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https://git.dev.opencascade.org/repos/occt.git
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a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
193 lines
7.0 KiB
C++
193 lines
7.0 KiB
C++
// Created on: 2017-06-16
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// Created by: Natalia ERMOLAEVA
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// Copyright (c) 2017 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <inspector/DFBrowserPane_TDataStdTreeNode.hxx>
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#include <inspector/DFBrowserPane_AttributePaneModel.hxx>
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#include <inspector/DFBrowserPane_TableView.hxx>
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#include <inspector/DFBrowserPane_TDataStdTreeNodeItem.hxx>
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#include <inspector/DFBrowserPane_TDataStdTreeNodeModel.hxx>
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#include <inspector/DFBrowserPane_Tools.hxx>
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#include <TDataStd_TreeNode.hxx>
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#include <Standard_WarningsDisable.hxx>
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#include <QHeaderView>
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#include <QVariant>
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#include <QTableView>
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#include <QTreeView>
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#include <QVBoxLayout>
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#include <QWidget>
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#include <QItemSelectionModel>
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#include <Standard_WarningsRestore.hxx>
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// =======================================================================
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// function : Constructor
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// purpose :
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// =======================================================================
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DFBrowserPane_TDataStdTreeNode::DFBrowserPane_TDataStdTreeNode()
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: DFBrowserPane_AttributePane(),
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myTreeNodeView(0)
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{
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myModel = new DFBrowserPane_TDataStdTreeNodeModel(0);
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myModel->InitColumns();
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mySelectionModels.clear(); // do not use selection model of parent pane
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mySelectionModels.push_back(new QItemSelectionModel(myModel));
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}
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// =======================================================================
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// function : CreateWidget
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// purpose :
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// =======================================================================
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QWidget* DFBrowserPane_TDataStdTreeNode::CreateWidget(QWidget* theParent)
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{
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QWidget* aMainWidget = new QWidget(theParent);
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aMainWidget->setVisible(false);
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myTableView = new DFBrowserPane_TableView(aMainWidget, getTableColumnWidths());
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myTableView->SetVisibleHorizontalHeader(false);
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DFBrowserPane_TableView::SetFixedRowCount(1, myTableView->GetTableView());
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myTableView->SetModel(myPaneModel);
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QVBoxLayout* aLay = new QVBoxLayout(aMainWidget);
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aLay->setContentsMargins(0, 0, 0, 0);
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aLay->addWidget(myTableView);
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myTreeNodeView = new QTreeView(theParent);
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myTreeNodeView->header()->setVisible(false);
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myTreeNodeView->setModel(myModel);
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myTreeNodeView->setSelectionModel(mySelectionModels.front());
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myTreeNodeView->setSelectionBehavior(QAbstractItemView::SelectRows);
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aLay->addWidget(myTreeNodeView);
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aLay->setStretch(1, 1);
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return aMainWidget;
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}
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// =======================================================================
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// function : Init
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// purpose :
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// =======================================================================
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void DFBrowserPane_TDataStdTreeNode::Init(const Handle(TDF_Attribute)& theAttribute)
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{
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Handle(TDataStd_TreeNode) aTreeNode = Handle(TDataStd_TreeNode)::DownCast(theAttribute);
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bool aDefaultGUID = aTreeNode->ID() != aTreeNode->GetDefaultTreeID();
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if (myTableView)
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myTableView->setVisible(!aDefaultGUID);
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if (!aDefaultGUID)
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{
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QList<QVariant> aValues;
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char aStr[256];
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aTreeNode->ID().ToCString(aStr);
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TCollection_AsciiString aString(aStr);
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aValues << "GetDefaultTreeID" << DFBrowserPane_Tools::ToString(aString);
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getPaneModel()->Init(aValues);
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if (myTableView)
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myTableView->GetTableView()->resizeColumnToContents(0);
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}
