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/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* copyright (C) 2002-2007 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
// own header
#include "umlentityattributedialog.h"
// qt includes
#include <tqlayout.h>
#include <tqlineedit.h>
#include <tqcheckbox.h>
#include <tqgroupbox.h>
#include <tqbuttongroup.h>
#include <tqradiobutton.h>
#include <tqlabel.h>
// kde includes
#include <kcombobox.h>
#include <kcompletion.h>
#include <tdelocale.h>
#include <tdemessagebox.h>
#include <tdeapplication.h>
#include <kdebug.h>
// app includes
#include "../entityattribute.h"
#include "../classifier.h"
#include "../umldoc.h"
#include "../uml.h"
#include "../codegenerator.h"
#include "../dialog_utils.h"
#include "../object_factory.h"
#include "../umlclassifierlist.h"
UMLEntityAttributeDialog::UMLEntityAttributeDialog( TQWidget * pParent, UMLEntityAttribute * pEntityAttribute )
: KDialogBase( Plain, i18n("Entity Attribute Properties"), Help | Ok | Cancel , Ok, pParent, "_UMLENTITYATTRIBUTEDLG_", true, true) {
m_pEntityAttribute = pEntityAttribute;
setupDialog();
}
UMLEntityAttributeDialog::~UMLEntityAttributeDialog() {}
void UMLEntityAttributeDialog::setupDialog() {
UMLDoc * pDoc = UMLApp::app()->getDocument();
int margin = fontMetrics().height();
TQVBoxLayout * mainLayout = new TQVBoxLayout( plainPage() );
m_pValuesGB = new TQGroupBox(i18n("General Properties"), plainPage() );
TQGridLayout * valuesLayout = new TQGridLayout(m_pValuesGB, 5, 2);
valuesLayout -> setMargin(margin);
valuesLayout -> setSpacing(10);
m_pTypeL = new TQLabel(i18n("&Type:"), m_pValuesGB);
valuesLayout -> addWidget(m_pTypeL, 0, 0);
m_pTypeCB = new KComboBox(true, m_pValuesGB);
valuesLayout -> addWidget(m_pTypeCB, 0, 1);
m_pTypeL->setBuddy(m_pTypeCB);
Dialog_Utils::makeLabeledEditField( m_pValuesGB, valuesLayout, 1,
m_pNameL, i18n("&Name:"),
m_pNameLE, m_pEntityAttribute->getName() );
Dialog_Utils::makeLabeledEditField( m_pValuesGB, valuesLayout, 2,
m_pInitialL, i18n("&Default value:"),
m_pInitialLE, m_pEntityAttribute->getInitialValue() );
Dialog_Utils::makeLabeledEditField( m_pValuesGB, valuesLayout, 3,
m_pStereoTypeL, i18n("Stereotype name:"),
m_pStereoTypeLE, m_pEntityAttribute->getStereotype() );
Dialog_Utils::makeLabeledEditField( m_pValuesGB, valuesLayout, 4,
m_pValuesL, i18n("Length/Values:"),
m_pValuesLE, m_pEntityAttribute->getValues() );
m_pAutoIncrementCB = new TQCheckBox( i18n("&Auto increment"), m_pValuesGB );
m_pAutoIncrementCB->setChecked( m_pEntityAttribute->getAutoIncrement() );
valuesLayout->addWidget(m_pAutoIncrementCB, 5, 0);
m_pNullCB = new TQCheckBox( i18n("Allow &null"), m_pValuesGB );
m_pNullCB->setChecked( m_pEntityAttribute->getNull() );
valuesLayout->addWidget(m_pNullCB, 6, 0);
m_pAttributesL = new TQLabel(i18n("Attributes:"), m_pValuesGB);
valuesLayout->addWidget(m_pAttributesL, 7, 0);
m_pAttributesCB = new KComboBox(true, m_pValuesGB);
m_pAttributesCB->setCompletionMode( TDEGlobalSettings::CompletionPopup );
valuesLayout->addWidget(m_pAttributesCB, 7, 1);
m_pTypeL->setBuddy(m_pAttributesCB);
insertAttribute( m_pEntityAttribute->getAttributes() );
insertAttribute("");
insertAttribute("binary");
insertAttribute("unsigned");
insertAttribute("unsigned zerofill");
mainLayout -> addWidget(m_pValuesGB);
m_pScopeBG = new TQButtonGroup(i18n("Indexing"), plainPage() );
TQHBoxLayout* scopeLayout = new TQHBoxLayout(m_pScopeBG);
scopeLayout->setMargin(margin);
m_pNoneRB = new TQRadioButton(i18n("&None"), m_pScopeBG);
scopeLayout->addWidget(m_pNoneRB);
m_pPublicRB = new TQRadioButton(i18n("&Primary"), m_pScopeBG);
scopeLayout->addWidget(m_pPublicRB);
m_pPrivateRB = new TQRadioButton(i18n("&Index"), m_pScopeBG);
scopeLayout->addWidget(m_pPrivateRB);
m_pProtectedRB = new TQRadioButton(i18n("&Unique"), m_pScopeBG);
scopeLayout->addWidget(m_pProtectedRB);
mainLayout->addWidget(m_pScopeBG);
Uml::DBIndex_Type scope = m_pEntityAttribute->getIndexType();
if ( scope == Uml::Primary )
m_pPublicRB->setChecked( true );
else if( scope == Uml::Index )
m_pPrivateRB -> setChecked( true );
else if( scope == Uml::Unique )
m_pProtectedRB -> setChecked( true );
else {
m_pNoneRB->setChecked(true);
}
m_pTypeCB->setDuplicatesEnabled(false);//only allow one of each type in box
m_pTypeCB->setCompletionMode( TDEGlobalSettings::CompletionPopup );
// Add the data types.
