private void OnActiveViewChanged(object sender, ViewChangeEventArgs e)
{
if (HandleActivatingCurrentSelectionProvidingDocumentView(e.View))
{
return;
}
var selectionProvider = e.View as ISelectionProvider;
if (selectionProvider == null)
{
HandleDeactivatingCurrentSelectionProvidingDocumentView();
return;
}
if (currentSelectionProvider != null)
{
currentSelectionProvider.SelectionChanged -= OnSelectionChanged;
}
currentSelectionProvider = selectionProvider;
currentSelectionProvider.SelectionChanged += OnSelectionChanged;
Selection = currentSelectionProvider.Selection;
}
public void Constructor_WithoutView_ViewSet()
{
// Call
var args = new ViewChangeEventArgs(null);
// Assert
Assert.IsNull(args.View);
}
public void Constructor_WithView_ViewSet()
{
// Setup
var view = new MockRepository().StrictMock <IView>();
// Call
var args = new ViewChangeEventArgs(view);
// Assert
Assert.AreSame(view, args.View);
}
private void handler_ViewChanged(object source, ViewChangeEventArgs e)
{
IModelView view = e.View;
if (e.IsAdded)
{
foreach (IConstraint constraint in constraints)
{
if (view != null)
{
IConstraint viewConstraint = constraint.InstallInView(view);
if (viewConstraint != null)
{
List <IConstraint> viewConstraintList;
viewConstraints.TryGetValue(view, out viewConstraintList);
if (viewConstraintList == null)
{
viewConstraints[view] = new List <IConstraint>();
}
viewConstraints[view].Add(viewConstraint);
}
}
}
if (view != null)
{
view.PostContentChange += view_PostContentChange;
view.PreContentChange += view_PreContentChange;
}
}
else
{
List <IConstraint> viewConstraintList;
viewConstraints.TryGetValue(view, out viewConstraintList);
if (viewConstraintList != null)
{
foreach (IConstraint constraint in viewConstraintList)
{
constraint.Dispose();
}
viewConstraintList.Clear();
}
if (view != null)
{
viewConstraints.Remove(view);
view.PreContentChange -= view_PreContentChange;
view.PostContentChange -= view_PostContentChange;
}
}
}
private void ViewManagerViewChange(object sender, ViewChangeEventArgs e)
{
switch (e.Status)
{
case ViewChangeStatus.Change:
// Show waiting dialog
this.Enabled = false;
this.toolStripStatus.Text = "Loading ...";
this.toolStripProgressBar.Visible = true;
this.toolStripProgressBar.Style = ProgressBarStyle.Continuous;
this.toolStripProgressBar.Maximum = 100;
this.toolStripProgressBar.Minimum = 0;
this.toolStripProgressBar.Value = 30;
this.Update();
break;
case ViewChangeStatus.Changing:
if (!e.IsInDialogMode)
{
// Attach UI to the view
// this.pnlMainPanel.Controls.Clear();
// pnlMainPanel.Controls.Add(this.ViewManager.CurrentView.UI);
// this.Text = this.ViewManager.CurrentView.Name;
// this.ViewManager.CurrentView.UI.Dock = DockStyle.Fill;
this.Update();
this.toolStripProgressBar.Value = 80;
}
else
{
// TODO Attach screen when it's needed to show in dialog
var viewDialog = new ViewDialog();
// viewDialog.AttachToView(this.ViewManager.CurrentView);
viewDialog.Closed += new EventHandler(ViewDialogClosed);
viewDialog.ShowDialog(this);
}
break;
case ViewChangeStatus.Changed:
// Close waiting dialog
this.toolStripProgressBar.Value = 100;
this.Update();
this.toolStripStatus.Text = "Ready";
this.Enabled = true;
this.toolStripProgressBar.Visible = false;
break;
default:
break;
}
}
private void OnViewClosed(object sender, ViewChangeEventArgs e)
{
if (ReferenceEquals(currentSelectionProvider, e.View))
{
currentSelectionProvider.SelectionChanged -= OnSelectionChanged;
currentSelectionProvider = null;
Selection = null;
}
if (!mainWindow.IsWindowDisposed)
{
mainWindow.ValidateItems();
}
}
