mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
7e1c1e4869
- Convert package creation. It is used to prepare some auxiliary presentations/methods to prepare variables for inspector based on occt classes.
- ViewControl package improvement:
Classes for property view, table, table model are implemented to visualize view of properties.
This view is filled by selection in tree if the selected object has implemented DumpJson functionality.
- TreeModel package improvements:
Method InitColumn is implemented in TreeModel_TreeModel to fill default columns in base model. The default columns are:
Name, Visibility, Rows. Additional columns should be added in successors.
Container of root items is moved into the base class
- View package imrovements:
Store preferences: display mode, fit all checked state and type of external context
View_DisplayPreview is added to process preview for selected in tree view objects
hide actions Clear, Multi, Single by default (as selection in tree view or Visibility state of item define which presentations should be displayed or erased)
- ShapeView plugin improvements:
Property View content based on DumpJson (columns in tree view for properties are removed),
Properties for TopoDS_Shape are displayed
Explode shape action in tree view to see content of shape by selected shape type. Type of displayed shapes is only preview, it is not used in export action.
Export shape into BREP. The previous implementation about BREP files in some directory and default view is removed.
- VInspector plugin imrovements:
Property View content based on DumpJson (columns in tree view for properties are removed),
Properties for AIS_InteractiveContext and AIS_InteractiveObject are displayed
obsolete classes to provide properties are removed.
- DFBrowser plugin improvements:
Property View content based on DumpJson is not used yet. But there is the USE_DUMPJSON macro. It's switch off by default.
If switch ON, it creates a Property View filled with DumpJson. It's a way of DFBrowser moving on this property view.
Init uses static variable CDF_Session::CurrentSession()->CurrentApplication to fill plugin if application in plugin is not set but OCAF application exists
- OCC_VERSION_HEX variable used for previous OCCT versions support (before 6.9.0 or 7.2.0) is removed
1021 lines
40 KiB
C++
1021 lines
40 KiB
C++
// Created on: 2017-06-16
|
|
// Created by: Natalia ERMOLAEVA
|
|
// Copyright (c) 2017 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#include <inspector/DFBrowser_Window.hxx>
|
|
|
|
#include <AIS_InteractiveContext.hxx>
|
|
#include <AIS_InteractiveObject.hxx>
|
|
#include <AIS_ListOfInteractive.hxx>
|
|
|
|
#include <CDF_Session.hxx>
|
|
|
|
#include <inspector/DFBrowserPane_AttributePaneAPI.hxx>
|
|
|
|
#include <inspector/DFBrowser_AttributePaneStack.hxx>
|
|
#include <inspector/DFBrowser_AttributePaneType.hxx>
|
|
#include <inspector/DFBrowser_DumpView.hxx>
|
|
#include <inspector/DFBrowser_Item.hxx>
|
|
#include <inspector/DFBrowser_ItemApplication.hxx>
|
|
#include <inspector/DFBrowser_Module.hxx>
|
|
#include <inspector/DFBrowser_OpenApplication.hxx>
|
|
#include <inspector/DFBrowser_PropertyPanel.hxx>
|
|
#include <inspector/DFBrowser_SearchLine.hxx>
|
|
#include <inspector/DFBrowser_SearchView.hxx>
|
|
#include <inspector/DFBrowser_Thread.hxx>
|
|
#include <inspector/DFBrowser_ThreadItemSearch.hxx>
|
|
#include <inspector/DFBrowser_Tools.hxx>
|
|
#include <inspector/DFBrowser_TreeLevelLine.hxx>
|
|
#include <inspector/DFBrowser_TreeLevelView.hxx>
|
|
#include <inspector/DFBrowser_TreeModel.hxx>
|
|
|
|
#include <inspector/DFBrowserPane_AttributePaneSelector.hxx>
|
|
#include <inspector/DFBrowserPane_SelectionKind.hxx>
|
|
#include <inspector/DFBrowserPane_Tools.hxx>
|
|
|
|
#include <inspector/TreeModel_ContextMenu.hxx>
|
|
#include <inspector/TreeModel_Tools.hxx>
|
|
|
|
#include <inspector/ViewControl_PropertyView.hxx>
|
|
#include <inspector/ViewControl_TreeView.hxx>
|
|
|
|
#include <OSD_Directory.hxx>
|
|
#include <OSD_Environment.hxx>
|
|
#include <OSD_Protection.hxx>
|
|
|
|
#include <inspector/View_Displayer.hxx>
|
|
#include <inspector/View_ToolBar.hxx>
|
|
#include <inspector/View_Viewer.hxx>
|
|
#include <inspector/View_Widget.hxx>
|
|
#include <inspector/View_Window.hxx>
|
|
|
|
#include <TDF_Tool.hxx>
|
|
#include <inspector/ViewControl_MessageDialog.hxx>
|
|
#include <inspector/ViewControl_Tools.hxx>
|
|
|
|
#include <Standard_WarningsDisable.hxx>
|
|
#include <QAction>
|
|
#include <QApplication>
|
|
#include <QComboBox>
|
|
#include <QDir>
|
|
#include <QDockWidget>
|
|
#include <QGridLayout>
|
|
#include <QList>
|
|
#include <QMainWindow>
|
|
#include <QItemSelectionModel>
|
|
#include <QTabWidget>
|
|
#include <QToolBar>
|
|
#include <QTreeView>
|
|
#include <QMenu>
|
|
#include <QMessageBox>
|
|
#include <QStatusBar>
|
|
#include <QWidget>
|
|
#if QT_VERSION < 0x050000
|
|
#include <QWindowsStyle>
|
|
#else
|
|
#include <QStyleFactory>
|
|
#endif
|
|
#include <Standard_WarningsRestore.hxx>
|
|
|
|
const int DFBROWSER_DEFAULT_WIDTH = 650;
