public override object EditValue(
ITypeDescriptorContext context,
IServiceProvider provider,
object value)
{
if (context.Instance is object[])
{
if (((object[])context.Instance).Length > 1)
{
return(null);
}
}
//use IWindowsFormsEditorService object to display a control in the dropdown area
IWindowsFormsEditorService frmsvr = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (frmsvr == null)
{
return(null);
}
FontItem font = null;
if (value != null)
{
font = value as FontItem;
}
else
{
try
{
object obj = ((object[])context.Instance)[0];
PropertyGridConverters.TextPropertyConverter prop = (PropertyGridConverters.TextPropertyConverter)obj;
CoronaObject objectSelected = prop.GetObjectSelected();
font = (objectSelected.DisplayObject.Figure as CGE_Figures.Texte).font2.FontItem;
}
catch (Exception ex)
{
return(null);
}
}
FontPropertyEditor control = new FontPropertyEditor(font, frmsvr);
frmsvr.DropDownControl(control);
if (control.SelectedItems.Count > 0)
{
return(control.SelectedItems[0].Tag);
}
else
{
return(font);
}
}
public override object EditValue(
ITypeDescriptorContext context,
IServiceProvider provider,
object value)
{
if(context.Instance is object[])
if (((object[])context.Instance).Length > 1)
return null;
//use IWindowsFormsEditorService object to display a control in the dropdown area
IWindowsFormsEditorService frmsvr = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (frmsvr == null)
return null;
FontItem font = null;
if (value != null)
{
font = value as FontItem;
}
else
{
try
{
object obj = ((object[])context.Instance)[0];
PropertyGridConverters.TextPropertyConverter prop = (PropertyGridConverters.TextPropertyConverter)obj;
CoronaObject objectSelected = prop.GetObjectSelected();
font = (objectSelected.DisplayObject.Figure as CGE_Figures.Texte).font2.FontItem;
}
catch (Exception ex)
{
return null;
}
}
FontPropertyEditor control = new FontPropertyEditor(font, frmsvr);
frmsvr.DropDownControl(control);
if (control.SelectedItems.Count > 0)
return control.SelectedItems[0].Tag;
else return font;
}
