C# Dialogs.TaskDialog类代码示例

        public static void PluginExc(Exception z,   jZmPlugin plug)
        {
            TaskDialog diag = new TaskDialog();
            diag.InstructionText = "'" + plug.Name + "' by '" + plug.Author + "' has thrown a exception.";
            diag.Text = "One of your plugins has thrown an unhandled exception.\nThis means that one of your plugin may be unstable.";
            diag.Caption = "WTF?";
            diag.Icon = TaskDialogStandardIcon.Error;
            diag.DetailsExpandedText = z.ToString();
            TaskDialogCommandLink linkz = new TaskDialogCommandLink("r", "Restart jZm");
            linkz.ShowElevationIcon = true;
            linkz.Click += delegate(object sender, EventArgs argz)
            {
                diag.Close();
                Application.Restart();
            };
            diag.Controls.Add(linkz);
            linkz = new TaskDialogCommandLink("r", "Exit jZm");
            linkz.Click += delegate(object sender, EventArgs argz)
            {
                diag.Close();
                Environment.Exit(-1);
            };
            diag.Controls.Add(linkz);

            linkz = new TaskDialogCommandLink("r", "Ignore error", "Warning: Plugin might throw more errors, You'll probably be better off contacting the owner and/or removing the plugin.");
            linkz.Click += delegate(object sender, EventArgs argz)
            {
                diag.Close();
            };
            diag.Controls.Add(linkz);
            diag.Show();
        }

        /// <summary>
        /// Shows the dialog.
        /// </summary>
        public static TaskDialogResult Show(IntPtr owner)
        {
            TaskDialog td = new TaskDialog();

            TaskDialogCommandLink cusButton = new TaskDialogCommandLink("cusButton", U.T("AssociationsChoose"), U.T("AssociationsChooseText"));
            TaskDialogCommandLink skipButton = new TaskDialogCommandLink("skipButton", U.T("AssociationsSkip"), U.T("AssociationsSkipText"));
            TaskDialogCommandLink defButton = new TaskDialogCommandLink("defButton", U.T("AssociationsYes"), U.T("AssociationsYesText"));

            defButton.Click += new EventHandler(defButton_Click);
            skipButton.Click += new EventHandler(skipButton_Click);

            td.Controls.Add(defButton);
            td.Controls.Add(cusButton);
            td.Controls.Add(skipButton);

            td.Caption = U.T("AssociationsCaption");
            td.InstructionText = U.T("AssociationsInstruction");
            td.Text = U.T("AssociationsText");
            td.StartupLocation = TaskDialogStartupLocation.CenterOwner;
            td.OwnerWindowHandle = owner;
            return td.Show();
        }

        public static void HandleException(Window window, DirectoryNotFoundException ex)
        {
            try
            {
                string message = string.Format(Properties.Resources.MessageDirectoryNotFoundException);

                TaskDialog dialog = new TaskDialog();

                dialog.InstructionText = message;
                //dialog.Text
                dialog.Icon = TaskDialogStandardIcon.Error;
                dialog.StandardButtons = TaskDialogStandardButtons.Ok;

                dialog.DetailsExpandedText = ex.Message;

                dialog.Caption = App.Current.ApplicationTitle;
                if (window != null)
                {
                    dialog.OwnerWindowHandle = new WindowInteropHelper(window).Handle;
                }

                dialog.Show();
            }
            catch (PlatformNotSupportedException)
            {
                MessageBox.Show(ex.Message);
            }
        }

 public static void HandleException(Window window, FileNotFoundException ex)
 {
     try
     {
         var fileName = Path.GetFileName(ex.FileName);
         var message = string.Format(Properties.Resources.MessageFileNotFoundException, fileName);
         var dialog = new TaskDialog
                          {
                              InstructionText = message,
                              Icon = TaskDialogStandardIcon.Error,
                              StandardButtons = TaskDialogStandardButtons.Ok,
                              DetailsExpandedText = ex.Message,
                              Caption = App.Current.ApplicationTitle
                          };
         if (window != null)
         {
             dialog.OwnerWindowHandle = new WindowInteropHelper(window).Handle;
         }
         dialog.Show();
     }
     catch (PlatformNotSupportedException)
     {
         MessageBox.Show(ex.Message);
     }
 }

