// Token: 0x06005925 RID: 22821 RVA: 0x0018A2E0 File Offset: 0x001884E0 private bool AllowHandleKeyEvent(FocusNavigationDirection direction) { if (!this.IsSelected) { return(false); } DependencyObject dependencyObject = Keyboard.FocusedElement as DependencyObject; if (dependencyObject != null) { DependencyObject dependencyObject2 = UIElementHelper.PredictFocus(dependencyObject, direction); if (dependencyObject2 != dependencyObject) { while (dependencyObject2 != null) { TreeViewItem treeViewItem = dependencyObject2 as TreeViewItem; if (treeViewItem == this) { return(false); } if (treeViewItem != null || dependencyObject2 is TreeView) { return(true); } dependencyObject2 = KeyboardNavigation.GetParent(dependencyObject2); } } } return(true); }
private static bool IsVisible(DependencyObject element) { while (element != null) { Visibility visibility; UIElement uiElem = element as UIElement; UIElement3D uiElem3D = element as UIElement3D; if (uiElem != null) { visibility = uiElem.Visibility; } else { visibility = uiElem3D.Visibility; } if (visibility != Visibility.Visible) { return(false); } element = UIElementHelper.GetUIParent(element); } return(true); }
private static UIElement GetTarget(DependencyObject o) { UIElement uIElement = o as UIElement; if (uIElement == null) { ContentElement contentElement = o as ContentElement; if (contentElement != null) { DependencyObject dependencyObject = PopupControlService.FindContentElementParent(contentElement); uIElement = (dependencyObject as UIElement); if (uIElement == null) { UIElement3D uIElement3D = dependencyObject as UIElement3D; if (uIElement3D != null) { uIElement = UIElementHelper.GetContainingUIElement2D(uIElement3D); } } } else { UIElement3D uIElement3D2 = o as UIElement3D; if (uIElement3D2 != null) { uIElement = UIElementHelper.GetContainingUIElement2D(uIElement3D2); } } } return(uIElement); }
/// <summary> /// Removes a handler for the <see cref="E:TwistedLogik.Ultraviolet.UI.Presentation.Input.FocusManager.LostFocus"/> /// attached event from the specified element. /// </summary> /// <param name="element">The element from which to remove the handler.</param> /// <param name="handler">The handler to remove from the specified element.</param> public static void RemoveLostFocusHandler(DependencyObject element, UpfRoutedEventHandler handler) { Contract.Require(element, nameof(element)); Contract.Require(handler, nameof(handler)); UIElementHelper.RemoveHandler(element, LostFocusEvent, handler); }
private bool AllowHandleKeyEvent(FocusNavigationDirection direction) { if (!IsSelected) { return(false); } DependencyObject currentFocus = Keyboard.FocusedElement as DependencyObject; if (currentFocus != null) { DependencyObject predict = UIElementHelper.PredictFocus(currentFocus, direction); if (predict != currentFocus) { while (predict != null) { TreeViewItem item = predict as TreeViewItem; if (item == this) { return(false); // There is a focusable item in the header } else if ((item != null) || (predict is TreeView)) { return(true); } predict = KeyboardNavigation.GetParent(predict); } } } return(true); }
private void CommentButton_Click(object sender, RoutedEventArgs e) { //The comment button will go into or out of the Comment Box var button = sender as UIElement; if (button != null) { var textbox = UIElementHelper.FindNear <TextBox>(button); if (textbox != null) { if (textbox.IsVisible) { if (textbox.IsFocused) { button.Focus(); RaiseFocusChanged(new RoutedEventArgs()); } else { textbox.Focus(); textbox.CaretIndex = textbox.Text.Length; RaiseFocusChanged(new RoutedEventArgs()); } } } } }
/// <summary> /// Focus on a textbox, and hint scrolling to the Grid containing that TextBox /// </summary> /// <param name="sender">TextBox to focus on</param> private void FocusOnTextbox(object sender) { var textbox = sender as TextBox; if (textbox != null) { System.Threading.Tasks.Task.Factory.StartNew(() => { System.Threading.Thread.Sleep(100); this.Dispatcher.BeginInvoke(new Action(() => { if (textbox.IsVisible) { textbox.Focus(); textbox.CaretIndex = textbox.Text.Length; var parentGrid = UIElementHelper.FindParentOf <Grid>(textbox); if (parentGrid != null) { var position = parentGrid.TranslatePoint(new Point(0, 0), this); if (ScrollHint != null) { ScrollHint(this, new IcdListScrollHintEventArgs(position.Y)); } } } })); }); } }