|
|
const int DFBROWSER_DEFAULT_HEIGHT = 350;
|
|
const int DFBROWSER_DEFAULT_TREE_VIEW_WIDTH = 325;
|
|
const int DFBROWSER_DEFAULT_TREE_VIEW_HEIGHT = 500;
|
|
const int DFBROWSER_DEFAULT_VIEW_WIDTH = 400;
|
|
const int DFBROWSER_DEFAULT_VIEW_HEIGHT = 300;
|
|
|
|
const int DFBROWSER_DEFAULT_POSITION_X = 200;
|
|
const int DFBROWSER_DEFAULT_POSITION_Y = 60;
|
|
|
|
const int DEFAULT_PROPERTY_PANEL_HEIGHT = 200;
|
|
const int DEFAULT_BROWSER_HEIGHT = 800;
|
|
|
|
//#define USE_DUMPJSON
|
|
|
|
// =======================================================================
|
|
// function : Constructor
|
|
// purpose :
|
|
// =======================================================================
|
|
DFBrowser_Window::DFBrowser_Window()
|
|
: myModule (0), myParent (0), myPropertyPanel (0), myExportToShapeViewDialog (0)
|
|
{
|
|
myMainWindow = new QMainWindow (0);
|
|
|
|
// tree view
|
|
myTreeView = new ViewControl_TreeView (myMainWindow);
|
|
myTreeView->setContextMenuPolicy (Qt::CustomContextMenu);
|
|
connect (myTreeView, SIGNAL (customContextMenuRequested (const QPoint&)),
|
|
this, SLOT (onTreeViewContextMenuRequested (const QPoint&)));
|
|
new TreeModel_ContextMenu (myTreeView);
|
|
((ViewControl_TreeView*)myTreeView)->SetPredefinedSize (QSize (DFBROWSER_DEFAULT_TREE_VIEW_WIDTH,
|
|
DFBROWSER_DEFAULT_TREE_VIEW_HEIGHT));
|
|
myTreeView->setHeaderHidden (true);
|
|
myTreeView->setSortingEnabled (Standard_False);
|
|
myMainWindow->setCentralWidget (myTreeView);
|
|
|
|
#if QT_VERSION < 0x050000
|
|
myTreeView->setStyle (new QWindowsStyle);
|
|
#else
|
|
myTreeView->setStyle (QStyleFactory::create("Windows"));
|
|
#endif
|
|
|
|
myTreeLevelLine = new DFBrowser_TreeLevelLine (myMainWindow);
|
|
connect (myTreeLevelLine->GetSearchLine(), SIGNAL (searchActivated()), this, SLOT (onSearchActivated()));
|
|
connect (myTreeLevelLine, SIGNAL (indexSelected (const QModelIndex&)),
|
|
this, SLOT (onTreeLevelLineSelected (const QModelIndex&)));
|
|
connect (myTreeLevelLine, SIGNAL (updateClicked()), this, SLOT (onUpdateClicked()));
|
|
|
|
QDockWidget* aTreeLineDockWidget = new QDockWidget (tr ("Tree Level Line"), myMainWindow);
|
|
aTreeLineDockWidget->setObjectName (aTreeLineDockWidget->windowTitle());
|
|
aTreeLineDockWidget->setTitleBarWidget (new QWidget(myMainWindow));
|
|
aTreeLineDockWidget->setWidget (myTreeLevelLine->GetControl());
|
|
myMainWindow->addDockWidget (Qt::TopDockWidgetArea, aTreeLineDockWidget);
|
|
|
|
// property panel
|
|
myPropertyPanel = new DFBrowser_PropertyPanel (myMainWindow);
|
|
DFBrowser_AttributePaneStack* anAttributePaneStack = myPropertyPanel->GetAttributesStack();
|
|
anAttributePaneStack->GetSearchView()->SetSearchLine (myTreeLevelLine->GetSearchLine());
|
|
|
|
connect (anAttributePaneStack->GetPaneSelector(),
|
|
SIGNAL (tableSelectionChanged (const QItemSelection&, const QItemSelection&, QItemSelectionModel*)),
|
|
this, SLOT (onPaneSelectionChanged (const QItemSelection&, const QItemSelection&, QItemSelectionModel*)));
|
|
|
|
DFBrowser_SearchView* aSearchView = anAttributePaneStack->GetSearchView();
|
|
connect (aSearchView, SIGNAL (pathSelected (const QStringList&, const QString&)),
|
|
this, SLOT (onSearchPathSelected (const QStringList&, const QString&)));
|
|
connect (aSearchView, SIGNAL (pathDoubleClicked (const QStringList&, const QString&)),
|
|
this, SLOT (onSearchPathDoubleClicked (const QStringList&, const QString&)));
|
|
|
|
DFBrowser_TreeLevelView* aLevelView = anAttributePaneStack->GetTreeLevelView();
|
|
connect (aLevelView, SIGNAL (indexSelected (const QModelIndex&)), this, SLOT (onLevelSelected (const QModelIndex&)));
|
|
connect (aLevelView, SIGNAL (indexDoubleClicked (const QModelIndex&)),
|
|
this, SLOT (onLevelDoubleClicked (const QModelIndex&)));
|
|
|
|
// property widget
|
|
QDockWidget* aPropertyPanelWidget = new QDockWidget (tr ("PropertyPanel"), myMainWindow);
|
|
aPropertyPanelWidget->setObjectName (aPropertyPanelWidget->windowTitle());
|
|
aPropertyPanelWidget->setTitleBarWidget (new QWidget(myMainWindow));
|
|
aPropertyPanelWidget->setWidget (myPropertyPanel->GetControl());
|
|
myMainWindow->addDockWidget (Qt::RightDockWidgetArea, aPropertyPanelWidget);
|
|
|
|
// property view
|
|
#ifdef USE_DUMPJSON
|
|
myPropertyPanelWidget = new QDockWidget (tr ("PropertyPanel (DumpJson)"), myMainWindow);
|
|
myPropertyView = new ViewControl_PropertyView (myMainWindow,
|
|
QSize(DFBROWSER_DEFAULT_VIEW_WIDTH, DFBROWSER_DEFAULT_VIEW_HEIGHT));
|
|
myPropertyPanelWidget->setObjectName (myPropertyPanelWidget->windowTitle());
|
|
myPropertyPanelWidget->setTitleBarWidget (new QWidget(myMainWindow));
|
|
myPropertyPanelWidget->setWidget (myPropertyView->GetControl());
|
|
myMainWindow->addDockWidget (Qt::RightDockWidgetArea, myPropertyPanelWidget);
|
|
#endif
|
|
|
|
// dump view window
|
|
QWidget* aDumpWidget = new QWidget(myMainWindow);
|
|
QVBoxLayout* aDumpLay = new QVBoxLayout(aDumpWidget);
|
|
aDumpLay->setMargin(0);
|
|
myDumpView = new DFBrowser_DumpView(aDumpWidget);
|
|
aDumpLay->addWidget(myDumpView->GetControl());
