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0cb512c013
TInspector headers are collected in 'inc/tools' directory. Extending DRAW Commands; Eliminating warnings; Improve Export to ShapeView dialog; Avoid crash with QML using;
147 lines
4.5 KiB
C++
147 lines
4.5 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/DFBrowser_ItemDocument.hxx>
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#include <inspector/DFBrowser_Item.hxx>
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#include <inspector/DFBrowser_ItemApplication.hxx>
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#include <inspector/DFBrowser_ItemDocument.hxx>
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#include <inspector/DFBrowser_Tools.hxx>
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#include <inspector/DFBrowserPane_AttributePane.hxx>
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#include <inspector/DFBrowserPane_ItemRole.hxx>
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#include <QIcon>
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#include <QLabel>
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#include <QObject>
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// =======================================================================
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// function : GetLabel
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// purpose :
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// =======================================================================
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TDF_Label DFBrowser_ItemDocument::GetLabel() const
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{
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TDF_Label aLabel;
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if (myDocument.IsNull())
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getDocument();
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if (!myDocument.IsNull())
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aLabel = myDocument->Main().Root();
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if (!aLabel.IsNull())
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aLabel = aLabel.Root();
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return aLabel;
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}
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// =======================================================================
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// function : getDocument
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// purpose :
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// =======================================================================
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const Handle(TDocStd_Document)& DFBrowser_ItemDocument::getDocument() const
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{
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initItem();
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return myDocument;
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}
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// =======================================================================
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// function : initValue
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// purpose :
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// =======================================================================
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QVariant DFBrowser_ItemDocument::initValue (const int theItemRole) const
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{
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if (theItemRole == Qt::DisplayRole ||
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theItemRole == Qt::EditRole ||
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theItemRole == DFBrowserPane_ItemRole_DisplayExtended ||
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theItemRole == DFBrowserPane_ItemRole_ToolTipExtended)
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return DFBrowser_Tools::GetLabelInfo (GetLabel());
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if (theItemRole == Qt::DecorationRole)
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return DFBrowser_Tools::GetLabelIcon (GetLabel());
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return QVariant();
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}
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// =======================================================================
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// function : createChild
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// purpose :
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// =======================================================================
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TreeModel_ItemBasePtr DFBrowser_ItemDocument::createChild (int theRow, int theColumn)
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{
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TreeModel_ItemBasePtr anItem = DFBrowser_Item::CreateItem (currentItem(), theRow, theColumn);
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DFBrowser_ItemBasePtr aBaseItem = itemDynamicCast<DFBrowser_ItemBase> (anItem);
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aBaseItem->SetModule (GetModule());
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return anItem;
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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 DFBrowser_ItemDocument::Init()
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{
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DFBrowser_ItemApplicationPtr aParentItem = itemDynamicCast<DFBrowser_ItemApplication> (Parent());
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if (!aParentItem)
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return;
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const Handle(TDocStd_Application)& anApplication = aParentItem->GetApplication();
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// items can exist only by items with not empty label
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if (anApplication.IsNull())
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return;
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int aRowId = Row();
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int aDocumentId = -1;
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for (Standard_Integer aDocId = 1, aNbDoc = anApplication->NbDocuments(); aDocId <= aNbDoc && aDocumentId < 0; aDocId++)
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{
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if (aDocId - 1 == aRowId)
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aDocumentId = aDocId;
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}
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if (aDocumentId > 0)
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{
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Handle(TDocStd_Document) aDocument;
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anApplication->GetDocument (aDocumentId, aDocument);
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setDocument (aDocument);
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}
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else
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setDocument (Handle(TDocStd_Document)());
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TreeModel_ItemBase::Init();
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}
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// =======================================================================
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// function : reset
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// purpose :
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// =======================================================================
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void DFBrowser_ItemDocument::Reset()
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{
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Handle(TDocStd_Document) aDocument;
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setDocument (aDocument);
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DFBrowser_ItemBase::Reset();
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}
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// =======================================================================
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// function : initItem
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// purpose :
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// =======================================================================
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void DFBrowser_ItemDocument::initItem() const
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{
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if (IsInitialized())
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return;
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const_cast<DFBrowser_ItemDocument*>(this)->Init();
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}
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