public override bool OnMouseDown(Glyph g, MouseButtons button, Point mouseLoc)
{
if ((button != MouseButtons.Left) || !(g is TableLayoutPanelResizeGlyph))
{
goto Label_02E0;
}
this.tableGlyph = g as TableLayoutPanelResizeGlyph;
ISelectionService service = this.serviceProvider.GetService(typeof(ISelectionService)) as ISelectionService;
if (service != null)
{
service.SetSelectedComponents(new object[] { this.designer.Component }, SelectionTypes.Click);
}
bool isColumn = this.tableGlyph.Type == TableLayoutPanelResizeGlyph.TableLayoutResizeType.Column;
this.lastMouseLoc = mouseLoc;
this.resizeProp = TypeDescriptor.GetProperties(this.tableGlyph.Style)[isColumn ? "Width" : "Height"];
IComponentChangeService service2 = this.serviceProvider.GetService(typeof(IComponentChangeService)) as IComponentChangeService;
if (service2 != null)
{
this.changedProp = TypeDescriptor.GetProperties(this.table)[isColumn ? "ColumnStyles" : "RowStyles"];
int[] widths = isColumn ? this.table.GetColumnWidths() : this.table.GetRowHeights();
if (this.changedProp != null)
{
this.GetActiveStyleCollection(isColumn);
if ((this.styles != null) && this.CanResizeStyle(widths))
{
IDesignerHost host = this.serviceProvider.GetService(typeof(IDesignerHost)) as IDesignerHost;
if (host != null)
{
this.resizeTransaction = host.CreateTransaction(System.Design.SR.GetString("TableLayoutPanelRowColResize", new object[] { isColumn ? "Column" : "Row", this.designer.Control.Site.Name }));
}
try
{
int index = this.styles.IndexOf(this.tableGlyph.Style);
this.rightStyle.index = this.IndexOfNextStealableStyle(true, index, widths);
this.rightStyle.style = (TableLayoutStyle) this.styles[this.rightStyle.index];
this.rightStyle.styleProp = TypeDescriptor.GetProperties(this.rightStyle.style)[isColumn ? "Width" : "Height"];
this.leftStyle.index = this.IndexOfNextStealableStyle(false, index, widths);
this.leftStyle.style = (TableLayoutStyle) this.styles[this.leftStyle.index];
this.leftStyle.styleProp = TypeDescriptor.GetProperties(this.leftStyle.style)[isColumn ? "Width" : "Height"];
service2.OnComponentChanging(this.table, this.changedProp);
goto Label_02CD;
}
catch (CheckoutException exception)
{
if ((CheckoutException.Canceled.Equals(exception) && (this.resizeTransaction != null)) && !this.resizeTransaction.Canceled)
{
this.resizeTransaction.Cancel();
}
throw;
}
}
return false;
}
}
Label_02CD:
this.behaviorService.PushCaptureBehavior(this);
this.pushedBehavior = true;
Label_02E0:
return false;
}
public override bool OnMouseDown(Glyph g, MouseButtons button, Point mouseLoc)
{
if ((button != MouseButtons.Left) || !(g is TableLayoutPanelResizeGlyph))
{
goto Label_02E0;
}
this.tableGlyph = g as TableLayoutPanelResizeGlyph;
ISelectionService service = this.serviceProvider.GetService(typeof(ISelectionService)) as ISelectionService;
if (service != null)
{
service.SetSelectedComponents(new object[] { this.designer.Component }, SelectionTypes.Click);
}
bool isColumn = this.tableGlyph.Type == TableLayoutPanelResizeGlyph.TableLayoutResizeType.Column;
this.lastMouseLoc = mouseLoc;
this.resizeProp = TypeDescriptor.GetProperties(this.tableGlyph.Style)[isColumn ? "Width" : "Height"];
IComponentChangeService service2 = this.serviceProvider.GetService(typeof(IComponentChangeService)) as IComponentChangeService;
if (service2 != null)
{
this.changedProp = TypeDescriptor.GetProperties(this.table)[isColumn ? "ColumnStyles" : "RowStyles"];
int[] widths = isColumn ? this.table.GetColumnWidths() : this.table.GetRowHeights();
if (this.changedProp != null)
