 
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                        MessageBoxButton result;
 
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                        switch (buttons.Count){
 
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                        case 1:
 
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                                if (buttons.Contains(Command.Ok)) {
 
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                                        result = MessageBoxButton.OK;
 
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                                } else {
 
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                                        throw new NotImplementedException ();
 
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                                }
 
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                                break;
 
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                        case 2:
 
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                                if (buttons.Contains (Command.Ok) && buttons.Contains (Command.Cancel)) {
 
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                                        result = MessageBoxButton.OKCancel;
 
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                                } else if (buttons.Contains (Command.Yes) && buttons.Contains (Command.No)) {
 
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                                        result = MessageBoxButton.YesNo;
 
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                                } else {
 
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                                        throw new NotImplementedException ();
 
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                                }
 
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                                break;
 
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                        case 3:
 
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                                if (buttons.Contains (Command.Yes) && buttons.Contains (Command.No) && buttons.Contains (Command.Cancel)) {
 
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                                        result = MessageBoxButton.YesNoCancel;
 
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                                } else {
 
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                                        throw new NotImplementedException ();
 
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                                }
 
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                                break;
 
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                        default:
 
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                                throw new NotImplementedException ();
 
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                        }
 
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                        return result;
 
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                }
 
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                public void Dispose ()
 
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                {
 
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                }
 
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        }
 
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}
 
 
b'\\ No newline at end of file'