private void ButtonQueryBehavior_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
var controller = Controller as ReportTableController;
if (EditorPublic.ShowEditPropertyDialog(controller, "QueryBehavior") == DialogReturn.OK)
{
ResetAutoQuery();
}
}
/// <summary>
/// 设置LayoutItemDataField
/// </summary>
/// <param name="layoutControlItem">LayoutControlItem</param>
/// <param name="dataParameter">数据字段</param>
private Control CreateEditControl(DataParameter dataParameter)
{
var controller = Controller as DataParametersEditController;
Control editControl = null;
if (controller != null)
{
var editController = controller.GetPredefinedEditController(dataParameter.ObjectType, dataParameter.Name);
if (editController != null)
{
editControl = editController.CreateEditControl(dataParameter.ObjectType);
}
}
if (editControl == null)
{
editControl = EditorPublic.CreateEditControl(dataParameter.ObjectType);
}
if (editControl == null)
{
var editController = new CommonObjectEditController();
editController.StartEditObject(dataParameter.ObjectType);
editControl = editController.CreateEditControl(dataParameter.ObjectType);
}
if (editControl.GetType().GetProperty("EditValue") == null)
{
throw new Exception("编辑控件必须实现EditValue属性");
}
editControl.Tag = dataParameter;
editControl.Name = dataParameter.Name;
dynamic dynamicControl = editControl;
if (dataParameter.ValueFetcher.IsNotNull())
{
editControl.DataBindings.Add(new Binding("EditValue", dataParameter.ValueFetcher, "Value", true));
dynamicControl.Enabled = false;
}
else
{
if (this.BindingSource != null)
{
editControl.DataBindings.Add(new Binding("EditValue", this.BindingSource, dataParameter.Name, true));
}
}
EditControls.Add(dataParameter.Name, editControl);
return(editControl);
}
private void DataLayoutControl_PopupMenuShowing(object sender, PopupMenuShowingEventArgs e)
{
if (e.HitInfo.Item != null)
{
var controller = Controller as DataParametersEditController;
if (controller == null)
{
return;
}
var layoutItem = e.HitInfo.Item as LayoutControlItem;
if (layoutItem == null)
{
return;
}
var editControl = layoutItem.Control;
var dataField = editControl.Tag as DataParameter;
if (dataField != null)
{
// 修改字段标题
var menuChangeCaption = new DXEditMenuItem("标题(&C)"
, new TextEditController().CreateRepositoryItem(typeof(string)));
menuChangeCaption.Width = 100;
menuChangeCaption.EditValue = layoutItem.Text;
menuChangeCaption.BeginGroup = true;
menuChangeCaption.EditValueChanged += (s, a) =>
{
if (menuChangeCaption.EditValue.IsNull())
{
layoutItem.Text = dataField.Name;
}
else
{
layoutItem.Text = (string)menuChangeCaption.EditValue;
}
};
menuChangeCaption.BeginGroup = true;
e.Menu.Items.Add(menuChangeCaption);
// 修改字段类型
var menuChangeDbType = new DXEditMenuItem("类型(&T)"
, new EnumEditController().CreateRepositoryItem(typeof(DbType)));
menuChangeDbType.Width = 100;
menuChangeDbType.EditValue = dataField.DbType;
menuChangeDbType.EditValueChanged += (s, a) =>
{
if (menuChangeDbType.EditValue.IsNull())
{
dataField.DbType = DbType.String;
}
else
{
dataField.DbType = (DbType)menuChangeDbType.EditValue;
}
EditValue = EditValue;
};
e.Menu.Items.Add(menuChangeDbType);
// 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(dataField.ObjectType, out editControllerType) == DialogReturn.OK)
{
if (editControllerType != null)
{
var editController = editControllerType.CreateInstance() as BaseEditController;
// 清除前保存配置
controller.LayoutData = this.DataLayoutControl.GetLayoutData();
controller.SetPredfinedEditController(dataField.Name, editController.GetType());
EditValue = EditValue;
}
}
}
, 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)
{
// 清除前保存配置
controller.LayoutData = this.DataLayoutControl.GetLayoutData();
controller.RemovePredefinedEditController(dataField.Name);
EditValue = EditValue;
}
}
, Properties.Resources.clearformatting_16x16);
e.Menu.Items.Add(menuRecoverEditor);
// 增加恢复编辑器菜单
var menuEditField = new DXMenuItem("字段属性(&P)..."
, (s, a) => {
if (EditorPublic.ShowObjectLayoutEditControl(dataField) == DialogReturn.OK)
{
EditValue = EditValue;
}
});
menuEditField.BeginGroup = true;
e.Menu.Items.Add(menuEditField);
}
// 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)
{
// 清除前保存配置
controller.LayoutData = this.DataLayoutControl.GetLayoutData();
controller.ClearPredefinedEditControllers();
EditValue = EditValue;
}
}
, Properties.Resources.clear_16x16);
menuClearEditors.BeginGroup = true;
e.Menu.Items.Add(menuClearEditors);
}
}