internal static void UpdateMenuTheme(GridVisualElement gridElement, RadDropDownMenu menu)
{
if (menu == null)
return;
string str = gridElement.ElementTree.ThemeName;
if (string.IsNullOrEmpty(str))
str = "ControlDefault";
menu.ThemeName = str;
}
protected override bool CanEnterEditMode(GridViewRowInfo rowInfo)
{
GridExpanderItem elementAtPoint = GridVisualElement.GetElementAtPoint <GridExpanderItem>((RadElementTree)this.GridViewElement.ElementTree, this.MouseDownLocation);
if (base.CanEnterEditMode(rowInfo))
{
return(elementAtPoint == null);
}
return(false);
}
protected GridTableElement GetTableElementAtPoint(Point point)
{
GridCellElement elementAtPoint = GridVisualElement.GetElementAtPoint <GridCellElement>((RadElementTree)this.GridViewElement.ElementTree, point);
GridDetailViewCellElement detailViewCellElement = elementAtPoint as GridDetailViewCellElement;
GridTableElement gridTableElement = elementAtPoint?.TableElement;
if (detailViewCellElement != null)
{
gridTableElement = detailViewCellElement.ChildTableElement;
}
return(gridTableElement ?? this.GridViewElement.TableElement);
}
public override bool OnMouseDown(MouseEventArgs e)
{
this.disableSortOrderChange = false;
bool flag = true;
if (this.GridViewElement.IsInEditMode)
{
flag = this.GridViewElement.EndEdit();
}
if (e.Button == MouseButtons.Left)
{
this.FindCellToResize(e.Location);
if (this.columnToResize != null)
{
this.mouseIsDown = true;
this.mouseDownPoint = e.Location;
this.GridControl.Capture = true;
this.RootGridBehavior.LockBehavior((IGridBehavior)this);
this.cellToResize = this.GridViewElement.ElementTree.GetElementAtPoint(e.Location) as GridCellElement;
this.mouseDownCell = this.cellToResize;
}
else
{
if (!flag)
{
return(true);
}
GridHeaderCellElement cellAtPoint = this.RootGridBehavior.CellAtPoint as GridHeaderCellElement;
if (GridVisualElement.GetElementAtPoint <RadButtonElement>((RadElementTree)this.GridViewElement.ElementTree, e.Location) != null)
{
return(false);
}
this.mouseDownCell = (GridCellElement)cellAtPoint;
if (cellAtPoint == null || this.GetVisibleColumnsCount(cellAtPoint) < 2)
{
return(false);
}
RadDragDropService service = this.GridViewElement.GetService <RadDragDropService>();
if (service != null)
{
service.Start((object)new SnapshotDragItem((RadItem)cellAtPoint));
service.Stopped += new EventHandler(this.dragDropService_Stopped);
this.dragDropStarted = service.State == RadServiceState.Working;
}
}
}
else if (e.Button == MouseButtons.Right)
{
this.RootGridBehavior.CellAtPoint?.ShowContextMenu();
}
return(false);
}
protected virtual IGridBehavior GetRowBehaviorAtPoint(Point point)
{
this.rowAtPoint = GridVisualElement.GetElementAtPoint <GridRowElement>((RadElementTree)this.GridViewElement.ElementTree, point);
this.cellAtPoint = GridVisualElement.GetElementAtPoint <GridCellElement>((RadElementTree)this.GridViewElement.ElementTree, point);
if (this.lockedBehavior != null)
{
return(this.lockedBehavior);
}
if (this.rowAtPoint != null)
{
return(this.GetBehavior(this.rowAtPoint.RowInfo.GetType()));
}
return(this.GetCurrentRowBehavior());
}
protected override void OnDoubleClick(EventArgs e)
{
base.OnDoubleClick(e);
GridViewHyperlinkColumn columnInfo = this.ColumnInfo as GridViewHyperlinkColumn;
if (columnInfo == null || columnInfo.HyperlinkOpenAction != HyperlinkOpenAction.DoubleClick)
{
return;
}
RadElement elementAtPoint = GridVisualElement.GetElementAtPoint <RadElement>((RadElementTree)this.GridViewElement.ElementTree, this.clickLocation);
if (columnInfo.HyperlinkOpenArea != HyperlinkOpenArea.Cell && !(elementAtPoint is GridHyperlinkCellContentElement))
{
return;
}
this.ProcessHyperlink();
}
public override bool OnMouseDown(MouseEventArgs e)
{
if (e.Button == MouseButtons.Left && this.OnMouseDownLeft(e) || e.Button == MouseButtons.Right && this.OnMouseDownRight(e) || base.OnMouseDown(e))
{
return(true);
}
this.scrollBarAtPoint = GridVisualElement.GetElementAtPoint <RadScrollBarElement>((RadElementTree)this.GridViewElement.ElementTree, e.Location);
if (this.scrollBarAtPoint != null && this.scrollBarAtPoint.Parent is GridTableElement)
{
GridViewEditManager editorManager = this.GridControl.EditorManager;
bool whenValidationFails = editorManager.CloseEditorWhenValidationFails;
editorManager.CloseEditorWhenValidationFails = true;
editorManager.CloseEditor();
editorManager.CloseEditorWhenValidationFails = whenValidationFails;
return(false);
}
IGridBehavior rowBehaviorAtPoint = this.GetRowBehaviorAtPoint(e.Location);
return(rowBehaviorAtPoint != null && rowBehaviorAtPoint.OnMouseDown(e));
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (e.Button != MouseButtons.Left)
{
return;
}
this.clickLocation = e.Location;
this.contentElement.IsMouseDown = true;
GridViewHyperlinkColumn columnInfo = this.ColumnInfo as GridViewHyperlinkColumn;
if (columnInfo == null || columnInfo.HyperlinkOpenAction != HyperlinkOpenAction.SingleClick)
{
return;
}
RadElement elementAtPoint = GridVisualElement.GetElementAtPoint <RadElement>((RadElementTree)this.GridViewElement.ElementTree, this.clickLocation);
if (columnInfo.HyperlinkOpenArea != HyperlinkOpenArea.Cell && !(elementAtPoint is GridHyperlinkCellContentElement))
{
return;
}
this.ProcessHyperlink();
}