本文整理汇总了C#中CellContext类的典型用法代码示例。如果您正苦于以下问题:C# CellContext类的具体用法?C# CellContext怎么用?C# CellContext使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
CellContext类属于命名空间,在下文中一共展示了CellContext类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: OnFocusLeft
public override void OnFocusLeft(CellContext sender, EventArgs e)
{
base.OnFocusLeft (sender, e);
if (sender.Grid!=null)
sender.Grid.InvalidateCell(sender.Position);
}
示例2: OnFocusLeft
/// <summary>
///
/// </summary>
/// <param name="e"></param>
public override void OnFocusLeft(CellContext sender, EventArgs e)
{
base.OnFocusLeft (sender, e);
if (sender.Cell != null && sender.Cell.Controller != null)
sender.Cell.Controller.OnFocusLeft(sender, e);
}
示例3: OnClick
public override void OnClick(CellContext sender, EventArgs e)
{
base.OnClick(sender, e);
if (mLastButton == MouseButtons.Left)
OnExecuted(sender, e);
}
示例4: OnMouseMove
public override void OnMouseMove(CellContext sender, MouseEventArgs e)
{
base.OnMouseMove(sender, e);
//Mouse multi selection
//First check if the multi selection is enabled and the active position is valid
if (sender.Grid.Selection.EnableMultiSelection == false ||
sender.Grid.MouseDownPosition.IsEmpty() ||
sender.Grid.MouseDownPosition != sender.Grid.Selection.ActivePosition)
return;
//Check if the mouse position is valid
Position mousePosition = sender.Grid.PositionAtPoint(new Point(e.X, e.Y));
if (mousePosition.IsEmpty())
return;
//If the position type is different I don't continue
// bacause this can cause problem for example when selection the fixed rows when the scroll is on a position > 0
// that cause all the rows to be selected
if (sender.Grid.GetPositionType(mousePosition) !=
sender.Grid.GetPositionType(sender.Grid.Selection.ActivePosition))
return;
sender.Grid.ChangeMouseSelectionCorner(mousePosition);
}
示例5: OnEditEnded
/// <summary>
/// Fired when editing is ended
/// </summary>
/// <param name="e"></param>
public override void OnEditEnded(CellContext sender, EventArgs e)
{
base.OnEditEnded (sender, e);
//Invalidate the selection to redraw the selection border
sender.Grid.Selection.Invalidate();
}
示例6: OnMouseDown
public override void OnMouseDown(CellContext sender, System.Windows.Forms.MouseEventArgs e)
{
base.OnMouseDown(sender, e);
if (e.Button != MouseButtons.Left)
return;
GridVirtual grid = sender.Grid;
//Check the control and shift key status
bool controlPress = ((Control.ModifierKeys & Keys.Control) == Keys.Control &&
(grid.SpecialKeys & GridSpecialKeys.Control) == GridSpecialKeys.Control);
bool shiftPress = ((Control.ModifierKeys & Keys.Shift) == Keys.Shift &&
(grid.SpecialKeys & GridSpecialKeys.Shift) == GridSpecialKeys.Shift);
if (shiftPress == false ||
grid.Selection.EnableMultiSelection == false)
{
//Handle Control key
bool mantainSelection = grid.Selection.EnableMultiSelection && controlPress;
grid.Selection.Focus(sender.Position, !mantainSelection);
}
else //handle shift key
{
grid.Selection.ResetSelection(true);
Range rangeToSelect = new Range(grid.Selection.ActivePosition, sender.Position);
grid.Selection.SelectRange(rangeToSelect, true);
}
}
示例7: OnDoubleClick
/// <summary>
///
/// </summary>
/// <param name="e"></param>
public override void OnDoubleClick (CellContext sender, EventArgs e)
{
base.OnDoubleClick(sender, e);
if (sender.Cell != null && sender.Cell.Controller != null)
sender.Cell.Controller.OnDoubleClick(sender, e);
}
示例8: OnClick
public override void OnClick(CellContext sender, EventArgs e)
{
base.OnClick(sender, e);
if (mLastButton == MouseButtons.Left)
UIChangeChecked(sender, e);
}
示例9: OnMouseUp
public override void OnMouseUp(CellContext sender, MouseEventArgs e)
{
base.OnMouseUp (sender, e);
//Note: I can't use the click event because I don't have Button information (Control.MouseButtons returns always None inside the Click event)
