/// <summary>
/// Displays the picker.
/// </summary>
public bool ShowDialog()
{
if (this.RootItem == null)
{
throw new InvalidOperationException(Resources.SolutionPicker_ErrorNoRootItem);
}
// Initialize the view
var picker = new SolutionPickerView();
picker.Owner = this.Owner;
if (!string.IsNullOrEmpty(this.Title))
{
picker.Title = this.Title;
}
// Initialize the model
var root = new FilteredItemContainer(this.RootItem, this.Filter);
var model = new SolutionPickerViewModel(root, this.Filter);
model.EmptyItemsMessage = this.EmptyItemsMessage;
model.SetSelectedItem(this.SelectedItem);
//Bind the model and view
picker.DataContext = model;
var result = false;
tracer.ShieldUI(() =>
{
// Display the view
result = picker.ShowDialog().GetValueOrDefault();
if (result)
{
if (model.GetSelectedItem() == null)
{
result = false;
}
else
{
this.SelectedItem = model.GetSelectedItem().Item;
}
}
}, Resources.SolutionPicker_ErrorFailedDialog);
return(result);
}
/// <summary>
/// This function is the callback used to execute the command when the menu item is clicked.
/// See the constructor to see how the menu item is associated with this function using
/// OleMenuCommandService service and MenuCommand class.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">Event args.</param>
private void MenuItemCallback(object sender, EventArgs e)
{
IVsSolution solution = _package.GetService <IVsSolution, SVsSolution>();
// As the "Edit Links" command is added on the Project menu even when no solution is opened, it must
// be validated that a solution exists (in case it doesn't, GetSolutionInfo() returns 3 nulled strings).
ErrorHandler.ThrowOnFailure(solution.GetSolutionInfo(out string s1, out string s2, out string s3));
if (s1 != null && s2 != null && s3 != null)
{
IVsUIShell uiShell = _package.GetService <IVsUIShell, SVsUIShell>();
ErrorHandler.ThrowOnFailure(uiShell.GetDialogOwnerHwnd(out IntPtr parentHwnd));
HierarchyNodeFactory hierarchyNodeFactory = new HierarchyNodeFactory(ServiceProvider);
IHierarchyNode targetProject = hierarchyNodeFactory.GetSelectedProject();
SolutionPickerView solutionPicker = new SolutionPickerView(ServiceProvider, targetProject);
DialogResult result = solutionPicker.ShowDialog(new WindowHandleAdapter(parentHwnd));
if (result == DialogResult.OK)
{
try
{
IHierarchyNode sourceProject = solutionPicker.SelectedNode;
IProjectLinkTracker linker = _package.GetService <IProjectLinkTracker, ISProjectLinkTracker>();
// todo
linker.AddProjectLink(sourceProject.ProjectGuid, targetProject.ProjectGuid);
if (solutionPicker.CopyProjectItemsByDefault)
{
linker.LinkAllProjectItems(sourceProject.ProjectGuid, targetProject.ProjectGuid);
}
_package.ShowInformationalMessageBox(
Resources.ProjectLinkerCaption,
Resources.ProjectsSuccessfullyLinked,
false);
}
catch (ProjectLinkerException ex)
{
_package.ShowInformationalMessageBox(Resources.ProjectLinkerCaption, ex.Message, true);
}
}
}
}