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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;
143 lines
5.2 KiB
C++
143 lines
5.2 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_AttributePaneStack.hxx>
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#include <inspector/DFBrowserPane_AttributePaneAPI.hxx>
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#include <inspector/DFBrowserPane_AttributePaneSelector.hxx>
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#include <inspector/DFBrowser_Item.hxx>
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#include <inspector/DFBrowser_Module.hxx>
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#include <inspector/DFBrowser_Tools.hxx>
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#include <inspector/DFBrowser_TreeLevelView.hxx>
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#include <inspector/DFBrowser_TreeModel.hxx>
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#include <inspector/DFBrowser_SearchView.hxx>
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#include <inspector/DFBrowser_Window.hxx>
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#include <TDF_Attribute.hxx>
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#include <QItemSelectionModel>
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#include <QMap>
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#include <QStackedWidget>
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// =======================================================================
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// function : Constructor
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// purpose :
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// =======================================================================
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DFBrowser_AttributePaneStack::DFBrowser_AttributePaneStack (QObject* theParent)
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: QObject (theParent), myCurrentPane (0), myAttributesStack (0), myModule (0), myTreeLevelView (0),
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mySearchView (0), myEmptyWidget (0), myPaneMode (DFBrowser_AttributePaneType_ItemView)
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{
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myPaneSelector = new DFBrowserPane_AttributePaneSelector (theParent);
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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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void DFBrowser_AttributePaneStack::CreateWidget (QWidget* theParent)
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{
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myAttributesStack = new QStackedWidget (theParent);
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DFBrowser_Window::SetWhiteBackground (myAttributesStack);
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myEmptyWidget = new QWidget (theParent);
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DFBrowser_Window::SetWhiteBackground (myEmptyWidget);
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myAttributesStack->addWidget (myEmptyWidget);
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myTreeLevelView = new DFBrowser_TreeLevelView (theParent);
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myAttributesStack->addWidget (myTreeLevelView->GetControl());
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mySearchView = new DFBrowser_SearchView (theParent);
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myAttributesStack->addWidget (mySearchView->GetControl());
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myAttributesStack->setCurrentWidget (myEmptyWidget);
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}
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// =======================================================================
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// function : SetPaneMode
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// purpose :
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// =======================================================================
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void DFBrowser_AttributePaneStack::SetPaneMode (const DFBrowser_AttributePaneType& theMode)
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{
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if (myPaneMode == theMode)
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return;
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myPaneMode = theMode;
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if (myPaneMode == DFBrowser_AttributePaneType_SearchView)
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{
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//! clear highlight in tree model
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DFBrowser_TreeModel* aModel = dynamic_cast<DFBrowser_TreeModel*> (myModule->GetOCAFViewModel());
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if (aModel && aModel->HasHighlighted())
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aModel->SetHighlighted (QModelIndexList());
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myAttributesStack->setCurrentWidget (mySearchView->GetControl());
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}
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else
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{
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QItemSelectionModel* aSelectionModel = myModule->GetOCAFViewSelectionModel();
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QModelIndex anIndex = DFBrowser_Window::SingleSelected (aSelectionModel->selectedIndexes(), 0);
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SetCurrentItem (anIndex);
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}
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}
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// =======================================================================
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// function : SetCurrentItem
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// purpose :
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// =======================================================================
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void DFBrowser_AttributePaneStack::SetCurrentItem (const QModelIndex& theIndex)
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{
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if (myPaneMode != DFBrowser_AttributePaneType_ItemView)
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return;
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//! clear highlight in tree model
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DFBrowser_TreeModel* aModel = dynamic_cast<DFBrowser_TreeModel*> (myModule->GetOCAFViewModel());
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if (aModel && aModel->HasHighlighted())
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aModel->SetHighlighted (QModelIndexList());
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myCurrentPane = 0;
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QWidget* aWidget = 0;
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TreeModel_ItemBasePtr anItemBase = TreeModel_ModelBase::GetItemByIndex (theIndex);
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if (!anItemBase)
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return;
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if (DFBrowser_TreeLevelView::ProcessItem (theIndex))
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aWidget = myTreeLevelView->GetControl();
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else
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{
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DFBrowser_ItemPtr anItem = itemDynamicCast<DFBrowser_Item> (anItemBase);
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if (!anItem)
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return;
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if (myAttributesStack->currentWidget() == myTreeLevelView->GetControl())
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myTreeLevelView->ClearSelection();
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Handle(TDF_Attribute) anAttribute = anItem->GetAttribute();
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myCurrentPane = myModule->GetAttributePane (anAttribute);
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if (myCurrentPane)
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{
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aWidget = myCurrentPane->GetWidget (myAttributesStack, true);
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if (aWidget)
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{
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int aWidgetIndex = myAttributesStack->indexOf (aWidget);
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if (aWidgetIndex < 0)
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myAttributesStack->addWidget (aWidget);
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}
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myCurrentPane->Init (anAttribute);
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std::list<QItemSelectionModel*> aSelectionModels = myCurrentPane->GetSelectionModels();
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myPaneSelector->SetCurrentSelectionModels (aSelectionModels);
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}
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}
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myAttributesStack->setCurrentWidget (aWidget != NULL ? aWidget : myEmptyWidget);
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}
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