diff --git a/tools/DFBrowser/DFBrowser_Thread.cxx b/tools/DFBrowser/DFBrowser_Thread.cxx deleted file mode 100644 index 75996be31a..0000000000 --- a/tools/DFBrowser/DFBrowser_Thread.cxx +++ /dev/null @@ -1,150 +0,0 @@ -// 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 -#include -#include -#include - -#include - -#include -#include -#include - -//! \class DFBrowser_QThread -//! Internal class to cover QThread in order to process ThreadItem. -class DFBrowser_QThread : public QThread -{ -public: - - //! Constructor - DFBrowser_QThread (QObject* theParent) : QThread (theParent), myItem (0) {} - - //! Destructor - virtual ~DFBrowser_QThread() {} - - //! Sets thread item to be processed - //! \param theItem a thread item - void setItem (DFBrowser_ThreadItem* theItem) { myItem = theItem; } - - //! Returns the current processing thread item - DFBrowser_ThreadItem* getItem() const { return myItem; } - -protected: - - //! Starts thread item - virtual void run() Standard_OVERRIDE - { - if (myItem) - myItem->Run(); - } - -private: - - DFBrowser_ThreadItem* myItem; -}; - -// ======================================================================= -// function : Constructor -// purpose : -// ======================================================================= -DFBrowser_Thread::DFBrowser_Thread (DFBrowser_Window* theWindow) -: QObject (theWindow), myPostponedItem (0), myIsFinishProcessing (false), - myIsProcessPostponed (Standard_False) -{ - DFBrowser_SearchLine* aSearchLine = theWindow->GetTreeLevelLine()->GetSearchLine(); - myItems.append (new DFBrowser_ThreadItemSearch(aSearchLine)); -} - -// ======================================================================= -// function : ProcessApplication -// purpose : -// ======================================================================= -void DFBrowser_Thread::ProcessApplication() -{ - if (!myStartedThreads.empty()) - { - myIsProcessPostponed = Standard_True; - return; - } - for (int anItemId = 0, aSize = myItems.size(); anItemId < aSize; anItemId++) - startThread (myItems[anItemId]); -} - -// ======================================================================= -// function : startThread -// purpose : -// ======================================================================= -void DFBrowser_Thread::startThread (DFBrowser_ThreadItem* theItem) -{ - DFBrowser_QThread* aThread = new DFBrowser_QThread (this); - aThread->setItem (theItem); - aThread->start(); - connect (aThread, SIGNAL (finished()), this, SLOT (onFinished()), Qt::QueuedConnection); - myStartedThreads.append (aThread); -} - -// ======================================================================= -// function : TerminateThread -// purpose : -// ======================================================================= -void DFBrowser_Thread::TerminateThread() -{ - for (int aThreadsId = 0, aCount = myStartedThreads.size(); aThreadsId < aCount; aThreadsId++) - { - QThread* aThread = myStartedThreads[aThreadsId]; - if (aThread->isRunning()) - aThread->terminate(); - } -} - -// ======================================================================= -// function : onFinished -// purpose : -// ======================================================================= -void DFBrowser_Thread::onFinished() -{ - DFBrowser_QThread* aThread = (DFBrowser_QThread*)(sender()); - if (myIsFinishProcessing) - { - // if thread send signal when other finished signal is processed - if (aThread) - myPostponedItem = aThread->getItem(); - return; - } - - myIsFinishProcessing = true; - if (aThread) - { - myStartedThreads.removeAll (aThread); - DFBrowser_ThreadItem* anItem = aThread->getItem(); - if (anItem) - anItem->ApplyValues(); - } - - myIsFinishProcessing = false; - if (myPostponedItem) - { - myPostponedItem->ApplyValues(); - myPostponedItem = 0; - } - - if (myIsProcessPostponed) - { - myIsProcessPostponed = Standard_False; - ProcessApplication(); - } -} diff --git a/tools/DFBrowser/DFBrowser_Thread.hxx b/tools/DFBrowser/DFBrowser_Thread.hxx deleted file mode 100644 index f6e3465fed..0000000000 --- a/tools/DFBrowser/DFBrowser_Thread.hxx +++ /dev/null @@ -1,74 +0,0 @@ -// 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. - -#ifndef DFBrowser_Thread_H -#define DFBrowser_Thread_H - -#include - -#include -#include -#include -#include - -class