DotNet 4.8.1 build of DotNetBar
This commit is contained in:
837
PROMS/DotNetBar Source Code/MDISystemItem.cs
Normal file
837
PROMS/DotNetBar Source Code/MDISystemItem.cs
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@@ -0,0 +1,837 @@
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using System;
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using System.Drawing;
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using System.Drawing.Imaging;
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namespace DevComponents.DotNetBar
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{
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/// <summary>
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/// Summary description for MDISystemItem.
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/// </summary>
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[System.ComponentModel.ToolboxItem(false),System.ComponentModel.DesignTimeVisible(false)]
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public class MDISystemItem:PopupItem
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{
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private bool m_IsSystemIcon;
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private Icon m_Icon;
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private bool m_MinimizeEnabled, m_RestoreEnabled, m_CloseEnabled;
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private SystemButton m_MouseOver;
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private SystemButton m_MouseDown;
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private SystemButton m_LastButtonClick;
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public MDISystemItem():this("") {}
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public MDISystemItem(string sName):base(sName)
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{
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this.GlobalItem=false;
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this.SetSystemItem(true);
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m_IsSystemIcon=false;
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m_Icon=null;
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m_MinimizeEnabled=true;
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m_RestoreEnabled=true;
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m_CloseEnabled=true;
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m_MouseOver=SystemButton.None;
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m_MouseDown=SystemButton.None;
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m_LastButtonClick=SystemButton.None;
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this.CanCustomize=false;
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this.Tooltip="";
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this.ShowSubItems=false;
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m_ShouldSerialize=false;
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this.IsAccessible=false;
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}
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protected override void Dispose(bool disposing)
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{
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if (m_Icon != null)
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{
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m_Icon.Dispose();
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m_Icon = null;
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}
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foreach (BaseItem item in this.SubItems)
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{
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ButtonItem button = item as ButtonItem;
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if (button != null && button.Image != null)
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{
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button.Image.Dispose();
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button.Image = null;
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}
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}
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base.Dispose(disposing);
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}
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/// <summary>
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/// Returns copy of CustomizeItem item
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/// </summary>
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public override BaseItem Copy()
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{
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MDISystemItem objCopy=new MDISystemItem();
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this.CopyToItem(objCopy);
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objCopy.MinimizeEnabled=m_MinimizeEnabled;
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objCopy.RestoreEnabled=m_RestoreEnabled;
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objCopy.CloseEnabled=m_CloseEnabled;
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return objCopy;
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}
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protected override void CopyToItem(BaseItem copy)
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{
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MDISystemItem objCopy=copy as MDISystemItem;
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base.CopyToItem(objCopy);
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objCopy.IsSystemIcon=m_IsSystemIcon;
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}
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/// <summary>
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/// MDI System Item can render itself as either Simple icon with system drop down menu or set of
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/// system buttons Minimize, Restore and Close. This item is rendered on the Bar that is designated as
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/// Menu bar and when bar is used on MDI form and MDI Child form is maximized.
