public bool Print(bool showPanel, Window parent, NSPrintPanel panel)
{
var op = NSPrintOperation.FromView(Control);
if (printSettings != null)
{
op.PrintInfo = printSettings.ToNS();
}
if (panel != null)
{
op.PrintPanel = panel;
}
op.ShowsPrintPanel = showPanel;
if (parent != null)
{
var parentHandler = (IMacWindow)parent.Handler;
var closeSheet = new SheetHelper();
op.RunOperationModal(parentHandler.Control, closeSheet, new Selector("printOperationDidRun:success:contextInfo:"), IntPtr.Zero);
NSApplication.SharedApplication.RunModalForWindow(parentHandler.Control);
return(closeSheet.Success);
}
return(op.RunOperation());
}
protected override bool RunDialog(IntPtr hwndOwner)
{
var currentDirectory = Environment.CurrentDirectory;
try
{
using (var context = new ModalDialogContext())
{
using (var panel = new NSPrintPanel())
{
var info = NSPrintInfo.SharedPrintInfo ?? new NSPrintInfo();
if (NSPanelButtonType.Ok != (NSPanelButtonType)(int)panel.RunModalWithPrintInfo(info))
{
return(false);
}
}
return(true);
}
}
finally
{
}
}
void ShowDocument(NSObject sender)
{
var dlg = new NSPrintPanel();
// Display the print dialog as dialog box
if (ShowPrintAsSheet)
{
dlg.BeginSheet(new NSPrintInfo(), this, this, null, new IntPtr());
}
else
{
if (dlg.RunModalWithPrintInfo(new NSPrintInfo()) == 1)
{
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Warning,
InformativeText = "We need to print the document here...",
MessageText = "Print Document",
};
alert.RunModal();
}
}
}
public void PrintPanelDidEnd(NSPrintPanel printPanel, int returnCode, IntPtr contextInfo)
{
NSApplication.SharedApplication.StopModalWithCode(returnCode);
}
void ShowDocument (NSObject sender) {
var dlg = new NSPrintPanel();
// Display the print dialog as dialog box
if (ShowPrintAsSheet) {
dlg.BeginSheet(new NSPrintInfo(),this,this,null,new IntPtr());
} else {
if (dlg.RunModalWithPrintInfo(new NSPrintInfo()) == 1) {
var alert = new NSAlert () {
AlertStyle = NSAlertStyle.Warning,
InformativeText = "We need to print the document here...",
MessageText = "Print Document",
};
alert.RunModal ();
}
}
}
