| using System; | |
| using System.Drawing; | |
| using System.Windows.Forms; | |
| namespace WeifenLuo.WinFormsUI.Docking | |
| { | |
| public static class DockHelper | |
| { | |
| public static bool IsDockStateAutoHide(DockState dockState) | |
| { | |
| if (dockState == DockState.DockLeftAutoHide || | |
| dockState == DockState.DockRightAutoHide || | |
| dockState == DockState.DockTopAutoHide || | |
| dockState == DockState.DockBottomAutoHide) | |
| return true; | |
| else | |
| return false; | |
| } | |
| public static bool IsDockStateValid(DockState dockState, DockAreas dockableAreas) | |
| { | |
| if (((dockableAreas & DockAreas.Float) == 0) && | |
| (dockState == DockState.Float)) | |
| return false; | |
| else if (((dockableAreas & DockAreas.Document) == 0) && | |
| (dockState == DockState.Document)) | |
| return false; | |
| else if (((dockableAreas & DockAreas.DockLeft) == 0) && | |
| (dockState == DockState.DockLeft || dockState == DockState.DockLeftAutoHide)) | |
| return false; | |
| else if (((dockableAreas & DockAreas.DockRight) == 0) && | |
| (dockState == DockState.DockRight || dockState == DockState.DockRightAutoHide)) | |
| return false; | |
| else if (((dockableAreas & DockAreas.DockTop) == 0) && | |
| (dockState == DockState.DockTop || dockState == DockState.DockTopAutoHide)) | |
| return false; | |
| else if (((dockableAreas & DockAreas.DockBottom) == 0) && | |
| (dockState == DockState.DockBottom || dockState == DockState.DockBottomAutoHide)) | |
| return false; | |
| else | |
| return true; | |
| } | |
| public static bool IsDockWindowState(DockState state) | |
| { | |
| if (state == DockState.DockTop || state == DockState.DockBottom || state == DockState.DockLeft || | |
| state == DockState.DockRight || state == DockState.Document) | |
| return true; | |
| else | |
| return false; | |
| } | |
| public static DockState ToggleAutoHideState(DockState state) | |
| { | |
| if (state == DockState.DockLeft) | |
| return DockState.DockLeftAutoHide; | |
| else if (state == DockState.DockRight) | |
| return DockState.DockRightAutoHide; | |
| else if (state == DockState.DockTop) | |
| return DockState.DockTopAutoHide; | |
| else if (state == DockState.DockBottom) | |
| return DockState.DockBottomAutoHide; | |
| else if (state == DockState.DockLeftAutoHide) | |
| return DockState.DockLeft; | |
| else if (state == DockState.DockRightAutoHide) | |
| return DockState.DockRight; | |
| else if (state == DockState.DockTopAutoHide) | |
| return DockState.DockTop; | |
| else if (state == DockState.DockBottomAutoHide) | |
| return DockState.DockBottom; | |
| else | |
| return state; | |
| } | |
| public static DockPane PaneAtPoint(Point pt, DockPanel dockPanel) | |
| { | |
| if (!Win32Helper.IsRunningOnMono) | |
| for (Control control = Win32Helper.ControlAtPoint(pt); control != null; control = control.Parent) | |
| { | |
| IDockContent content = control as IDockContent; | |
| if (content != null && content.DockHandler.DockPanel == dockPanel) | |
| return content.DockHandler.Pane; | |
| DockPane pane = control as DockPane; | |
| if (pane != null && pane.DockPanel == dockPanel) | |
| return pane; | |
| } | |
| return null; | |
| } | |
| public static FloatWindow FloatWindowAtPoint(Point pt, DockPanel dockPanel) | |
| { | |
| if (!Win32Helper.IsRunningOnMono) | |
| for (Control control = Win32Helper.ControlAtPoint(pt); control != null; control = control.Parent) | |
| { | |
| FloatWindow floatWindow = control as FloatWindow; | |
| if (floatWindow != null && floatWindow.DockPanel == dockPanel) | |
| return floatWindow; | |
| } | |
| return null; | |
| } | |
| } | |
| } | |