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myModel->Reset();
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if (!aTreeNode.IsNull())
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{
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Handle(TDataStd_TreeNode) aRootItem = aTreeNode->Root();
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myModel->SetAttribute(aRootItem);
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QModelIndex anIndex = myModel->FindIndex(theAttribute, QModelIndex());
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if (myTreeNodeView && anIndex.isValid())
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{
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myTreeNodeView->setExpanded(anIndex.parent(), true);
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myTreeNodeView->scrollTo(anIndex);
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TreeModel_ItemBasePtr anAttributeItem = TreeModel_ModelBase::GetItemByIndex(anIndex);
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DFBrowserPane_TDataStdTreeNodeItemPtr anAttributeNodeItem =
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itemDynamicCast<DFBrowserPane_TDataStdTreeNodeItem>(anAttributeItem);
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anAttributeNodeItem->setCurrentAttribute(true);
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}
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}
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myModel->EmitLayoutChanged();
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}
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// =======================================================================
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// function : GetShortAttributeInfo
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// purpose :
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// =======================================================================
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void DFBrowserPane_TDataStdTreeNode::GetShortAttributeInfo(
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const Handle(TDF_Attribute)& theAttribute,
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QList<QVariant>& theValues)
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{
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Handle(TDataStd_TreeNode) aTNAttribute = Handle(TDataStd_TreeNode)::DownCast(theAttribute);
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bool aDefaultGUID = aTNAttribute->ID() != aTNAttribute->GetDefaultTreeID();
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QString aGUIDPrefix;
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if (!aDefaultGUID)
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{
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QList<QVariant> aValues;
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char aStr[256];
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aTNAttribute->ID().ToCString(aStr);
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TCollection_AsciiString aString(aStr);
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aGUIDPrefix = DFBrowserPane_Tools::ToString(aString);
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}
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if (aTNAttribute->HasFather())
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{
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TDF_Label aLabel = aTNAttribute->Father()->Label();
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theValues.append(
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QString("%1 ==> %2").arg(aGUIDPrefix).arg(DFBrowserPane_Tools::GetEntry(aLabel).ToCString()));
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}
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else
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{
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Handle(TDataStd_TreeNode) aFirstChild = aTNAttribute->First();
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QStringList aRefs;
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while (!aFirstChild.IsNull())
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{
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TDF_Label aLabel = aFirstChild->Label();
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aRefs.append(DFBrowserPane_Tools::GetEntry(aLabel).ToCString());
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aFirstChild = aFirstChild->Next();
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}
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theValues.append(QString("%1 <== (%2)").arg(aGUIDPrefix).arg(aRefs.join(", ")));
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}
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}
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// =======================================================================
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// function : GetReferences
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// purpose :
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// =======================================================================
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void DFBrowserPane_TDataStdTreeNode::GetReferences(const Handle(TDF_Attribute)& theAttribute,
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NCollection_List<TDF_Label>& theRefLabels,
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Handle(Standard_Transient)&)
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{
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Handle(TDataStd_TreeNode) anAttribute = Handle(TDataStd_TreeNode)::DownCast(theAttribute);
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if (anAttribute.IsNull())
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return;
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QModelIndexList aSelectedIndices = myTreeNodeView->selectionModel()->selectedIndexes();
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for (int aSelectedId = 0, aSize = aSelectedIndices.size(); aSelectedId < aSize; aSelectedId++)
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{
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QModelIndex anIndex = aSelectedIndices[aSelectedId];
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TreeModel_ItemBasePtr anAttributeItem = TreeModel_ModelBase::GetItemByIndex(anIndex);
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DFBrowserPane_TDataStdTreeNodeItemPtr anAttributeNodeItem =
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itemDynamicCast<DFBrowserPane_TDataStdTreeNodeItem>(anAttributeItem);
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Handle(TDF_Attribute) aNodeAttribute = anAttributeNodeItem->GetAttribute();
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if (aNodeAttribute.IsNull())
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continue;
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theRefLabels.Append(aNodeAttribute->Label());
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}
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}
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