public override GlyphCollection GetGlyphs(GlyphSelectionType selectionType)
{
GlyphCollection glyphs = base.GetGlyphs(selectionType);
if (spc.Orientation == Orientation.Horizontal)
{
Point location = base.BehaviorService.MapAdornerWindowPoint(this.spc.Handle, this.spc.DisplayRectangle.Location);
Rectangle clientAreaRectangle = new Rectangle(location, this.spc.DisplayRectangle.Size);
int thinkness = 2;
IOFormSplitContainer iOFormSplitContainer = spc as IOFormSplitContainer;
if (!iOFormSplitContainer.IsReadOnly) // Show glyphs only when control is not readonly
{
// add glyph to change width of the container
Behavior widthResizeBehavior = new IOFormWidthResizeBehavior(spc as IOFormSplitContainer, base.Component.Site);
Rectangle WEGlyphRect = new Rectangle(clientAreaRectangle.Left + clientAreaRectangle.Width - thinkness / 2, clientAreaRectangle.Top, thinkness, clientAreaRectangle.Height);
ResizeGlyph WEGlyph = new ResizeGlyph(WEGlyphRect, Cursors.SizeWE, widthResizeBehavior);
glyphs.Add(WEGlyph);
}
// Add the glyph to change the height of last form when it is visible
if (spc.Panels.Count > 0 && spc.Panels.Last().Visible)
{
PropertyDescriptor descriptor = TypeDescriptor.GetProperties(spc.Panels.Last().Controls[0])["Locked"];
bool isLocked = descriptor != null? (bool)descriptor.GetValue(spc.Panels.Last().Controls[0]) : false;
if (!isLocked) // Show glyphs when panel is not locked
{
SplitterResizeBehavior heightResizeBehavior = new SplitterResizeBehavior(iOFormSplitContainer, base.Component.Site, spc.Panels.Last());
Rectangle NSGlyphRect = new Rectangle(clientAreaRectangle.Left, clientAreaRectangle.Bottom - thinkness, clientAreaRectangle.Width, thinkness);
ResizeGlyph NSGlyph = new ResizeGlyph(NSGlyphRect, Cursors.SizeNS, heightResizeBehavior);
glyphs.Add(NSGlyph);
}
}
}
return(glyphs);
}
/// <summary>
/// ctor
/// </summary>
/// <param name="splitterContrainer"></param>
/// <param name="seviceProvider"></param>
/// <param name="currentPanel"></param>
public IOFormWidthResizeBehavior(IOFormSplitContainer splitterContrainer, IServiceProvider seviceProvider)
: base(splitterContrainer, seviceProvider)
{
this.splitterContrainer = splitterContrainer;
Orientation = Orientation.Vertical; // resize Width
}