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/// </summary>
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public bool IsSystemIcon
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{
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get
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{
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return m_IsSystemIcon;
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}
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set
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{
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if(m_IsSystemIcon!=value)
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{
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m_IsSystemIcon=value;
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NeedRecalcSize=true;
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if(m_IsSystemIcon)
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{
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CreateSystemMenu();
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this.ShowSubItems=true;
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}
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else
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{
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this.SubItems.Clear();
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this.ShowSubItems=false;
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}
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this.ShowSubItems=m_IsSystemIcon;
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this.Refresh();
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}
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}
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}
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public override void Paint(ItemPaintArgs pa)
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{
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if(this.SuspendLayout)
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return;
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if (BarFunctions.IsOffice2007Style(this.EffectiveStyle))
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{
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if (pa.Renderer != null)
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{
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pa.Renderer.DrawMdiSystemItem(new MdiSystemItemRendererEventArgs(pa.Graphics, this));
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return;
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}
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}
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System.Drawing.Graphics g=pa.Graphics;
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Rectangle r;
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if(m_IsSystemIcon)
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{
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r=this.DisplayRectangle;
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r.Offset((r.Width-16)/2,(r.Height-16)/2);
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if(m_Icon!=null)
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g.DrawIconUnstretched(m_Icon,r);
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return;
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}
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if (this.EffectiveStyle == eDotNetBarStyle.Office2000)
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{
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r = new Rectangle(this.DisplayRectangle.Location, GetButtonSize());
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r.Inflate(-1,-2);
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r.Location=this.DisplayRectangle.Location;
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if(this.Orientation==eOrientation.Horizontal)
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r.Offset(0,(this.DisplayRectangle.Height-r.Height)/2);
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else
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r.Offset((this.WidthInternal-r.Width)/2,0);
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if(!m_MinimizeEnabled)
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System.Windows.Forms.ControlPaint.DrawCaptionButton(g,r,System.Windows.Forms.CaptionButton.Minimize,System.Windows.Forms.ButtonState.Inactive);
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else if(m_MouseDown==SystemButton.Minimize)
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System.Windows.Forms.ControlPaint.DrawCaptionButton(g,r,System.Windows.Forms.CaptionButton.Minimize,System.Windows.Forms.ButtonState.Pushed);
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else
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System.Windows.Forms.ControlPaint.DrawCaptionButton(g,r,System.Windows.Forms.CaptionButton.Minimize,System.Windows.Forms.ButtonState.Normal);
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if(this.Orientation==eOrientation.Horizontal)
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r.Offset(r.Width+1,0);
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else
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r.Offset(0,r.Height+1);
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if(!m_RestoreEnabled)
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System.Windows.Forms.ControlPaint.DrawCaptionButton(g,r,System.Windows.Forms.CaptionButton.Restore,System.Windows.Forms.ButtonState.Inactive);
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else if(m_MouseDown==SystemButton.Restore)
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System.Windows.Forms.ControlPaint.DrawCaptionButton(g,r,System.Windows.Forms.CaptionButton.Restore,System.Windows.Forms.ButtonState.Pushed);
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else
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System.Windows.Forms.ControlPaint.DrawCaptionButton(g,r,System.Windows.Forms.CaptionButton.Restore,System.Windows.Forms.ButtonState.Normal);
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if(this.Orientation==eOrientation.Horizontal)
