public bool Run(SelectFileDialogData data)
{
using (var panel = CreatePanel(data, out var saveState)) {
if (panel.RunModal() == 0)
{
DesktopService.FocusWindow(data.TransientFor ?? MessageService.RootWindow);
return(false);
}
data.SelectedFiles = GetSelectedFiles(panel);
DesktopService.FocusWindow(data.TransientFor ?? MessageService.RootWindow);
return(true);
}
}
public bool Run(AddFileDialogData data)
{
using (var panel = CreatePanel(data, out NSPopUpButton popup)) {
if (panel.RunModal() == 0)
{
DesktopService.FocusWindow(data.TransientFor ?? MessageService.RootWindow);
return(false);
}
data.SelectedFiles = MacSelectFileDialogHandler.GetSelectedFiles(panel);
var idx = popup.IndexOfSelectedItem - 2;
if (idx >= 0)
{
data.OverrideAction = data.BuildActions[idx];
}
DesktopService.FocusWindow(data.TransientFor ?? MessageService.RootWindow);
return(true);
}
}
public bool Run(OpenFileDialogData data)
{
try {
using (var panel = CreatePanel(data, out var state)) {
bool pathAlreadySet = false;
panel.DidChangeToDirectory += (sender, e) => {
var directoryPath = e.NewDirectoryUrl?.AbsoluteString;
if (string.IsNullOrEmpty(directoryPath))
{
return;
}
var selectedPath = data.OnDirectoryChanged(this, directoryPath);
if (selectedPath.IsNull)
{
return;
}
data.SelectedFiles = new FilePath [] { selectedPath };
pathAlreadySet = true;
// We need to call Cancel on 1ms delay so it's executed after DidChangeToDirectory event handler is finished
// this is needed because it's possible that DidChangeToDirectory event is executed while dialog is opening
// in that case calling .Cancel() leaves dialog in weird state...
// Fun fact: DidChangeToDirectory event is called from Open on 10.12 but not on 10.13
System.Threading.Tasks.Task.Delay(1).ContinueWith(delegate { panel.Cancel(panel); }, Runtime.MainTaskScheduler);
};
panel.SelectionDidChange += delegate {
var selection = MacSelectFileDialogHandler.GetSelectedFiles(panel);
bool slnViewerSelected = false;
if (state.ViewerSelector != null)
{
slnViewerSelected = FillViewers(state.CurrentViewers, state.ViewerSelector, state.CloseSolutionButton, selection);
if (state.CloseSolutionButton != null)
{
state.CloseSolutionButton.Enabled = slnViewerSelected;
state.CloseSolutionButton.State = slnViewerSelected ? NSCellStateValue.On : NSCellStateValue.Off;
}
}
if (state.EncodingSelector != null)
{
state.EncodingSelector.Enabled = !slnViewerSelected;
}
};
if (panel.RunModal() == 0 && !pathAlreadySet)
{
DesktopService.FocusWindow(data.TransientFor ?? MessageService.RootWindow);
return(false);
}
if (!pathAlreadySet)
{
data.SelectedFiles = MacSelectFileDialogHandler.GetSelectedFiles(panel);
}
if (state.EncodingSelector != null)
{
data.Encoding = state.EncodingSelector.SelectedEncodingId > 0 ? Encoding.GetEncoding(state.EncodingSelector.SelectedEncodingId) : null;
}
if (state.ViewerSelector != null)
{
if (state.CloseSolutionButton != null)
{
data.CloseCurrentWorkspace = state.CloseSolutionButton.State != NSCellStateValue.Off;
}
data.SelectedViewer = state.ViewerSelector.IndexOfSelectedItem >= 0 ?
state.CurrentViewers [(int)state.ViewerSelector.IndexOfSelectedItem] : null;
}
DesktopService.FocusWindow(data.TransientFor ?? MessageService.RootWindow);
}
} catch (Exception ex) {
LoggingService.LogInternalError("Error in Open File dialog", ex);
}
return(true);
}
public bool Run(AlertDialogData data)
{
using (var alert = new NSAlert()) {
alert.Window.Title = data.Title ?? BrandingService.ApplicationName;
IdeTheme.ApplyTheme(alert.Window);
bool stockIcon;
if (data.Message.Icon == MonoDevelop.Ide.Gui.Stock.Error || data.Message.Icon == Gtk.Stock.DialogError)
{
alert.AlertStyle = NSAlertStyle.Critical;
stockIcon = true;
}
else if (data.Message.Icon == MonoDevelop.Ide.Gui.Stock.Warning || data.Message.Icon == Gtk.Stock.DialogWarning)
{
alert.AlertStyle = NSAlertStyle.Critical;
stockIcon = true;
}
else
{
alert.AlertStyle = NSAlertStyle.Informational;
stockIcon = data.Message.Icon == MonoDevelop.Ide.Gui.Stock.Information;
}
if (!stockIcon && !string.IsNullOrEmpty(data.Message.Icon))
{
var img = ImageService.GetIcon(data.Message.Icon, Gtk.IconSize.Dialog);
// HACK: The icon is not rendered in dark mode (VibrantDark or DarkAqua) correctly.
// Use light variant and reder it here.