|
|
QDockWidget* aDumpDockWidget = new QDockWidget(tr("Dump"), myMainWindow);
|
|
aDumpDockWidget->setObjectName(aDumpDockWidget->windowTitle());
|
|
|
|
aDumpDockWidget->setWidget(aDumpWidget);
|
|
myMainWindow->addDockWidget(Qt::RightDockWidgetArea, aDumpDockWidget);
|
|
|
|
// view
|
|
myViewWindow = new View_Window (myMainWindow);
|
|
myViewWindow->ViewWidget()->SetPredefinedSize (DFBROWSER_DEFAULT_VIEW_WIDTH, DFBROWSER_DEFAULT_VIEW_HEIGHT);
|
|
|
|
QDockWidget* aViewDockWidget = new QDockWidget (tr ("View"), myMainWindow);
|
|
aViewDockWidget->setObjectName (aViewDockWidget->windowTitle());
|
|
aViewDockWidget->setTitleBarWidget (myViewWindow->ViewToolBar()->GetControl());
|
|
aViewDockWidget->setWidget (myViewWindow);
|
|
myMainWindow->addDockWidget (Qt::RightDockWidgetArea, aViewDockWidget);
|
|
|
|
QColor aHColor (229, 243, 255);
|
|
myViewWindow->Displayer()->SetAttributeColor (Quantity_Color(aHColor.red() / 255., aHColor.green() / 255.,
|
|
aHColor.blue() / 255., Quantity_TOC_sRGB), View_PresentationType_Additional);
|
|
|
|
myMainWindow->splitDockWidget (aPropertyPanelWidget, aViewDockWidget, Qt::Vertical);
|
|
|
|
#ifdef USE_DUMPJSON
|
|
myMainWindow->tabifyDockWidget (aDumpDockWidget, myPropertyPanelWidget);
|
|
myMainWindow->tabifyDockWidget (myPropertyPanelWidget, aViewDockWidget);
|
|
#else
|
|
myMainWindow->tabifyDockWidget (aDumpDockWidget, aViewDockWidget);
|
|
#endif
|
|
|
|
myTreeView->resize (DFBROWSER_DEFAULT_TREE_VIEW_WIDTH, DFBROWSER_DEFAULT_TREE_VIEW_HEIGHT);
|
|
|
|
myThread = new DFBrowser_Thread (this);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Destructor
|
|
// purpose :
|
|
// =======================================================================
|
|
DFBrowser_Window::~DFBrowser_Window()
|
|
{
|
|
delete myModule;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetParent
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::SetParent (void* theParent)
|
|
{
|
|
myParent = (QWidget*)theParent;
|
|
if (myParent)
|
|
{
|
|
QLayout* aLayout = myParent->layout();
|
|
if (aLayout)
|
|
aLayout->addWidget (GetMainWindow());
|
|
|
|
if (!myOpenedFileName.isEmpty())
|
|
myParent->setObjectName(myOpenedFileName);
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : FillActionsMenu
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::FillActionsMenu (void* theMenu)
|
|
{
|
|
QMenu* aMenu = (QMenu*)theMenu;
|
|
QList<QDockWidget*> aDockwidgets = myMainWindow->findChildren<QDockWidget*>();
|
|
for (QList<QDockWidget*>::iterator it = aDockwidgets.begin(); it != aDockwidgets.end(); ++it)
|
|
{
|
|
QDockWidget* aDockWidget = *it;
|
|
if (aDockWidget->parentWidget() == myMainWindow)
|
|
aMenu->addAction (aDockWidget->toggleViewAction());
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : GetPreferences
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::GetPreferences (TInspectorAPI_PreferencesDataMap& theItem)
|
|
{
|
|
theItem.Bind ("geometry", TreeModel_Tools::ToString (myMainWindow->saveState()).toStdString().c_str());
|
|
|
|
QMap<QString, QString> anItems;
|
|
TreeModel_Tools::SaveState (myTreeView, anItems);
|
|
View_Window::SaveState(myViewWindow, anItems);
|
|
|
|
for (QMap<QString, QString>::const_iterator anItemsIt = anItems.begin(); anItemsIt != anItems.end(); anItemsIt++)
|
|
theItem.Bind (anItemsIt.key().toStdString().c_str(), anItemsIt.value().toStdString().c_str());
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : SetPreferences
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::SetPreferences (const TInspectorAPI_PreferencesDataMap& theItem)
|
|
{
|
|
if (theItem.IsEmpty())
|
|
{
|
|
TreeModel_Tools::SetDefaultHeaderSections (myTreeView);
|
|
return;
|
|
}
|
|
|
|
for (TInspectorAPI_IteratorOfPreferencesDataMap anItemIt (theItem); anItemIt.More(); anItemIt.Next())
|
|
{
|
|
if (anItemIt.Key().IsEqual ("geometry"))
|
|
myMainWindow->restoreState (TreeModel_Tools::ToByteArray (anItemIt.Value().ToCString()));
|
|
else if (TreeModel_Tools::RestoreState (myTreeView, anItemIt.Key().ToCString(), anItemIt.Value().ToCString()))
|
|
continue;
|
|
else if (View_Window::RestoreState(myViewWindow, anItemIt.Key().ToCString(), anItemIt.Value().ToCString()))
|
|
continue;
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : UpdateContent
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::UpdateContent()
|
|
{
|
|
TCollection_AsciiString aName = "TKDFBrowser";
|
|
|
|
if (myParameters->FindParameters (aName))
|
|
Init(myParameters->Parameters (aName));
|
|
else
|
|
Init(NCollection_List<Handle(Standard_Transient)>());
|
|
|
|
if (myParameters->FindFileNames(aName))
|
|
{
|
|
NCollection_List<TCollection_AsciiString> aFileNames = myParameters->FileNames (aName);
|
|
if (aFileNames.Extent() > 0) // only one document file might be opened
|
|
OpenFile (aFileNames.First());
|
|
myParameters->SetFileNames(aName, NCollection_List<TCollection_AsciiString>());
|
|
}
|
|
onUpdateClicked();
|
|
|
|
// make parameter items selected if defined
|
|
if (myParameters->FindSelectedNames(aName))
|
|
{
|
|
