public SuspendLayout ( bool allWindows ) : void | ||
allWindows | bool | |
return | void |
public void Show(DockPanel dockPanel, DockState dockState) { if (dockPanel == null) throw (new ArgumentNullException(Strings.DockContentHandler_Show_NullDockPanel)); if (dockState == DockState.Unknown || dockState == DockState.Hidden) throw (new ArgumentException(Strings.DockContentHandler_Show_InvalidDockState)); dockPanel.SuspendLayout(true); this.DockPanel = dockPanel; if (dockState == DockState.Float && this.FloatPane == null) { this.Pane = this.DockPanel.DockPaneFactory.CreateDockPane(this.Content, DockState.Float, true); } else if (this.PanelPane == null) { DockPane paneExisting = null; foreach (DockPane pane in this.DockPanel.Panes) if (pane.DockState == dockState) { paneExisting = pane; break; } if (paneExisting == null) { this.Pane = this.DockPanel.DockPaneFactory.CreateDockPane(this.Content, dockState, true); } else this.Pane = paneExisting; } this.DockState = dockState; dockPanel.ResumeLayout(true, true); //we'll resume the layout before activating to ensure that the position this.Activate(); //and size of the form are finally processed before the form is shown }
public void Show(DockPanel dockPanel, Rectangle floatWindowBounds) { if (dockPanel == null) throw (new ArgumentNullException(Strings.DockContentHandler_Show_NullDockPanel)); dockPanel.SuspendLayout(true); this.DockPanel = dockPanel; if (this.FloatPane == null) { this.IsHidden = true; // to reduce the screen flicker this.FloatPane = this.DockPanel.DockPaneFactory.CreateDockPane(this.Content, DockState.Float, false); this.FloatPane.FloatWindow.StartPosition = FormStartPosition.Manual; } this.FloatPane.FloatWindow.Bounds = floatWindowBounds; this.Show(dockPanel, DockState.Float); this.Activate(); dockPanel.ResumeLayout(true, true); }
public static void LoadFromXml(DockPanel dockPanel, Stream stream, DeserializeDockContent deserializeContent, bool closeStream) { if (dockPanel.Contents.Count != 0) throw new InvalidOperationException(Strings.DockPanel_LoadFromXml_AlreadyInitialized); var xmlIn = new XmlTextReader(stream) { WhitespaceHandling = WhitespaceHandling.None }; xmlIn.MoveToContent(); while (!xmlIn.Name.Equals("DockPanel")) { if (!MoveToNextElement(xmlIn)) throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidXmlFormat); } string formatVersion = xmlIn.GetAttribute("FormatVersion"); if (!IsFormatVersionValid(formatVersion)) throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidFormatVersion); var dockPanelStruct = new DockPanelStruct { DockLeftPortion = Convert.ToDouble(xmlIn.GetAttribute("DockLeftPortion"), CultureInfo.InvariantCulture), DockRightPortion = Convert.ToDouble(xmlIn.GetAttribute("DockRightPortion"), CultureInfo.InvariantCulture), DockTopPortion = Convert.ToDouble(xmlIn.GetAttribute("DockTopPortion"), CultureInfo.InvariantCulture), DockBottomPortion = Convert.ToDouble(xmlIn.GetAttribute("DockBottomPortion"), CultureInfo.InvariantCulture), IndexActiveDocumentPane = Convert.ToInt32(xmlIn.GetAttribute("ActiveDocumentPane"), CultureInfo.InvariantCulture), IndexActivePane = Convert.ToInt32(xmlIn.GetAttribute("ActivePane"), CultureInfo.InvariantCulture) }; // Load Contents MoveToNextElement(xmlIn); if (xmlIn.Name != "Contents") throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidXmlFormat); ContentStruct[] contents = LoadContents(xmlIn); // Load Panes if (xmlIn.Name != "Panes") throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidXmlFormat); PaneStruct[] panes = LoadPanes(xmlIn); // Load DockWindows if (xmlIn.Name != "DockWindows") throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidXmlFormat); DockWindowStruct[] dockWindows = LoadDockWindows(xmlIn, dockPanel); // Load FloatWindows if (xmlIn.Name != "FloatWindows") throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidXmlFormat); FloatWindowStruct[] floatWindows = LoadFloatWindows(xmlIn); if (closeStream) xmlIn.Close(); dockPanel.SuspendLayout(true); dockPanel.DockLeftPortion = dockPanelStruct.DockLeftPortion; dockPanel.DockRightPortion = dockPanelStruct.DockRightPortion; dockPanel.DockTopPortion = dockPanelStruct.DockTopPortion; dockPanel.DockBottomPortion = dockPanelStruct.DockBottomPortion; // Set DockWindow ZOrders int prevMaxDockWindowZOrder = int.MaxValue; for (int i = 0; i < dockWindows.Length; i++) { int maxDockWindowZOrder = -1; int index = -1; for (int j = 0; j < dockWindows.Length; j++) { if (dockWindows[j].ZOrderIndex > maxDockWindowZOrder && dockWindows[j].ZOrderIndex < prevMaxDockWindowZOrder) { maxDockWindowZOrder = dockWindows[j].ZOrderIndex; index = j; } } dockPanel.DockWindows[dockWindows[index].DockState].BringToFront(); prevMaxDockWindowZOrder = maxDockWindowZOrder; } // Create Contents for (int i = 0; i < contents.Length; i++) { IDockContent content = deserializeContent(contents[i].PersistString); if (content == null) content = new DummyContent(); content.DockHandler.DockPanel = dockPanel; content.DockHandler.AutoHidePortion = contents[i].AutoHidePortion; content.DockHandler.IsHidden = true; content.DockHandler.IsFloat = contents[i].IsFloat; } // Create panes for (int i = 0; i < panes.Length; i++) { DockPane pane = null; for (int j = 0; j < panes[i].IndexContents.Length; j++) { IDockContent content = dockPanel.Contents[panes[i].IndexContents[j]]; if (j == 0) pane = dockPanel.DockPaneFactory.CreateDockPane(content, panes[i].DockState, false); else if (panes[i].DockState == DockState.Float) content.DockHandler.FloatPane = pane; else content.DockHandler.PanelPane = pane; } } // Assign Panes to DockWindows for (int i = 0; i < dockWindows.Length; i++) { for (int j = 0; j < dockWindows[i].NestedPanes.Length; j++) { DockWindow dw = dockPanel.DockWindows[dockWindows[i].DockState]; int indexPane = dockWindows[i].NestedPanes[j].IndexPane; DockPane pane = dockPanel.Panes[indexPane]; int indexPrevPane = dockWindows[i].NestedPanes[j].IndexPrevPane; DockPane prevPane = (indexPrevPane == -1) ? dw.NestedPanes.GetDefaultPreviousPane(pane) : dockPanel.Panes[indexPrevPane]; DockAlignment alignment = dockWindows[i].NestedPanes[j].Alignment; double proportion = dockWindows[i].NestedPanes[j].Proportion; pane.DockTo(dw, prevPane, alignment, proportion); if (panes[indexPane].DockState == dw.DockState) panes[indexPane].ZOrderIndex = dockWindows[i].ZOrderIndex; } } // Create float windows for (int i = 0; i < floatWindows.Length; i++) { FloatWindow fw = null; for (int j = 0; j < floatWindows[i].NestedPanes.Length; j++) { int indexPane = floatWindows[i].NestedPanes[j].IndexPane; DockPane pane = dockPanel.Panes[indexPane]; if (j == 0) fw = dockPanel.FloatWindowFactory.CreateFloatWindow(dockPanel, pane, floatWindows[i].Bounds); else { int indexPrevPane = floatWindows[i].NestedPanes[j].IndexPrevPane; DockPane prevPane = indexPrevPane == -1 ? null : dockPanel.Panes[indexPrevPane]; DockAlignment alignment = floatWindows[i].NestedPanes[j].Alignment; double proportion = floatWindows[i].NestedPanes[j].Proportion; pane.DockTo(fw, prevPane, alignment, proportion); } if (panes[indexPane].DockState == fw.DockState) panes[indexPane].ZOrderIndex = floatWindows[i].ZOrderIndex; } } // sort IDockContent by its Pane's ZOrder int[] sortedContents = null; if (contents.Length > 0) { sortedContents = new int[contents.Length]; for (int i = 0; i < contents.Length; i++) sortedContents[i] = i; int lastDocument = contents.Length; for (int i = 0; i < contents.Length - 1; i++) { for (int j = i + 1; j < contents.Length; j++) { DockPane pane1 = dockPanel.Contents[sortedContents[i]].DockHandler.Pane; int ZOrderIndex1 = pane1 == null ? 0 : panes[dockPanel.Panes.IndexOf(pane1)].ZOrderIndex; DockPane pane2 = dockPanel.Contents[sortedContents[j]].DockHandler.Pane; int ZOrderIndex2 = pane2 == null ? 0 : panes[dockPanel.Panes.IndexOf(pane2)].ZOrderIndex; if (ZOrderIndex1 > ZOrderIndex2) { int temp = sortedContents[i]; sortedContents[i] = sortedContents[j]; sortedContents[j] = temp; } } } } // show non-document IDockContent first to avoid screen flickers for (int i = 0; i < contents.Length; i++) { IDockContent content = dockPanel.Contents[sortedContents[i]]; if (content.DockHandler.Pane != null && content.DockHandler.Pane.DockState != DockState.Document) content.DockHandler.IsHidden = contents[sortedContents[i]].IsHidden; } // after all non-document IDockContent, show document IDockContent for (int i = 0; i < contents.Length; i++) { IDockContent content = dockPanel.Contents[sortedContents[i]]; if (content.DockHandler.Pane != null && content.DockHandler.Pane.DockState == DockState.Document) content.DockHandler.IsHidden = contents[sortedContents[i]].IsHidden; } for (int i = 0; i < panes.Length; i++) dockPanel.Panes[i].ActiveContent = panes[i].IndexActiveContent == -1 ? null : dockPanel.Contents[panes[i].IndexActiveContent]; if (dockPanelStruct.IndexActiveDocumentPane != -1) dockPanel.Panes[dockPanelStruct.IndexActiveDocumentPane].Activate(); if (dockPanelStruct.IndexActivePane != -1) dockPanel.Panes[dockPanelStruct.IndexActivePane].Activate(); for (int i = dockPanel.Contents.Count - 1; i >= 0; i--) if (dockPanel.Contents[i] is DummyContent) dockPanel.Contents[i].DockHandler.Form.Close(); dockPanel.ResumeLayout(true, true); }