protected internal DockPane(IDockContent content, FloatWindow floatWindow, bool show) { if (floatWindow == null) throw new ArgumentNullException("floatWindow"); InternalConstruct(content, DockState.Float, false, Rectangle.Empty, floatWindow.NestedPanes.GetDefaultPreviousPane(this), DockAlignment.Right, 0.5, show); }
internal void RemoveFloatWindow(FloatWindow floatWindow) { if (!FloatWindows.Contains(floatWindow)) return; FloatWindows.Remove(floatWindow); if (FloatWindows.Count != 0) return; if (ParentForm == null) return; ParentForm.Focus(); }
internal void AddFloatWindow(FloatWindow floatWindow) { if (FloatWindows.Contains(floatWindow)) return; FloatWindows.Add(floatWindow); }
public DockPane CreateDockPane(IDockContent content, FloatWindow floatWindow, bool show) { return new DockPane(content, floatWindow, show); }
public FloatingWindow(FloatWindow floatWindow) { _floatWindow = floatWindow; }
internal void RemoveFloatWindow(FloatWindow floatWindow) { if (!FloatWindows.Contains(floatWindow)) return; FloatWindows.Remove(floatWindow); }
private static bool SearchChilds(Control window, CursorPoint info, DockPanel dockPanel) { // enumerate child controls at the cursor point List <Control> childs = new List <Control>(); const uint CWP_SKIPDISABLED = 0x0002; const uint CWP_SKIPINVISIBLE = 0x0001; const uint CWP_SKIPTRANSPARENT = 0x0004; uint flags = CWP_SKIPDISABLED | CWP_SKIPINVISIBLE | CWP_SKIPTRANSPARENT; Control current = window; while (true) { childs.Add(current); IntPtr hwnd = NativeMethods.ChildWindowFromPointEx( current.Handle, current.PointToClient(info.Cursor), flags); if (hwnd == current.Handle || hwnd == IntPtr.Zero) { break; } current = Control.FromHandle(hwnd); if (current == null) { break; } } // make the array deepest first childs.Reverse(); bool targetFound = false; foreach (Control control in childs) { if (info.Pane == null) // not found? { IDockContent content = control as IDockContent; if (content != null && content.DockHandler.DockPanel == dockPanel) { info.Pane = content.DockHandler.Pane; targetFound = true; } DockPane pane = control as DockPane; if (pane != null && pane.DockPanel == dockPanel) { info.Pane = pane; targetFound = true; } } if (info.FloatWindow == null && info.DockPanel == null) // not found? { FloatWindow floatWindow = window as FloatWindow; if (floatWindow != null && floatWindow.DockPanel == dockPanel) { info.FloatWindow = floatWindow; targetFound = true; } DockPanel panel = control as DockPanel; if (panel != null && panel == dockPanel) { info.DockPanel = panel; targetFound = true; } } } return(targetFound); }
public static void LoadFromXml(DockPanel dockPanel, Stream stream, DeserializeDockContent deserializeContent, bool closeStream) { if (dockPanel.Contents.Count != 0) { throw new InvalidOperationException(Strings.DockPanel_LoadFromXml_AlreadyInitialized); } DockPanelStruct dockPanelStruct; ContentStruct[] contents; PaneStruct[] panes; DockWindowStruct[] dockWindows; FloatWindowStruct[] floatWindows; using (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); } dockPanelStruct = new DockPanelStruct(); dockPanelStruct.DockLeftPortion = Convert.ToDouble(xmlIn.GetAttribute("DockLeftPortion"), CultureInfo.InvariantCulture); dockPanelStruct.DockRightPortion = Convert.ToDouble(xmlIn.GetAttribute("DockRightPortion"), CultureInfo.InvariantCulture); dockPanelStruct.DockTopPortion = Convert.ToDouble(xmlIn.GetAttribute("DockTopPortion"), CultureInfo.InvariantCulture); dockPanelStruct.DockBottomPortion = Convert.ToDouble(xmlIn.GetAttribute("DockBottomPortion"), CultureInfo.InvariantCulture); dockPanelStruct.IndexActiveDocumentPane = Convert.ToInt32(xmlIn.GetAttribute("ActiveDocumentPane"), CultureInfo.InvariantCulture); dockPanelStruct.IndexActivePane = Convert.ToInt32(xmlIn.GetAttribute("ActivePane"), CultureInfo.InvariantCulture); // Load Contents MoveToNextElement(xmlIn); if (xmlIn.Name != "Contents") { throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidXmlFormat); } contents = LoadContents(xmlIn); // Load Panes if (xmlIn.Name != "Panes") { throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidXmlFormat); } panes = LoadPanes(xmlIn); // Load DockWindows if (xmlIn.Name != "DockWindows") { throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidXmlFormat); } dockWindows = LoadDockWindows(xmlIn, dockPanel); // Load FloatWindows if (xmlIn.Name != "FloatWindows") { throw new ArgumentException(Strings.DockPanel_LoadFromXml_InvalidXmlFormat); } 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); }
public DockPane CreateDockPane(IDockContent content, FloatWindow floatWindow, bool show) { return(new DockPane(content, floatWindow, show)); }