const NCollection_List<TCollection_AsciiString>& aSelected = myParameters->GetSelectedNames (aName);
|
|
|
|
DFBrowser_TreeModel* aTreeModel = dynamic_cast<DFBrowser_TreeModel*> (myTreeView->model());
|
|
Handle(TDocStd_Application) anApplication = aTreeModel->GetTDocStdApplication();
|
|
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
aSelectionModel->clear();
|
|
|
|
NCollection_List<TCollection_AsciiString>::Iterator aSelectedIt (aSelected);
|
|
if (aSelectedIt.More())
|
|
{
|
|
TCollection_AsciiString aLabelEntry = aSelectedIt.Value();
|
|
|
|
TDF_Label aLabel;
|
|
for (Standard_Integer aDocId = 1, aNbDoc = anApplication->NbDocuments(); aDocId <= aNbDoc; aDocId++)
|
|
{
|
|
Handle(TDocStd_Document) aDocument;
|
|
anApplication->GetDocument (aDocId, aDocument);
|
|
|
|
TDF_Tool::Label(aDocument->GetData(), aLabelEntry.ToCString(), aLabel, Standard_False);
|
|
if (!aLabel.IsNull())
|
|
break;
|
|
}
|
|
if (!aLabel.IsNull())
|
|
{
|
|
QModelIndex anIndexToBeSelected = aTreeModel->FindIndex (aLabel);
|
|
|
|
TCollection_AsciiString anAttributeType;
|
|
aSelectedIt.Next();
|
|
// find attribute by attribute type on the given label
|
|
if (aSelectedIt.More())
|
|
{
|
|
anAttributeType = aSelectedIt.Value();
|
|
|
|
TreeModel_ItemBasePtr aLabelItem = TreeModel_ModelBase::GetItemByIndex (anIndexToBeSelected);
|
|
//DFBrowser_ItemPtr anItem = itemDynamicCast<DFBrowser_Item> (anItemBase);
|
|
for (int aChildId = 0, aNbChildren = aLabelItem->rowCount(); aChildId < aNbChildren; aChildId++)
|
|
{
|
|
QModelIndex anIndex = aTreeModel->index (aChildId, 0, anIndexToBeSelected);
|
|
TreeModel_ItemBasePtr anItemBase = TreeModel_ModelBase::GetItemByIndex (anIndex);
|
|
DFBrowser_ItemPtr anItem = itemDynamicCast<DFBrowser_Item> (anItemBase);
|
|
if (anItem->HasAttribute())
|
|
{
|
|
// processing attribute in theValue
|
|
DFBrowser_ItemApplicationPtr aRootAppItem = itemDynamicCast<DFBrowser_ItemApplication>(aTreeModel->RootItem (0));
|
|
QString anAttributeInfo = DFBrowser_Module::GetAttributeInfo (anItem->GetAttribute(), aRootAppItem->GetModule(),
|
|
Qt::DisplayRole, 0).toString();
|
|
if (anAttributeInfo == anAttributeType.ToCString())
|
|
{
|
|
anIndexToBeSelected = anIndex;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
aSelectionModel->select (anIndexToBeSelected, QItemSelectionModel::Select);
|
|
myTreeView->scrollTo (anIndexToBeSelected);
|
|
}
|
|
}
|
|
|
|
myParameters->SetSelectedNames(aName, NCollection_List<TCollection_AsciiString>());
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : Init
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::Init (const NCollection_List<Handle(Standard_Transient)>& theParameters)
|
|
{
|
|
Handle(TDocStd_Application) anApplication;
|
|
if (myModule)
|
|
{
|
|
DFBrowser_TreeModel* anOCAFViewModel = dynamic_cast<DFBrowser_TreeModel*> (myModule->GetOCAFViewModel());
|
|
if (anOCAFViewModel)
|
|
anApplication = anOCAFViewModel->GetTDocStdApplication();
|
|
}
|
|
Handle(AIS_InteractiveContext) aContext;
|
|
if (myModule)
|
|
aContext = myModule->GetExternalContext();
|
|
|
|
bool aSameApplication = !anApplication.IsNull(), aSameContext = !aContext.IsNull();
|
|
for (NCollection_List<Handle(Standard_Transient)>::Iterator aParametersIt (theParameters);
|
|
aParametersIt.More(); aParametersIt.Next())
|
|
{
|
|
Handle(Standard_Transient) anObject = aParametersIt.Value();
|
|
// check if the object is an application
|
|
Handle(TDocStd_Application) anIApplication = Handle(TDocStd_Application)::DownCast (anObject);
|
|
if (!anIApplication.IsNull())
|
|
{
|
|
aSameApplication = anApplication == anIApplication;
|
|
if (!aSameApplication)
|
|
anApplication = anIApplication;
|
|
}
|
|
// check if the object is an interactive context
|
|
Handle(AIS_InteractiveContext) anIContext = Handle(AIS_InteractiveContext)::DownCast (anObject);
|
|
if (!anIContext.IsNull())
|
|
{
|
|
aSameContext = aContext == anIContext;
|
|
if (!aSameContext)
|
|
aContext = anIContext;
|
|
}
|
|
}
|
|
if (aSameApplication)
|
|
{
|
|
if (!aSameContext && !aContext.IsNull())
|
|
{
|
|
myModule->SetExternalContext (aContext);
|
|
myViewWindow->SetContext (View_ContextType_External, aContext);
|
|
}
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if (anApplication.IsNull() && CDF_Session::Exists())
|
|
anApplication = Handle(TDocStd_Application)::DownCast (CDF_Session::CurrentSession()->CurrentApplication());
|
|
}
|
|
|
|
myModule = new DFBrowser_Module();
|
|
myModule->CreateViewModel (myMainWindow);
|
|
|
|
myPropertyPanel->GetAttributesStack()->SetModule (myModule);
|
|
|
|
// model should be set after the attribute pane stack is initialized by module
|
|
QAbstractItemModel* aModel = myModule->GetOCAFViewModel();
|
|
setOCAFModel (aModel);
|
|
myModule->SetOCAFViewSelectionModel (myTreeView->selectionModel());
|
|
myTreeLevelLine->GetSearchLine()->SetModule (myModule);
|
|
myPropertyPanel->GetAttributesStack()->GetSearchView()->InitModels();
|
|
|
|
connect (myModule, SIGNAL (beforeUpdateTreeModel()), this, SLOT (onBeforeUpdateTreeModel()));
|
|
|
|
