public static ReaderWindow Instance(string pdfPathName, int attachmentId, int? topicId, bool localRequest)
{
if (_inst == null)
_inst = new ReaderWindow();
_inst.Init(pdfPathName, attachmentId, topicId, localRequest);
return _inst;
}
public static ReaderWindow Instance(string pdfPathName, int attachmentId, int?topicId, bool localRequest)
{
if (_inst == null)
{
_inst = new ReaderWindow();
}
_inst.Init(pdfPathName, attachmentId, topicId, localRequest);
return(_inst);
}
public static void EnsureInstanceClosed()
{
if (_inst == null)
return; //already closed
try
{
_inst.Close();
}
catch
{
}
_inst = null;
}
public static void EnsureInstanceClosed()
{
if (_inst == null)
{
return; //already closed
}
try
{
_inst.Close();
}
catch
{
}
_inst = null;
}
void Init(string pdfPathName, int attachmentId, int?topicId, bool localRequest)
{
_inst = this;
DataContext = this;
//Width = 0.8 * SystemParameters.PrimaryScreenWidth;
//Height = 0.8 * SystemParameters.PrimaryScreenHeight;
Width = 1024;
Height = 768;
this.WindowState = WindowState.Normal;
btnLaserPointer.DataContext = ExplanationModeMediator.Inst;
btnExplanationMode.DataContext = ExplanationModeMediator.Inst;
pdfViewerUC.PdfPathName = pdfPathName;
_mediator = ExplanationModeMediator.Inst;
_mediator.PdfOpen = true;
ExplanationModeMediator.Inst.OnWndOpened(this, attachmentId, localRequest);
if (topicId != null)
{
_mediator.CurrentTopicId = topicId;
}
if (_mediator.ExplanationModeEnabled)
{
RequestScrollPosition();
}
SetListeners(true);
//if (_overlayWnd==null)
// _overlayWnd = new ReaderOverlayWindow { Window = this };
//_overlayWnd.Show();
}
void Init(string pdfPathName, int attachmentId, int? topicId, bool localRequest)
{
_inst = this;
DataContext = this;
//Width = 0.8 * SystemParameters.PrimaryScreenWidth;
//Height = 0.8 * SystemParameters.PrimaryScreenHeight;
Width = 1024;
Height = 768;
this.WindowState = WindowState.Normal;
btnLaserPointer.DataContext = ExplanationModeMediator.Inst;
btnExplanationMode.DataContext = ExplanationModeMediator.Inst;
pdfViewerUC.PdfPathName = pdfPathName;
_mediator = ExplanationModeMediator.Inst;
_mediator.PdfOpen = true;
ExplanationModeMediator.Inst.OnWndOpened(this, attachmentId, localRequest);
if (topicId != null)
_mediator.CurrentTopicId = topicId;
if (_mediator.ExplanationModeEnabled)
RequestScrollPosition();
SetListeners(true);
//if (_overlayWnd==null)
// _overlayWnd = new ReaderOverlayWindow { Window = this };
//_overlayWnd.Show();
}
