private void GatherRomsComplete(AsyncTaskData taskData)
{
var args = (RomDiscoveryData)taskData;
var discoveredRoms = args.NewRoms;
var addedRoms = Model.AddNewItemsFromList(discoveredRoms, args.InsertLocation);
if (addedRoms.Any())
{
var collectionChanged = CollectionChanged;
if (collectionChanged != null)
{
collectionChanged(this, new System.Collections.Specialized.NotifyCollectionChangedEventArgs(System.Collections.Specialized.NotifyCollectionChangedAction.Add, addedRoms as System.Collections.IList));
}
if (args.SelectNewRoms)
{
CurrentSelection.Clear();
var addedItemIndexes = addedRoms.Select(r => Programs.ModelCollection.IndexOf(r));
foreach (var addedRomIndex in addedItemIndexes)
{
var programViewModel = Programs[addedRomIndex];
CurrentSelection.Add(programViewModel);
}
}
SaveRomList(true);
}
Model.EndAddRomsFromFiles(args.DuplicateRomPaths);
if (taskData.Error != null)
{
OSMessageBox.Show(Resources.Strings.AddRomsErrorMessage, Resources.Strings.AddRomsErrorTitle, taskData.Error, null);
}
}
/// <summary>
/// Selects multiple items.
/// </summary>
/// <param name="itemsToSelect">Items to select.</param>
public void SelectItems(System.Collections.ObjectModel.Collection <ISelectable> itemsToSelect)
{
ClearSelection(false);
foreach (ISelectable item in itemsToSelect)
{
CurrentSelection.Add(item);
item.IsSelected = true;
}
Notify();
}
/// <summary>
/// Adds an item to selection.
/// </summary>
/// <param name="item">Item to add to selection.</param>
/// <param name="bNotify">True to notify of this selection change. False otherwise.</param>
public void AddToSelection(ISelectable item, bool bNotify)
{
if (item is ISelectable)
{
if (!ContainsInSelection(item))
{
CurrentSelection.Add(item);
}
item.IsSelected = true;
}
if (bNotify)
{
Notify();
}
}
internal void AddToSelection(ISelectable item)
{
if (item is IGroupable)
{
List <IGroupable> groupItems = GetGroupMembers(item as IGroupable);
foreach (ISelectable groupItem in groupItems)
{
groupItem.IsSelected = true;
CurrentSelection.Add(groupItem);
CurrentComponentParam = ((DesignerItem)item).ThisComponent;
}
}
else
{
item.IsSelected = true;
CurrentSelection.Add(item);
}
}
private void MouseServiceOnMouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
MouseRightDownMoveTranslationPositionLast = e.Location;
}
if (e.Button == MouseButtons.Left)
{
StartSelectionRectangle = false;
MouseLeftDownMovePositionLast = RenderingEngine.TranslatedMousePosition;
MouseLeftDownPositionLast = RenderingEngine.TranslatedMousePosition;
if (!StartDrag)
{
Input = null;
Output = null;
var mouseOverItems = RenderingEngine.CurrentProject.Items.Where(x => x.IsMouseOver).ToList();
var mouseOverConnections = RenderingEngine.CurrentProject.Connections.Where(x => x.IsMouseOver).ToList();
if (mouseOverItems.Count == 0 && mouseOverConnections.Count == 0)
{
DeselectAll();
}
if (mouseOverItems.Count > 0)
{
foreach (var selectedItem in mouseOverItems)
{
if (!CurrentSelection.Contains(selectedItem))
{
DeselectAll();
CurrentSelection.Add(selectedItem);
}
selectedItem.IsSelected = true;
List <InputOutputBase> inputOutputs = new List <InputOutputBase>();
inputOutputs.AddRange(selectedItem.Inputs);
inputOutputs.AddRange(selectedItem.Outputs);
var mouseOverInputOutput = inputOutputs.FirstOrDefault(x => x.IsMouseOver);
if (mouseOverInputOutput != null)
{
if (mouseOverInputOutput is InputBase)
{
Input = new InputOutputSelector(selectedItem, mouseOverInputOutput);
}
if (mouseOverInputOutput is OutputBase)
{
Output = new InputOutputSelector(selectedItem, mouseOverInputOutput);
}
}
}
}
if (mouseOverConnections.Count > 0)
{
foreach (var selectedItem in mouseOverConnections)
{
if (!CurrentSelectionConnection.Contains(selectedItem))
{
DeselectAll();
CurrentSelectionConnection.Add(selectedItem);
}
selectedItem.IsSelected = true;
}
}
}
if (!SelectedItemsAvailable)
{
StartSelectionRectangle = true;
SelectionRectangleStart = e.Location;
}
StartDrag = true;
}
if (e.Button == MouseButtons.Middle)
{
MouseMiddleDownMovePositionLast = e.Location;
}
}
private void MouseServiceOnMouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
if (!StartSelectionRectangle)
{
var mouseOverItems = RenderingEngine.CurrentProject.Items.Where(x => x.IsMouseOver);
InputOutputSelector selector = null;
foreach (var selectedItem in mouseOverItems)
{
selectedItem.IsSelected = true;
List <InputOutputBase> inputOutputs = new List <InputOutputBase>();
inputOutputs.AddRange(selectedItem.Inputs);
inputOutputs.AddRange(selectedItem.Outputs);
var mouseOverInputOutput = inputOutputs.FirstOrDefault(x => x.IsMouseOver);
if (mouseOverInputOutput != null)
{
selector = SetSelector(selectedItem, mouseOverInputOutput);
break;
}
}
if (NotComplete || !SignatureMatching)
{
if (InputOutputAvailable && !SelectorEquals(SelectedInputOutput, selector))
{
_lastDestinationPoint = RenderingEngine.TranslatedMousePosition;
_currentActionArgs = new ContextActionEventArgs {
Selector = SelectedInputOutput, Location = e.Location
};
OnContextAction(_currentActionArgs);
_actionActive = true;
}
else
{
OnInComplete();
FinishContextActionIntern();
}
}
else
{
OnCompleted();
FinishContextActionIntern();
}
}
else
{
var selectedItems = RenderingEngine.CurrentProject.Items.Where(x => RectangleF.Intersect(x.Rectangle, SelectionRectangleTranslated) != RectangleF.Empty);
foreach (var selectedItem in selectedItems)
{
selectedItem.IsSelected = true;
CurrentSelection.Add(selectedItem);
}
}
StartDrag = false;
}
}
public void Select(File track)
{
CurrentSelection.Add(track);
}