DFBrowser_Module; -class DFBrowser_ThreadItem; -class DFBrowser_Window; - -class QThread; - -//! /class DFBrowser_Thread -//! Starts algorithm item in a separate thread and perform some functionality by the algorithm(thread) is finished -class DFBrowser_Thread : public QObject -{ - Q_OBJECT -public: - - //! Constructor - Standard_EXPORT DFBrowser_Thread (DFBrowser_Window* theWindow); - - //! Destructor - virtual ~DFBrowser_Thread() {} - - //! Starts all candidate thread items - Standard_EXPORT void ProcessApplication(); - - //! Terminates all started threads. - Standard_EXPORT void TerminateThread(); - -protected: - - //! Creates new Qt thread and starts the item. Connects to finished signal of thread. - //! \param theItem a thread item - void startThread (DFBrowser_ThreadItem* theItem); - -protected slots: - - //! Removes finished thread from the thread items and apply values of this thread - //! If this signal is come when another thread is processed, the current thread is stored in a cache and - //! is processed after the previous thread is processed. - void onFinished(); - -private: - - QList myItems; //!< candidates to be processed in a thread - QList myStartedThreads; //!< container of started threads - DFBrowser_ThreadItem* myPostponedItem; //!< currently processed item in onFinished() - bool myIsFinishProcessing; //!< blocking state if onFinished() is started but has not been finished yet - Standard_Boolean myIsProcessPostponed; //!< state if process application should be done by finish active thread -}; - - -#endif diff --git a/tools/DFBrowser/DFBrowser_ThreadItem.hxx b/tools/DFBrowser/DFBrowser_ThreadItem.hxx deleted file mode 100644 index c066ca8873..0000000000 --- a/tools/DFBrowser/DFBrowser_ThreadItem.hxx +++ /dev/null @@ -1,42 +0,0 @@ -// 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. - -#ifndef DFBrowser_ThreadItem_H -#define DFBrowser_ThreadItem_H - -#include - -//! \class DFBrowser_ThreadItem -//! An abstract interface for candidates to be processed in a separate thread. -//! To do this, new thread item should inherit this interface and be started in DFBrowser_Thread. -class DFBrowser_ThreadItem -{ -public: - - //! Constructor - DFBrowser_ThreadItem() {} - - //! Destructor - virtual ~DFBrowser_ThreadItem() {} - - //! Algorithm of this item work. It will be performed only once - virtual void Run() = 0; - - //! Applying values accepted by algorithm - virtual void ApplyValues() = 0; -}; - - -#endif diff --git a/tools/DFBrowser/DFBrowser_ThreadItemSearch.cxx b/tools/DFBrowser/DFBrowser_ThreadItemSearch.cxx deleted file mode 100644 index 6a605ee28b..0000000000 --- a/tools/DFBrowser/DFBrowser_ThreadItemSearch.cxx +++ /dev/null @@ -1,173 +0,0 @@ -// 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 - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include -#include - -// ======================================================================= -// function : Run -// purpose : -// ======================================================================= -void DFBrowser_ThreadItemSearch::Run() -{ - DFBrowser_TreeModel* aModel = dynamic_cast (mySearchLine->GetModule()->GetOCAFViewModel()); - Handle(TDocStd_Application) anApplication = aModel->GetTDocStdApplication(); - if (anApplication.IsNull()) - return; - - myDocumentValues.clear(); - myDocumentInfoValues.clear(); - - QMap anAdditionalValues; - QStringList anInfoValues; - QStringList aCurrentPath; - for (Standard_Integer aDocId = 1, aNbDoc = anApplication->NbDocuments(); aDocId <= aNbDoc; aDocId++) - { - Handle(TDocStd_Document) aDocument; - anApplication->GetDocument (aDocId, aDocument); - if (aDocument.IsNull()) - continue; - - anAdditionalValues.clear(); - anInfoValues.clear(); - aCurrentPath.clear(); - getLabelLines (aDocument->Main().Root(), aCurrentPath, anAdditionalValues, anInfoValues); - - myDocumentValues[aDocId] = anAdditionalValues; - myDocumentInfoValues[aDocId] = anInfoValues; - } -} - -// ======================================================================= -// function : ApplyValues -// purpose : -// ======================================================================= -void DFBrowser_ThreadItemSearch::ApplyValues() -{ - mySearchLine->SetValues (myDocumentValues, myDocumentInfoValues); -} - -// ======================================================================= -// function : ClearValues -// purpose : -// ======================================================================= -void DFBrowser_ThreadItemSearch::ClearValues (DFBrowser_SearchLine* theSearchLine) -{ - theSearchLine->ClearValues(); -} - -// ======================================================================= -// function : getLabelLines -// purpose : -// ======================================================================= -void DFBrowser_ThreadItemSearch::getLabelLines (const TDF_Label& theLabel, QStringList& theCurrentPath, - QMap& theValues, - QStringList& theInfoValues) -{ - addLabel (theLabel, theCurrentPath, theValues, theInfoValues); - theCurrentPath.append (DFBrowserPane_Tools::GetEntry (theLabel).ToCString()); - - int anId = 0; - for (TDF_AttributeIterator anAttrIt (theLabel); anAttrIt.More(); anAttrIt.Next(), anId++) - addAttribute(anAttrIt.Value(), theCurrentPath, theValues, theInfoValues); - - for (TDF_ChildIterator aChildIt (theLabel); aChildIt.More(); aChildIt.Next()) - getLabelLines(aChildIt.Value(), theCurrentPath, theValues, theInfoValues); - - theCurrentPath.removeLast(); -} - -// ======================================================================= -// function : addLabel -// purpose : -// ======================================================================= -void DFBrowser_ThreadItemSearch::addLabel (const TDF_Label& theLabel, const QStringList& theCurrentPath, - QMap& theValues, - QStringList& theInfoValues) -{ - QString anEntry = DFBrowserPane_Tools::GetEntry (theLabel).ToCString(); - if (!theValues.contains (anEntry)) - { - theInfoValues.append (anEntry); - theValues[anEntry] = DFBrowser_SearchItemInfo ("40x40_label_icon", anEntry, theCurrentPath, QDir::separator()); - } -} - -// ======================================================================= -// function : addAttribute -// purpose : -// ======================================================================= -void DFBrowser_ThreadItemSearch::addAttribute (const Handle(TDF_Attribute)& theAttribute, - const QStringList& theCurrentPath, - QMap& theValues, - QStringList& theInfoValues) -{ - Standard_CString anAttributeKind = theAttribute->DynamicType()->Name(); - // add element of attribute kind - QString anAttributeName = QString ("%1%2%3").arg (anAttributeKind) - .arg (DFBrowser_SearchLineModel::SplitSeparator()) - .arg (DFBrowserPane_Tools::GetEntry (theAttribute->Label()).ToCString()); - - if (!theInfoValues.contains (anAttributeName)) - { - theInfoValues.append (anAttributeName); - theValues[anAttributeName] = DFBrowser_SearchItemInfo (QVariant(), anAttributeName, theCurrentPath, - QDir::separator()); - } - - // add element of attribute value, e.g. Name or Comment string - QString anAttributeValue; - if (anAttributeKind == STANDARD_TYPE (TDataStd_Name)->Name()) - { - Handle(TDataStd_Name) anAttribute = Handle(TDataStd_Name)::DownCast (theAttribute); - anAttributeValue = DFBrowserPane_Tools::ToString (anAttribute->Get()); - } - else if (anAttributeKind == STANDARD_TYPE (TDataStd_Comment)->Name()) - { - Handle(TDataStd_Comment) anAttribute = Handle(TDataStd_Comment)::DownCast (theAttribute); - anAttributeValue = DFBrowserPane_Tools::ToString (anAttribute->Get()); - } - else - return; - - if (anAttributeValue == "") - return; - - // using attribute value in the name - QString anAttributeValueExt = QString ("%1%2%3").arg (anAttributeValue) - .arg (DFBrowser_SearchLineModel::SplitSeparator()) - .arg (DFBrowserPane_Tools::GetEntry (theAttribute->Label()).ToCString()); - if (!theInfoValues.contains (anAttributeValueExt)) - { - theInfoValues.append (anAttributeValueExt); - theValues[anAttributeValueExt] = DFBrowser_SearchItemInfo (QVariant(), anAttributeValueExt, - theCurrentPath, QDir::separator()); - } -} diff --git a/tools/DFBrowser/DFBrowser_ThreadItemSearch.hxx b/tools/DFBrowser/DFBrowser_ThreadItemSearch.hxx deleted file mode 100644 index 1ed4382a6d..0000000000 --- a/tools/DFBrowser/DFBrowser_ThreadItemSearch.hxx +++ /dev/null @@ -1,93 +0,0 @@ -// 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. - -#ifndef DFBrowser_ThreadItemSearch_H -#define DFBrowser_ThreadItemSearch_H - -#include -#include // to include DFBrowser_SearchItemInfo - -#include -#include - -#include -#include -#include -#include -#include - -class