/// <summary>
/// called when a cell was edited ... sets the data for the virtualgridcell and the model in the gtk tree store
/// </summary>
/// <param name="o"></param>
/// <param name="args"></param>
void cell_Edited(object o, Gtk.EditedArgs args)
{
TreeListCellRendererText cell = o as TreeListCellRendererText;
if (cell != null)
{
Gtk.TreeIter iter;
Tree.Model.GetIter(out iter, new Gtk.TreePath(args.Path));
VirtualGridRow row = getGridRow(iter);
if (row != null)
{
row.setData(cell.ColumnName, args.NewText, true);
Tree.Model.SetValue(iter, cell.ColumnIndex, args.NewText);
if (AfterEdit != null)
{
AfterEdit(this, new RowChangedEventArgs(row, cell.ColumnName));
}
}
}
}
public void reloadColumns()
{
int i=0;
columns = new ArrayList(HeaderColumns.Count);
List<EditableColumn> editablecolums = new List<EditableColumn>(10);
foreach (VirtualGridHeaderColumn c in getHeaderColumns())
{
Gtk.TreeViewColumn column = new Gtk.TreeViewColumn();
column.Visible = c.Visible;
column.Title = c.ColumnName;
column.Resizable = true;
Gtk.CellRenderer cell;
TreeListCellRendererText treecellrenderer = null;
//DL rempixbuf
// if (c.CustomOption.Equals("pixbuf", StringComparison.OrdinalIgnoreCase))
// {
// cell = new Gtk.CellRendererPixbuf ();
// }
if (!String.IsNullOrEmpty(c.Renderer))
{
Type tp = Type.GetType(c.Renderer);
cell = (Gtk.CellRenderer)Sharpend.Utils.Reflection.createInstance(tp);
}
else
{
treecellrenderer = new TreeListCellRendererText(c.ColumnName, i);
cell = treecellrenderer;
}
columns.Add(cell);
column.PackStart(cell, true);
Tree.AppendColumn(column);
String attribute = "text";
//DL rempixbuf
// if (c.CustomOption.Equals("pixbuf", StringComparison.OrdinalIgnoreCase))
// {
// attribute = "pixbuf";
// }
if (cell is Gtk.CellRendererPixbuf)
{
attribute = "pixbuf";
}
if (OnTreeCellData != null)
{
column.SetCellDataFunc(treecellrenderer, OnTreeCellData);
}
column.AddAttribute(cell, attribute, i);
if (cell is Gtk.CellRendererToggle)
{
(cell as Gtk.CellRendererToggle).Toggled += HandleToggled;
(cell as Gtk.CellRendererToggle).Activatable = true;
(cell as Gtk.CellRendererToggle).Mode = Gtk.CellRendererMode.Activatable;
column.AddAttribute(cell,"active",i);
}
if ((treecellrenderer != null) && (c.Editable))
{
if (String.IsNullOrEmpty(c.EditableColumn))
{
treecellrenderer.Editable = true;
} else
{
editablecolums.Add(new EditableColumn{ColumnName=c.EditableColumn, Cellrenderer = treecellrenderer,Column = column});
}
treecellrenderer.Edited += new Gtk.EditedHandler(cell_Edited);
treecellrenderer.EditingStarted += HandleTreecellrendererEditingStarted;
}
i++;
}
foreach(EditableColumn c in editablecolums)
{
int idx = getColumnIndex(c.ColumnName);
c.Column.AddAttribute(c.Cellrenderer,"editable",idx);
}
}
public void reloadColumns()
{
int i = 0;
columns = new ArrayList(HeaderColumns.Count);
List <EditableColumn> editablecolums = new List <EditableColumn>(10);
foreach (VirtualGridHeaderColumn c in getHeaderColumns())
{
Gtk.TreeViewColumn column = new Gtk.TreeViewColumn();
column.Visible = c.Visible;
column.Title = c.ColumnName;
column.Resizable = true;
Gtk.CellRenderer cell;
TreeListCellRendererText treecellrenderer = null;
//DL rempixbuf
// if (c.CustomOption.Equals("pixbuf", StringComparison.OrdinalIgnoreCase))
// {
// cell = new Gtk.CellRendererPixbuf ();
// }
if (!String.IsNullOrEmpty(c.Renderer))
{
Type tp = Type.GetType(c.Renderer);
cell = (Gtk.CellRenderer)Sharpend.Utils.Reflection.createInstance(tp);
}
else
{
treecellrenderer = new TreeListCellRendererText(c.ColumnName, i);
cell = treecellrenderer;
}
columns.Add(cell);
column.PackStart(cell, true);
Tree.AppendColumn(column);
String attribute = "text";
//DL rempixbuf
// if (c.CustomOption.Equals("pixbuf", StringComparison.OrdinalIgnoreCase))
// {
// attribute = "pixbuf";
// }
if (cell is Gtk.CellRendererPixbuf)
{
attribute = "pixbuf";
}
if (OnTreeCellData != null)
{
column.SetCellDataFunc(treecellrenderer, OnTreeCellData);
}
column.AddAttribute(cell, attribute, i);
if (cell is Gtk.CellRendererToggle)
{
(cell as Gtk.CellRendererToggle).Toggled += HandleToggled;
(cell as Gtk.CellRendererToggle).Activatable = true;
(cell as Gtk.CellRendererToggle).Mode = Gtk.CellRendererMode.Activatable;
column.AddAttribute(cell, "active", i);
}
if ((treecellrenderer != null) && (c.Editable))
{
if (String.IsNullOrEmpty(c.EditableColumn))
{
treecellrenderer.Editable = true;
}
else
{
editablecolums.Add(new EditableColumn {
ColumnName = c.EditableColumn, Cellrenderer = treecellrenderer, Column = column
});
}
treecellrenderer.Edited += new Gtk.EditedHandler(cell_Edited);
treecellrenderer.EditingStarted += HandleTreecellrendererEditingStarted;
}
i++;
}
foreach (EditableColumn c in editablecolums)
{
int idx = getColumnIndex(c.ColumnName);
c.Column.AddAttribute(c.Cellrenderer, "editable", idx);
}
}