        private void ExecuteStart(object sender, RoutedEventArgs e)
        {
            if (!_viewModel.DoNotShowWarning)
            {
                using (TaskDialog dlg = new TaskDialog())
                {
                    dlg.Caption = "Подтвердите операцию";
                    dlg.Text = "Во время своей работы приложение создаст временные базы данных на указанном вами сервере. Они будут удалены сразу после окончания тестирования.\r\n\r\nНе используйте данное приложение с рабочим SQL Server!";
                    dlg.Cancelable = true;
                    var okLink = new TaskDialogCommandLink("ok", "Согласен. Продолжаем!");
                    okLink.Click += (sender2, e2) => ((TaskDialog)((TaskDialogCommandLink)sender2).HostingDialog).Close(TaskDialogResult.Ok);
                    var cancelLink = new TaskDialogCommandLink("cancel", "Я передумал") {Default = true};
                    cancelLink.Click += (sender2, e2) => ((TaskDialog)((TaskDialogCommandLink)sender2).HostingDialog).Close(TaskDialogResult.Cancel);
                    dlg.Controls.Add(okLink);
                    dlg.Controls.Add(cancelLink);
                    dlg.FooterCheckBoxText = "Больше не спрашивать";

                    var result = dlg.Show();
                    _viewModel.DoNotShowWarning = dlg.FooterCheckBoxChecked.Value;
                    if (result != TaskDialogResult.Ok) return;
                }
            }

            _viewModel.PoolTestRunning = true;
            _viewModel.Server = tbServer.Text.Trim();
            _viewModel.UseSqlAuthentication = cbUseSqlAuth.IsChecked.Value;
            _viewModel.UserName = tbUserName.Text.Trim();
            _viewModel.Password = tbPassword.Password;
            _viewModel.LogLines.Clear();

            Thread t = new Thread(_presenter.RunPoolTest);
            t.Start();
        }

        public static void Show(Window owner = null, string text = "", string instructionText = "", string caption = "Information")
        {
            IntPtr windowHandle = IntPtr.Zero;

            if (owner == null)
                windowHandle = new WindowInteropHelper(Application.Current.MainWindow).Handle;
            else
                windowHandle = new WindowInteropHelper(owner).Handle;

            try
            {
                using (TaskDialog taskDialog = new TaskDialog())
                {
                    taskDialog.OwnerWindowHandle = windowHandle;
                    taskDialog.StandardButtons = TaskDialogStandardButtons.Ok;
                    taskDialog.StartupLocation = TaskDialogStartupLocation.CenterOwner;
                    taskDialog.Icon = TaskDialogStandardIcon.Information;
                    taskDialog.Text = text;
                    taskDialog.InstructionText = instructionText;
                    taskDialog.Caption = caption;
                    taskDialog.Show();
                }
            }
            catch (Exception)
            {
                if (owner != null)
                    MessageBox.Show(owner, text, caption, MessageBoxButton.OK, MessageBoxImage.Information);
                else
                    MessageBox.Show(text, caption, MessageBoxButton.OK, MessageBoxImage.Information);
            }
        }

        private void ButtonTaskDialogCustomButtonClose_Click(object sender, RoutedEventArgs e)
        {
            var helper = new WindowInteropHelper(this);
            var td = new TaskDialog {OwnerWindowHandle = helper.Handle};

            var closeLink = new TaskDialogCommandLink("close", "Close", "Closes the task dialog");
            closeLink.Click += (o, ev) => td.Close(TaskDialogResult.CustomButtonClicked);
            var closeButton = new TaskDialogButton("closeButton", "Close");
            closeButton.Click += (o, ev) => td.Close(TaskDialogResult.CustomButtonClicked);

            // Enable one or the other; can't have both at the same time
            td.Controls.Add(closeLink);
            //td.Controls.Add(closeButton);

            // needed since none of the buttons currently closes the TaskDialog
            td.Cancelable = true;

            switch (td.Show())
            {
                case TaskDialogResult.CustomButtonClicked:
                    MessageBox.Show("The task dialog was closed by a custom button");
                    break;
                case TaskDialogResult.Cancel:
                    MessageBox.Show("The task dialog was canceled");
                    break;
                default:
                    MessageBox.Show("The task dialog was closed by other means");
                    break;
            }
        }

 private void ButtonTaskDialogIconFix_Click(object sender, RoutedEventArgs e)
 {
     using (var dialog = new TaskDialog
     {
         Caption = "Caption",
         DetailsCollapsedLabel = "DetailsCollapsedLabel",
         DetailsExpanded = true,
         DetailsExpandedLabel = "DetailsExpandedLabel",
         DetailsExpandedText = "DetailsExpandedText",
         ExpansionMode = TaskDialogExpandedDetailsLocation.ExpandContent,
         FooterCheckBoxChecked = true,
         FooterCheckBoxText = "FooterCheckBoxText",
         FooterIcon = TaskDialogStandardIcon.Information,
         FooterText = "FooterText",
         HyperlinksEnabled = true,
         Icon = TaskDialogStandardIcon.Shield,
         InstructionText = "InstructionText",
         ProgressBar = new TaskDialogProgressBar {Value = 100},
         StandardButtons =
             TaskDialogStandardButtons.Ok | TaskDialogStandardButtons.Yes | TaskDialogStandardButtons.No |
             TaskDialogStandardButtons.Cancel | TaskDialogStandardButtons.Close | TaskDialogStandardButtons.Retry,
         StartupLocation = TaskDialogStartupLocation.CenterScreen,
         Text = "Text"
     })
     {
         dialog.Show();
     }
 }

