private void InitializeMenuLayout(Gtk.TreeView menuLayout, MenuLayoutViewModel dataContext)
{
menuLayout.SetValue(IFakeDependencyObjectHelpers.DataContextPropertyName, dataContext);
var column = new Gtk.TreeViewColumn();
Gtk.CellRenderer cellRenderer = new Gtk.CellRendererPixbuf();
column.PackStart(cellRenderer, true);
column.SetCellDataFunc(cellRenderer, (l, c, m, i) => VisualHelpers.CellImageColumnRenderer <FileNodeViewModel>(l, c, m, i, p => p.Icon));
////column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
////column.FixedWidth = 20;
menuLayout.AppendColumn(column);
column = new Gtk.TreeViewColumn()
{
Title = MenuLayoutViewModel.LongNameHeader
};
cellRenderer = new Gtk.CellRendererText();
_longNameEditor = new TextCellInPlaceEditor(menuLayout, column, cellRenderer as Gtk.CellRendererText, FileSystemConstants.MaxLongNameLength)
{
IsValidCharacter = INTV.Core.Model.Grom.Characters.Contains
};
_longNameEditor.EditorClosed += HandleInPlaceEditorClosed;
column.PackStart(cellRenderer, true);
column.SetCellDataFunc(cellRenderer, (l, c, m, i) => VisualHelpers.CellTextColumnRenderer <FileNodeViewModel>(l, c, m, i, p => p.LongName.SafeString()));
column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
column.FixedWidth = Properties.Settings.Default.MenuLayoutLongNameColWidth;
column.Resizable = true;
menuLayout.AppendColumn(column);
column = new Gtk.TreeViewColumn()
{
Title = MenuLayoutViewModel.ShortNameHeader
};
cellRenderer = new Gtk.CellRendererText();
_shortNameEditor = new TextCellInPlaceEditor(menuLayout, column, cellRenderer as Gtk.CellRendererText, FileSystemConstants.MaxShortNameLength)
{
IsValidCharacter = INTV.Core.Model.Grom.Characters.Contains
};
_shortNameEditor.EditorClosed += HandleInPlaceEditorClosed;
column.PackStart(cellRenderer, true);
column.SetCellDataFunc(cellRenderer, (l, c, m, i) => VisualHelpers.CellTextColumnRenderer <FileNodeViewModel>(l, c, m, i, p => p.ShortName.SafeString()));
column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
column.FixedWidth = Properties.Settings.Default.MenuLayoutShortNameColWidth;
column.Resizable = true;
menuLayout.AppendColumn(column);
column = new Gtk.TreeViewColumn()
{
Title = MenuLayoutViewModel.ManualHeader
};
cellRenderer = new Gtk.CellRendererText();
column.PackStart(cellRenderer, true);
column.SetCellDataFunc(cellRenderer, (l, c, m, i) => VisualHelpers.CellTextColumnRenderer <FileNodeViewModel>(l, c, m, i, GetManualColumnStringValue));
column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
column.FixedWidth = Properties.Settings.Default.MenuLayoutManualColWidth;
column.Resizable = true;
menuLayout.AppendColumn(column);
column = new Gtk.TreeViewColumn()
{
Title = MenuLayoutViewModel.SaveDataHeader
};
cellRenderer = new Gtk.CellRendererText();
column.PackStart(cellRenderer, true);
////column.SetCellDataFunc(cellRenderer, (l,c,m,i) => VisualHelpers.CellTextColumnRenderer<ProgramDescriptionViewModel>(l,c,m,i, p => p.Name));
////column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
////column.FixedWidth = Properties.Settings.Default.MenuLayoutSaveDataColWidth;
column.Resizable = true;
column.Visible = Properties.Settings.Default.ShowAdvancedFeatures;
menuLayout.AppendColumn(column);
menuLayout.HasTooltip = true;
menuLayout.QueryTooltip += HandleMenuLayoutQueryTooltip;
var menuLayoutStore = new Gtk.TreeStore(typeof(FileNodeViewModel));
dataContext.SynchronizeToTreeStore(menuLayoutStore);
menuLayout.Model = menuLayoutStore;
menuLayout.EnableModelDragSource(Gdk.ModifierType.Button1Mask, DragDropSourceEntries, Gdk.DragAction.Move);
menuLayout.EnableModelDragDest(DragDropTargetEntries, Gdk.DragAction.Copy | Gdk.DragAction.Move);
menuLayout.Selection.Changed += HandleSelectionChanged;
