225 lines
8.7 KiB
C++
225 lines
8.7 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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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <QMessageBox>
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#endif
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#include <Gui/Command.h>
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#include <Gui/MDIView.h>
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#include <Gui/Control.h>
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#include <Gui/Application.h>
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#include <Gui/Document.h>
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#include <Base/Exception.h>
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#include <Mod/PartDesign/App/Body.h>
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#include <Mod/PartDesign/App/Feature.h>
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#include "TaskFeatureParameters.h"
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#include "ViewProvider.h"
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using namespace PartDesignGui;
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PROPERTY_SOURCE(PartDesignGui::ViewProvider, PartGui::ViewProviderPart)
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ViewProvider::ViewProvider()
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:oldWb(""), oldTip(NULL)
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{
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}
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ViewProvider::~ViewProvider()
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{
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}
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bool ViewProvider::doubleClicked(void)
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{
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PartDesign::Body* body = PartDesign::Body::findBodyOf(getObject());
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// TODO May be move to setEdit()? (2015-07-26, Fat-Zer)
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if (body != NULL) {
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// Drop into insert mode so that the user doesn't see all the geometry that comes later in the tree
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// Also, this way the user won't be tempted to use future geometry as external references for the sketch
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oldTip = body->Tip.getValue();
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if (oldTip != this->pcObject)
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Gui::Command::doCommand(Gui::Command::Gui,"FreeCADGui.runCommand('PartDesign_MoveTip')");
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else
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oldTip = NULL;
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} else {
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oldTip = NULL;
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}
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try {
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std::string Msg("Edit ");
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Msg += this->pcObject->Label.getValue();
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Gui::Command::openCommand(Msg.c_str());
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Gui::Command::doCommand(Gui::Command::Gui,"Gui.activeDocument().setEdit('%s',0)",
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this->pcObject->getNameInDocument());
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}
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catch (const Base::Exception&) {
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Gui::Command::abortCommand();
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}
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return true;
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}
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bool ViewProvider::setEdit(int ModNum)
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{
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if (ModNum == ViewProvider::Default ) {
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// When double-clicking on the item for this feature the
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// object unsets and sets its edit mode without closing
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// the task panel
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Gui::TaskView::TaskDialog *dlg = Gui::Control().activeDialog();
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TaskDlgFeatureParameters *featureDlg = qobject_cast<TaskDlgFeatureParameters *>(dlg);
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// NOTE: if the dialog is not partDesigan dialog the featureDlg will be NULL
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if (featureDlg && featureDlg->viewProvider() != this) {
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featureDlg = 0; // another feature left open its task panel
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}
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if (dlg && !featureDlg) {
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QMessageBox msgBox;
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msgBox.setText(QObject::tr("A dialog is already open in the task panel"));
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msgBox.setInformativeText(QObject::tr("Do you want to close this dialog?"));
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msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
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msgBox.setDefaultButton(QMessageBox::Yes);
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int ret = msgBox.exec();
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if (ret == QMessageBox::Yes) {
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Gui::Control().reject();
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} else {
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return false;
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}
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}
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// clear the selection (convenience)
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Gui::Selection().clearSelection();
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// always change to PartDesign WB, remember where we come from
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oldWb = Gui::Command::assureWorkbench("PartDesignWorkbench");
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// start the edit dialog if
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if (!featureDlg) {
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featureDlg = this->getEditDialog();
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if (!featureDlg) { // Shouldn't generally happen
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throw Base::Exception ("Failed to create new edit dialog.");
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}
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}
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Gui::Control().showDialog(featureDlg);
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return true;
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} else {
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return PartGui::ViewProviderPart::setEdit(ModNum);
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}
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}
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TaskDlgFeatureParameters *ViewProvider::getEditDialog() {
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throw Base::Exception("getEditDialog() not implemented");
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}
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void ViewProvider::unsetEdit(int ModNum)
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{
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// return to the WB we were in before editing the PartDesign feature
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if (!oldWb.empty())
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Gui::Command::assureWorkbench(oldWb.c_str());
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if (ModNum == ViewProvider::Default) {
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// when pressing ESC make sure to close the dialog
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PartDesign::Body* activeBody = Gui::Application::Instance->activeView()->getActiveObject<PartDesign::Body*>(PDBODYKEY);
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Gui::Control().closeDialog();
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if ((activeBody != NULL) && (oldTip != NULL)) {
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Gui::Selection().clearSelection();
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Gui::Selection().addSelection(oldTip->getDocument()->getName(), oldTip->getNameInDocument());
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Gui::Command::doCommand(Gui::Command::Gui,"FreeCADGui.runCommand('PartDesign_MoveTip')");
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}
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oldTip = NULL;
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}
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else {
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PartGui::ViewProviderPart::unsetEdit(ModNum);
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oldTip = NULL;
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}
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}
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void ViewProvider::updateData(const App::Property* prop)
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{
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// TODO What's that? (2015-07-24, Fat-Zer)
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if (prop->getTypeId() == Part::PropertyPartShape::getClassTypeId() &&
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strcmp(prop->getName(),"AddSubShape") == 0) {
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return;
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}
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inherited::updateData(prop);
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}
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void ViewProvider::onChanged(const App::Property* prop) {
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//if the object is inside of a body we make sure it is the only visible one on activation
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if(prop == &Visibility && Visibility.getValue()) {
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Part::BodyBase* body = Part::BodyBase::findBodyOf(getObject());
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if(body) {
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//hide all features in the body other than this object
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for(App::DocumentObject* obj : body->Model.getValues()) {
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if(obj->isDerivedFrom(PartDesign::Feature::getClassTypeId()) && obj != getObject()) {
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Gui::ViewProvider* vp = Gui::Application::Instance->activeDocument()->getViewProvider(obj);
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if(!vp)
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return;
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Gui::ViewProviderDocumentObject* vpd = static_cast<ViewProviderDocumentObject*>(vp);
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if(vpd && vpd->Visibility.getValue())
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vpd->Visibility.setValue(false);
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}
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}
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}
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}
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PartGui::ViewProviderPartExt::onChanged(prop);
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}
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bool ViewProvider::onDelete(const std::vector<std::string> &)
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{
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PartDesign::Feature* feature = static_cast<PartDesign::Feature*>(getObject());
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App::DocumentObject* previous = feature->getBaseObject(/* silent = */ true );
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// Make the tip or the previous feature visiable again with preference to the previous one
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// if the feature was visiable itself
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if (isShow()) {
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// TODO TaskDlgFeatureParameters::reject has the same code. May be this one is excess?
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// (2015-07-24, Fat-Zer)
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if (previous && Gui::Application::Instance->getViewProvider(previous)) {
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Gui::Application::Instance->getViewProvider(previous)->show();
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} else {
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// Body feature housekeeping
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Part::BodyBase* body = PartDesign::Body::findBodyOf(getObject());
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if (body != NULL) {
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App::DocumentObject* tip = body->Tip.getValue();
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if (tip && Gui::Application::Instance->getViewProvider(tip)) {
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Gui::Application::Instance->getViewProvider(tip)->show();
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}
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}
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}
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}
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return true;
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}
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