        // OMG, http://www.roblox.com/Game/PlaceLauncher.ashx?request=RequestGame&placeId=1818

        private void button1_Click(object sender, EventArgs e)
        {
            Console.WriteLine("f");
            TaskDialog dialog = new TaskDialog();
            dialog.Opened += dialog_Opened;
            TaskDialogProgressBar bar = new TaskDialogProgressBar(0, 100, 2);
            bar.State = TaskDialogProgressBarState.Marquee;
            dialog.Controls.Add(bar);

            dialog.StandardButtons = TaskDialogStandardButtons.None;

            backgroundWorker1.RunWorkerCompleted += (s, ev) =>
            {
                if (ev.Result == (object)true)
                {
                    try
                    {
                        dialog.Close(TaskDialogResult.Ok);
                    }
                    catch { }
                }
            };

            dialog.InstructionText = "Launching Roblox...";
            dialog.Text = "Getting Authentication Url, Ticket, and Join Script.";
            dialog.Closing += dialog_Closing;
            dialog.Show();
        }

        /*
         * Continue button click event handler.
         */
        private void continueButton_Click(object sender, EventArgs e) {
            // Save team domain if valid otherwise show team not found information dialog
            if(IsTeamDomainValid()) {
                SlackTeamDomain = teamDomainTextBox.Text.ToLowerInvariant();
                DialogResult = DialogResult.OK;
                Close();
            } else {
                TaskDialog noTeamDialog = new TaskDialog() {
                    Caption = Application.ProductName,
                    HyperlinksEnabled = true,
                    Icon = TaskDialogStandardIcon.Information,
                    InstructionText = "We couldn't find your team.",
                    OwnerWindowHandle = Handle,
                    StandardButtons = TaskDialogStandardButtons.Ok,
                    Text = "If you can't remember your team's address, Slack can <a href=\"#\">send you a reminder</a>."
                };

                noTeamDialog.HyperlinkClick += delegate { Process.Start(FindYourTeamUrl); };

                // Workaround for a bug in the Windows TaskDialog API
                noTeamDialog.Opened += (td, ev) => {
                    TaskDialog taskDialog = td as TaskDialog;
                    taskDialog.Icon = noTeamDialog.Icon;
                    taskDialog.InstructionText = noTeamDialog.InstructionText;
                };

                noTeamDialog.Show();
            }
        }

 public static void Crash(Exception z)
 {
     TaskDialog diag = new TaskDialog();
     diag.InstructionText = "An unhandled exception was caught";
     diag.Text = "jZm has crashed because of a unhandled exception, this means something happend that shouldn't happen.";
     diag.Caption = "WTF?";
     diag.Icon = TaskDialogStandardIcon.Error;
     diag.DetailsExpandedText = z.ToString();
     TaskDialogCommandLink linkz = new TaskDialogCommandLink("r", "Restart jZm");
     linkz.ShowElevationIcon = true;
     linkz.Click += delegate(object sender, EventArgs argz)
     {
         diag.Close();
         Application.Restart();
     };
     diag.Controls.Add(linkz);
     linkz = new TaskDialogCommandLink("r", "Exit jZm");
     linkz.Click += delegate(object sender, EventArgs argz)
     {
         diag.Close();
         Environment.Exit(-1);
     };
     diag.Controls.Add(linkz);
     diag.Show();
     Environment.Exit(-1);
 }

        private void button1_Click(object sender, EventArgs e)
        {
            if (comboBox1.SelectedItem != null)
            {
                ParentalControlsCredential cred = new ParentalControlsCredential(textBox1.Text, textBox2.Text, false);
                if(!file.Remove((ParentalControlsCredential)comboBox1.SelectedItem))
                {
                    TaskDialog dialog = new TaskDialog();

                    dialog.Caption = this.Text;
                    dialog.InstructionText = "Failed to Change Credential";
                    dialog.Text = "An unknown error occured while changing \""+((ParentalControlsCredential)comboBox1.SelectedItem).Username+"\"";
                    dialog.Opened += (a, b) =>
                    {
                        dialog.Icon = TaskDialogStandardIcon.Error;
                    };

                    dialog.Show();
                }
                else
                {
                    file.Add(cred);
                    RefreshItems(false);
                    comboBox1.SelectedItem = cred;
                }
            }
        }

        private void cmdShow_Click(object sender, EventArgs e)
        {
            TaskDialog td = new TaskDialog();