UMLClassifierList dataTypes = pDoc->getDatatypes();
if (dataTypes.count() == 0) {
// Switch to SQL as the active language if no datatypes are set.
UMLApp::app()->setActiveLanguage("SQL");
pDoc->addDefaultDatatypes();
kapp->processEvents();
dataTypes = pDoc->getDatatypes();
}
UMLClassifier *dat;
for (UMLClassifierListIt dit(dataTypes); (dat = dit.current()) != NULL; ++dit) {
insertType(dat->getName());
}
//work out which one to select
int typeBoxCount = 0;
bool foundType = false;
while (typeBoxCount < m_pTypeCB->count() && foundType == false) {
TQString typeBoxString = m_pTypeCB->text(typeBoxCount);
if ( typeBoxString == m_pEntityAttribute->getTypeName() ) {
foundType = true;
m_pTypeCB->setCurrentItem(typeBoxCount);
} else {
typeBoxCount++;
}
}
if (!foundType) {
insertType( m_pEntityAttribute->getTypeName(), 0 );
m_pTypeCB->setCurrentItem(0);
}
m_pNameLE->setFocus();
connect( m_pNameLE, TQT_SIGNAL( textChanged ( const TQString & ) ), TQT_SLOT( slotNameChanged( const TQString & ) ) );
slotNameChanged(m_pNameLE->text() );
}
void UMLEntityAttributeDialog::slotNameChanged( const TQString &_text )
{
enableButtonOK( !_text.isEmpty() );
}
bool UMLEntityAttributeDialog::apply() {
TQString name = m_pNameLE->text();
if (name.isEmpty()) {
KMessageBox::error(this, i18n("You have entered an invalid entity attribute name."),
i18n("Entity Attribute Name Invalid"), false);
m_pNameLE->setText( m_pEntityAttribute->getName() );
return false;
}
UMLClassifier * pConcept = dynamic_cast<UMLClassifier *>( m_pEntityAttribute->parent() );
UMLObject *o = pConcept->findChildObject(name);
if (o && o != m_pEntityAttribute) {
KMessageBox::error(this, i18n("The entity attribute name you have chosen is already being used in this operation."),
i18n("Entity Attribute Name Not Unique"), false);
m_pNameLE->setText( m_pEntityAttribute->getName() );
return false;
}
m_pEntityAttribute->setName(name);
m_pEntityAttribute->setInitialValue( m_pInitialLE->text() );
m_pEntityAttribute->setStereotype( m_pStereoTypeLE->text() );
m_pEntityAttribute->setValues( m_pValuesLE->text() );
m_pEntityAttribute->setAttributes( m_pAttributesCB->currentText() );
m_pEntityAttribute->setAutoIncrement( m_pAutoIncrementCB->isChecked() );
m_pEntityAttribute->setNull( m_pNullCB->isChecked() );
if ( m_pPublicRB->isChecked() ) {
m_pEntityAttribute->setIndexType(Uml::Primary);
} else if ( m_pPrivateRB -> isChecked() ) {
m_pEntityAttribute->setIndexType(Uml::Index);
} else if ( m_pProtectedRB -> isChecked() ) {
m_pEntityAttribute->setIndexType(Uml::Unique);
} else {
m_pEntityAttribute->setIndexType(Uml::None);
}
TQString typeName = m_pTypeCB->currentText();
UMLDoc *pDoc = UMLApp::app()->getDocument();
UMLClassifierList dataTypes = pDoc->getDatatypes();
UMLClassifier *dat;
for (UMLClassifierListIt dit(dataTypes); (dat = dit.current()) != NULL; ++dit) {
if (typeName == dat->getName()) {
m_pEntityAttribute->setType(dat);
return true;
}
}
UMLObject *obj = pDoc->findUMLObject(typeName);
UMLClassifier *classifier = dynamic_cast<UMLClassifier*>(obj);
if (classifier == NULL) {
// If it's obviously a pointer type (C++) then create a datatype.
// Else we don't know what it is so as a compromise create a class.
Uml::Object_Type ot = (typeName.contains('*') ? Uml::ot_Datatype
: Uml::ot_Class);
obj = Object_Factory::createUMLObject(ot, typeName);
if (obj == NULL)
return false;
classifier = static_cast<UMLClassifier*>(obj);
}
m_pEntityAttribute->setType( classifier );
return true;
}
void UMLEntityAttributeDialog::slotApply() {
apply();
}
void UMLEntityAttributeDialog::slotOk() {
if ( apply() ) {
accept();
}
}
void UMLEntityAttributeDialog::insertType( const TQString& type, int index ) {
m_pTypeCB->insertItem( type, index );
m_pTypeCB->completionObject()->addItem( type );
}
void UMLEntityAttributeDialog::insertAttribute( const TQString& type, int index ) {
m_pAttributesCB->insertItem( type, index );
m_pAttributesCB->completionObject()->addItem( type );
}
#include "umlentityattributedialog.moc"
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