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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;
98 lines
3.4 KiB
C++
98 lines
3.4 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/VInspector_ItemHistoryRoot.hxx>
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#include <inspector/VInspector_ItemHistoryType.hxx>
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// =======================================================================
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// function : Constructor
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// purpose :
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// =======================================================================
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VInspector_ItemHistoryRoot::VInspector_ItemHistoryRoot(TreeModel_ItemBasePtr theParent,
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const int theRow, const int theColumn)
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: VInspector_ItemBase (theParent, theRow, theColumn), myFirstIndex (0), myLastIndex (0), myInfoMaxSize (10)
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{
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}
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// =======================================================================
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// function : AddElement
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// purpose :
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// =======================================================================
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void VInspector_ItemHistoryRoot::AddElement (const VInspector_CallBackMode& theMode, const QList<QVariant>& theInfo)
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{
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if (!myLastIndex)
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{
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myInfoMap[myLastIndex] = VInspector_ItemHistoryTypeInfo(theMode, theInfo);
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myLastIndex++;
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}
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else
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{
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if (myInfoMap[myLastIndex].myMode == theMode)
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myInfoMap[myLastIndex].AddElement(theInfo);
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else
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{
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myLastIndex++;
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myInfoMap[myLastIndex] = VInspector_ItemHistoryTypeInfo(theMode, theInfo);
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}
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}
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// clear cache
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if (myInfoMap.size() >= myInfoMaxSize)
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{
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myInfoMap.remove (myFirstIndex);
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myFirstIndex++;
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}
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}
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// =======================================================================
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// function : GetTypeInfo
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// purpose :
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// =======================================================================
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const VInspector_ItemHistoryTypeInfo& VInspector_ItemHistoryRoot::GetTypeInfo (const int theChildRowIndex)
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{
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int anInfoMapIndex = theChildRowIndex + myFirstIndex;
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return myInfoMap[anInfoMapIndex];
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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 VInspector_ItemHistoryRoot::initValue (const int theRole) const
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{
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if (theRole != Qt::DisplayRole && theRole != Qt::EditRole && theRole != Qt::ToolTipRole)
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return QVariant();
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switch (Column())
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{
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case 0: return "History";
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case 1: return theRole == Qt::ToolTipRole ? QVariant ("Count of children") : QVariant (rowCount());
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default:
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break;
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}
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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 VInspector_ItemHistoryRoot::createChild (int theRow, int theColumn)
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{
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return VInspector_ItemHistoryType::CreateItem (currentItem(), theRow, theColumn);
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}
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