if (!aContext.IsNull())
|
|
{
|
|
myModule->SetExternalContext (aContext);
|
|
myViewWindow->SetContext (View_ContextType_External, aContext);
|
|
}
|
|
|
|
myModule->SetApplication (anApplication);
|
|
//! expand first three levels: CUSTOM
|
|
QModelIndex aParentIndex = aModel->index (0, 0);
|
|
setExpandedLevels (myTreeView, aParentIndex, 3/*levels*/);
|
|
|
|
myThread->ProcessApplication();
|
|
myModule->SetInitialTreeViewSelection();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : OpenFile
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::OpenFile (const TCollection_AsciiString& theFileName)
|
|
{
|
|
QApplication::setOverrideCursor (Qt::WaitCursor);
|
|
myThread->TerminateThread();
|
|
|
|
myTreeLevelLine->ClearHistory();
|
|
QItemSelectionModel* aSelectionModel = myModule->GetOCAFViewSelectionModel();
|
|
if (aSelectionModel)
|
|
{
|
|
aSelectionModel->clearSelection();
|
|
QModelIndex anIndex;
|
|
aSelectionModel->select (anIndex, QItemSelectionModel::ClearAndSelect);
|
|
}
|
|
ClearThreadCache();
|
|
|
|
myTreeLevelLine->ClearHistory();
|
|
|
|
DFBrowser_TreeModel* anOCAFViewModel = dynamic_cast<DFBrowser_TreeModel*> (myModule->GetOCAFViewModel());
|
|
anOCAFViewModel->Reset();
|
|
|
|
//! close previous documents to open new document
|
|
Handle(TDocStd_Application) anApplication;
|
|
if (CDF_Session::Exists())
|
|
{
|
|
Handle(CDF_Session) aSession = CDF_Session::CurrentSession();
|
|
if (!aSession.IsNull())
|
|
{
|
|
anApplication = Handle(TDocStd_Application)::DownCast (CDF_Session::CurrentSession()->CurrentApplication());
|
|
if (!anApplication.IsNull())
|
|
{
|
|
for (int aDocId = 1, aNbDocuments = anApplication->NbDocuments(); aDocId <= aNbDocuments; aDocId++)
|
|
{
|
|
Handle(TDocStd_Document) aDocument;
|
|
anApplication->GetDocument (aDocId, aDocument);
|
|
if (!aDocument.IsNull())
|
|
anApplication->Close (aDocument);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
//! open new document
|
|
bool isSTEPFileName = false;
|
|
anApplication = DFBrowser_OpenApplication::OpenApplication (theFileName, isSTEPFileName);
|
|
|
|
if (myParent)
|
|
myParent->setObjectName (isSTEPFileName ? QString (TCollection_AsciiString (theFileName).ToCString()) : getWindowTitle());
|
|
else
|
|
myOpenedFileName = isSTEPFileName ? QString(TCollection_AsciiString(theFileName).ToCString()) : getWindowTitle();
|
|
|
|
if (anApplication.IsNull())
|
|
{
|
|
QApplication::restoreOverrideCursor();
|
|
QMessageBox::information (0, "Error", QString ("File %1 can't be opened by OCAF application")
|
|
.arg(TCollection_AsciiString (theFileName).ToCString()));
|
|
}
|
|
else {
|
|
myModule->SetApplication (anApplication);
|
|
//! expand first three levels: CUSTOM
|
|
QModelIndex aParentIndex = anOCAFViewModel->index (0, 0);
|
|
setExpandedLevels (myTreeView, aParentIndex, 3/*levels*/);
|
|
|
|
myThread->ProcessApplication();
|
|
myModule->SetInitialTreeViewSelection();
|
|
QApplication::restoreOverrideCursor();
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : getWindowTitle
|
|
// purpose :
|
|
// =======================================================================
|
|
QString DFBrowser_Window::getWindowTitle() const
|
|
{
|
|
DFBrowser_TreeModel* anOCAFViewModel = dynamic_cast<DFBrowser_TreeModel*> (myModule->GetOCAFViewModel());
|
|
if (!anOCAFViewModel)
|
|
return "";
|
|
|
|
Handle(TDocStd_Application) anApplication = anOCAFViewModel->GetTDocStdApplication();
|
|
if (anApplication.IsNull() || anApplication->NbDocuments() == 0)
|
|
return "";
|
|
|
|
Handle(TDocStd_Document) aDocument;
|
|
anApplication->GetDocument (1, aDocument);
|
|
if (aDocument.IsNull() || !aDocument->IsSaved())
|
|
return "";
|
|
|
|
return DFBrowserPane_Tools::ToString (aDocument->GetPath());
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : setExpandedLevels
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::setExpandedLevels (QTreeView* theTreeView, const QModelIndex& theParentIndex, const int theLevels)
|
|
{
|
|
if (theLevels <= 0)
|
|
return;
|
|
|
|
QAbstractItemModel* aModel = theTreeView->model();
|
|
if (!aModel)
|
|
return;
|
|
|
|
theTreeView->setExpanded (theParentIndex, true);
|
|
for (int aRowId = 0, aRows = aModel->rowCount (theParentIndex); aRowId < aRows; aRowId++)
|
|
setExpandedLevels (theTreeView, aModel->index (aRowId, 0, theParentIndex), theLevels - 1);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : setOCAFModel
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::setOCAFModel (QAbstractItemModel* theModel)
|
|
{
|
|
myTreeView->setModel (theModel);
|
|
|
|
QItemSelectionModel* aSelectionModel = new QItemSelectionModel (theModel);
|
|
myTreeView->setSelectionModel (aSelectionModel);
|
|
|
|
connect (aSelectionModel, SIGNAL (selectionChanged (const QItemSelection&, const QItemSelection&)),
|
|
myTreeLevelLine, SLOT (OnTreeViewSelectionChanged (const QItemSelection&, const QItemSelection&)));
|
|
connect(aSelectionModel, SIGNAL (selectionChanged (const QItemSelection&, const QItemSelection&)),
|
|