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r.Offset(r.Width+3,0);
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else
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r.Offset(0,r.Height+3);
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if(!m_CloseEnabled)
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System.Windows.Forms.ControlPaint.DrawCaptionButton(g,r,System.Windows.Forms.CaptionButton.Close,System.Windows.Forms.ButtonState.Inactive);
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else if(m_MouseDown==SystemButton.Close)
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System.Windows.Forms.ControlPaint.DrawCaptionButton(g,r,System.Windows.Forms.CaptionButton.Close,System.Windows.Forms.ButtonState.Pushed);
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else
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System.Windows.Forms.ControlPaint.DrawCaptionButton(g,r,System.Windows.Forms.CaptionButton.Close,System.Windows.Forms.ButtonState.Normal);
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}
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else
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{
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r = new Rectangle(this.DisplayRectangle.Location, GetButtonSize());
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r.Inflate(-1,-1);
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if(this.Orientation==eOrientation.Horizontal)
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r.Offset(0,(this.DisplayRectangle.Height-r.Height)/2);
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else
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r.Offset((this.WidthInternal-r.Width)/2,0);
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this.PaintButton(pa,SystemButton.Minimize,r);
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if(this.Orientation==eOrientation.Horizontal)
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r.Offset(r.Width,0);
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else
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r.Offset(0,r.Height);
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this.PaintButton(pa,SystemButton.Restore,r);
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if(this.Orientation==eOrientation.Horizontal)
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r.Offset(r.Width+2,0);
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else
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r.Offset(0,r.Height+2);
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this.PaintButton(pa,SystemButton.Close,r);
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}
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}
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private void PaintButton(ItemPaintArgs pa, SystemButton btn, Rectangle r)
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{
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System.Drawing.Graphics g=pa.Graphics;
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if(this.IsThemed)
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{
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System.Windows.Forms.Control container=this.ContainerControl as System.Windows.Forms.Control;
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if(container!=null)
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{
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ThemeWindow theme=pa.ThemeWindow;
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ThemeWindowParts part=ThemeWindowParts.MdiMinButton;
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ThemeWindowStates state=ThemeWindowStates.ButtonNormal;
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switch(btn)
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{
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case SystemButton.Close:
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{
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part=ThemeWindowParts.MdiCloseButton;
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break;
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}
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case SystemButton.Help:
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{
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part=ThemeWindowParts.MdiHelpButton;
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break;
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}
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case SystemButton.Restore:
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{
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part=ThemeWindowParts.MdiRestoreButton;
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break;
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}
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}
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if(btn==m_MouseDown)
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state=ThemeWindowStates.ButtonPushed;
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else if(btn==m_MouseOver)
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state=ThemeWindowStates.ButtonHot;
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theme.DrawBackground(g,part,state,r);
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return;
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}
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}
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// Draw state if any
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if(btn==m_MouseDown)
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{
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if(pa.Colors.ItemPressedBackground2.IsEmpty)
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g.FillRectangle(new SolidBrush(pa.Colors.ItemPressedBackground),r);
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else
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{
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System.Drawing.Drawing2D.LinearGradientBrush gradient=BarFunctions.CreateLinearGradientBrush(r,pa.Colors.ItemPressedBackground,pa.Colors.ItemPressedBackground2,pa.Colors.ItemPressedBackgroundGradientAngle);
