public PropertyGrid2()
{
this.processIncrementalCall = new DelayedCall(this.ProcessIncrementalPropertyAdd, DispatcherPriority.Background);
this.filterCall = new DelayedCall(this.ProcessFilter, DispatcherPriority.Background);
this.InitializeComponent();
this.Loaded += this.HandleLoaded;
this.Unloaded += this.HandleUnloaded;
this.CommandBindings.Add(new CommandBinding(PropertyGrid2.ShowBindingErrorsCommand, this.HandleShowBindingErrors, this.CanShowBindingErrors));
this.CommandBindings.Add(new CommandBinding(PropertyGrid2.ClearCommand, this.HandleClear, this.CanClear));
this.CommandBindings.Add(new CommandBinding(PropertyGrid2.SortCommand, this.HandleSort));
filterTimer = new DispatcherTimer();
filterTimer.Interval = TimeSpan.FromSeconds(0.3);
filterTimer.Tick += (s, e) =>
{
this.filterCall.Enqueue();
filterTimer.Stop();
};
}
public PropertyGrid2()
{
processRefreshCall = new DelayedCall(ProcessRefresh, DispatcherPriority.ApplicationIdle);
processIncrementalCall = new DelayedCall(ProcessIncrementalPropertyAdd, DispatcherPriority.Background);
filterCall = new DelayedCall(ProcessFilter, DispatcherPriority.Background);
InitializeComponent();
Loaded += HandleLoaded;
Unloaded += HandleUnloaded;
CommandBindings.Add(new CommandBinding(ShowBindingErrorsCommand, HandleShowBindingErrors,
CanShowBindingErrors));
CommandBindings.Add(new CommandBinding(ClearCommand, HandleClear, CanClear));
CommandBindings.Add(new CommandBinding(SortCommand, HandleSort));
filterTimer = new DispatcherTimer();
filterTimer.Interval = TimeSpan.FromSeconds(0.3);
filterTimer.Tick += (s, e) => {
filterCall.Enqueue();
filterTimer.Stop();
};
}
public SnoopUI()
{
this.filterCall = new DelayedCall(this.ProcessFilter, DispatcherPriority.Background);
this.InheritanceBehavior = InheritanceBehavior.SkipToThemeNext;
this.InitializeComponent();
// wrap the following PresentationTraceSources.Refresh() call in a try/catch
// sometimes a NullReferenceException occurs
// due to empty <filter> elements in the app.config file of the app you are snooping
// see the following for more info:
// http://snoopwpf.codeplex.com/discussions/236503
// http://snoopwpf.codeplex.com/workitem/6647
try
{
PresentationTraceSources.Refresh();
PresentationTraceSources.DataBindingSource.Switch.Level = SourceLevels.Error;
}
catch (NullReferenceException)
{
// swallow this exception since you can Snoop just fine anyways.
}
this.CommandBindings.Add(new CommandBinding(SnoopUI.IntrospectCommand, this.HandleIntrospection));
this.CommandBindings.Add(new CommandBinding(SnoopUI.RefreshCommand, this.HandleRefresh));
this.CommandBindings.Add(new CommandBinding(SnoopUI.HelpCommand, this.HandleHelp));
this.CommandBindings.Add(new CommandBinding(SnoopUI.InspectCommand, this.HandleInspect));
this.CommandBindings.Add(new CommandBinding(SnoopUI.SelectFocusCommand, this.HandleSelectFocus));
this.CommandBindings.Add(new CommandBinding(SnoopUI.SelectFocusScopeCommand, this.HandleSelectFocusScope));
//NOTE: this is up here in the outer UI layer so ESC will clear any typed filter regardless of where the focus is
// (i.e. focus on a selected item in the tree, not in the property list where the search box is hosted)
this.CommandBindings.Add(new CommandBinding(SnoopUI.ClearSearchFilterCommand, this.ClearSearchFilterHandler));
this.CommandBindings.Add(new CommandBinding(SnoopUI.CopyPropertyChangesCommand, this.CopyPropertyChangesHandler));
InputManager.Current.PreProcessInput += this.HandlePreProcessInput;
this.Tree.SelectedItemChanged += this.HandleTreeSelectedItemChanged;
// we can't catch the mouse wheel at the ZoomerControl level,
// so we catch it here, and relay it to the ZoomerControl.
this.MouseWheel += this.SnoopUI_MouseWheel;
filterTimer = new DispatcherTimer();
filterTimer.Interval = TimeSpan.FromSeconds(0.3);
filterTimer.Tick += (s, e) =>
{
EnqueueAfterSettingFilter();
filterTimer.Stop();
};
InitShell();
}