private void PropertyGridControl_CustomRecordCellEdit(object sender, DevExpress.XtraVerticalGrid.Events.GetCustomRowCellEditEventArgs e)
{
RepositoryItem repositoryItem = null;
var propDesc = PropertyGridControl.GetPropertyDescriptor(e.Row);
if (propDesc == null)
{
return;
}
var controller = Controller as ObjectPropertyEditController;
if (controller != null)
{
var editController = controller.GetPredefinedEditController(propDesc.PropertyType, propDesc.Name);
if (editController != null)
{
repositoryItem = editController.CreateRepositoryItem(propDesc.PropertyType);
}
}
if (repositoryItem == null)
{
if (propDesc.PropertyType.IsAddon())
{
// 如果是插件，统一使用CommonObjectEditControl，这样可以新增空对象
var editController = new CommonObjectEditController();
editController.StartEditProperty(EditValue, propDesc.Name);
repositoryItem = editController.CreateRepositoryItem(propDesc.PropertyType);
}
else
{
repositoryItem = EditorPublic.CreateRepositoryItem(propDesc);
}
}
if (repositoryItem != null)
{
e.RepositoryItem = repositoryItem;
}
}
private void PropertyGridControl_PopupMenuShowing(object sender, DevExpress.XtraVerticalGrid.Events.PopupMenuShowingEventArgs e)
{
if (e.Row != null)
{
var controller = Controller as ObjectPropertyEditController;
if (controller == null)
{
return;
}
var propDesc = PropertyGridControl.GetPropertyDescriptor(e.Row);
if (propDesc != null)
{
// 修改字段标题
var menuChangeCaption = new DXEditMenuItem("标题(&C)"
, new TextEditController().CreateRepositoryItem(typeof(string)));
menuChangeCaption.Width = 100;
menuChangeCaption.EditValue = e.Row.Properties.Caption;
menuChangeCaption.BeginGroup = true;
menuChangeCaption.EditValueChanged += (s, a) =>
{
if (menuChangeCaption.EditValue.IsNull())
{
e.Row.Properties.Caption = propDesc.Name;
}
else
{
e.Row.Properties.Caption = (string)menuChangeCaption.EditValue;
}
};
e.Menu.Items.Add(menuChangeCaption);
// 增加删除行菜单
var menuHideRow = new DXMenuItem("隐藏行(&D)"
, (s, a) =>
{
e.Row.Visible = false;
});
e.Menu.Items.Add(menuHideRow);
// 增加更改编辑器菜单
var menuChangeEditor = new DXMenuItem("更改编辑器(&E)..."
, (s, a) =>
{
Type editControllerType;
if (EditorPublic.SelectEditControllerType(propDesc.PropertyType, out editControllerType) == DialogReturn.OK)
{
if (editControllerType != null)
{
var editController = editControllerType.CreateInstance() as BaseEditController;
if (controller != null)
{
controller.SetPredfinedEditController(propDesc.Name, editController.GetType());
}
}
}
}
, Properties.Resources.renamedatasource_16x16);
menuChangeEditor.BeginGroup = true;
e.Menu.Items.Add(menuChangeEditor);
// 增加恢复编辑器菜单
var menuRecoverEditor = new DXMenuItem("恢复编辑器(&R)"
, (s, a) =>
{
if (UIPublic.ShowYesNoDialog("您确定要恢复默认的编辑器吗？") == DialogReturn.Yes)
{
controller.RemovePredefinedEditController(propDesc.Name);
}
}
, Properties.Resources.clearformatting_16x16);
e.Menu.Items.Add(menuRecoverEditor);
}
// 恢复所有编辑器
var menuClearEditors = new DXMenuItem("恢复所有编辑器(&C)"
, (s, a) =>
{
if (UIPublic.ShowYesNoDialog("您确定要恢复所有默认的编辑器吗？") == DialogReturn.Yes)
{
controller.ClearPredefinedEditControllers();
}
}
, Properties.Resources.clear_16x16);
menuClearEditors.BeginGroup = true;
e.Menu.Items.Add(menuClearEditors);
}
}
protected virtual void FirePropertyValueChanged(CellValueChangedEventArgs args)
{
PropertyValueChanged?.Invoke(this, new PropertyValueChangedEventArgs(args, PropertyGridControl.GetPropertyDescriptor(args.Row)));
}
