partial void SelectedAnAction(Foundation.NSObject sender)
{
if (0 == FileResults.SelectedRows.Count)
{
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Warning,
InformativeText = "Please select a path",
MessageText = "Action Info",
};
alert.BeginSheet(this);
return;
}
if (1 < FileResults.SelectedRows.Count)
{
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Warning,
InformativeText = "Please select just one path",
MessageText = "Action Info",
};
alert.BeginSheet(this);
return;
}
int row;
if (false == Int32.TryParse(FileResults.SelectedRow.ToString(), out row))
{
return;
}
var path = ((EntityDataSource)FileResults.DataSource).Entities[row].Path;
if ("Show in Finder" == SelectableActions.SelectedItem.Title)
{
NSWorkspace.SharedWorkspace.SelectFile(path, System.IO.Path.GetDirectoryName(path));
}
if ("Quick Look" == SelectableActions.SelectedItem.Title)
{
_quick_look_path = path;
if (QLPreviewPanel.SharedPreviewPanelExists() && QLPreviewPanel.SharedPreviewPanel().IsVisible)
{
QLPreviewPanel.SharedPreviewPanel().ReloadData();
// QLPreviewPanel.SharedPreviewPanel().OrderOut(null);
}
else
{
QLPreviewPanel.SharedPreviewPanel().MakeKeyAndOrderFront(null);
}
}
}
public void BeginPreviewPanelControl(QLPreviewPanel panel)
{
Console.WriteLine("BeginPreviewPanelControl");
panel.Delegate = this;
panel.DataSource = this;
}
void ToggleQuickLookPanel()
{
if (QLPreviewPanel.SharedPreviewPanelExists() && QLPreviewPanel.SharedPreviewPanel().IsVisible)
{
QLPreviewPanel.SharedPreviewPanel().OrderOut(NSApplication.SharedApplication);
}
else
{
var panel = QLPreviewPanel.SharedPreviewPanel();
panel.DataSource = new QLDataSource();
panel.Delegate = new QLDelegate();
panel.MakeKeyAndOrderFront(NSApplication.SharedApplication);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Do any additional setup after loading the view.
PreviewBtn.Activated += (sender, e) =>
{
/*
* Applications have a shared QLPreviewPanel instance:
* https://developer.apple.com/reference/quartz/qlpreviewpanel
*/
QLPreviewPanel.SharedPreviewPanel().MakeKeyAndOrderFront(null);
};
}
public override IQLPreviewItem PreviewItemAtIndex(QLPreviewPanel panel, nint index)
{
return(null);
}
public override nint NumberOfPreviewItemsInPreviewPanel(QLPreviewPanel panel)
{
return(1);
}
public void EndPreviewPanelControl(QLPreviewPanel panel)
{
Console.WriteLine("EndPreviewPanelControl");
panel.Delegate = null;
panel.DataSource = null;
}
public void BeginPreviewPanelControl(QLPreviewPanel panel)
{
Console.WriteLine("BeginPreviewPanelControl");
panel.DataSource = new QuickLookSource();
}
public bool AcceptsPreviewPanelControl(QLPreviewPanel panel)
{
Console.WriteLine("AcceptsPreviewPanelControl");
return(true);
}
public override nint NumberOfPreviewItemsInPreviewPanel(QLPreviewPanel panel)
{
return(Documents.Length);
}
public IQLPreviewItem PreviewItemAtIndex(QLPreviewPanel panel, nint index)
{
return(new PreviewItem());
}