// TODO: Recheck rendering issues with DarkAqua on final Mojave
if (IdeTheme.UserInterfaceTheme == Theme.Dark)
{
alert.Icon = img.WithStyles("-dark").ToBitmap(GtkWorkarounds.GetScaleFactor()).ToNSImage();
}
else
{
alert.Icon = img.ToNSImage();
}
}
else
{
//for some reason the NSAlert doesn't pick up the app icon by default
alert.Icon = NSApplication.SharedApplication.ApplicationIconImage;
}
alert.MessageText = data.Message.Text;
int accessoryViewItemsCount = data.Options.Count;
string secondaryText = data.Message.SecondaryText ?? string.Empty;
if (TryGetMessageView(secondaryText, out NSView messageView))
{
accessoryViewItemsCount++;
}
else
{
alert.InformativeText = secondaryText;
}
var accessoryViews = accessoryViewItemsCount > 0 ? new NSView [accessoryViewItemsCount] : null;
int accessoryViewsIndex = 0;
if (messageView != null)
{
accessoryViews [accessoryViewsIndex++] = messageView;
}
var buttons = data.Buttons.Reverse().ToList();
for (int i = 0; i < buttons.Count - 1; i++)
{
if (i == data.Message.DefaultButton)
{
var next = buttons[i];
for (int j = buttons.Count - 1; j >= i; j--)
{
var tmp = buttons[j];
buttons[j] = next;
next = tmp;
}
break;
}
}
var wrappers = new List <AlertButtonWrapper> (buttons.Count);
foreach (var button in buttons)
{
var label = button.Label;
if (button.IsStockButton)
{
label = Gtk.Stock.Lookup(label).Label;
}
label = label.Replace("_", "");
//this message seems to be a standard Mac message since alert handles it specially
if (button == AlertButton.CloseWithoutSave)
{
label = GettextCatalog.GetString("Don't Save");
}
var nsbutton = alert.AddButton(label);
var wrapperButton = new AlertButtonWrapper(nsbutton, data.Message, button, alert);
wrappers.Add(wrapperButton);
nsbutton.Target = wrapperButton;
nsbutton.Action = new ObjCRuntime.Selector("buttonActivatedAction");
}
NSButton [] optionButtons = null;
if (data.Options.Count > 0)
{
optionButtons = new NSButton [data.Options.Count];
for (int i = data.Options.Count - 1; i >= 0; i--)
{
var option = data.Options[i];
var button = new NSButton {
Title = option.Text,
Tag = i,
State = option.Value? NSCellStateValue.On : NSCellStateValue.Off,
};
button.SetButtonType(NSButtonType.Switch);
button.SizeToFit();
optionButtons [i] = button;
accessoryViews [accessoryViewsIndex++] = button;
}
}
var accessoryView = ArrangeAccessoryViews(accessoryViews);
if (accessoryView != null)
{
alert.AccessoryView = accessoryView;
}
NSButton applyToAllCheck = null;
if (data.Message.AllowApplyToAll)
{
alert.ShowsSuppressionButton = true;
applyToAllCheck = alert.SuppressionButton;
applyToAllCheck.Title = GettextCatalog.GetString("Apply to all");
}
// Hack up a slightly wider than normal alert dialog. I don't know how to do this in a nicer way
// as the min size constraints are apparently ignored.
var frame = alert.Window.Frame;
alert.Window.SetFrame(new CGRect(frame.X, frame.Y, NMath.Max(frame.Width, 600), frame.Height), true);
alert.Layout();
bool completed = false;
if (data.Message.CancellationToken.CanBeCanceled)
{
data.Message.CancellationToken.Register(delegate {
alert.InvokeOnMainThread(() => {
if (!completed)
{
if (alert.Window.IsSheet && alert.Window.SheetParent != null)
{
alert.Window.SheetParent.EndSheet(alert.Window);
}
else
{
NSApplication.SharedApplication.AbortModal();
}
}
});
});
}
int response = -1000;
var parent = data.TransientFor ?? IdeApp.Workbench.RootWindow;
NSWindow nativeParent;
try {
nativeParent = parent;
} catch (NotSupportedException) {
nativeParent = null;
}
if (!data.Message.CancellationToken.IsCancellationRequested)
{
// sheeting is broken on High Sierra with dark NSAppearance
var sheet = IdeTheme.UserInterfaceTheme != Theme.Dark || MacSystemInformation.OsVersion != MacSystemInformation.HighSierra;
// We have an issue with accessibility when using sheets, so disable it here
sheet &= !DesktopService.AccessibilityInUse;
if (!sheet || nativeParent == null)
{
// Force the alert window to be focused for accessibility
NSApplication.SharedApplication.AccessibilityFocusedWindow = alert.Window;
alert.Window.AccessibilityFocused = true;
if (nativeParent != null)
{
nativeParent.AccessibilityFocused = false;
}
alert.Window.ReleasedWhenClosed = true;
response = (int)alert.RunModal();
// Focus the old window
NSApplication.SharedApplication.AccessibilityFocusedWindow = nativeParent;
}
else
{
alert.BeginSheet(nativeParent, (modalResponse) => {
response = (int)modalResponse;
NSApplication.SharedApplication.StopModal();
});
NSApplication.SharedApplication.RunModalForWindow(alert.Window);
}
}
var result = response - (long)(int)NSAlertButtonReturn.First;
completed = true;
if (result >= 0 && result < buttons.Count)
{
data.ResultButton = buttons [(int)result];
}
else
{
data.ResultButton = null;
}
if (data.ResultButton == null || data.Message.CancellationToken.IsCancellationRequested)
{
data.SetResultToCancelled();
}
if (optionButtons != null)
{
foreach (var button in optionButtons)
{
var option = data.Options[(int)button.Tag];
data.Message.SetOptionValue(option.Id, button.State != 0);
}
}
if (applyToAllCheck != null && applyToAllCheck.State != 0)
{
data.ApplyToAll = true;
}
if (nativeParent != null)
{
nativeParent.MakeKeyAndOrderFront(nativeParent);
}
else
{
DesktopService.FocusWindow(parent);
}
}
return(true);
}
