protected void Raise_PerformMemberAction(MemberActionEventArgs args)
{
MemberActionEventHandler handler = this.OnPerformMemberAction;
if (handler != null)
{
handler(this, args);
}
}
protected void Raise_ExecuteMemberAction(MemberActionEventArgs args)
{
MemberActionEventHandler handler = this.ExecuteMemberAction;
if (handler != null)
{
handler(this, args);
}
}
protected void OnExecuteMemberAction(object sender, MemberActionEventArgs args)
{
// Если ячейка с фокусом находилось не в строке или не в колонке, для которой производится данная операция,
// то фокус устанавливаем на первую ВИДИМУЮ (чтобы сохранить скроллы) ячейку в данной колонке или строке
if (FocusedCellView != null)
{
int cell_column_indx = -1;
int cell_row_indx = -1;
if (FocusedCell != null)
{
// Получаем позицию ячейки с фокусом в гриде
cell_column_indx = Grid.GetColumn(FocusedCell);
cell_row_indx = Grid.GetRow(FocusedCell);
}
else
{
cell_column_indx = CellsArea_BeginColumnIndex;
cell_row_indx = CellsArea_BeginRowIndex;
}
MemberControl member_Control = sender as MemberControl;
if (member_Control != null)
{
// Получаем позицию данного контрола в гриде
int member_column_indx = Grid.GetColumn(member_Control);
int member_row_indx = Grid.GetRow(member_Control);
if (cell_column_indx > -1 &&
cell_row_indx > -1 &&
member_column_indx > -1 &&
member_row_indx > -1 &&
cell_column_indx != member_column_indx &&
cell_row_indx != member_row_indx)
{
if (member_Control is ColumnMemberControl)
{
CellControl new_focused = m_CellControls_Cache[member_column_indx - CellsArea_BeginColumnIndex, 0];
if (new_focused != null)
FocusedCellView = new_focused.Cell;
else
FocusedCellView = null;
}
if (member_Control is RowMemberControl)
{
CellControl new_focused = m_CellControls_Cache[0, member_row_indx - CellsArea_BeginRowIndex];
if (new_focused != null)
FocusedCellView = new_focused.Cell;
else
FocusedCellView = null;
}
}
}
}
Raise_ExecuteMemberAction(args);
}
void PivotGrid_ExecuteMemberAction(object sender, MemberActionEventArgs args)
{
// Определяем нужно ли выполнить экшен по умолчанию
if (args.Action == MemberActionType.Default)
{
var MemberAction = (ColumnTitleClickBehavior)(int)DefaultMemberAction;
if (args.Axis == 0)
if (this.ColumnTitleClickBehavior != ColumnTitleClickBehavior.SameAsRows)
{
MemberAction = this.ColumnTitleClickBehavior;
}
switch (MemberAction)
{
case ColumnTitleClickBehavior.None:
return;
case ColumnTitleClickBehavior.DrillDown:
args.Action = MemberActionType.DrillDown;
break;
case ColumnTitleClickBehavior.ExpandCollapse:
if (args.Member != null && args.Member.ChildCount > 0 && !args.Member.IsCalculated)
{
args.Action = MemberActionType.Expand;
if (args.Member.DrilledDown)
args.Action = MemberActionType.Collapse;
break;
}
return;
case ColumnTitleClickBehavior.SortByValue:
if (args.Member.Children.Count > 0)
return;
args.Action = MemberActionType.SortByValue;
break;
case ColumnTitleClickBehavior.SortByProperty:
if (args.Member != null && (args.Axis == 0 || args.Axis == 1))
{
SortDescriptor new_descr = new SortDescriptor();
new_descr.SortBy = "Caption";
new_descr.Type = SortTypes.Ascending;
SortDescriptor descr = PivotGrid.GetAxisPropertySort(args.Axis, args.Member);
if (descr != null)
{
if (!String.IsNullOrEmpty(descr.SortBy))
{
new_descr.SortBy = descr.SortBy;
}
switch (descr.Type)
{
case SortTypes.None:
new_descr.Type = SortTypes.Ascending;
break;
case SortTypes.Ascending:
new_descr.Type = SortTypes.Descending;
break;
case SortTypes.Descending:
new_descr.Type = SortTypes.None;
break;
}
}
m_CellSetProvider.Sort(args.Axis, args.Member.HierarchyUniqueName, new_descr);
try
{
IsWaiting = true;
PivotGrid.Initialize(m_CellSetProvider);
}
finally
{
IsWaiting = false;
}
}
return;
}
}
if (args.Axis == 0 || args.Axis == 1)
{
ExportSizeInfo();
PerformMemberAction(args);
}
}
protected virtual void PerformMemberAction(MemberActionEventArgs e)
{
if (e.Action == MemberActionType.Collapse ||
e.Action == MemberActionType.Expand ||
e.Action == MemberActionType.DrillDown
|| e.Action == MemberActionType.SortByValue
// || e.Action == MemberActionType.DrillUp
)
{
List<MemberInfo> full_tuple = e.Member.GetAncestors(true);
PerformMemberActionArgs args = CommandHelper.CreatePerformMemberActionArgs(
e.Member, e.Axis, e.Action, full_tuple);
if (DataManager != null)
{
String query = DataManager.PerformMemberAction(args);
// query=generateQuery(e);
if (!String.IsNullOrEmpty(query))
{
MdxQueryArgs query_args = CommandHelper.CreateMdxQueryArgs(Connection, query);
ExecuteMemberAction(query_args, args);
}
}
}
}
protected void Raise_DrillDownMember(MemberActionEventArgs args)
{
MemberActionEventHandler handler = this.DrillDownMember;
if (handler != null)
{
handler(this, args);
}
}
void PivotGrid_DrillDownMember(object sender, MemberActionEventArgs args)
{
//NEW!!! Если в кэше есть изменения, то нужно спросить об их сохранении
//if (UseChangesCashe && PivotGrid.LocalChanges.CellChanges.Count > 0)
//{
// MessageBox.Show(Localization.PivotGrid_SaveCachedChanges, Localization.MessageBox_Warning, MessageBoxButton.OK);
// //PopUpQuestionDialog dlg = SaveChangesDlg;
// //dlg.DialogClosed += new EventHandler<Ranet.AgOlap.Controls.Forms.DialogResultArgs>(ColumnsControl_SaveChanges_DialogClosed);
// //dlg.Tag = args;
// //dlg.Show();
// return;
//}
if (args.Axis == 0 || args.Axis == 1)
{
ExportSizeInfo();
PerformMemberAction(args);
}
}
protected virtual void PerformMemberAction(MemberActionEventArgs e)
{
List<MemberInfo> full_tuple = new List<MemberInfo>();
e.Member.CollectAncestors(full_tuple, true);
PerformMemberActionArgs args = CommandHelper.CreatePerformMemberActionArgs(
e.Member, e.Axis, e.Action, full_tuple);
if (DataManager != null)
{
String query = DataManager.PerformMemberAction(args);
if (!String.IsNullOrEmpty(query))
{
MdxQueryArgs query_args = CommandHelper.CreateMdxQueryArgs(Connection, query);
ExecuteMemberAction(query_args, args);
}
}
}
protected override void PerformMemberAction(MemberActionEventArgs e)
{
base.PerformMemberAction(e);
}