myDumpView, SLOT (OnTreeViewSelectionChanged (const QItemSelection&, const QItemSelection&)));
|
|
connect (aSelectionModel, SIGNAL (selectionChanged (const QItemSelection&, const QItemSelection&)),
|
|
this, SLOT (onTreeViewSelectionChanged (const QItemSelection&, const QItemSelection&)));
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onBeforeUpdateTreeModel
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onBeforeUpdateTreeModel()
|
|
{
|
|
myTreeLevelLine->ClearHistory();
|
|
ClearThreadCache();
|
|
myThread->ProcessApplication();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : ClearThreadCache
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::ClearThreadCache()
|
|
{
|
|
DFBrowser_ThreadItemSearch::ClearValues (GetTreeLevelLine()->GetSearchLine());
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : TmpDirectory
|
|
// purpose :
|
|
// =======================================================================
|
|
TCollection_AsciiString DFBrowser_Window::TmpDirectory()
|
|
{
|
|
TCollection_AsciiString aTmpDir;
|
|
#ifdef _WIN32
|
|
OSD_Environment anEnvironment ("TEMP");
|
|
aTmpDir = anEnvironment.Value();
|
|
if (aTmpDir.IsEmpty() )
|
|
{
|
|
anEnvironment.SetName("TMP");
|
|
aTmpDir = anEnvironment.Value();
|
|
if (aTmpDir.IsEmpty())
|
|
aTmpDir = "C:\\";
|
|
}
|
|
OSD_Path aTmpPath (aTmpDir);
|
|
OSD_Directory aTmpDirectory (aTmpPath);
|
|
if (!aTmpDirectory.Exists())
|
|
aTmpDirectory.Build(OSD_Protection());
|
|
#else
|
|
OSD_Directory aTmpDirectory = OSD_Directory::BuildTemporary();
|
|
OSD_Path aTmpPath;
|
|
aTmpDirectory.Path (aTmpPath);
|
|
aTmpPath.SystemName(aTmpDir);
|
|
#endif
|
|
|
|
return aTmpDir;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onTreeViewContextMenuRequested
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onTreeViewContextMenuRequested (const QPoint& thePosition)
|
|
{
|
|
QMenu* aMenu = new QMenu(GetMainWindow());
|
|
aMenu->addAction (ViewControl_Tools::CreateAction (tr ("Expand"), SLOT (onExpand()), GetMainWindow(), this));
|
|
aMenu->addAction (ViewControl_Tools::CreateAction (tr ("Expand All"), SLOT (onExpandAll()), GetMainWindow(), this));
|
|
aMenu->addAction (ViewControl_Tools::CreateAction (tr ("Collapse All"), SLOT (onCollapseAll()), GetMainWindow(), this));
|
|
|
|
QPoint aPoint = myTreeView->mapToGlobal (thePosition);
|
|
aMenu->exec (aPoint);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onExpand
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onExpand()
|
|
{
|
|
QApplication::setOverrideCursor (Qt::WaitCursor);
|
|
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
QModelIndexList aSelectedIndices = aSelectionModel->selectedIndexes();
|
|
for (int aSelectedId = 0, aSize = aSelectedIndices.size(); aSelectedId < aSize; aSelectedId++)
|
|
{
|
|
int aLevels = 2;
|
|
TreeModel_Tools::SetExpanded (myTreeView, aSelectedIndices[aSelectedId], true, aLevels);
|
|
}
|
|
QApplication::restoreOverrideCursor();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onExpandAll
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onExpandAll()
|
|
{
|
|
QApplication::setOverrideCursor (Qt::WaitCursor);
|
|
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
QModelIndexList aSelectedIndices = aSelectionModel->selectedIndexes();
|
|
for (int aSelectedId = 0, aSize = aSelectedIndices.size(); aSelectedId < aSize; aSelectedId++)
|
|
{
|
|
int aLevels = -1;
|
|
TreeModel_Tools::SetExpanded (myTreeView, aSelectedIndices[aSelectedId], true, aLevels);
|
|
}
|
|
QApplication::restoreOverrideCursor();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onCollapseAll
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onCollapseAll()
|
|
{
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
QModelIndexList aSelectedIndices = aSelectionModel->selectedIndexes();
|
|
for (int aSelectedId = 0, aSize = aSelectedIndices.size(); aSelectedId < aSize; aSelectedId++) {
|
|
int aLevels = -1;
|
|
TreeModel_Tools::SetExpanded (myTreeView, aSelectedIndices[aSelectedId], false, aLevels);
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onTreeViewSelectionChanged
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onTreeViewSelectionChanged (const QItemSelection& theSelected,
|
|
const QItemSelection& theDeselected)
|
|
{
|
|
if (!myModule)
|
|
return;
|
|
|
|
#ifdef USE_DUMPJSON
|
|
if (myPropertyPanelWidget->toggleViewAction()->isChecked())
|
|
myPropertyView->Init (ViewControl_Tools::CreateTableModelValues (myTreeView->selectionModel()));
|
|
#endif
|
|
|
|
// previuos selection should be cleared in the panel selectors
|
|
DFBrowser_AttributePaneStack* anAttributePaneStack = myPropertyPanel->GetAttributesStack();
|
|
anAttributePaneStack->GetPaneSelector()->ClearSelected();
|
|
|
|
myPropertyPanel->UpdateBySelectionChanged (theSelected, theDeselected);
|
|
anAttributePaneStack->GetTreeLevelView()->UpdateByTreeSelectionChanged (theSelected, theDeselected);
|
|
|
|
QModelIndexList aSelectedIndices = theSelected.indexes();
|
|
QModelIndex aSelectedIndex = TreeModel_ModelBase::SingleSelected (aSelectedIndices, 0);
|
|
|
|
myTreeView->scrollTo (aSelectedIndex);
