private Rectangle GetLogicalTabStripRectangle(DockState dockState, bool transformed) { if (!DockHelper.IsDockStateAutoHide(dockState)) { return(Rectangle.Empty); } int leftPanes = GetPanes(DockState.DockLeftAutoHide).Count; int rightPanes = GetPanes(DockState.DockRightAutoHide).Count; int topPanes = GetPanes(DockState.DockTopAutoHide).Count; int bottomPanes = GetPanes(DockState.DockBottomAutoHide).Count; int x, y, width, height; height = MeasureHeight(); if (dockState == DockState.DockLeftAutoHide && leftPanes > 0) { x = 0; y = (topPanes == 0) ? 0 : height; width = Height - (topPanes == 0 ? 0 : height) - (bottomPanes == 0 ? 0 : height); } else if (dockState == DockState.DockRightAutoHide && rightPanes > 0) { x = Width - height; if (leftPanes != 0 && x < height) { x = height; } y = (topPanes == 0) ? 0 : height; width = Height - (topPanes == 0 ? 0 : height) - (bottomPanes == 0 ? 0 : height); } else if (dockState == DockState.DockTopAutoHide && topPanes > 0) { x = leftPanes == 0 ? 0 : height; y = 0; width = Width - (leftPanes == 0 ? 0 : height) - (rightPanes == 0 ? 0 : height); } else if (dockState == DockState.DockBottomAutoHide && bottomPanes > 0) { x = leftPanes == 0 ? 0 : height; y = Height - height; if (topPanes != 0 && y < height) { y = height; } width = Width - (leftPanes == 0 ? 0 : height) - (rightPanes == 0 ? 0 : height); } else { return(Rectangle.Empty); } if (width == 0 || height == 0) { return(Rectangle.Empty); } var rect = new Rectangle(x, y, width, height); return(transformed ? GetTransformedRectangle(dockState, rect) : rect); }
internal void SetDockState(bool isHidden, DockState visibleState, DockPane oldPane) { if (IsSuspendSetDockState) { return; } if (DockPanel == null && visibleState != DockState.Unknown) { throw new InvalidOperationException(Strings.DockContentHandler_SetDockState_NullPanel); } if (visibleState == DockState.Hidden || (visibleState != DockState.Unknown && !IsDockStateValid(visibleState))) { throw new InvalidOperationException(Strings.DockContentHandler_SetDockState_InvalidState); } DockPanel dockPanel = DockPanel; if (dockPanel != null) { dockPanel.SuspendLayout(true); } SuspendSetDockState(); DockState oldDockState = DockState; if (m_isHidden != isHidden || oldDockState == DockState.Unknown) { m_isHidden = isHidden; } m_visibleState = visibleState; m_dockState = isHidden ? DockState.Hidden : visibleState; //Remove hidden content (shown content is added last so removal is done first to invert the operation) bool hidingContent = (DockState == DockState.Hidden) || (DockState == DockState.Unknown) || DockHelper.IsDockStateAutoHide(DockState); if (PatchController.EnableContentOrderFix == true && oldDockState != DockState) { if (hidingContent) { if (!Win32Helper.IsRunningOnMono) { DockPanel.ContentFocusManager.RemoveFromList(Content); } } } if (visibleState == DockState.Unknown) { Pane = null; } else { m_isFloat = (m_visibleState == DockState.Float); if (Pane == null) { Pane = DockPanel.Theme.Extender.DockPaneFactory.CreateDockPane(Content, visibleState, true); } else if (Pane.DockState != visibleState) { if (Pane.Contents.Count == 1) { Pane.SetDockState(visibleState); } else { Pane = DockPanel.Theme.Extender.DockPaneFactory.CreateDockPane(Content, visibleState, true); } } } if (Form.ContainsFocus) { if (DockState == DockState.Hidden || DockState == DockState.Unknown) { if (!Win32Helper.IsRunningOnMono) { DockPanel.ContentFocusManager.GiveUpFocus(Content); } } } SetPaneAndVisible(Pane); if (oldPane != null && !oldPane.IsDisposed && oldDockState == oldPane.DockState) { RefreshDockPane(oldPane); } if (Pane != null && DockState == Pane.DockState) { if ((Pane != oldPane) || (Pane == oldPane && oldDockState != oldPane.DockState)) { // Avoid early refresh of hidden AutoHide panes if ((Pane.DockWindow == null || Pane.DockWindow.Visible || Pane.IsHidden) && !Pane.IsAutoHide) { RefreshDockPane(Pane); } } } if (oldDockState != DockState) { if (PatchController.EnableContentOrderFix == true) { //Add content that is being shown if (!hidingContent) { if (!Win32Helper.IsRunningOnMono) { DockPanel.ContentFocusManager.AddToList(Content); } } } else { if (DockState == DockState.Hidden || DockState == DockState.Unknown || DockHelper.IsDockStateAutoHide(DockState)) { if (!Win32Helper.IsRunningOnMono) { DockPanel.ContentFocusManager.RemoveFromList(Content); } } else if (!Win32Helper.IsRunningOnMono) { DockPanel.ContentFocusManager.AddToList(Content); } } ResetAutoHidePortion(oldDockState, DockState); OnDockStateChanged(EventArgs.Empty); } ResumeSetDockState(); if (dockPanel != null) { dockPanel.ResumeLayout(true, true); } }