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g.FillRectangle(gradient,r);
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gradient.Dispose();
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}
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NativeFunctions.DrawRectangle(g,SystemPens.Highlight,r);
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}
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else if(btn==m_MouseOver)
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{
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if(!pa.Colors.ItemHotBackground2.IsEmpty)
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{
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System.Drawing.Drawing2D.LinearGradientBrush gradient=BarFunctions.CreateLinearGradientBrush(r,pa.Colors.ItemHotBackground,pa.Colors.ItemHotBackground2,pa.Colors.ItemHotBackgroundGradientAngle);
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g.FillRectangle(gradient,r);
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gradient.Dispose();
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}
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else
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g.FillRectangle(new SolidBrush(pa.Colors.ItemHotBackground),r);
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NativeFunctions.DrawRectangle(g,new Pen(pa.Colors.ItemHotBorder),r);
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}
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using (Bitmap bmp = GetButtonBitmap(g, btn, r, pa.Colors))
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{
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if (btn == SystemButton.Minimize && !m_MinimizeEnabled ||
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btn == SystemButton.Restore && !m_RestoreEnabled ||
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btn == SystemButton.Close && !m_CloseEnabled)
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{
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float[][] array = new float[5][];
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array[0] = new float[5] { 0, 0, 0, 0, 0 };
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array[1] = new float[5] { 0, 0, 0, 0, 0 };
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array[2] = new float[5] { 0, 0, 0, 0, 0 };
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array[3] = new float[5] { .5f, .5f, .5f, .5f, 0 };
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array[4] = new float[5] { 0, 0, 0, 0, 0 };
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System.Drawing.Imaging.ColorMatrix grayMatrix = new System.Drawing.Imaging.ColorMatrix(array);
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System.Drawing.Imaging.ImageAttributes disabledImageAttr = new System.Drawing.Imaging.ImageAttributes();
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disabledImageAttr.ClearColorKey();
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disabledImageAttr.SetColorMatrix(grayMatrix);
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g.DrawImage(bmp, r, 0, 0, bmp.Width, bmp.Height, GraphicsUnit.Pixel, disabledImageAttr);
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}
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else
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{
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if (btn == m_MouseDown)
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r.Offset(1, 1);
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g.DrawImageUnscaled(bmp, r);
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}
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}
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}
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internal Bitmap GetButtonBitmap(Graphics g, SystemButton btn, Rectangle r, ColorScheme colorScheme)
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{
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Bitmap bmp = new Bitmap(r.Width, r.Height, g);
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Graphics gBmp = Graphics.FromImage(bmp);
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Rectangle rBtn = new Rectangle(0, 0, r.Width, r.Height);
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rBtn.Inflate(0, -1);
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Rectangle rClip = rBtn;
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rClip.Inflate(-1, -1);
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using (SolidBrush brush = new SolidBrush(SystemColors.Control))
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gBmp.FillRectangle(brush, 0, 0, r.Width, r.Height);
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gBmp.SetClip(rClip);
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System.Windows.Forms.ControlPaint.DrawCaptionButton(gBmp, rBtn, (System.Windows.Forms.CaptionButton)btn, System.Windows.Forms.ButtonState.Flat);
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gBmp.ResetClip();
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gBmp.Dispose();
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if (!colorScheme.MdiSystemItemForeground.IsEmpty)
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{
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Bitmap bitmap = new Bitmap(bmp, bmp.Width, bmp.Height);
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using (Graphics graphics2 = Graphics.FromImage(bitmap))
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{
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graphics2.Clear(Color.Transparent);
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ImageAttributes imageAttrs = new ImageAttributes();
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ColorMap map = new ColorMap();
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map.OldColor = Color.Black;
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map.NewColor = colorScheme.MdiSystemItemForeground;
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imageAttrs.SetRemapTable(new ColorMap[] { map }, ColorAdjustType.Bitmap);
