/// <summary>
/// Creates a new <see cref="InRegionsBase"/> instance.
/// </summary>
public InRegionsBase(CreateImageHandler createImage, GetTextHandler getText)
{
ArgumentGuard.NotNull(createImage, nameof(createImage));
ArgumentGuard.NotNull(getText, nameof(getText));
createImage_ = createImage;
getText_ = getText;
}
/// <summary>
/// Creates a new <see cref="InRegionBase"/> instance.
/// </summary>
/// <param name="id">Id of the region's image</param>
/// <param name="bounds">The bounds of the region within the application's window</param>
/// <param name="createImage">Creates a window image and returns its id.</param>
/// <param name="getText">Returns the text located in an image region</param>
public InRegionBase(
string id,
Rectangle bounds,
CreateImageHandler createImage,
GetTextHandler getText)
: base(id, createImage)
{
ArgumentGuard.NotNull(createImage, nameof(createImage));
ArgumentGuard.NotNull(getText, nameof(getText));
Bounds = bounds;
getText_ = getText;
}
private string GetTextCallback(object data, string part)
{
if (part == Parts.GenListItem.Text)
{
return(GetTextHandler?.Invoke(data, part));
}
else if (part == Parts.GenListItem.SubText)
{
return(GetSubTextHandler?.Invoke(data, part));
}
return(null);
}
/// <summary>
/// Print form layout with specified content
/// </summary>
/// <param name="formType">Form type.</param>
/// <param name="copyReceipt">Flag to identify if this is a copy.</param>
/// <param name="getPrintTextHandler">Handler that is called to construct text for printing.</param>
internal static void Print(
FormType formType,
bool copyReceipt,
bool formInfoTemplateRequired,
GetTextHandler getPrintTextHandler)
{
if (FiscalPrinter.FiscalPrinter.Instance.FiscalPrinterEnabled() &&
(formType == FormType.GiftCertificate || formType == FormType.TenderDeclaration))
{
FiscalPrinter.FiscalPrinter.Instance.PrintReceipt(getPrintTextHandler(null, null));
}
FormModulation formMod = new FormModulation(Printing.InternalApplication.Settings.Database.Connection);
IList <PrinterAssociation> printerMapping = PrintingActions.GetActivePrinters(formMod, formType, copyReceipt);
foreach (PrinterAssociation printerMap in printerMapping)
{
PrintFormLayout(printerMap, formMod, formType, copyReceipt, formInfoTemplateRequired, getPrintTextHandler);
}
}
/// <summary>
/// Print form layout with specified content.
/// </summary>
/// <param name="formMod">Form modulation.</param>
/// <param name="formInfo">Form info.</param>
/// <param name="formType">Form type.</param>
/// <param name="copyReceipt">Flag to identify if this is a copy.</param>
/// <param name="getPrintTextHandler">Handler that is called to construct text for printing.</param>
private static void PrintFormLayout(
PrinterAssociation printerMap,
FormModulation formMod,
FormType formType,
bool copyReceipt,
bool formInfoTemplateRequired,
GetTextHandler getPrintTextHandler)
{
FormInfo formInfo = printerMap.PrinterFormInfo;
// Checking if formType requires template.
if (formInfoTemplateRequired && (formInfo.HeaderTemplate == null))
{ // 13038: Could not print the receipt because the receipt format could not be found.
Printing.InternalApplication.Services.Dialog.ShowMessage(13038, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if (PrintingActions.ShouldWePrint(formInfo, formType, copyReceipt, printerMap))
{
try
{
string textToPrint = getPrintTextHandler(formMod, formInfo);
if (formInfo.PrintAsSlip)
{
printerMap.Printer.PrintSlip(textToPrint);
}
else
{
printerMap.Printer.PrintReceipt(textToPrint);
}
}
catch (Exception ex)
{
NetTracer.Warning("Printing [Print] - Exception while printing receipt");
POSFormsManager.ShowPOSErrorDialog(new PosisException(1003, ex));
}
}
}
public MenuItem(GetTextHandler getTextCallback, MenuItemEventHandler callback, MenuItemType type = MenuItemType.Button, MenuItemAction action = MenuItemAction.None)
: this(getTextCallback, type, action)
{
Clicked += callback;
}
public MenuItem(GetTextHandler getTextCallback, MenuItemType type = MenuItemType.Text, MenuItemAction action = MenuItemAction.None)
: this(String.Empty, type, action)
{
this.getTextCallback = getTextCallback;
}
string GetTextCallback(IntPtr data, IntPtr obj, IntPtr part)
{
GenItem item = ItemObject.GetItemById((int)data) as GenItem;
return(GetTextHandler?.Invoke(item?.Data, Marshal.PtrToStringAnsi(part)));
}
public SafeLabel() : base()
{
SetText += new SetTextHandler(SafeLabel_SetText);
GetText += new GetTextHandler(SafeLabel_GetText);
}
public SafeLabel() : base()
{
SetText += new SetTextHandler(SafeLabel_SetText);
GetText += new GetTextHandler(SafeLabel_GetText);
}
private string GetText(Control control)
{
GetTextHandler del = new GetTextHandler(InvokeGetText);
return(this.Invoke(del, control) as string);
}
public MenuItem(GetTextHandler getTextCallback, MenuItemEventHandler callback, MenuItemType type = MenuItemType.Button, MenuItemAction action = MenuItemAction.None)
: this(getTextCallback, type, action)
{
Clicked += callback;
}
public MenuItem(GetTextHandler getTextCallback, MenuItemType type = MenuItemType.Text, MenuItemAction action = MenuItemAction.None)
: this(String.Empty, type, action)
{
this.getTextCallback = getTextCallback;
}
