// NOTE: I needed to add this method and export it as an action in order to hook up the
// Print... menu to the FirstResponder printDocument: method which has to be called bu the OS
// and will trigger the call to PrintOperation(NSDictionary printSettings, out NSError outError)
// However, once I added this method and made the connection, I no longer need this here,
// so it was just needed to be able to set the target/ action pair for the Print... menu.
// [Action("printDocument:")]
// public override void PrintDocument(NSObject sender)
// {
// //base.PrintDocument(sender);
// }
public override NSPrintOperation PrintOperation(NSDictionary printSettings, out NSError outError)
{
outError = new NSError();
PeopleView view = new PeopleView(NSArray.FromObjects(Employees.ToArray()));
NSPrintInfo printInfo = this.PrintInfo;
NSPrintOperation printOp = NSPrintOperation.FromView(view, printInfo);
return(printOp);
}
public void Print(NSObject sender)
{
try
{
var printInfo = new NSPrintInfo
{
Orientation = NSPrintingOrientation.Landscape,
LeftMargin = 45,
RightMargin = 30,
TopMargin = 30,
BottomMargin = 30,
HorizontalPagination = NSPrintingPaginationMode.Auto,
VerticallyCentered = false,
HorizontallyCentered = false
};
var printView = new NSView
{
AutoresizesSubviews = true
};
var indPrintVC = new TablePrintingViewController(_individualsViewController);
var famPrintVC = new TablePrintingViewController(_familiesViewController);
indPrintVC.View.SetFrameOrigin(new CoreGraphics.CGPoint(0, famPrintVC.TotalHeight));
printView.AddSubview(indPrintVC.View);
printView.AddSubview(famPrintVC.View);
var width = Math.Max(indPrintVC.TotalWidth, famPrintVC.TotalWidth);
var height = indPrintVC.TotalHeight + famPrintVC.TotalHeight;
printView.SetFrameSize(new CoreGraphics.CGSize(width, height));
var printOperation = NSPrintOperation.FromView(printView, printInfo);
printOperation.ShowsPrintPanel = true;
printOperation.ShowsProgressPanel = true;
printOperation.CanSpawnSeparateThread = true;
printOperation.PrintPanel.Options = NSPrintPanelOptions.ShowsCopies | NSPrintPanelOptions.ShowsPageRange | NSPrintPanelOptions.ShowsPreview |
NSPrintPanelOptions.ShowsPageSetupAccessory | NSPrintPanelOptions.ShowsScaling;
printOperation.RunOperation();
printOperation.CleanUpOperation();
}
catch (Exception e)
{
UIHelpers.ShowMessage($"Sorry there was a problem printing.\nError was: {e.Message}");
}
}
public override bool ShouldChangePrintInfo (NSPrintInfo newPrintInfo)
{
return false;
}
public void BeginSheet (NSPrintInfo printInfo, NSWindow docWindow, NSAction onEnded)
{
var obj = OneShotTracker.Create (onEnded);
BeginSheet (printInfo, docWindow, obj, NSActionDispatcher.Selector, IntPtr.Zero);
}
public void BeginSheet (NSPrintInfo printInfo, NSWindow docWindow)
{
BeginSheet (printInfo, docWindow, null, null, IntPtr.Zero);
}
/// <summary>
/// <para>Displays a Print panel sheet and runs it modally for the specified window.</para>
/// <para>Original signature is '- (void)beginSheetWithPrintInfo:(NSPrintInfo *)printInfo modalForWindow:(NSWindow *)docWindow delegate:(id)modalDelegate didEndSelector:(SEL)didEndSelector contextInfo:(void *)contextInfo'</para>
/// <para>Available in Mac OS X v10.0 and later.</para>
/// </summary>
/// <param name="printInfo">The printing information for the current job.</param>
/// <param name="docWindow">The window on which to display the sheet.</param>
/// <param name="modalDelegate">A modal delegate object assigned to handle the closing of the Print panel sheet.</param>
/// <param name="contextInfo">A pointer to context data the didEndSelector method needs to process the sheet. This data is user-defined and may be NULL.</param>
public void BeginSheetWithPrintInfoModalForWindowDelegateDidEndSelectorContextInfo(NSPrintInfo printInfo, NSWindow docWindow, SheetDidEndReturnCodeContextInfoEventHandler<NSPrintPanel> modalDelegate, IntPtr contextInfo)
{
NSPrintPanelSheetDispatcher dispatcher = new NSPrintPanelSheetDispatcher(modalDelegate);
ObjectiveCRuntime.SendMessage(this, "beginSheetWithPrintInfo:modalForWindow:delegate:didEndSelector:contextInfo:", printInfo, docWindow, dispatcher, ObjectiveCRuntime.Selector("printPanelDidEnd:returnCode:contextInfo:"), contextInfo);
}
public void BeginSheet(NSPrintInfo printInfo, NSWindow docWindow, NSAction onEnded)
{
var obj = new NSAsyncActionDispatcher (onEnded);
BeginSheet (printInfo, docWindow, obj, NSActionDispatcher.Selector, IntPtr.Zero);
}
/// <summary>
/// Prints the document that is currently being edited.
/// </summary>
/// <param name="info">A <c>NSPrintInfo</c> object defining the page layout to use
/// while printing.</param>
public void PrintDocument(NSPrintInfo info) {
// Configure print job
TextEditor.Print (this);
}
/// <summary>
/// Prints the document that is currently being edited.
/// </summary>
/// <param name="info">A <c>NSPrintInfo</c> object defining the page layout to use
/// while printing.</param>
public void PrintDocument(NSPrintInfo info)
{
// Configure print job
TextEditor.Print(this);
}