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graphics2.DrawImage(bmp, new Rectangle(0, 0, bmp.Width, bmp.Height), 0, 0, bmp.Width, bmp.Height, GraphicsUnit.Pixel, imageAttrs, null, IntPtr.Zero);
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}
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bmp.Dispose();
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bmp=bitmap;
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}
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bmp.MakeTransparent(SystemColors.Control);
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return bmp;
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}
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protected override void OnTooltip(bool bShow)
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{
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base.OnTooltip(bShow);
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if(!bShow || this.IsSystemIcon)
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return;
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Point p=System.Windows.Forms.Control.MousePosition;
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System.Windows.Forms.Control ctrl=this.ContainerControl as System.Windows.Forms.Control;
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if(ctrl!=null)
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p=ctrl.PointToClient(p);
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SystemButton btn=this.GetButton(p.X,p.Y);
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using(LocalizationManager lm=new LocalizationManager(this.GetOwner() as IOwnerLocalize))
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{
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if(btn==SystemButton.Minimize)
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{
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this.Tooltip=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemMinimizeTooltip); //"Minimize";
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}
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else if(btn==SystemButton.Restore)
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{
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this.Tooltip=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemRestoreTooltip); //"Restore Down";
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}
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else if (btn == SystemButton.Maximize)
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{
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this.Tooltip = lm.GetLocalizedString(LocalizationKeys.MdiSystemItemMenuMaximize);
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}
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else if(btn==SystemButton.Close)
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{
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this.Tooltip=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemCloseTooltip); //"Close";
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}
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else
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this.Tooltip="";
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}
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}
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public override void InternalMouseDown(System.Windows.Forms.MouseEventArgs objArg)
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{
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base.InternalMouseDown(objArg);
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if (objArg.Button != System.Windows.Forms.MouseButtons.Left || this.DesignMode || !this.GetEnabled())
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return;
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if(this.IsSystemIcon)
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{
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if(m_Parent!=null)
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{
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if(this.Expanded)
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m_Parent.AutoExpand=false;
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else
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m_Parent.AutoExpand=true;
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}
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this.Expanded=!this.Expanded;
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return;
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}
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SystemButton btn=this.GetButton(objArg.X,objArg.Y);
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if (btn == SystemButton.Help)
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{
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m_MouseDown = SystemButton.Help;
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this.Refresh();
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}
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else if(m_MinimizeEnabled && btn==SystemButton.Minimize)
|
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{
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m_MouseDown=SystemButton.Minimize;
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this.Refresh();
|
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}
|
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else if(m_RestoreEnabled && btn==SystemButton.Restore)
|
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{
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m_MouseDown=SystemButton.Restore;
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this.Refresh();
|
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}
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else if (!m_RestoreEnabled && btn == SystemButton.Maximize)
|
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{
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m_MouseDown = SystemButton.Maximize;
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this.Refresh();
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}
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else if(m_CloseEnabled && btn==SystemButton.Close)
