//- ctor
public PropertyGridHost(DesignSurfaceManagerExt surfaceManager) {
const string _signature_ = _Name_ + @"::ctor()";
InitializeComponent();
this.Dock = DockStyle.Fill;
//- the surface manager strictly tied with PropertyGridHost
if( null == surfaceManager )
throw new ArgumentNullException( "surfaceManager", _signature_ + " - Exception: invalid argument (null)!" );
SurfaceManager = surfaceManager;
pgrdPropertyGrid.ToolbarVisible = true;
pgrdPropertyGrid.HelpVisible = true;
//- the ComboBox is an OBSERVER of PropertyGridHost event: SelectedObjectsChanged
//- everytime someone select a new object inside the PropertyGridHost
//- |
//- +---> the event PropertyGridHost.SelectedObjectsChanged is fired
//- |
//- the ReloadComboBox() method is called <------------+
//-
//-
//-
//-
pgrdPropertyGrid.SelectedObjectsChanged += ( object sender, System.EventArgs e ) =>
{
ReloadComboBox();
};
//- the PropertyGridHost is an OBSERVER of ComboBox event: SelectedIndexChanged
//- everytime someone select a new object inside the ComboBox
//- |
//- +---> the event ComboBox.SelectedIndexChanged is fired
//- |
//- the OrientPropertyGridTowardsObject() method is called <------------+
//-
//-
pgrdComboBox.SelectedIndexChanged += ( object sender, System.EventArgs e )=>
{
if( _bSuppressEvents )
return;
OrientPropertyGridTowardsObject();
};
}
public PropertyGridHost(DesignSurfaceManagerExt surfaceManager)
{
InitializeComponent();
this.Dock = DockStyle.Fill;
this.SurfaceManager = surfaceManager;
pgrdPropertyGrid.ToolbarVisible = true;
pgrdPropertyGrid.HelpVisible = true;
pgrdPropertyGrid.SelectedObjectsChanged += ( object sender, System.EventArgs e ) =>
{
ReloadComboBox();
if (pgrdPropertyGrid.SelectedObjects.Count() == 1)
{
this.SelectedObject = pgrdPropertyGrid.SelectedObject;
if (pgrdPropertyGrid.SelectedObject is EbControl && (pgrdPropertyGrid.SelectedObject as EbControl).Parent != null)
pgrdComboBox.SelectedIndex = pgrdComboBox.Items.IndexOf((pgrdPropertyGrid.SelectedObject as EbControl).Parent);
}
OrientPropertyGridTowardsObject();
};
pgrdPropertyGrid.PropertyValueChanged += (object s, PropertyValueChangedEventArgs e) =>
{
if (this.SelectedObject != null && pgrdComboBox.SelectedItem != null)
{
if (pgrdComboBox.SelectedItem is IEbControlContainer)
(pgrdComboBox.SelectedItem as IEbControlContainer).DoDesignerRefresh();
if (pgrdComboBox.SelectedItem is IEbControl)
(pgrdComboBox.SelectedItem as IEbControl).DoDesignerRefresh();
}
};
pgrdComboBox.SelectedIndexChanged += ( object sender, System.EventArgs e )=>
{
if( _bSuppressEvents )
return;
if ((pgrdComboBox.Items[pgrdComboBox.SelectedIndex] is IEbControl))
this.SelectedObject = (pgrdComboBox.Items[pgrdComboBox.SelectedIndex] as IEbControl).EbControl;
};
}
