internal static NSPopUpButton CreateFileFilterPopup (SelectFileDialogData data, NSSavePanel panel)
{
var filters = data.Filters;
//no filtering
if (filters == null || filters.Count == 0) {
return null;
}
//filter, but no choice
if (filters.Count == 1) {
panel.ShouldEnableUrl = GetFileFilter (filters[0]);
return null;
}
var popup = new NSPopUpButton (new RectangleF (0, 6, 200, 18), false);
popup.SizeToFit ();
var rect = popup.Frame;
popup.Frame = new RectangleF (rect.X, rect.Y, 200, rect.Height);
foreach (var filter in filters)
popup.AddItem (filter.Name);
var defaultIndex = data.DefaultFilter == null? 0 : Math.Max (0, filters.IndexOf (data.DefaultFilter));
if (defaultIndex > 0) {
popup.SelectItem (defaultIndex);
}
panel.ShouldEnableUrl = GetFileFilter (filters[defaultIndex]);
popup.Activated += delegate {
panel.ShouldEnableUrl = GetFileFilter (filters[popup.IndexOfSelectedItem]);
panel.Display ();
};
return popup;
}
static void FillViewers (List<FileViewer> currentViewers, NSPopUpButton button, NSButton closeSolutionButton, FilePath[] filenames)
{
button.Menu.RemoveAllItems ();
currentViewers.Clear ();
if (filenames == null || filenames.Length == 0) {
button.Enabled = false;
return;
}
var filename = filenames[0];
if (System.IO.Directory.Exists (filename))
return;
int selected = -1;
int i = 0;
if (IdeApp.Services.ProjectService.IsWorkspaceItemFile (filename) || IdeApp.Services.ProjectService.IsSolutionItemFile (filename)) {
button.Menu.AddItem (new NSMenuItem () { Title = GettextCatalog.GetString ("Solution Workbench") });
currentViewers.Add (null);
if (closeSolutionButton != null)
closeSolutionButton.State = NSCellStateValue.On;
selected = 0;
i++;
}
foreach (var vw in DisplayBindingService.GetFileViewers (filename, null)) {
if (!vw.IsExternal) {
button.Menu.AddItem (new NSMenuItem () { Title = vw.Title });
currentViewers.Add (vw);
if (vw.CanUseAsDefault && selected == -1)
selected = i;
i++;
}
}
if (selected == -1)
selected = 0;
button.Enabled = currentViewers.Count > 1;
button.SelectItem (selected);
}
static void FillViewers (List<FileViewer> currentViewers, NSPopUpButton button, FilePath[] filenames)
{
button.Menu.RemoveAllItems ();
currentViewers.Clear ();
if (filenames == null || filenames.Length == 0) {
button.Enabled = false;
return;
}
var filename = filenames[0];
if (System.IO.Directory.Exists (filename))
return;
if (IdeApp.Services.ProjectService.IsWorkspaceItemFile (filename) || IdeApp.Services.ProjectService.IsSolutionItemFile (filename)) {
button.Menu.AddItem (new NSMenuItem () { Title = GettextCatalog.GetString ("Solution Workbench") });
currentViewers.Add (null);
}
foreach (var vw in DisplayBindingService.GetFileViewers (filename, null)) {
if (!vw.IsExternal) {
button.Menu.AddItem (new NSMenuItem () { Title = vw.Title });
currentViewers.Add (vw);
}
}
button.Enabled = currentViewers.Count > 1;
button.SelectItem (0);
}
public static void SetSelected(NSPopUpButton control, string value)
{
control.SelectItem (value);
}