|
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{
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m_MouseDown=SystemButton.Close;
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this.Refresh();
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}
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else// if(m_MouseDown!=btn)
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{
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m_MouseDown=SystemButton.None;
|
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this.Refresh();
|
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}
|
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}
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public override void InternalMouseUp(System.Windows.Forms.MouseEventArgs objArg)
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{
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base.InternalMouseUp(objArg);
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if(m_MouseDown!=SystemButton.None)
|
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{
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m_MouseDown=SystemButton.None;
|
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this.Refresh();
|
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}
|
||||
|
||||
}
|
||||
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public override void InternalClick(System.Windows.Forms.MouseButtons mb, System.Drawing.Point mpos)
|
||||
{
|
||||
if(this.IsSystemIcon)
|
||||
{
|
||||
m_LastButtonClick=SystemButton.None;
|
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base.InternalClick(mb,mpos);
|
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return;
|
||||
}
|
||||
|
||||
Point p=mpos;
|
||||
//System.Windows.Forms.Control ctrl=this.ContainerControl as System.Windows.Forms.Control;
|
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//if(ctrl!=null)
|
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// p=ctrl.PointToClient(p);
|
||||
|
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m_LastButtonClick=this.GetButton(p.X,p.Y);
|
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// Make sure that button is enabled
|
||||
if(m_LastButtonClick==SystemButton.Close && !m_CloseEnabled ||
|
||||
m_LastButtonClick==SystemButton.Minimize && !m_MinimizeEnabled ||
|
||||
m_LastButtonClick==SystemButton.Restore && !m_RestoreEnabled ||
|
||||
m_LastButtonClick == SystemButton.Maximize && m_RestoreEnabled)
|
||||
m_LastButtonClick=SystemButton.None;
|
||||
|
||||
if (m_LastButtonClick != SystemButton.None)
|
||||
base.InternalClick(mb, mpos);
|
||||
}
|
||||
|
||||
public override void InternalMouseLeave()
|
||||
{
|
||||
base.InternalMouseLeave();
|
||||
//if(m_MouseOver==SystemButton.None && (System.Windows.Forms.Control.MouseButtons!=System.Windows.Forms.MouseButtons.Left || m_MouseDown==SystemButton.None))
|
||||
//return;
|
||||
|
||||
m_MouseDown=SystemButton.None;
|
||||
m_MouseOver=SystemButton.None;
|
||||
|
||||
this.Refresh();
|
||||
}
|
||||
|
||||
public override void InternalMouseMove(System.Windows.Forms.MouseEventArgs objArg)
|
||||
{
|
||||
base.InternalMouseMove(objArg);
|
||||
|
||||
SystemButton btn=this.GetButton(objArg.X,objArg.Y);
|
||||
|
||||
if (btn == SystemButton.Help)
|
||||
{
|
||||
// Help
|
||||
if (m_MouseOver != SystemButton.Help)
|
||||
{
|
||||
m_MouseOver = SystemButton.Help;
|
||||
if (this.ToolTipVisible)
|
||||
{
|
||||
this.HideToolTip();
|
||||
this.ResetHover();
|
||||
}
|
||||
this.Refresh();
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if(btn==SystemButton.Minimize)
|
||||
{
|
||||
// Minimize
|
||||
if(m_MouseOver!=SystemButton.Minimize)
|
||||
{
|
||||
m_MouseOver=SystemButton.Minimize;
|
||||
if(this.ToolTipVisible)
|
||||
{
|
||||
this.HideToolTip();
|
||||
this.ResetHover();
|
||||
}
|
||||
this.Refresh();
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if(btn==SystemButton.Restore)
|
||||
{
|
||||
// Restore
|
||||
if(m_MouseOver!=SystemButton.Restore)
|
||||
{
|
||||
m_MouseOver=SystemButton.Restore;
|
||||
if(this.ToolTipVisible)
|
||||
{
|
||||
this.HideToolTip();
|
||||
this.ResetHover();
|
||||
}
|
||||
this.Refresh();
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if (btn == SystemButton.Maximize)
|
||||
{
|
||||
// Restore
|
||||
if (m_MouseOver != SystemButton.Maximize)
|
||||
{
|
||||
m_MouseOver = SystemButton.Maximize;
|
||||
if (this.ToolTipVisible)
|
||||
{
|
||||
this.HideToolTip();
|
||||
this.ResetHover();
|
||||
}
|
||||
this.Refresh();
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
if(btn==SystemButton.Close)
|
||||
{
|
||||
// Close
|
||||
if(m_MouseOver!=SystemButton.Close)
|
||||
{
|
||||
m_MouseOver=SystemButton.Close;
|
||||
if(this.ToolTipVisible)
|
||||
{
|
||||
this.HideToolTip();
|
||||
this.ResetHover();
|
||||
}
|
||||
this.Refresh();
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if(m_MouseOver!=SystemButton.None)
|
||||
{
|
||||
m_MouseOver=SystemButton.None;
|
||||
if(this.ToolTipVisible)
|
||||
{
|
||||
this.HideToolTip();
|
||||
this.ResetHover();
|
||||
}
|
||||
this.Refresh();
|
||||
}
|
||||
}
|
||||
|
||||
public override void RecalcSize()
|
||||
{
|
||||
if(this.SuspendLayout)
|
||||
return;
|
||||
|
||||
if (m_IsSystemIcon)
|
||||
{
|
||||
m_Rect.Size = new Size(Dpi.Width16, Dpi.Height16);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (this.Orientation == eOrientation.Horizontal)
|
||||
m_Rect.Size = new Size(GetButtonSize().Width * 3 + 2, GetButtonSize().Height);
|
||||
else
|
||||
m_Rect.Size = new Size(GetButtonSize().Width, GetButtonSize().Height * 3 + 2);
|
||||
}
|
||||
base.RecalcSize();
|
||||
}
|
||||
|
||||
internal void SetIcon(Icon icon)
|
||||
{
|
||||
if (m_Icon != null) m_Icon.Dispose();
|
||||
if (icon != null)
|
||||
m_Icon = new Icon(icon, Dpi.Width16, Dpi.Height16);
|
||||
else
|
||||
m_Icon = null;
|
||||
}
|
||||
|
||||
public System.Drawing.Icon Icon
|
||||
{
|
||||
get
|
||||
{
|
||||
return m_Icon;
|
||||
}
|
||||
set
|
||||
{
|
||||
if(value!=null)
|
||||
m_Icon=new Icon(value,16,16);
|
||||
else
|
||||
m_Icon=null;
|
||||
this.Refresh();
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Returns the single button size.