DFBrowser_Module; -class DFBrowser_SearchLine; -class DFBrowser_SearchLineModel; - -//! \class DFBrowser_ThreadItemSearch -//! Iterates by OCAF application to fill internal containers with information necessary for search -class DFBrowser_ThreadItemSearch : public DFBrowser_ThreadItem -{ -public: - - //! Constructor - DFBrowser_ThreadItemSearch (DFBrowser_SearchLine* theSearchLine) : mySearchLine (theSearchLine) {} - - //! Destructor - virtual ~DFBrowser_ThreadItemSearch() {} - - //! Obtains the current OCAF application from the current module, iterates by all documents to fill - //! internal containers for search functionality - Standard_EXPORT virtual void Run() Standard_OVERRIDE; - - //! Sets filled containers into search line - Standard_EXPORT virtual void ApplyValues() Standard_OVERRIDE; - - //! Clears search line values - Standard_EXPORT static void ClearValues (DFBrowser_SearchLine* theSearchLine); - -private: - - //! Fills information containers by iterating through sub-labels and attributes - //! The method is recursive by labels. - //! \parm theLabel a current label, the label information is got and children and attributes information - //! \param theCurrentPath it contains the current path to the label (stores in container) - //! \param theValues container of document item values - //! \param theInfoValues container of document item values - void getLabelLines (const TDF_Label& theLabel, QStringList& theCurrentPath, - QMap& theValues, QStringList& theInfoValues); - - //! Adds label information into container: search will be performed by label entry - //! \parm theLabel a current label - //! \param theCurrentPath it contains the current path to the label (stores in container) - //! \param theValues container of document item values - //! \param theInfoValues container of document item values - void addLabel (const TDF_Label& theLabel, const QStringList& theCurrentPath, - QMap& theValues, QStringList& theInfoValues); - - //! Adds attribute information, it is either attribute kind or attribute value for TDataStd_Name or TDataStd_Comment - //! \parm theAttribute a current attribute - //! \param theCurrentPath it contains the current path to the label (stores in container) - //! \param theValues container of document item values - //! \param theInfoValues container of document item values - void addAttribute (const Handle(TDF_Attribute)& theAttribute, const QStringList& theCurrentPath, - QMap& theValues, QStringList& theInfoValues); - -private: - - DFBrowser_SearchLine* mySearchLine; //!< class that should be filled by apply of the thread item - //!< a document index to container of entry/attribute name to item information - QMap > myDocumentValues; - QMap myDocumentInfoValues; //!< a document index to entry/attribute name -}; - - -#endif diff --git a/tools/DFBrowser/DFBrowser_Window.cxx b/tools/DFBrowser/DFBrowser_Window.cxx index 2e6d4dde89..4b59aa79a7 100644 --- a/tools/DFBrowser/DFBrowser_Window.cxx +++ b/tools/DFBrowser/DFBrowser_Window.cxx @@ -31,8 +31,6 @@ #include #include #include -#include -#include #include #include #include @@ -209,8 +207,6 @@ DFBrowser_Window::DFBrowser_Window() myMainWindow->tabifyDockWidget (aDumpDockWidget, aViewDockWidget); myTreeView->resize (DFBROWSER_DEFAULT_TREE_VIEW_WIDTH, DFBROWSER_DEFAULT_TREE_VIEW_HEIGHT); - - myThread = new DFBrowser_Thread (this); } // ======================================================================= @@ -457,8 +453,7 @@ void DFBrowser_Window::Init (const NCollection_List& //! expand first three levels: CUSTOM QModelIndex aParentIndex = aModel->index (0, 0); setExpandedLevels (myTreeView, aParentIndex, 3/*levels*/); - - myThread->ProcessApplication(); + myModule->SetInitialTreeViewSelection(); } @@ -469,7 +464,6 @@ void DFBrowser_Window::Init (const NCollection_List& void DFBrowser_Window::OpenFile (const TCollection_AsciiString& theFileName) { QApplication::setOverrideCursor (Qt::WaitCursor); - myThread->TerminateThread(); myTreeLevelLine->ClearHistory(); QItemSelectionModel* aSelectionModel = myModule->GetOCAFViewSelectionModel(); @@ -479,7 +473,6 @@ void DFBrowser_Window::OpenFile (const TCollection_AsciiString& theFileName) QModelIndex anIndex; aSelectionModel->select (anIndex, QItemSelectionModel::ClearAndSelect); } - ClearThreadCache(); myTreeLevelLine->ClearHistory(); @@ -520,7 +513,6 @@ void DFBrowser_Window::OpenFile (const TCollection_AsciiString& theFileName) QModelIndex aParentIndex = anOCAFViewModel->index (0, 0); setExpandedLevels (myTreeView, aParentIndex, 3/*levels*/); - myThread->ProcessApplication(); myModule->SetInitialTreeViewSelection(); QApplication::restoreOverrideCursor(); } @@ -592,17 +584,6 @@ void DFBrowser_Window::setOCAFModel (QAbstractItemModel* theModel) void DFBrowser_Window::onBeforeUpdateTreeModel() { myTreeLevelLine->ClearHistory(); - ClearThreadCache(); - myThread->ProcessApplication(); -} - -// ======================================================================= -// function : ClearThreadCache -// purpose : -// ======================================================================= -void DFBrowser_Window::ClearThreadCache() -{ - DFBrowser_ThreadItemSearch::ClearValues (GetTreeLevelLine()->GetSearchLine()); } // ======================================================================= diff --git a/tools/DFBrowser/DFBrowser_Window.hxx b/tools/DFBrowser/DFBrowser_Window.hxx index eb4459e105..5b1564ccaf 100644 --- a/tools/DFBrowser/DFBrowser_Window.hxx +++ b/tools/DFBrowser/DFBrowser_Window.hxx @@ -35,7 +35,6 @@ class DFBrowser_DumpView; class DFBrowser_Module; class DFBrowser_PropertyPanel; -class DFBrowser_Thread; class DFBrowser_TreeLevelLine; class ViewControl_MessageDialog; @@ -92,12 +91,12 @@ public: //! Fills controls of the plugin by parameters: //! - Find TDocStd_Application and fills OCAF tree model if it differs from the current application //! - Fine AIS_InteractiveObject and fills View if it if it differs from the current context - //! - If it is the first call, it creates module, start thread to cache application information, fills selection models + //! - If it is the first call, it creates module, fills selection models //! \param theParameters a parameters container Standard_EXPORT void Init (const NCollection_List& theParameters); //! Opens application by the name, it may be either OCAF document or STEP file. - //! Before opening it cleans tree view history, current selections, stop threads(if it was started), + //! Before opening it cleans tree view history, current selections, //! reset OCAF tree view model. After opening document, it fills all controls by the created application. //! \param theFileName a file name to be opened Standard_EXPORT void OpenFile (const TCollection_AsciiString& theFileName); @@ -108,9 +107,6 @@ public: //! Returns the current module DFBrowser_Module* GetModule() const { return myModule; } - //! Clears thread cache - Standard_EXPORT void ClearThreadCache(); - //! Returns tree level line control DFBrowser_TreeLevelLine* GetTreeLevelLine() const { return myTreeLevelLine; } @@ -126,7 +122,7 @@ public: private slots: - //! Cleans history in tree level line, clears cache of thread processing, starts threads for application + //! Cleans history in tree level line void onBeforeUpdateTreeModel(); //! Shows context menu for tree view selected item. It contains clear view or BREP operations items @@ -233,7 +229,6 @@ private: ViewControl_PropertyView* myPropertyView; //!< property control to display model item values if exist View_Window* myViewWindow; //!< V3d view to visualize presentations/references if it can be build for a selected item DFBrowser_DumpView* myDumpView; //!< Text editor where "Dump" method output is shown - DFBrowser_Thread* myThread; //!< Threads manipulator, starting thread items, listens finalizing ViewControl_MessageDialog* myExportToShapeViewDialog; //!< dialog about exporting TopoDS_Shape to ShapeView plugin Handle(TInspectorAPI_PluginParameters) myParameters; //!< contains application, context, files that should be opened QString myOpenedFileName; //!< cached name of opened file between parent is set, apply it by parent setting and nullify diff --git a/tools/DFBrowser/FILES b/tools/DFBrowser/FILES index 349918d9c3..d4d1f2b2cf 100644 --- a/tools/DFBrowser/FILES +++ b/tools/DFBrowser/FILES @@ -30,11 +30,6 @@ DFBrowser_SearchLineModel.cxx DFBrowser_SearchLineModel.hxx DFBrowser_SearchView.cxx DFBrowser_SearchView.hxx -DFBrowser_Thread.cxx -DFBrowser_Thread.hxx -DFBrowser_ThreadItem.hxx -DFBrowser_ThreadItemSearch.cxx -DFBrowser_ThreadItemSearch.hxx DFBrowser_Tools.cxx DFBrowser_Tools.hxx DFBrowser_TreeLevelLine.cxx