void viewModel_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (e.PropertyName == "ToolTipViewModel")
{
var toolTipView = new TaskToolTipView.TaskToolTipView();
toolTipView.DataContext = ((ActiveTaskViewModel)DataContext).ToolTipViewModel;
var toolTip = new ToolTip();
toolTip.Content = toolTipView;
this.ToolTip = toolTip;
toolTip.Placement = System.Windows.Controls.Primitives.PlacementMode.Bottom;
}
}
/// <summary>
/// Handles the DataContextChanged event of the ActiveTaskView control.
/// This is a necessary hack, since the tooltip will only bind once. When the datacontext changes, it doesn't update.
/// This is why it is reinstantiated programmatically
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
void DesktopTaskView_DataContextChanged(object sender, System.Windows.DependencyPropertyChangedEventArgs e)
{
if (DataContext == null)
{
return;
}
var viewModel = (DesktopTaskViewModel)DataContext;
var toolTipView = new TaskToolTipView.TaskToolTipView();
toolTipView.DataContext = viewModel.ToolTipViewModel;
var toolTip = new ToolTip();
toolTip.Content = toolTipView;
this.ToolTip = toolTip;
toolTip.Placement = System.Windows.Controls.Primitives.PlacementMode.Bottom;
toolTip.Padding = new Thickness(0);
}
