+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: ModuleBase_WidgetEditor.cpp
// Created: 25 Apr 2014
// Author: Natalia ERMOLAEVA
#include <ModuleBase_WidgetEditor.h>
+#include <ModuleBase_ParamSpinBox.h>
+#include <ModuleBase_Tools.h>
#include <Config_Keywords.h>
#include <Config_WidgetAPI.h>
#include <Events_Loop.h>
-#include <Model_Events.h>
+#include <ModelAPI_Events.h>
#include <ModelAPI_Feature.h>
#include <ModelAPI_Data.h>
#include <GeomDataAPI_Point2D.h>
-#include <QWidget>
+#include <QApplication>
#include <QLineEdit>
-#include <QTimer>
-#include <QDialog>
-#include <QLayout>
+#include <QMenu>
+#include <QWidget>
+#include <QWidgetAction>
+#include <QRegExp>
+#include <QRegExpValidator>
ModuleBase_WidgetEditor::ModuleBase_WidgetEditor(QWidget* theParent,
- const Config_WidgetAPI* theData)
-: ModuleBase_ModelWidget(theParent, theData), myValue(0)
+ const Config_WidgetAPI* theData,
+ const std::string& theParentId)
+ : ModuleBase_WidgetDoubleValue(theParent, theData, theParentId)
{
}
-ModuleBase_WidgetEditor::ModuleBase_WidgetEditor(QWidget* theParent, const std::string& theAttribute)
-: ModuleBase_ModelWidget(theParent, 0), myValue(0)
-{
- this->setAttributeID(theAttribute);
-}
-
ModuleBase_WidgetEditor::~ModuleBase_WidgetEditor()
{
}
-bool ModuleBase_WidgetEditor::storeValue(FeaturePtr theFeature) const
+void editedValue(double& outValue, QString& outText)
{
- DataPtr aData = theFeature->data();
- AttributeDoublePtr aReal = aData->real(attributeID());
- if (aReal->value() != myValue) {
- aReal->setValue(myValue);
- Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_FEATURE_UPDATED));
+ QMenu* aPopup = new QMenu();
+
+ QLineEdit* aEditor = new QLineEdit(QString::number(outValue), aPopup);
+ QWidgetAction* aLineEditAction = new QWidgetAction(aPopup);
+ aLineEditAction->setDefaultWidget(aEditor);
+ aPopup->addAction(aLineEditAction);
+
+ aEditor->setFocus();
+ aEditor->selectAll();
+ QString anExpression("([0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?)|([_a-zA-Z][a-zA-Z0-9_]*)");
+ aEditor->setValidator(new QRegExpValidator(QRegExp(anExpression), aEditor));
+ QObject::connect(aEditor, SIGNAL(returnPressed()), aLineEditAction, SIGNAL(triggered()));
+ QObject::connect(aLineEditAction, SIGNAL(triggered()), aPopup, SLOT(hide()));
+
+ QAction* aResult = aPopup->exec(QCursor::pos());
+ outText = aEditor->text();
+ bool isDouble;
+ double aValue = outText.toDouble(&isDouble);
+ if (isDouble) {
+ outValue = aValue;
+ // outText = ""; // return empty string, if it's can be converted to a double
}
- return true;
+ aPopup->deleteLater();
}
-bool ModuleBase_WidgetEditor::restoreValue(FeaturePtr theFeature)
+bool ModuleBase_WidgetEditor::focusTo()
{
- boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
- AttributeDoublePtr aRef = aData->real(attributeID());
+ // nds: it seems, that the timer is not necessary anymore
+
+ // We can not launch here modal process for value editing because
+ // it can be called on other focusOutWidget event and will block it
+ //QTimer::singleShot(1, this, SLOT(showPopupEditor()));
+
+ showPopupEditor();
- myValue = aRef->value();
return true;
}
-void ModuleBase_WidgetEditor::focusTo()
+void ModuleBase_WidgetEditor::showPopupEditor()
{
- QPoint aPoint = QCursor::pos();
-
- QDialog aDlg;
- aDlg.setWindowFlags(Qt::FramelessWindowHint);
- QHBoxLayout* aLay = new QHBoxLayout(&aDlg);
- aLay->setContentsMargins(0,0,0,0);
-
- QLineEdit* aEditor = new QLineEdit(QString::number(myValue), &aDlg);
- connect(aEditor, SIGNAL(returnPressed()), &aDlg, SLOT(accept()));
- aLay->addWidget(aEditor);
-
- aDlg.move(aPoint);
- int aRes = aDlg.exec();
-
- if (aRes == QDialog::Accepted)
- myValue = aEditor->text().toDouble();
-
+ // we need to emit the focus in event manually in order to save the widget as an active
+ // in the property panel before the mouse leave event happens in the viewer. The module
+ // ask an active widget and change the feature visualization if the widget is not the current one.
+ emit focusInWidget(this);
+
+ // nds: it seems, that the envents processing is not necessary anymore
+ // White while all events will be processed
+ //QApplication::processEvents();
+ double aValue = mySpinBox->value();
+ QString aText;
+ editedValue(aValue, aText);
+ if (aText.isEmpty()) {
+ ModuleBase_Tools::setSpinValue(mySpinBox, aValue);
+ } else {
+ ModuleBase_Tools::setSpinText(mySpinBox, aText);
+ }
emit valuesChanged();
emit focusOutWidget(this);
}
-
-QWidget* ModuleBase_WidgetEditor::getControl() const
-{
- return 0;
-}
-
-QList<QWidget*> ModuleBase_WidgetEditor::getControls() const
-{
- QList<QWidget*> aControls;
- return aControls;
-}
-
-void ModuleBase_WidgetEditor::editFeatureValue(FeaturePtr theFeature, const std::string theAttribute)
-{
- ModuleBase_WidgetEditor anEditor(0, theAttribute);
-
- anEditor.restoreValue(theFeature);
- anEditor.focusTo();
- anEditor.storeValue(theFeature);
-}