dataContext.PropertyChanged += HandleMenuLayoutPropertyChanged;
}
public virtual void Initialize(string label, string icon, NodeBuilder[] builders, TreePadOption[] options)
{
// Create default options
this.options = options;
globalOptions = new TreeOptions ();
foreach (TreePadOption op in options)
globalOptions [op.Id] = op.DefaultValue;
globalOptions.Pad = this;
// Check that there is only one node builder per type
Hashtable bc = new Hashtable ();
foreach (NodeBuilder nb in builders) {
TypeNodeBuilder tnb = nb as TypeNodeBuilder;
if (tnb != null) {
TypeNodeBuilder other = (TypeNodeBuilder) bc [tnb.NodeDataType];
if (other != null)
throw new ApplicationException (string.Format ("The type node builder {0} can't be used in this context because the type {1} is already handled by {2}", nb.GetType(), tnb.NodeDataType, other.GetType()));
bc [tnb.NodeDataType] = tnb;
}
else if (!(nb is NodeBuilderExtension))
throw new InvalidOperationException (string.Format ("Invalid NodeBuilder type: {0}. NodeBuilders must inherit either from TypeNodeBuilder or NodeBuilderExtension", nb.GetType()));
}
NodeBuilders = builders;
Title = label;
Icon = icon;
builderContext = new TreeBuilderContext (this);
tree = new Gtk.TreeView ();
/*
0 -- Text
1 -- Icon (Open)
2 -- Icon (Closed)
3 -- Node Data
4 -- Builder chain
5 -- Pango weight
6 -- Expanded
*/
store = new Gtk.TreeStore (typeof (string), typeof (Gdk.Pixbuf), typeof (Gdk.Pixbuf), typeof (object), typeof (object), typeof(int), typeof(bool));
tree.Model = store;
tree.EnableModelDragDest (target_table, Gdk.DragAction.Copy | Gdk.DragAction.Move);
Gtk.Drag.SourceSet (tree, Gdk.ModifierType.Button1Mask, target_table, Gdk.DragAction.Copy | Gdk.DragAction.Move);
store.DefaultSortFunc = new Gtk.TreeIterCompareFunc (CompareNodes);
store.SetSortColumnId (/* GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID */ -1, Gtk.SortType.Ascending);
tree.HeadersVisible = false;
tree.SearchColumn = 0;
tree.EnableSearch = true;
complete_column = new Gtk.TreeViewColumn ();
complete_column.Title = "column";
Gtk.CellRendererPixbuf pix_render = new Gtk.CellRendererPixbuf ();
complete_column.PackStart (pix_render, false);
complete_column.AddAttribute (pix_render, "pixbuf", OpenIconColumn);
complete_column.AddAttribute (pix_render, "pixbuf-expander-open", OpenIconColumn);
complete_column.AddAttribute (pix_render, "pixbuf-expander-closed", ClosedIconColumn);
text_render = new Gtk.CellRendererText ();
text_render.Edited += new Gtk.EditedHandler (HandleOnEdit);
complete_column.PackStart (text_render, true);
complete_column.AddAttribute (text_render, "text", TextColumn);
complete_column.AddAttribute (text_render, "weight", WeightColumn);
tree.AppendColumn (complete_column);
Gtk.ScrolledWindow sw = new Gtk.ScrolledWindow ();
sw.Add(tree);
contentPanel = new Gtk.Frame ();
contentPanel.Add(sw);
tree.TestExpandRow += new Gtk.TestExpandRowHandler (OnTestExpandRow);
tree.RowActivated += new Gtk.RowActivatedHandler(OnNodeActivated);
contentPanel.ButtonReleaseEvent += new Gtk.ButtonReleaseEventHandler(OnButtonRelease);
contentPanel.PopupMenu += new Gtk.PopupMenuHandler (OnPopupMenu);
foreach (NodeBuilder nb in builders)
nb.SetContext (builderContext);
workNode = new TreeNodeNavigator (this);
compareNode1 = new TreeNodeNavigator (this);
compareNode2 = new TreeNodeNavigator (this);
tree.DragBegin += new Gtk.DragBeginHandler (OnDragBegin);
tree.DragDataReceived += new Gtk.DragDataReceivedHandler (OnDragDataReceived);
tree.DragDrop += new Gtk.DragDropHandler (OnDragDrop);
tree.DragEnd += new Gtk.DragEndHandler (OnDragEnd);
tree.DragMotion += new Gtk.DragMotionHandler (OnDragMotion);
tree.CursorChanged += new EventHandler (OnSelectionChanged);
contentPanel.ShowAll ();
}