Point currentPoint = sender.Grid.PointToClient(System.Windows.Forms.Control.MousePosition);
Rectangle cellRect = sender.Grid.PositionToRectangle(sender.Position);
float distance;
DevAge.Drawing.RectanglePartType partType = LogicalBorder.GetPointPartType(cellRect, currentPoint, out distance);
//eseguo il sort solo se non sono attualmente in resize
if ( IsSortEnable(sender) &&
partType == DevAge.Drawing.RectanglePartType.ContentArea &&
e.Button == System.Windows.Forms.MouseButtons.Left )
{
// AlanP: Dec 2013. Do not do a sort if the MouseUp is after a coulmnWidthResize
Resizable resizableHeader = (Resizable)sender.Cell.Controller.FindController(typeof(Resizable));
if (resizableHeader != null)
{
// If the mouse down initiated a resize of the header on this cell we don't want to do a sort
if (resizableHeader.MouseDownStartedWidthResize)
{
return;
}
}
Models.ISortableHeader sortHeader = (Models.ISortableHeader)sender.Cell.Model.FindModel(typeof(Models.ISortableHeader));
Models.SortStatus l_Status = sortHeader.GetSortStatus(sender);
if (l_Status.Style == DevAge.Drawing.HeaderSortStyle.Ascending)
SortColumn(sender, false, l_Status.Comparer);
else
SortColumn(sender, true, l_Status.Comparer);
}
}
示例10: OnKeyPress
/// <summary>
///
/// </summary>
/// <param name="e"></param>
public override void OnKeyPress (CellContext sender, KeyPressEventArgs e)
{
base.OnKeyPress(sender, e);
if (sender.Cell != null && sender.Cell.Controller != null && e.Handled == false)
sender.Cell.Controller.OnKeyPress(sender, e);
}
示例11: InternalStartEdit
/// <summary>
/// Start editing the cell passed. Do not call this method for start editing a cell, you must use CellContext.StartEdit.
/// </summary>
/// <param name="cellContext">Cell to start edit</param>
internal override void InternalStartEdit(CellContext cellContext)
{
base.InternalStartEdit(cellContext);
if (Control == null)
throw new SourceGridException("Control cannot be null");
if (IsEditing == false && EnableEdit)
{
//verifico di non avere ancora una cella associata
if (EditCell!=null)
throw new SourceGridException("There is already a Cell in edit state");
if (IsControlAttached() == false)
AttachControl(cellContext.Grid);
mLinkedControl.Position = cellContext.Position;
//aggiorno la posizione
cellContext.Grid.ArrangeLinkedControls();
OnStartingEdit(cellContext, Control);
//With this method the edit start
SetEditCell(cellContext);
//Set the control value
SafeSetEditValue(cellContext.Cell.Model.ValueModel.GetValue(cellContext));
//Show the control
ShowControl(Control);
}
}
示例12: OnEditEnded
/// <summary>
/// Fired when editing is ended
/// </summary>
public override void OnEditEnded(CellContext sender, EventArgs e)
{
base.OnEditEnded (sender, e);
if (sender.Cell != null && sender.Cell.Controller != null)
sender.Cell.Controller.OnEditEnded(sender, e);
}
示例13: OnMouseUp
public override void OnMouseUp(CellContext sender, MouseEventArgs e)
{
base.OnMouseUp(sender, e);
m_IsWidthResize = false;
m_IsHeightResize = false;
}
示例14: OnStartingEdit
/// <summary>
/// This method is called just before the edit start. You can use this method to customize the editor with the cell informations.
/// </summary>
/// <param name="cellContext"></param>
/// <param name="editorControl"></param>
protected override void OnStartingEdit(CellContext cellContext, Control editorControl)
{
base.OnStartingEdit(cellContext, editorControl);
System.Windows.Forms.DateTimePicker dtPicker = (System.Windows.Forms.DateTimePicker)editorControl;
dtPicker.Font = cellContext.Cell.View.Font;
}
示例15: OnMouseLeave
public override void OnMouseLeave(CellContext sender, EventArgs e)
{
base.OnMouseLeave(sender, e);
if (mApplyOnMouseEnter)
ResetCursor(sender, e);
}