public static void LoadFromXml(DockPanel dockPanel, Stream stream, DeserializeDockContent deserializeContent, bool closeStream) { if (dockPanel.Contents.Count != 0) { throw new InvalidOperationException(Strings.DockPanel_LoadFromXml_AlreadyInitialized); } XmlTextReader xmlIn = new XmlTextReader(stream); xmlIn.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); } DockPanelStruct dockPanelStruct = new DockPanelStruct(); dockPanelStruct.DockLeftPortion = Convert.ToDouble(xmlIn.GetAttribute("DockLeftPortion"), CultureInfo.InvariantCulture); dockPanelStruct.DockRightPortion = Convert.ToDouble(xmlIn.GetAttribute("DockRightPortion"), CultureInfo.InvariantCulture); dockPanelStruct.DockTopPortion = Convert.ToDouble(xmlIn.GetAttribute("DockTopPortion"), CultureInfo.InvariantCulture); dockPanelStruct.DockBottomPortion = Convert.ToDouble(xmlIn.GetAttribute("DockBottomPortion"), CultureInfo.InvariantCulture); dockPanelStruct.IndexActiveDocumentPane = Convert.ToInt32(xmlIn.GetAttribute("ActiveDocumentPane"), CultureInfo.InvariantCulture); dockPanelStruct.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; // "avoiding flickering" will cause "exception" at DockPane.cs:153 that I screened // and global failure of LoadXml() //content.DockHandler.IsHidden = true; content.DockHandler.IsHidden = false; content.DockHandler.IsFloat = contents[i].IsFloat; } // Create panes for (int i = 0; i < panes.Length; i++) { DockPane pane = null; PaneStruct paneStruct = panes[i]; for (int j = 0; j < paneStruct.IndexContents.Length; j++) { try { int idx = paneStruct.IndexContents[j]; IDockContent content = dockPanel.Contents[idx]; if (content == null || content.DockHandler == null) { string msg = "avoiding exception"; continue; } if (j == 0) { pane = dockPanel.DockPaneFactory.CreateDockPane(content, paneStruct.DockState, false); } else if (paneStruct.DockState == DockState.Float) { content.DockHandler.FloatPane = pane; } else { content.DockHandler.PanelPane = pane; } } catch (Exception e) { continue; } } } // 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++) { int sorted_i = sortedContents[i]; for (int j = i + 1; j < contents.Length; j++) { int sorted_j = sortedContents[j]; try { if (sorted_i >= dockPanel.Contents.Count) { string msg = "slow pointer went beyond the array length"; } if (sorted_j >= dockPanel.Contents.Count) { string msg = "fast pointer went beyond the array length"; } if (dockPanel.Contents[sorted_j].DockHandler == null) { string msg = "where is my handler?..."; } DockPane pane1 = dockPanel.Contents[sorted_i].DockHandler.Pane; int ZOrderIndex1 = pane1 == null ? 0 : panes[dockPanel.Panes.IndexOf(pane1)].ZOrderIndex; DockPane pane2 = dockPanel.Contents[sorted_j].DockHandler.Pane; int ZOrderIndex2 = pane2 == null ? 0 : panes[dockPanel.Panes.IndexOf(pane2)].ZOrderIndex; if (ZOrderIndex1 > ZOrderIndex2) { int temp = sorted_i; sortedContents[i] = sorted_j; sortedContents[j] = temp; } } catch (Exception ex) { continue; } } } } // show non-document IDockContent first to avoid screen flickers for (int i = 0; i < contents.Length; i++) { int sorted_i = sortedContents[i]; if (sorted_i >= dockPanel.Contents.Count) { string msg = "Huston we have a problem"; } IDockContent content = dockPanel.Contents[sorted_i]; if (content.DockHandler.Pane != null && content.DockHandler.Pane.DockState != DockState.Document) { // floating windows should not be marked IsHidden in Layout.xml... //if they are, that will cause "ActiveContent must be one of the visible contents"" content.DockHandler.IsHidden = contents[sorted_i].IsHidden; //content.DockHandler.IsHidden = false; } } // after all non-document IDockContent, show document IDockContent for (int i = 0; i < contents.Length; i++) { int sorted_i = sortedContents[i]; IDockContent content = dockPanel.Contents[sorted_i]; if (content.DockHandler.Pane != null && content.DockHandler.Pane.DockState == DockState.Document) { // but here I don't want to hide panes which are unserialized as hidden!! // minimized ExceptionForm will disappear and that will make hidden: ChartForm and corresponding EditorForm // hm it looks okay, I don't know what healed ExceptionForm... content.DockHandler.IsHidden = contents[sorted_i].IsHidden; //content.DockHandler.IsHidden = false; } } for (int i = 0; i < panes.Length; i++) { PaneStruct pane_i = panes[i]; DockPane destination = dockPanel.Panes[i]; int paneActiveContentIndex = pane_i.IndexActiveContent; //try { // destination.ActiveContent = paneActiveContentIndex == -1 // ? null : dockPanel.Contents[paneActiveContentIndex]; //} catch (Exception ex) { // int a = 1; //} if (paneActiveContentIndex != -1) { destination.ActiveContent = dockPanel.Contents[paneActiveContentIndex]; } } 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); }
public VS2013DockPane(IDockContent content, FloatWindow floatWindow, bool show) : base(content, floatWindow, show) { }
internal void RemoveFloatWindow(FloatWindow floatWindow) { if(!this.FloatWindows.Contains(floatWindow)){ return; } this.FloatWindows.Remove(floatWindow); }
internal void AddFloatWindow(FloatWindow floatWindow) { if(this.FloatWindows.Contains(floatWindow)){ return; } this.FloatWindows.Add(floatWindow); }