public InsertCellAction(DragDropGrid grid, int columnIndex, int rowIndex, UIElement element)
{
this.grid = grid;
this.columnIndex = columnIndex;
this.rowIndex = rowIndex;
this.element = element;
}
public static void DeleteEmptyRowsAndColumns(ContentPanel contentPanel)
{
DragDropGrid grid = contentPanel.Parent as DragDropGrid;
if (grid != null)
{
Actions.DeleteEmptyRowsAndColumns(grid);
}
}
public InsertColumnGridDropLocation(DragDropGrid panel, int column, int row, bool insertAtTheEnd, Rect insertionLineCoordinates)
{
this.panel = panel;
if (insertAtTheEnd)
{
column++;
}
this.column = column;
this.row = row;
this.insertionLineCoordinates = insertionLineCoordinates;
}
public static void DeleteContentPanelContents(ContentPanel contentPanel)
{
DragDropGrid grid = contentPanel.Parent as DragDropGrid;
if (grid != null)
{
int columnIndex = Grid.GetColumn(contentPanel);
int rowIndex = Grid.GetRow(contentPanel);
Actions.RemoveCell(grid, columnIndex, rowIndex);
return;
}
Actions.RemoveElementFromPanel(contentPanel, contentPanel.Children[0]);
}
public virtual void Select(UIElement element)
{
SelectionManager.Select(element);
DragDropGrid grid = this.Parent as DragDropGrid;
if (grid == null)
{
return;
}
var proxy = new GridItemProxy(grid, this);
Designer.Instance.GridPropertyGrid.Show(proxy, Designer.Instance.ActionManager);
}
public new void Drop(IDragSource dragSource, UIElement draggedElement)
{
dragSource.CompleteDrag();
DragDropGrid grid = this.Parent as DragDropGrid;
if (grid != null)
{
int column = Grid.GetColumn(this);
int row = Grid.GetRow(this);
Actions.AddNewCell(grid, column, row, draggedElement);
}
else
{
Actions.InsertChild(this, draggedElement);
}
dragSource.AfterDropComplete();
}
public static void AddNewCell(DragDropGrid grid, int columnIndex, int rowIndex, UIElement element)
{
var action = new InsertCellAction(grid, columnIndex, rowIndex, element);
Record(action);
}
public InsertColumnAction(DragDropGrid grid, int columnIndex)
{
this.grid = grid;
this.columnIndex = columnIndex;
this.columnDefinition = new ColumnDefinition();
}
public DeleteEmptyRowsAndColumnsAction(DragDropGrid grid)
{
this.grid = grid;
}
public RemoveRowAction(DragDropGrid grid, int rowIndex)
{
this.grid = grid;
this.rowIndex = rowIndex;
this.rowDefinition = grid.RowDefinitions[rowIndex];
}
public InsertRowAction(DragDropGrid grid, int rowIndex)
{
this.grid = grid;
this.rowIndex = rowIndex;
this.rowDefinition = new RowDefinition();
}
public static void DeleteEmptyRowsAndColumns(DragDropGrid grid)
{
var action = new DeleteEmptyRowsAndColumnsAction(grid);
Record(action);
}
public GridItemProxy(DragDropGrid grid, FrameworkElement item)
{
this.grid = grid;
this.item = item;
}
public static void RemoveCell(DragDropGrid grid, int columnIndex, int rowIndex)
{
var action = new RemoveCellAction(grid, columnIndex, rowIndex);
Record(action);
}
public RemoveCellAction(DragDropGrid grid, int columnIndex, int rowIndex)
{
this.grid = grid;
this.columnIndex = columnIndex;
this.rowIndex = rowIndex;
}
public static void RemoveRow(DragDropGrid grid, int rowIndex)
{
var action = new RemoveRowAction(grid, rowIndex);
Record(action);
}
public static void RemoveColumn(DragDropGrid grid, int columnIndex)
{
var action = new RemoveColumnAction(grid, columnIndex);
Record(action);
}
public RemoveColumnAction(DragDropGrid grid, int columnIndex)
{
this.grid = grid;
this.columnIndex = columnIndex;
this.columnDefinition = grid.ColumnDefinitions[columnIndex];
}