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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "XML/vtkXMLKWUserInterfaceManagerNotebookWriter.h"
#include "vtkKWNotebook.h"
#include "vtkKWUserInterfaceManagerNotebook.h"
#include "vtkKWUserInterfacePanel.h"
#include "vtkObjectFactory.h"
#include "vtkXMLDataElement.h"
vtkStandardNewMacro(vtkXMLKWUserInterfaceManagerNotebookWriter);
vtkCxxRevisionMacro(vtkXMLKWUserInterfaceManagerNotebookWriter, "$Revision: 1.5 $");
//----------------------------------------------------------------------------
const char* vtkXMLKWUserInterfaceManagerNotebookWriter::GetRootElementName()
{
return "KWUserInterfaceManagerNotebook";
}
//----------------------------------------------------------------------------
const char* vtkXMLKWUserInterfaceManagerNotebookWriter::GetVisiblePagesElementName()
{
return "VisiblePages";
}
//----------------------------------------------------------------------------
const char* vtkXMLKWUserInterfaceManagerNotebookWriter::GetPageElementName()
{
return "Page";
}
//----------------------------------------------------------------------------
const char* vtkXMLKWUserInterfaceManagerNotebookWriter::GetDragAndDropEntriesElementName()
{
return "DragAndDropEntries";
}
//----------------------------------------------------------------------------
const char* vtkXMLKWUserInterfaceManagerNotebookWriter::GetDragAndDropEntryElementName()
{
return "DragAndDropEntry";
}
//----------------------------------------------------------------------------
int vtkXMLKWUserInterfaceManagerNotebookWriter::AddNestedElements(vtkXMLDataElement *elem)
{
if (!this->Superclass::AddNestedElements(elem))
{
return 0;
}
vtkKWUserInterfaceManagerNotebook *obj =
vtkKWUserInterfaceManagerNotebook::SafeDownCast(this->Object);
if (!obj)
{
vtkWarningMacro(<< "The KWUserInterfaceManagerNotebook is not set!");
return 0;
}
// Visible pages
vtkKWNotebook *notebook = obj->GetNotebook();
if (notebook)
{
int page_nb = notebook->GetNumberOfVisiblePages();
if (page_nb)
{
vtkXMLDataElement *vp_elem = this->NewDataElement();
elem->AddNestedElement(vp_elem);
vp_elem->Delete();
vp_elem->SetName(this->GetVisiblePagesElementName());
for (int idx = page_nb - 1; idx >= 0; idx--)
{
vtkIdType id = notebook->GetVisiblePageId(idx);
if (id < 0)
{
continue;
}
int tag = notebook->GetPageTag(id);
vtkKWUserInterfacePanel *panel = obj->GetPanel(tag);
if (!panel)
{
continue;
}
vtkXMLDataElement *p_elem = this->NewDataElement();
vp_elem->AddNestedElement(p_elem);
p_elem->Delete();
p_elem->SetName(this->GetPageElementName());
// If the page title and the panel name are the same, output the
// page title only
// Output the Pinned attribute only the page is pinned, since we
// assumed a page is not pinned by default.
const char *panel_name = panel->GetName();
const char *page_title = notebook->GetPageTitle(id);
if (panel_name && (!page_title || strcmp(panel_name, page_title)))
{
p_elem->SetAttribute("PanelName", panel->GetName());
}
p_elem->SetAttribute("PageTitle", notebook->GetPageTitle(id));
int page_pinned = notebook->GetPagePinned(id);
if (page_pinned)
{
p_elem->SetIntAttribute("Pinned", page_pinned);
}
}
}
}
// Drag&Drop
int nb_dd_entries = obj->GetNumberOfDragAndDropEntries();
if (nb_dd_entries)
{
vtkXMLDataElement *dd_elem = this->NewDataElement();
elem->AddNestedElement(dd_elem);
dd_elem->Delete();
dd_elem->SetName(this->GetDragAndDropEntriesElementName());
for (int idx = 0; idx < nb_dd_entries; idx++)
{
ostrstream widget_label;
ostrstream from_panel_name;
ostrstream from_page_title;
ostrstream from_after_widget_label;
ostrstream to_panel_name;
ostrstream to_page_title;
ostrstream to_after_widget_label;
if (obj->GetDragAndDropEntry(idx,
widget_label,
from_panel_name,
from_page_title,
from_after_widget_label,
to_panel_name,
to_page_title,
to_after_widget_label))
{
widget_label << ends;
from_panel_name << ends;
from_page_title << ends;
from_after_widget_label << ends;
to_panel_name << ends;
to_page_title << ends;
to_after_widget_label << ends;
vtkXMLDataElement *p_elem = this->NewDataElement();
dd_elem->AddNestedElement(p_elem);
p_elem->Delete();
p_elem->SetName(this->GetDragAndDropEntryElementName());
p_elem->SetAttribute("WidgetLabel", widget_label.str());
vtkXMLDataElement *from_elem = this->NewDataElement();
p_elem->AddNestedElement(from_elem);
from_elem->Delete();
from_elem->SetName("From");
from_elem->SetAttribute("PanelName", from_panel_name.str());
from_elem->SetAttribute("PageTitle", from_page_title.str());
from_elem->SetAttribute(
"AfterWidgetLabel", from_after_widget_label.str());
vtkXMLDataElement *to_elem = this->NewDataElement();
p_elem->AddNestedElement(to_elem);
to_elem->Delete();
to_elem->SetName("To");
to_elem->SetAttribute("PanelName", to_panel_name.str());
to_elem->SetAttribute("PageTitle", to_page_title.str());
to_elem->SetAttribute(
"AfterWidgetLabel", to_after_widget_label.str());
}
widget_label.rdbuf()->freeze(0);
from_panel_name.rdbuf()->freeze(0);
from_page_title.rdbuf()->freeze(0);
from_after_widget_label.rdbuf()->freeze(0);
to_panel_name.rdbuf()->freeze(0);
to_page_title.rdbuf()->freeze(0);
to_after_widget_label.rdbuf()->freeze(0);
}
}
return 1;
}
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