670252460f
This unifies deletion behavior for all PartDesign features ensuring that sketches that were used to create these features show after deletion and that the tip is properly transfered.
125 lines
4.9 KiB
C++
125 lines
4.9 KiB
C++
/***************************************************************************
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* Copyright (c) 2011 Juergen Riegel <FreeCAD@juergen-riegel.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef PARTGUI_ViewProvider_H
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#define PARTGUI_ViewProvider_H
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#include <App/DocumentObject.h>
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#include <Gui/ViewProviderFeaturePython.h>
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#include <Gui/ViewProviderSuppressibleExtension.h>
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#include <Mod/Part/Gui/ViewProvider.h>
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#include <Mod/Part/Gui/ViewProviderAttachExtension.h>
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#include <Mod/Part/Gui/ViewProviderPreviewExtension.h>
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#include <Mod/PartDesign/App/Feature.h>
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#include "ViewProviderBody.h"
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namespace PartDesignGui {
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class TaskDlgFeatureParameters;
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/**
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* A common base class for all part design features view providers
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*/
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class PartDesignGuiExport ViewProvider : public PartGui::ViewProviderPart,
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Gui::ViewProviderSuppressibleExtension,
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PartGui::ViewProviderAttachExtension,
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public PartGui::ViewProviderPreviewExtension
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{
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using inherited = PartGui::ViewProviderPart;
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PROPERTY_HEADER_WITH_OVERRIDE(PartDesignGui::ViewProvider);
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public:
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/// constructor
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ViewProvider();
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/// destructor
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~ViewProvider() override;
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void beforeDelete() override;
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void attach(App::DocumentObject* pcObject) override;
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bool doubleClicked() override;
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void onChanged(const App::Property* prop) override;
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Gui::ViewProvider* startEditing(int ModNum) override;
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void setTipIcon(bool onoff);
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//body mode means that the object is part of a body and that the body is used to set the
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//visual properties, not the features. Hence setting body mode to true will hide most
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//viewprovider properties.
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void setBodyMode(bool bodymode);
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//makes this viewprovider visible in the scene graph without changing any properties,
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//not the visibility one and also not the display mode. This can be used to show the
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//shape of this viewprovider from other viewproviders without doing anything to the
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//document and properties.
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void makeTemporaryVisible(bool);
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//Returns the ViewProvider of the body the feature belongs to, or NULL, if not in a body
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ViewProviderBody* getBodyViewProvider();
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/// Provides preview shape
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Part::TopoShape getPreviewShape() const override;
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/// Toggles visibility of the preview
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void showPreviousFeature(bool);
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PyObject* getPyObject() override;
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QIcon mergeColorfulOverlayIcons (const QIcon & orig) const override;
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protected:
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void setupContextMenu(QMenu* menu, QObject* receiver, const char* member) override;
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bool setEdit(int ModNum) override;
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void unsetEdit(int ModNum) override;
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void updateData(const App::Property* prop) override;
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void attachPreview() override;
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void updatePreview() override;
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virtual void makeChildrenVisible();
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bool onDelete(const std::vector<std::string> &) override;
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/**
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* Returns a newly create dialog for the part to be placed in the task view
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* Must be reimplemented in subclasses.
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*/
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virtual TaskDlgFeatureParameters *getEditDialog();
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std::string oldWb;
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ViewProvider* previouslyShownViewProvider { nullptr };
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bool isSetTipIcon { false };
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private:
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Gui::CoinPtr<PartGui::SoPreviewShape> pcToolPreview;
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};
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using ViewProviderPython = Gui::ViewProviderFeaturePythonT<ViewProvider>;
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} // namespace PartDesignGui
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#endif // PARTGUI_ViewProviderHole_H
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