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DotNet 4.8.1 build of DotNetBar

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This commit is contained in:
John Jenko
2025-02-07 10:35:23 -05:00
parent 33439b63a0
commit 6b0a5d60f4
2609 changed files with 989814 additions and 7 deletions
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224
PROMS/DotNetBar Source Code/DotNetBarDesignTime/DockSiteDesigner.cs Normal file
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using System;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Windows.Forms.Design;
using System.Windows.Forms;
using System.Drawing;
namespace DevComponents.DotNetBar.Design
{
/// <summary>
/// Summary description for DockSiteDesigner.
/// </summary>
public class DockSiteDesigner:ParentControlDesigner
{
private bool m_MouseDrag=false;
internal bool DotNetBarManagerRemoving = false;
public override SelectionRules SelectionRules
{
get{return SelectionRules.None;}
}
protected override void OnContextMenu(int x,int y)
{
}
public override bool CanParent(Control control)
{
if (control is IDockInfo && !(control is ContextMenuBar))
return true;
return false;
}
public override void Initialize(IComponent component)
{
base.Initialize(component);
if(!component.Site.DesignMode)
return;
// If our component is removed we need to clean-up
IComponentChangeService cc=(IComponentChangeService)GetService(typeof(IComponentChangeService));
if(cc!=null)
{
cc.ComponentRemoving+=new ComponentEventHandler(this.OnComponentRemoving);
}
IDesignerHost dh = GetService(typeof(IDesignerHost)) as IDesignerHost;
if (dh != null && dh.Loading)
{
((DockSite)component)._DesignerLoading = true;
dh.LoadComplete += new EventHandler(DesignerHostLoadComplete);
}
}
private void DesignerHostLoadComplete(object sender, EventArgs e)
{
DockSite site = (DockSite)this.Control;
site._DesignerLoading = false;
IDesignerHost dh = GetService(typeof(IDesignerHost)) as IDesignerHost;
if (dh != null)
dh.LoadComplete -= new EventHandler(DesignerHostLoadComplete);
#if !FRAMEWORK20
if(site.Dock == DockStyle.Fill && site.Controls.Count > 0)
site.RecalcLayout();
#endif
}
protected override void Dispose(bool disposing)
{
// Unhook events
IComponentChangeService cc=(IComponentChangeService)GetService(typeof(IComponentChangeService));
if(cc!=null)
{
cc.ComponentRemoving-=new ComponentEventHandler(this.OnComponentRemoving);
}
base.Dispose(disposing);
}
private void OnComponentRemoving(object sender,ComponentEventArgs e)
{
if(e.Component!=this.Component)
{
return;
}
DockSite c = this.Control as DockSite;
if (c.Dock != DockStyle.Fill && !DotNetBarManagerRemoving)
{
throw new InvalidOperationException("DotNetBarManager dock sites must not be removed manually. Delete DotNetBarManager component to remove all dock sites.");
}
else
{
IDesignerHost dh = (IDesignerHost)GetService(typeof(IDesignerHost));
if (dh != null)
{
Bar[] bars = new Bar[c.Controls.Count];
c.Controls.CopyTo(bars, 0);
foreach (Bar bar in bars)
{
if (bar != null)
{
dh.DestroyComponent(bar);
}
}
}
}
// Unhook events
IComponentChangeService cc=(IComponentChangeService)GetService(typeof(IComponentChangeService));
if(cc!=null)
cc.ComponentRemoving-=new ComponentEventHandler(this.OnComponentRemoving);
if(c==null)
return;
if(c.Owner!=null)
{
if(c.Owner.FillDockSite==c)
c.Owner.FillDockSite=null;
else if(c.Owner.LeftDockSite==c)
c.Owner.LeftDockSite=null;
else if(c.Owner.RightDockSite==c)
c.Owner.RightDockSite=null;
else if(c.Owner.TopDockSite==c)
c.Owner.TopDockSite=null;
else if(c.Owner.BottomDockSite==c)
c.Owner.BottomDockSite=null;
}
}
protected override void OnSetCursor()
{
DockSite site = this.Control as DockSite;
if(site.Dock!=DockStyle.Fill && site.DocumentDockContainer==null)
return;
Point p=Control.MousePosition;
if(site==null || site.Controls.Count==0) return;
DocumentDockUIManager m=site.GetDocumentUIManager();
Point pClient=site.PointToClient(p);
Cursor c=m.GetCursor(pClient.X,pClient.Y);
if(c!=null)
Cursor.Current=c;
else
Cursor.Current=Cursors.Default;
}
protected override void OnMouseDragBegin(int x, int y)
{
DockSite site=this.Control as DockSite;
if (this.Control.Dock == DockStyle.Fill && site != null || site.DocumentDockContainer != null)
{
DocumentDockUIManager m=site.GetDocumentUIManager();
Point pClient=site.PointToClient(new Point(x,y));
Cursor c=m.GetCursor(pClient.X,pClient.Y);
if(c!=null)
{
m.OnMouseDown(new MouseEventArgs(MouseButtons.Left,0,pClient.X,pClient.Y,0));
m_MouseDrag=true;
}
}
base.OnMouseDragBegin(x,y);
if(m_MouseDrag)
{
site.Capture = true;
if (site.Dock == DockStyle.Fill || site.GetDocumentUIManager().IsResizingDocument)
{
WinApi.RECT rect = new WinApi.RECT(0, 0, 0, 0);
WinApi.GetWindowRect(site.Handle, ref rect);
Rectangle r = Rectangle.FromLTRB(rect.Left, rect.Top, rect.Right, rect.Bottom);
Cursor.Clip = r;
}
#if !FRAMEWORK20
else
Cursor.Clip = Rectangle.Empty;
#endif
}
}
protected override void OnMouseDragMove(int x, int y)
{
DockSite site=this.Control as DockSite;
if(m_MouseDrag && site!=null)
{
DocumentDockUIManager m=site.GetDocumentUIManager();
Point pClient=site.PointToClient(new Point(x,y));
m.OnMouseMove(new MouseEventArgs(MouseButtons.Left,0,pClient.X,pClient.Y,0));
}
else
base.OnMouseDragMove(x,y);
}
protected override void OnMouseDragEnd(bool cancel)
{
if(m_MouseDrag)
{
this.Control.Capture = false;
Cursor.Clip = Rectangle.Empty;
}
DockSite site=this.Control as DockSite;
if(m_MouseDrag && site!=null)
{
DocumentDockUIManager m=site.GetDocumentUIManager();
Point pClient=site.PointToClient(Control.MousePosition);
IComponentChangeService cc=(IComponentChangeService)GetService(typeof(IComponentChangeService));
if(cc!=null)
{
cc.OnComponentChanging(site,TypeDescriptor.GetProperties(typeof(DockSite))["DocumentDockContainer"]);
}
m.OnMouseUp(new MouseEventArgs(MouseButtons.Left,0,pClient.X,pClient.Y,0));
if(cc!=null)
{
cc.OnComponentChanged(site,TypeDescriptor.GetProperties(typeof(DockSite))["DocumentDockContainer"],null,null);
}
}
m_MouseDrag=false;
base.OnMouseDragEnd(cancel);
}
}
}