public void TestProperties()
{
var timelineEvent = new TimelineEvent {
Name = "Tes1",
Start = new Time(0),
Stop = new Time(10),
};
var model = new PlaylistPlayElement(timelineEvent);
var viewModel = new PlaylistElementVM {
Model = model,
};
Assert.AreEqual(model.Description, viewModel.Description);
Assert.AreEqual(new Time(10), viewModel.Duration);
}
void UpdatePlaylistElementsSelection()
{
TreeIter iter;
Dictionary <PlaylistVM, List <PlaylistElementVM> > selected =
new Dictionary <PlaylistVM, List <PlaylistElementVM> > ();
IViewModel parentVM, childVM;
foreach (var path in Selection.GetSelectedRows())
{
parentVM = childVM = null;
Model.GetIterFromString(out iter, path.ToString());
FillParentAndChild(iter, out parentVM, out childVM);
PlaylistElementVM selectedViewModel = childVM as PlaylistElementVM;
if (selectedViewModel != null)
{
PlaylistVM playlist = parentVM as PlaylistVM;
if (!selected.ContainsKey(playlist))
{
selected.Add(playlist, new List <PlaylistElementVM> ());
}
selected [playlist].Add(selectedViewModel);
}
}
IEnumerable <PlaylistVM> unselected = ViewModel.Selection.Except(selected.Keys);
foreach (var playlist in unselected)
{
if (playlist.Selection.Any())
{
playlist.Selection.Clear();
}
}
foreach (var selections in selected)
{
selections.Key.Selection.Replace(selections.Value);
}
if (!selected.Any())
{
foreach (var playlist in ViewModel.ViewModels.Where((arg) => arg.Selection.Any()))
{
playlist.Selection.Clear();
}
}
}
void RenderPlaylistElement(PlaylistElementVM vm, IDrawingToolkit tk, IContext context, Area backgroundArea, Area cellArea, CellState state)
{
tk.Context = context;
tk.Begin();
Point textPoint = new Point(backgroundArea.Left + LEFT_OFFSET + (2 * SPACING) + COLOR_RECTANGLE_WIDTH +
MINIATURE_WIDTH + SPACING, cellArea.Start.Y);
double textWidth = (cellArea.Right - RIGTH_OFFSET - EYE_IMAGE_WIDTH - SPACING) - textPoint.X;
RenderBackground(tk, backgroundArea, App.Current.Style.ThemeBase);
RenderSelection(tk, context, backgroundArea, cellArea, state, true);
RenderPrelit(vm.Playing, tk, context, backgroundArea, cellArea, state);
RenderChildText(tk, textPoint, (int)textWidth, (int)cellArea.Height, vm.Description, App.Current.Style.TextBase);
RenderColorStrip(tk, backgroundArea, App.Current.Style.TextBase);
Point p = new Point(backgroundArea.Left + LEFT_OFFSET + COLOR_RECTANGLE_WIDTH + SPACING, cellArea.Start.Y + VERTICAL_OFFSET);
RenderImage(tk, p, vm.Miniature, MINIATURE_WIDTH, MINIATURE_HEIGHT);
RenderEye(tk, backgroundArea, cellArea, vm.Playing);
tk.End();
}
public void TestForwardProperties()
{
int count = 0;
var timelineEvent = new TimelineEvent {
Name = "Tes1",
Start = new Time(0),
Stop = new Time(10),
};
var model = new PlaylistPlayElement(timelineEvent);
var viewModel = new PlaylistElementVM {
Model = model,
};
viewModel.PropertyChanged += (sender, e) => {
count++;
};
timelineEvent.EventTime = new Time(1);
Assert.AreEqual(2, count);
}
protected virtual void RenderPlaylist(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter)
{
string desc;
var obj = model.GetValue(iter, COL_DATA);
PlaylistVM playlistVM = obj as PlaylistVM;
if (playlistVM == null)
{
PlaylistElementVM plElement = obj as PlaylistElementVM;
if (plElement == null)
{
desc = "";
}
else
{
desc = plElement.Description;
}
}
else
{
desc = FormatDesc(playlistVM);
}
(cell as CellRendererText).Text = desc;
}
