public override void Click(enumContextKeys key)
{
switch (key)
{
case enumContextKeys.AddFeatureClass:
using (frmFetClassDlg frm = new frmFetClassDlg())
{
ICatalogEntity entity = new SpatialFeatureClass();
frm.SetSpatialDataset(_tag as SpatialFeatureDataset);
(entity as CatalogEntityBase)._connString = (_tag as CatalogEntityBase)._connString;
if (frm.ShowDialog(ref entity, true, false))
{
if ((entity as SpatialFeatureClass).SpatialRef == null)
{
(entity as SpatialFeatureClass).SpatialRef = (_tag as SpatialFeatureDataset).SpatialRef;
}
entity.Store();
AddChild(new CatalogFeatureClass(entity.Name, entity, entity.Description));
}
}
Refresh();
break;
case enumContextKeys.Property:
using (frmFeatureDatasetsEditor frm = new frmFeatureDatasetsEditor())
{
ICatalogEntity entity = _tag as ICatalogEntity;
if (frm.ShowDialog(ref entity, false, false))
{
entity.Store();
Refresh();
}
}
break;
case enumContextKeys.Delete:
if (MsgBox.ShowQuestionYesNo("确定要删除要素集\"" + _name + "\"吗？\n\n删除以后不能恢复。") == System.Windows.Forms.DialogResult.No)
{
return;
}
SpatialFeatureDataset ds = _tag as SpatialFeatureDataset;
using (ICatalogEntityClass c = new CatalogEntityClassFeatureDataset(ds._connString))
{
c.Delete(ds);
ICatalogItem pIt = _parent;
_parent.Remove(this);
pIt.Refresh();
}
break;
case enumContextKeys.ImportData:
ImportData();
break;
default:
base.Click(key);
break;
}
}
private void btnDataset_Click(object sender, EventArgs e)
{
ICatalogEntity c = txtDataset.Tag as ICatalogEntity;
if (c == null)
{
return;
}
using (frmFeatureDatasetsEditor frm = new frmFeatureDatasetsEditor())
{
frm.ShowDialog(ref c, false, true);
}
}
public override void Click(enumContextKeys key)
{
switch (key)
{
case enumContextKeys.AddFeatureDataset:
using (frmFeatureDatasetsEditor frm = new frmFeatureDatasetsEditor())
{
ICatalogEntity entity = new SpatialFeatureDataset();
(entity as CatalogEntityBase)._connString = (_tag as SpatialDatabaseConn).ConnectionString;
if (frm.ShowDialog(ref entity, true, false))
{
entity.Store();
AddChild(new CatalogFeatureDataset(entity.Name, entity, entity.Description));
}
}
Refresh();
break;
case enumContextKeys.AddFeatureClass:
using (frmFetClassDlg frm = new frmFetClassDlg())
{
ICatalogEntity entity = new SpatialFeatureClass();
frm.SetSpatialDataset(null);
(entity as CatalogEntityBase)._connString = (_tag as SpatialDatabaseConn).ConnectionString;
if (frm.ShowDialog(ref entity, true, false))
{
entity.Store();
AddChild(new CatalogFeatureClass(entity.Name, entity, entity.Description));
}
}
Refresh();
break;
case enumContextKeys.ImportData:
ImportData();
break;
default:
if (key == enumContextKeys.Refresh)
{
(_tag as SpatialDatabaseConn).Refresh();
}
base.Click(key);
break;
}
}
