コード例 #1
0
        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();
            };
        }
コード例 #2
0
ファイル: PropertyGrid2.xaml.cs プロジェクト: chrkon/snoopwpf
        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();
            };
        }
コード例 #3
0
ファイル: SnoopUI.xaml.cs プロジェクト: cplotts/snoopwpf
        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();
        }