|
||||
/// </summary>
|
||||
/// <returns>Size of the button.</returns>
|
||||
internal virtual Size GetButtonSize()
|
||||
{
|
||||
return System.Windows.Forms.SystemInformation.MenuButtonSize;
|
||||
}
|
||||
|
||||
internal virtual SystemButton GetButton(int x, int y)
|
||||
{
|
||||
Rectangle r = new Rectangle(this.DisplayRectangle.Location, GetButtonSize());
|
||||
r.Inflate(-1,-2);
|
||||
r.Location=this.DisplayRectangle.Location;
|
||||
|
||||
if(this.Orientation==eOrientation.Horizontal)
|
||||
r.Offset(0,(this.DisplayRectangle.Height-r.Height)/2);
|
||||
else
|
||||
r.Offset((this.WidthInternal-r.Width)/2,0);
|
||||
|
||||
if(r.Contains(x,y))
|
||||
return SystemButton.Minimize;
|
||||
|
||||
if(this.Orientation==eOrientation.Horizontal)
|
||||
r.Offset(r.Width+1,0);
|
||||
else
|
||||
r.Offset(0,r.Height+1);
|
||||
|
||||
if (r.Contains(x, y))
|
||||
{
|
||||
if(m_RestoreEnabled)
|
||||
return SystemButton.Restore;
|
||||
return SystemButton.Maximize;
|
||||
}
|
||||
|
||||
if(this.Orientation==eOrientation.Horizontal)
|
||||
r.Offset(r.Width+3,0);
|
||||
else
|
||||
r.Offset(0,r.Height+3);
|
||||
|
||||
if(r.Contains(x,y))
|
||||
return SystemButton.Close;
|
||||
|
||||
return SystemButton.None;
|
||||
}
|
||||
|
||||
internal SystemButton LastButtonClick
|
||||
{
|
||||
get
|
||||
{
|
||||
return m_LastButtonClick;
|
||||
}
|
||||
}
|
||||
|
||||
public bool MinimizeEnabled
|
||||
{
|
||||
get
|
||||
{
|
||||
return m_MinimizeEnabled;
|
||||
}
|
||||
set
|
||||
{
|
||||
if(value!=m_MinimizeEnabled)
|
||||
{
|
||||
m_MinimizeEnabled=value;
|
||||
this.Refresh();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public bool RestoreEnabled
|
||||
{
|
||||
get
|
||||
{
|
||||
return m_RestoreEnabled;
|
||||
}
|
||||
set
|
||||
{
|
||||
if(value!=m_RestoreEnabled)
|
||||
{
|
||||
m_RestoreEnabled=value;
|
||||
this.Refresh();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public bool CloseEnabled
|
||||
{
|
||||
get
|
||||
{
|
||||
return m_CloseEnabled;
|
||||
}
|
||||
set
|
||||
{
|
||||
if(value!=m_CloseEnabled)
|
||||
{
|
||||
m_CloseEnabled=value;
|
||||
this.Refresh();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private Bitmap GetSysImage(SystemButton btn)
|
||||
{
|
||||
if(btn==SystemButton.None)
|
||||
return null;
|
||||
Rectangle rBtn = new Rectangle(0, 0, GetButtonSize().Width - 2, GetButtonSize().Height - 2);
|
||||
Bitmap bmp=new Bitmap(rBtn.Width,rBtn.Height,System.Drawing.Imaging.PixelFormat.Format24bppRgb);
|
||||
//bmp.GetHbitmap();
|
||||
|
||||
Graphics gBmp=Graphics.FromImage(bmp);
|
||||
rBtn.Inflate(0,-1);
|
||||
Rectangle rClip=rBtn;
|
||||
rClip.Inflate(-1,-1);
|
||||
using(SolidBrush brush=new SolidBrush(SystemColors.Control))
|
||||
gBmp.FillRectangle(brush,0,0,bmp.Width,bmp.Height);
|
||||
//gBmp.Clear(SystemColors.Control);
|
||||
gBmp.SetClip(rClip);
|
||||
System.Windows.Forms.ControlPaint.DrawCaptionButton(gBmp,rBtn,(System.Windows.Forms.CaptionButton)btn,System.Windows.Forms.ButtonState.Flat);
|
||||
gBmp.ResetClip();
|
||||
gBmp.Dispose();
|
||||
|
||||
bmp.MakeTransparent(SystemColors.Control);
|
||||
|
||||
return bmp;
|
||||
}
|
||||
|
||||
private void CreateSystemMenu()
|
||||
{
|
||||
using(LocalizationManager lm=new LocalizationManager(this.GetOwner() as IOwnerLocalize))
|
||||
{
|
||||
this.SubItems.Clear();
|
||||