|
|
View_Displayer* aDisplayer = myViewWindow->Displayer();
|
|
|
|
aDisplayer->ErasePresentations (View_PresentationType_Additional, false);
|
|
aDisplayer->DisplayPresentation (findPresentation (aSelectedIndex), View_PresentationType_Main);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onSearchActivated
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onSearchActivated()
|
|
{
|
|
myPropertyPanel->GetAttributesStack()->SetPaneMode ((myTreeLevelLine->GetSearchLine()->Text().isEmpty()
|
|
? DFBrowser_AttributePaneType_ItemView : DFBrowser_AttributePaneType_SearchView));
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onPaneSelectionChanged
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onPaneSelectionChanged (const QItemSelection&,
|
|
const QItemSelection&,
|
|
QItemSelectionModel* theModel)
|
|
{
|
|
DFBrowserPane_AttributePaneAPI* anAttributePane = myPropertyPanel->GetAttributesStack()->GetCurrentPane();
|
|
switch (anAttributePane->GetSelectionKind (theModel))
|
|
{
|
|
case DFBrowserPane_SelectionKind_ExportToShapeViewer:
|
|
{
|
|
QItemSelectionModel* aSelectionModel = theModel;
|
|
QModelIndexList aSelectedIndices = aSelectionModel->selectedIndexes();
|
|
if (aSelectedIndices.size() != 1)
|
|
return;
|
|
|
|
TCollection_AsciiString aPluginName ("TKShapeView");
|
|
NCollection_List<Handle(Standard_Transient)> aParameters;
|
|
if (myParameters->FindParameters (aPluginName))
|
|
aParameters = myParameters->Parameters (aPluginName);
|
|
|
|
NCollection_List<TCollection_AsciiString> anItemNames;
|
|
if (myParameters->FindSelectedNames (aPluginName))
|
|
anItemNames = myParameters->GetSelectedNames (aPluginName);
|
|
|
|
int aParametersCount = aParameters.Extent();
|
|
anAttributePane->GetSelectionParameters (aSelectionModel, aParameters, anItemNames);
|
|
if (aParametersCount != aParameters.Extent()) // some TShapes are added
|
|
{
|
|
TCollection_AsciiString aPluginShortName = aPluginName.SubString (3, aPluginName.Length());
|
|
QString aMessage = QString ("TShape %1 is sent to %2.")
|
|
.arg (Standard_Dump::GetPointerInfo (aParameters.Last()).ToCString())
|
|
.arg (aPluginShortName.ToCString());
|
|
QString aQuestion = QString ("Would you like to activate %1 immediately?\n")
|
|
.arg (aPluginShortName.ToCString()).toStdString().c_str();
|
|
if (!myExportToShapeViewDialog)
|
|
myExportToShapeViewDialog = new ViewControl_MessageDialog (myParent, aMessage, aQuestion);
|
|
else
|
|
myExportToShapeViewDialog->SetInformation (aMessage);
|
|
myExportToShapeViewDialog->Start();
|
|
|
|
myParameters->SetSelectedNames (aPluginName, anItemNames);
|
|
myParameters->SetParameters (aPluginName, aParameters, myExportToShapeViewDialog->IsAccepted());
|
|
}
|
|
return;
|
|
}
|
|
case DFBrowserPane_SelectionKind_ExportToBREP:
|
|
case DFBrowserPane_SelectionKind_LabelReferences:
|
|
case DFBrowserPane_SelectionKind_AttributeReferences:
|
|
default: break;
|
|
}
|
|
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
QModelIndexList aSelectedIndices = aSelectionModel->selectedIndexes();
|
|
if (aSelectedIndices.size() != 1)
|
|
return;
|
|
|
|
// make the shape visualized
|
|
QModelIndex aSelectedIndex = aSelectedIndices.first();
|
|
View_Displayer* aDisplayer = myViewWindow->Displayer();
|
|
aDisplayer->DisplayPresentation (findPresentation (aSelectedIndex), View_PresentationType_Main);
|
|
|
|
// highlight and scroll to the referenced item if it exists
|
|
Handle(TDF_Attribute) anAttribute = myModule->FindAttribute (aSelectedIndex);
|
|
NCollection_List<TDF_Label> aReferences;
|
|
Handle(Standard_Transient) aPresentation;
|
|
anAttributePane->GetReferences (anAttribute, aReferences, aPresentation);
|
|
QModelIndexList anIndices;
|
|
DFBrowser_TreeModel* aTreeModel = dynamic_cast<DFBrowser_TreeModel*> (myTreeView->model());
|
|
if (!aReferences.IsEmpty())
|
|
aTreeModel->ConvertToIndices (aReferences, anIndices);
|
|
else {
|
|
NCollection_List<Handle(TDF_Attribute)> anAttributeReferences;
|
|
anAttributePane->GetAttributeReferences (anAttribute, anAttributeReferences, aPresentation);
|
|
aTreeModel->ConvertToIndices (anAttributeReferences, anIndices);
|
|
}
|
|
highlightIndices (anIndices);
|
|
// display either the reference presentation of the panel or find a presentation if the reference
|
|
// is an attribute
|
|
if (!aPresentation.IsNull())
|
|
aDisplayer->DisplayPresentation (aPresentation, View_PresentationType_Additional);
|
|
else {
|
|
aDisplayer->ErasePresentations (View_PresentationType_Additional, false);
|
|
AIS_ListOfInteractive aDisplayed;
|
|
findPresentations (anIndices, aDisplayed);
|
|
for (AIS_ListIteratorOfListOfInteractive aDisplayedIt (aDisplayed); aDisplayedIt.More(); aDisplayedIt.Next())
|
|
aDisplayer->DisplayPresentation (aDisplayedIt.Value(), View_PresentationType_Additional, false);
|
|
|
|
aDisplayer->UpdateViewer();
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onTreeLevelLineSelected
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onTreeLevelLineSelected (const QModelIndex& theIndex)
|
|
{
