umbrello / dialogs
selectopdlg.cpp

00001 /***************************************************************************
00002  *                                                                         *
00003  *   This program is free software; you can redistribute it and/or modify  *
00004  *   it under the terms of the GNU General Public License as published by  *
00005  *   the Free Software Foundation; either version 2 of the License, or     *
00006  *   (at your option) any later version.                                   *
00007  *                                                                         *
00008  *   copyright (C) 2002-2006                                               *
00009  *   Umbrello UML Modeller Authors <uml-devel@uml.sf.net>                  *
00010  ***************************************************************************/
00011 
00012 // own header
00013 #include "selectopdlg.h"
00014 
00015 // qt includes
00016 #include <qlayout.h>
00017 
00018 // kde includes
00019 #include <klocale.h>
00020 #include <kdebug.h>
00021 
00022 // local includes
00023 #include "../attribute.h"
00024 #include "../operation.h"
00025 #include "../umlclassifierlistitemlist.h"
00026 #include "../umlview.h"
00027 #include "../dialog_utils.h"
00028 
00029 SelectOpDlg::SelectOpDlg(UMLView * parent, UMLClassifier * c)
00030         : KDialogBase(Plain, i18n("Select Operation"), Ok | Cancel , Ok, parent, "_SELOPDLG_", true, true)
00031 {
00032     m_pView = parent;
00033     QVBoxLayout * topLayout = new QVBoxLayout(plainPage());
00034 
00035     m_pOpGB = new QGroupBox(i18n("Select Operation"), plainPage());
00036     topLayout -> addWidget(m_pOpGB);
00037 
00038     QGridLayout * mainLayout = new QGridLayout(m_pOpGB, 3, 2);
00039     mainLayout -> setSpacing(spacingHint());
00040     mainLayout -> setMargin(fontMetrics().height());
00041 
00042     Dialog_Utils::makeLabeledEditField( m_pOpGB, mainLayout, 0,
00043                                     m_pSeqL, i18n("Sequence number:"),
00044                                     m_pSeqLE );
00045 
00046     m_pOpRB = new QRadioButton(i18n("Class operation:"), m_pOpGB);
00047     mainLayout -> addWidget(m_pOpRB, 1, 0);
00048 
00049     m_pOpCB = new KComboBox(m_pOpGB);
00050     m_pOpCB->setCompletionMode( KGlobalSettings::CompletionPopup );
00051     m_pOpCB->setDuplicatesEnabled(false);//only allow one of each type in box
00052     mainLayout -> addWidget(m_pOpCB, 1, 1);
00053 
00054     m_pCustomRB = new QRadioButton(i18n("Custom operation:"), m_pOpGB);
00055     mainLayout -> addWidget(m_pCustomRB, 2, 0);
00056 
00057     m_pOpLE = new QLineEdit(m_pOpGB);
00058     mainLayout -> addWidget(m_pOpLE, 2, 1);
00059 
00060     m_pOpBG = new QButtonGroup(0);
00061     m_pOpBG -> insert(m_pOpRB, OP);
00062     m_pOpBG -> insert(m_pCustomRB, CUSTOM);
00063     m_pOpBG -> setExclusive(true);
00064     m_pOpBG -> setButton(OP);
00065 
00066     UMLOperationList list = c -> getOpList(true);
00067     for (UMLOperation *obj = list.first(); obj; obj=list.next()) {
00068         insertOperation( obj->toString(Uml::st_SigNoVis) );
00069     }
00070     //disableResize();
00071     connect(m_pOpBG, SIGNAL(clicked(int)), this, SLOT(slotSelected(int)));
00072     m_nOpCount = c -> operations();
00073     slotSelected(OP);
00074 }
00075 
00076 SelectOpDlg::~SelectOpDlg() {
00077     disconnect(m_pOpBG, SIGNAL(clicked(int)), this, SLOT(slotSelected(int)));
00078     delete m_pOpBG;
00079 }
00080 
00081 void SelectOpDlg::insertOperation( const QString& type, int index )
00082 {
00083     m_pOpCB->insertItem( type, index );
00084     m_pOpCB->completionObject()->addItem( type );
00085 }
00086 
00087 QString SelectOpDlg::getOpText() {
00088     if(m_pOpRB -> isChecked())
00089         return m_pOpCB -> currentText();
00090     else
00091         return m_pOpLE -> text();
00092 }
00093 
00094 bool SelectOpDlg::isClassOp() const {
00095     return (m_id == OP);
00096 }
00097 
00098 void SelectOpDlg::slotSelected(int id) {
00099     if(id == OP) {
00100         m_pOpLE -> setEnabled(false);
00101         if(m_nOpCount > 0)
00102             m_pOpCB -> setEnabled(true);
00103     } else {
00104         m_pOpLE -> setEnabled(true);
00105         m_pOpCB -> setEnabled(false);
00106     }
00107     m_id = id;
00108 }
00109 
00110 void SelectOpDlg::setCustomOp(const QString &op) {
00111     m_pOpLE -> setText(op);
00112     if(op.length() > 0) {
00113         slotSelected(CUSTOM);
00114         m_pCustomRB -> setChecked(true);
00115     }
00116 }
00117 
00118 bool SelectOpDlg::setClassOp(const QString &op) {
00119     for (int i = 1; i!= m_pOpCB->count(); ++i)
00120     {
00121         if ( m_pOpCB->text(i) == op ) {
00122             m_pOpCB->setCurrentItem(i);
00123             m_pCustomRB -> setChecked(false);
00124             slotSelected(OP);
00125             return true;
00126         }
00127     }
00128     return false;
00129 }
00130 
00131 QString SelectOpDlg::getSeqNumber() {
00132     return m_pSeqLE->text();
00133 }
00134 
00135 void SelectOpDlg::setSeqNumber(const QString &num) {
00136     m_pSeqLE->setText(num);
00137 }
00138 
00139 
00140 
00141 #include "selectopdlg.moc"
umbrello API Documentation

selectopdlg.cpp