            #region Button(s)

            TaskDialogStandardButtons button = TaskDialogStandardButtons.None;

            if (chkOK.Checked) button |= TaskDialogStandardButtons.Ok; 
            if (chkCancel.Checked) button |= TaskDialogStandardButtons.Cancel;

            if (chkYes.Checked) button |= TaskDialogStandardButtons.Yes;
            if (chkNo.Checked) button |= TaskDialogStandardButtons.No;

            if (chkClose.Checked) button |= TaskDialogStandardButtons.Close;
            if (chkRetry.Checked) button |= TaskDialogStandardButtons.Retry;

            #endregion

            #region Icon

            if (rdoError.Checked)
            {
                td.Icon = TaskDialogStandardIcon.Error;
            }
            else if (rdoInformation.Checked)
            {
                td.Icon = TaskDialogStandardIcon.Information;
            }
            else if (rdoShield.Checked)
            {
                td.Icon = TaskDialogStandardIcon.Shield;
            }
            else if (rdoWarning.Checked)
            {
                td.Icon = TaskDialogStandardIcon.Warning;
            }

            #endregion

            #region Prompts

            string title = txtTitle.Text;
            string instruction  = txtInstruction.Text;
            string content = txtContent.Text;

            #endregion

            td.StandardButtons = button;
            td.InstructionText = instruction;
            td.Caption = title;
            td.Text = content;
            td.OwnerWindowHandle = this.Handle;
            
            TaskDialogResult res = td.Show();

            this.resultLbl.Text = "Result = " + res.ToString();
        }

        public DialogResult ShowDialog(IWin32Window owner)
        {
            var isLogicError = !IsID10TError(_exception);

            var editReportLinkHref = "edit_report";

            var dialog = new TaskDialog
                         {
                             Cancelable = true,
                             DetailsExpanded = false,
                             HyperlinksEnabled = true,
                             ExpansionMode = TaskDialogExpandedDetailsLocation.ExpandFooter,
                             StartupLocation = TaskDialogStartupLocation.CenterOwner,

                             Icon = TaskDialogStandardIcon.Error,
                             Caption = _title,
                             InstructionText = "An unexpected error occured.",
                             Text = _exception.Message,
                             DetailsExpandedText = _exception.ToString(),

                             DetailsCollapsedLabel = "Show &details",
                             DetailsExpandedLabel = "Hide &details",

                             FooterText = string.Format("<a href=\"{0}\">Edit report contents</a>", editReportLinkHref),

                             OwnerWindowHandle = owner.Handle
                         };

            var sendButton = new TaskDialogCommandLink("sendButton", "&Report This Error\nFast and painless - I promise!");
            sendButton.Click += delegate
                                {
                                    new TaskBuilder()
                                        .OnCurrentThread()
                                        .DoWork((invoker, token) => ErrorReporter.Report(_exception))
                                        .Fail(args => ReportExceptionFail(owner, args))
                                        .Succeed(() => ReportExceptionSucceed(owner))
                                        .Build()
                                        .Start();
                                    dialog.Close(TaskDialogResult.Yes);
                                };

            var dontSendButton = new TaskDialogCommandLink("dontSendButton", "&No Thanks\nI don't feel like being helpful");
            dontSendButton.Click += delegate
                                    {
                                        dialog.Close(TaskDialogResult.No);
                                    };

            dialog.HyperlinkClick += (sender, args) => MessageBox.Show(owner, args.LinkText);

            if (true || isLogicError)
            {
                dialog.Controls.Add(sendButton);
                dialog.Controls.Add(dontSendButton);
            }

            return dialog.Show().ToDialogResult();
        }

        // Configuration is applied at dialog creation time.
        internal NativeTaskDialog(NativeTaskDialogSettings settings, TaskDialog outerDialog)
        {
            nativeDialogConfig = settings.NativeConfiguration;
            this.settings = settings;

            // Wireup dialog proc message loop for this instance.
            nativeDialogConfig.callback = new TaskDialogNativeMethods.TaskDialogCallback(DialogProc);

            ShowState = DialogShowState.PreShow;

            // Keep a reference to the outer shell, so we can notify.
            this.outerDialog = outerDialog;
        }