/// <summary> /// Returns the UIElement target /// </summary> private static UIElement GetTarget(DependencyObject o) { UIElement uie = o as UIElement; if (uie == null) { ContentElement ce = o as ContentElement; if (ce != null) { DependencyObject ceParent = FindContentElementParent(ce); // attempt to cast to a UIElement uie = ceParent as UIElement; if (uie == null) { // target can't be a UIElement3D - so get the nearest containing UIElement UIElement3D uie3D = ceParent as UIElement3D; if (uie3D != null) { uie = UIElementHelper.GetContainingUIElement2D(uie3D); } } } else { // it wasn't a UIElement or ContentElement, try one last cast to UIElement3D // target can't be a UIElement3D - so get the nearest containing UIElement UIElement3D uie3D = o as UIElement3D; if (uie3D != null) { uie = UIElementHelper.GetContainingUIElement2D(uie3D); } } } return(uie); }
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label) { Initialize(property); --EditorGUI.indentLevel; using (var check = new EditorGUI.ChangeCheckScope()) { if (m_MaskedSourceNames == null) { m_MaskedSourceNames = EnumHelper.MaskOutEnumNames <ImageSource>((int)m_SupportedSources); } var index = EnumHelper.GetMaskedIndexFromEnumValue <ImageSource>(m_Source.intValue, (int)m_SupportedSources); index = EditorGUILayout.Popup(new GUIContent("Camera", "The camera to use for the recording."), index, m_MaskedSourceNames); if (check.changed) { m_Source.intValue = EnumHelper.GetEnumValueFromMaskedIndex <ImageSource>(index, (int)m_SupportedSources); } } if ((ImageSource)m_Source.intValue == ImageSource.TaggedCamera) { ++EditorGUI.indentLevel; EditorGUILayout.PropertyField(m_CameraTag, Styles.TagLabel); --EditorGUI.indentLevel; } var outputDimensions = new int[2]; outputDimensions[0] = m_OutputWidth.intValue; outputDimensions[1] = m_OutputHeight.intValue; if (UIElementHelper.MultiIntField(Styles.OutputLabel, Styles.DimensionLabels, outputDimensions)) { m_OutputWidth.intValue = outputDimensions[0]; m_OutputHeight.intValue = outputDimensions[1]; } var cubeMapWidth = new int[1]; cubeMapWidth[0] = m_CubeMapSz.intValue; outputDimensions[1] = m_OutputHeight.intValue; if (UIElementHelper.MultiIntField(Styles.CubeMapLabel, Styles.CubeDimensionLabel, cubeMapWidth)) { m_CubeMapSz.intValue = cubeMapWidth[0]; } EditorGUILayout.Space(); EditorGUILayout.PropertyField(m_RenderStereo, Styles.StereoLabel); ++EditorGUI.indentLevel; using (new EditorGUI.DisabledScope(!m_RenderStereo.boolValue)) { EditorGUILayout.PropertyField(m_StereoSeparation, Styles.StereoSeparationLabel); } --EditorGUI.indentLevel; EditorGUILayout.Space(); EditorGUILayout.PropertyField(m_FlipFinalOutput, Styles.FlipVerticalLabel); ++EditorGUI.indentLevel; }
/// <summary> /// Adds a handler for the <see cref="E:Ultraviolet.Presentation.Controls.Primitives.Selector.Unselected"/> /// attached event to the specified element. /// </summary> /// <param name="element">The element to which to add the event handler.</param> /// <param name="handler">The event handler to add to the element.</param> public static void AddUnselectedHandler(DependencyObject element, UpfRoutedEventHandler handler) { UIElementHelper.AddHandler(element, UnselectedEvent, handler); }
/// <summary> /// Removes a handler for the <see cref="E:Ultraviolet.Presentation.Controls.Primitives.Selector.Selected"/> /// attached event from the specified element. /// </summary> /// <param name="element">The element from which to remove the event handler.</param> /// <param name="handler">The event handler to remove from the element.</param> public static void RemoveSelectedHandler(DependencyObject element, UpfRoutedEventHandler handler) { UIElementHelper.RemoveHandler(element, SelectedEvent, handler); }
/// <summary> /// Removes a handler for the <see cref="E:TwistedLogik.Ultraviolet.UI.Presentation.Controls.ToolTipService.ToolTipClosing"/> /// attached event from the specified element. /// </summary> /// <param name="element">The element from which to remove the handler.</param> /// <param name="handler">The handler to remove from the specified element.</param> public static void RemoveToolTipClosingHandler(DependencyObject element, UpfToolTipEventHandler handler) { Contract.Require(element, nameof(element)); UIElementHelper.RemoveHandler(element, ToolTipClosingEvent, handler); }
/// <summary> /// Adds a handler for the <see cref="E:TwistedLogik.Ultraviolet.UI.Presentation.Controls.ToolTipService.ToolTipOpening"/> /// attached event to the specified element. /// </summary> /// <param name="element">The element to which to add the handler.</param> /// <param name="handler">The handler to add to the specified element.</param> public static void AddToolTipOpeningHandler(DependencyObject element, UpfToolTipEventHandler handler) { Contract.Require(element, nameof(element)); UIElementHelper.AddHandler(element, ToolTipOpeningEvent, handler); }