private void MainWindow_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (!WorkbenchMainWindow.IsVisible)
{
return;
}
WorkbenchMainWindow.IsVisibleChanged -= this.MainWindow_IsVisibleChanged;
WizardPad.ShowInWorkbench();
}
/// <summary>
/// Invokes the command.
/// </summary>
public override void Run()
{
if (ShowParametersPopup())
{
return;
}
var wizardPad = WizardPad.ShowInWorkbench();
if (wizardPad != null)
{
wizardPad.InnerControl.ActivateParameters();
}
}
private void MainWindow_Activated(object sender, EventArgs eventArgs)
{
WorkbenchMainWindow.Activated -= this.MainWindow_Activated;
WizardPad.ShowInWorkbench();
}
private static bool DoShowParametersPopup(TextArea textArea, Point popupPoint)
{
#region Argument Check
if (textArea == null)
{
throw new ArgumentNullException("textArea");
}
#endregion
var text = textArea.Selection.GetText(textArea.Document);
if (text.IsNullOrEmpty())
{
return(false);
}
var wizardPad = WizardPad.FindPad();
if (wizardPad == null)
{
return(false);
}
//// TODO [vmaklai] Think up a good idea of popup sizing
var parametersPage = new ParametersPageControl
{
Width = 600,
Height = 400,
ViewModel =
{
ParametersPage = { IsReplaceMode = true, AutoFocusedValue = text }
}
};
// Must be set after the control is created and initialized
parametersPage.ViewModel.ImportPage.RepositoryPath =
wizardPad.InnerControl.ViewModel.ImportPage.RepositoryPath;
parametersPage.ViewModel.ParametersPage.SetSelectedIdocItem(
wizardPad.InnerControl.ViewModel.ParametersPage.GetSelectedIdocItem());
var popupContent = new Grid
{
Background = SystemColors.ControlBrush,
Children =
{
new Border
{
BorderThickness = new Thickness(2d),
BorderBrush = SystemColors.ActiveBorderBrush,
Child = parametersPage
}
}
};
var popup = new KeyboardFriendlyPopup
{
IsOpen = false,
StaysOpen = false,
AllowsTransparency = true,
Placement = PlacementMode.Relative,
PlacementTarget = textArea,
HorizontalOffset = popupPoint.X,
VerticalOffset = popupPoint.Y,
PopupAnimation = PopupAnimation.None,
Focusable = false,
Opacity = 0d,
Child = popupContent
};
popup.PreviewMouseLeftButtonDown +=
(sender, e) =>
{
if (e.ClickCount == 2)
{
parametersPage.PerformAction();
}
};
FocusManager.SetFocusedElement(popup, parametersPage.ParameterTreeViewReference);
popup.Closed += (sender, e) => textArea.Focus();
popup.PreviewKeyDown +=
(sender, e) =>
{
switch (e.Key)
{
case Key.Escape:
popup.IsOpen = false;
break;
case Key.Enter:
parametersPage.PerformAction();
break;
}
};
parametersPage.ActionExecuted += (sender, e) => popup.IsOpen = false;
popup.IsOpen = true;
return(true);
}