{
this.GetActiveStyleCollection(isColumn);
if ((this.styles != null) && this.CanResizeStyle(widths))
{
IDesignerHost host = this.serviceProvider.GetService(typeof(IDesignerHost)) as IDesignerHost;
if (host != null)
{
this.resizeTransaction = host.CreateTransaction(System.Design.SR.GetString("TableLayoutPanelRowColResize", new object[] { isColumn ? "Column" : "Row", this.designer.Control.Site.Name }));
}
try
{
int index = this.styles.IndexOf(this.tableGlyph.Style);
this.rightStyle.index = this.IndexOfNextStealableStyle(true, index, widths);
this.rightStyle.style = (TableLayoutStyle)this.styles[this.rightStyle.index];
this.rightStyle.styleProp = TypeDescriptor.GetProperties(this.rightStyle.style)[isColumn ? "Width" : "Height"];
this.leftStyle.index = this.IndexOfNextStealableStyle(false, index, widths);
this.leftStyle.style = (TableLayoutStyle)this.styles[this.leftStyle.index];
this.leftStyle.styleProp = TypeDescriptor.GetProperties(this.leftStyle.style)[isColumn ? "Width" : "Height"];
service2.OnComponentChanging(this.table, this.changedProp);
goto Label_02CD;
}
catch (CheckoutException exception)
{
if ((CheckoutException.Canceled.Equals(exception) && (this.resizeTransaction != null)) && !this.resizeTransaction.Canceled)
{
this.resizeTransaction.Cancel();
}
throw;
}
}
return(false);
}
}
Label_02CD:
this.behaviorService.PushCaptureBehavior(this);
this.pushedBehavior = true;
Label_02E0:
return(false);
}
public override GlyphCollection GetGlyphs(GlyphSelectionType selectionType)
{
GlyphCollection glyphs = base.GetGlyphs(selectionType);
PropertyDescriptor descriptor = TypeDescriptor.GetProperties(base.Component)["Locked"];
bool flag = (descriptor != null) ? ((bool) descriptor.GetValue(base.Component)) : false;
bool flag2 = this.EnsureAvailableStyles();
if (((selectionType != GlyphSelectionType.NotSelected) && !flag) && (this.InheritanceAttribute != System.ComponentModel.InheritanceAttribute.InheritedReadOnly))
{
Point location = base.BehaviorService.MapAdornerWindowPoint(this.Table.Handle, this.Table.DisplayRectangle.Location);
Rectangle rectangle = new Rectangle(location, this.Table.DisplayRectangle.Size);
Point point2 = base.BehaviorService.ControlToAdornerWindow(this.Control);
Rectangle rectangle2 = new Rectangle(point2, this.Control.ClientSize);
int[] columnWidths = this.Table.GetColumnWidths();
int[] rowHeights = this.Table.GetRowHeights();
int num = DesignerUtils.RESIZEGLYPHSIZE / 2;
bool flag3 = this.Table.RightToLeft == RightToLeft.Yes;
int y = flag3 ? rectangle.Right : rectangle.X;
if (!flag2)
{
return glyphs;
}
for (int i = 0; i < (columnWidths.Length - 1); i++)
{
if (columnWidths[i] != 0)
{
if (flag3)
{
y -= columnWidths[i];
}
else
{
y += columnWidths[i];
}
Rectangle rect = new Rectangle(y - num, rectangle2.Top, DesignerUtils.RESIZEGLYPHSIZE, rectangle2.Height);
if (rectangle2.Contains(rect) && (this.Table.ColumnStyles[i] != null))
{
TableLayoutPanelResizeGlyph glyph = new TableLayoutPanelResizeGlyph(rect, this.Table.ColumnStyles[i], Cursors.VSplit, this.Behavior);
glyphs.Add(glyph);
}
}
}
y = rectangle.Y;
for (int j = 0; j < (rowHeights.Length - 1); j++)
{
if (rowHeights[j] != 0)
{
y += rowHeights[j];
Rectangle rectangle4 = new Rectangle(rectangle2.Left, y - num, rectangle2.Width, DesignerUtils.RESIZEGLYPHSIZE);
if (rectangle2.Contains(rectangle4) && (this.Table.RowStyles[j] != null))
{
TableLayoutPanelResizeGlyph glyph2 = new TableLayoutPanelResizeGlyph(rectangle4, this.Table.RowStyles[j], Cursors.HSplit, this.Behavior);
glyphs.Add(glyph2);
}
}
}
}
return glyphs;
}
