internal virtual void RenderListItem(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.TreeModel model, Gtk.TreeIter iter)
{
CellRendererCustom mycell = (CellRendererCustom)cell;
mycell.ItemIndex = int.Parse(model.GetPath(iter).ToString());
mycell.Iter = iter;
mycell.Text = this.Items[mycell.ItemIndex].ToString();
}
//text cell function
private void OnTextDataFunc(
Gtk.TreeViewColumn col, Gtk.CellRenderer cell,
Gtk.TreeModel model, Gtk.TreeIter iter
)
{
//renderer node text
HTreeNode nod = getNodeFromIter(iter);
CellRendererCustom c = cell as CellRendererCustom;
c.Text = nod.Text;
c.Iter = iter;
}
public HSimpleList()
{
this.HeadersVisible = false;
TreeViewColumn firstColumn = new Gtk.TreeViewColumn ();
CellRendererCustom cell = new CellRendererCustom( this );
this.Reorderable = true;
firstColumn.PackStart (cell, true);
firstColumn.SetCellDataFunc (cell, new Gtk.TreeCellDataFunc (RenderListItem));
this.Model = store;
this.AppendColumn( firstColumn );
this.Items.OnItemAdded += new ListAddEventHandler( this.on_item_added );
this.items.OnItemRemoved += new ListRemoveEventHandler( this.on_item_removed );
this.items.OnItemUpdated += new ListUpdateEventHandler( this.on_item_updated );
}
public HSimpleList()
{
this.HeadersVisible = false;
TreeViewColumn firstColumn = new Gtk.TreeViewColumn();
CellRendererCustom cell = new CellRendererCustom(this);
this.Reorderable = true;
firstColumn.PackStart(cell, true);
firstColumn.SetCellDataFunc(cell, new Gtk.TreeCellDataFunc(RenderListItem));
this.Model = store;
this.AppendColumn(firstColumn);
this.Items.OnItemAdded += new ListAddEventHandler(this.on_item_added);
this.items.OnItemRemoved += new ListRemoveEventHandler(this.on_item_removed);
this.items.OnItemUpdated += new ListUpdateEventHandler(this.on_item_updated);
}
public HTreeView()
{
//create the text cell
cell_text = new CellRendererCustom( this );
//create model
this.Model = store;
//default settings
this.HeadersVisible = false;
this.EnableSearch = true;
//
AddBaseColumn();
this.RowExpanded += OnExpandRow;
this.RowCollapsed += OnCollapseRow;
this.TestExpandRow += OnTestExpandRow;
this.TestCollapseRow += OnTestCollapseRow;
//add cell edited change listener
cell_text.Edited += OnTextEdited;
//key listener
this.KeyReleaseEvent +=OnKeyReleased;
}
public HTreeView()
{
//create the text cell
cell_text = new CellRendererCustom(this);
//create model
this.Model = store;
//default settings
this.HeadersVisible = false;
this.EnableSearch = true;
//
AddBaseColumn();
this.RowExpanded += OnExpandRow;
this.RowCollapsed += OnCollapseRow;
this.TestExpandRow += OnTestExpandRow;
this.TestCollapseRow += OnTestCollapseRow;
//add cell edited change listener
cell_text.Edited += OnTextEdited;
//key listener
this.KeyReleaseEvent += OnKeyReleased;
}
public void constructColumns()
{
TreeViewColumn column = new Gtk.TreeViewColumn();
column.Clickable = true;
//create the text_cell
text_cell = new CellRendererCustom(this);
text_cell.Edited += OnCellEdited;
//
chk_cell.Visible = false;
chk_cell.Toggled += OnCelltoggled;
//add cells to column
column.PackStart(chk_cell, false);
column.PackStart(text_cell, true);
//set data functions
column.SetCellDataFunc(text_cell, new Gtk.TreeCellDataFunc(RenderListItem));
column.SetCellDataFunc(chk_cell, new TreeCellDataFunc(OnChkDataFunc));
//add the column
AppendColumn(column);
}
public void constructColumns()
{
TreeViewColumn column = new Gtk.TreeViewColumn ();
column.Clickable = true;
//create the text_cell
text_cell = new CellRendererCustom( this );
text_cell.Edited += OnCellEdited;
//
chk_cell.Visible = false;
chk_cell.Toggled += OnCelltoggled;
//add cells to column
column.PackStart( chk_cell , false );
column.PackStart( text_cell, true );
//set data functions
column.SetCellDataFunc( text_cell, new Gtk.TreeCellDataFunc ( RenderListItem ) );
column.SetCellDataFunc( chk_cell , new TreeCellDataFunc ( OnChkDataFunc ) );
//add the column
AppendColumn( column );
}
private void RenderListItem(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.TreeModel model, Gtk.TreeIter iter)
{
CellRendererCustom mycell = (CellRendererCustom)cell;
mycell.ItemIndex = int.Parse(model.GetPath(iter).ToString());
}