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
if (theIndex.isValid())
|
|
aSelectionModel->select (theIndex, QItemSelectionModel::ClearAndSelect);
|
|
else
|
|
aSelectionModel->clearSelection();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onUpdateClicked
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onUpdateClicked()
|
|
{
|
|
if (myModule)
|
|
myModule->UpdateTreeModel();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onSearchPathSelected
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onSearchPathSelected (const QStringList& thePath, const QString& theValue)
|
|
{
|
|
DFBrowser_TreeModel* aDFBrowserModel = dynamic_cast<DFBrowser_TreeModel*> (myTreeView->model());
|
|
const QModelIndex& anIndex = aDFBrowserModel->FindIndexByPath (thePath, theValue);
|
|
|
|
if (anIndex.isValid())
|
|
{
|
|
QModelIndexList anIndices;
|
|
anIndices.append (anIndex);
|
|
highlightIndices (anIndices);
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onSearchPathDoubleClicked
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onSearchPathDoubleClicked (const QStringList& thePath, const QString& theValue)
|
|
{
|
|
DFBrowser_TreeModel* aDFBrowserModel = dynamic_cast<DFBrowser_TreeModel*> (myTreeView->model());
|
|
const QModelIndex& anIndex = aDFBrowserModel->FindIndexByPath (thePath, theValue);
|
|
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
if (anIndex.isValid())
|
|
aSelectionModel->select (anIndex, QItemSelectionModel::ClearAndSelect);
|
|
else
|
|
aSelectionModel->clearSelection();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onLevelSelected
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onLevelSelected (const QModelIndex& theIndex)
|
|
{
|
|
if (!theIndex.isValid())
|
|
return;
|
|
|
|
QModelIndexList anIndices;
|
|
anIndices.append (theIndex);
|
|
highlightIndices (anIndices);
|
|
View_Displayer* aDisplayer = myViewWindow->Displayer();
|
|
aDisplayer->ErasePresentations (View_PresentationType_Additional, false);
|
|
aDisplayer->DisplayPresentation (findPresentation (theIndex), View_PresentationType_Main);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onLevelDoubleClicked
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::onLevelDoubleClicked (const QModelIndex& theIndex)
|
|
{
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
if (theIndex.isValid())
|
|
aSelectionModel->select (theIndex, QItemSelectionModel::ClearAndSelect);
|
|
else
|
|
aSelectionModel->clearSelection();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : highlightIndices
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::highlightIndices (const QModelIndexList& theIndices)
|
|
{
|
|
QAbstractItemModel* aModel = myTreeView->model();
|
|
if (!aModel)
|
|
return;
|
|
|
|
DFBrowser_TreeModel* aTreeModel = dynamic_cast<DFBrowser_TreeModel*> (aModel);
|
|
if (!aTreeModel)
|
|
return;
|
|
|
|
aTreeModel->SetHighlighted (theIndices);
|
|
|
|
QModelIndex anIndexToScroll;
|
|
if (!theIndices.isEmpty())
|
|
anIndexToScroll = theIndices.last(); // scroll to last selected index
|
|
else
|
|
{
|
|
// scroll to tree selected item
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
QModelIndexList aSelectedIndices = aSelectionModel->selectedIndexes();
|
|
if (aSelectedIndices.size() == 1)
|
|
anIndexToScroll = aSelectedIndices.first();
|
|
}
|
|
if (anIndexToScroll.isValid())
|
|
myTreeView->scrollTo (anIndexToScroll);
|
|
|
|
if (theIndices.isEmpty())
|
|
myTreeView->setFocus(); // to see the selected item in active palette color
|
|
|
|
aTreeModel->EmitLayoutChanged();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : findPresentation
|
|
// purpose :
|
|
// =======================================================================
|
|
Handle(AIS_InteractiveObject) DFBrowser_Window::findPresentation (const QModelIndex& theIndex)
|
|
{
|
|
Handle(AIS_InteractiveObject) aPresentation;
|
|
|
|
QModelIndexList anIndices;
|
|
anIndices.append (theIndex);
|
|
AIS_ListOfInteractive aDisplayed;
|
|
findPresentations (anIndices, aDisplayed);
|
|
if (!aDisplayed.IsEmpty())
|
|
aPresentation = aDisplayed.First();
|
|
|
|
return aPresentation;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : findPresentations
|
|
// purpose :
|
|
// =======================================================================
|
|
void DFBrowser_Window::findPresentations (const QModelIndexList& theIndices, AIS_ListOfInteractive& thePresentations)
|
|
{
|
|
for (int anIndexId = 0, aCount = theIndices.size(); anIndexId < aCount; anIndexId++)
|
|
{
|
|
Handle(AIS_InteractiveObject) aPresentation;
|
|
Handle(TDF_Attribute) anAttribute = myModule->FindAttribute (theIndices[anIndexId]);
|
|
if (anAttribute.IsNull())
|
|
continue;
|
|
DFBrowserPane_AttributePaneAPI* anAttributePane = myModule->GetAttributePane (anAttribute);
|
|
if (!anAttributePane)
|
|
continue;
|
|
aPresentation = Handle(AIS_InteractiveObject)::DownCast (anAttributePane->GetPresentation (anAttribute));
|
|
if (aPresentation.IsNull())
|
|
continue;
|
|
|
|
thePresentations.Append (aPresentation);
|
|
}
|
|
}
|