this.PopupType=ePopupType.Menu;
|
||||
ButtonItem btn=new ButtonItem("dotnetbarsysmenurestore");
|
||||
btn.GlobalItem = false;
|
||||
btn.Text=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemMenuRestore); //"Restore";
|
||||
btn.Image=GetSysImage(SystemButton.Restore);
|
||||
btn.Click+=new System.EventHandler(this.MenuClick);
|
||||
btn.Enabled=m_RestoreEnabled;
|
||||
this.SubItems.Add(btn);
|
||||
|
||||
btn=new ButtonItem();
|
||||
btn.GlobalItem = false;
|
||||
btn.Text=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemMenuMove); //"Move";
|
||||
btn.Enabled=false;
|
||||
this.SubItems.Add(btn);
|
||||
|
||||
btn=new ButtonItem();
|
||||
btn.GlobalItem = false;
|
||||
btn.Text=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemMenuSize); //"Size";
|
||||
btn.Enabled=false;
|
||||
this.SubItems.Add(btn);
|
||||
|
||||
btn=new ButtonItem("dotnetbarsysmenuminimize");
|
||||
btn.GlobalItem = false;
|
||||
btn.Text=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemMenuMinimize); //"Minimize";
|
||||
btn.Image=GetSysImage(SystemButton.Minimize);
|
||||
btn.Click+=new System.EventHandler(this.MenuClick);
|
||||
btn.Enabled=m_MinimizeEnabled;
|
||||
this.SubItems.Add(btn);
|
||||
|
||||
btn=new ButtonItem();
|
||||
btn.GlobalItem = false;
|
||||
btn.Text=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemMenuMaximize); //"Maximize";
|
||||
btn.Image=GetSysImage(SystemButton.Maximize);
|
||||
btn.Enabled=false;
|
||||
this.SubItems.Add(btn);
|
||||
|
||||
btn=new ButtonItem("dotnetbarsysmenuclose");
|
||||
btn.GlobalItem = false;
|
||||
btn.Text=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemMenuClose); //"Close";
|
||||
btn.Image=GetSysImage(SystemButton.Close);
|
||||
btn.BeginGroup=true;
|
||||
btn.Click+=new System.EventHandler(this.MenuClick);
|
||||
btn.Shortcuts.Add(eShortcut.CtrlF4);
|
||||
btn.Enabled=m_CloseEnabled;
|
||||
this.SubItems.Add(btn);
|
||||
|
||||
btn=new ButtonItem("dotnetbarsysmenunext");
|
||||
btn.GlobalItem = false;
|
||||
btn.Text=lm.GetLocalizedString(LocalizationKeys.MdiSystemItemMenuNext); //"Next";
|
||||
btn.BeginGroup=true;
|
||||
btn.Shortcuts.Add(eShortcut.CtrlF6);
|
||||
btn.Click+=new System.EventHandler(this.MenuClick);
|
||||
this.SubItems.Add(btn);
|
||||
}
|
||||
}
|
||||
|
||||
private void MenuClick(object sender, System.EventArgs e)
|
||||
{
|
||||
// System items need to be collapsed by us on Click see RaiseClick method on BaseItem
|
||||
BaseItem.CollapseAll(this);
|
||||
BaseItem objItem=sender as BaseItem;
|
||||
if(objItem==null)
|
||||
return;
|
||||
m_LastButtonClick=SystemButton.None;
|
||||
if(objItem.Name=="dotnetbarsysmenurestore")
|
||||
m_LastButtonClick=SystemButton.Restore;
|
||||
else if(objItem.Name=="dotnetbarsysmenuminimize")
|
||||
m_LastButtonClick=SystemButton.Minimize;
|
||||
else if(objItem.Name=="dotnetbarsysmenuclose")
|
||||
m_LastButtonClick=SystemButton.Close;
|
||||
else if(objItem.Name=="dotnetbarsysmenunext")
|
||||
m_LastButtonClick=SystemButton.NextWindow;
|
||||
|
||||
if(m_LastButtonClick!=SystemButton.None)
|
||||
this.RaiseClick();
|
||||
}
|
||||
|
||||
internal SystemButton MouseOverButton
|
||||
{
|
||||
get { return m_MouseOver; }
|
||||
}
|
||||
|
||||
internal SystemButton MouseDownButton
|
||||
{
|
||||
get { return m_MouseDown; }
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user