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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) 2002-2006 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
#include "assocpage.h"
#include <tqlayout.h>
#include <tdelocale.h>
#include "assocpropdlg.h"
AssocPage::AssocPage(TQWidget *parent, UMLView * v, UMLObject * o) : TQWidget(parent) {
m_pObject = o;
m_pView = v;
int margin = fontMetrics().height();
TQHBoxLayout * mainLayout = new TQHBoxLayout(this);
mainLayout -> setSpacing(10);
m_pAssocGB = new TQGroupBox(i18n("Associations"), this);
mainLayout -> addWidget(m_pAssocGB);
TQHBoxLayout * layout = new TQHBoxLayout(m_pAssocGB);
layout -> setSpacing(10);
layout -> setMargin(margin);
m_pAssocLB = new TQListBox(m_pAssocGB);
layout -> addWidget(m_pAssocLB);
setMinimumSize(310, 330);
fillListBox();
m_pMenu = 0;
connect(m_pAssocLB, TQT_SIGNAL(doubleClicked(TQListBoxItem *)),
this, TQT_SLOT(slotDoubleClick(TQListBoxItem *)));
connect(m_pAssocLB, TQT_SIGNAL(rightButtonPressed(TQListBoxItem *, const TQPoint &)),
this, TQT_SLOT(slotRightButtonPressed(TQListBoxItem *, const TQPoint &)));
connect(m_pAssocLB, TQT_SIGNAL(rightButtonClicked(TQListBoxItem *, const TQPoint &)),
this, TQT_SLOT(slotRightButtonClicked(TQListBoxItem *, const TQPoint &)));
}
AssocPage::~AssocPage() {
disconnect(m_pAssocLB, TQT_SIGNAL(doubleClicked(TQListBoxItem *)),
this, TQT_SLOT(slotDoubleClick(TQListBoxItem *)));
disconnect(m_pAssocLB, TQT_SIGNAL(rightButtonPressed(TQListBoxItem *, const TQPoint &)),
this, TQT_SLOT(slotRightButtonPressed(TQListBoxItem *, const TQPoint &)));
disconnect(m_pAssocLB, TQT_SIGNAL(rightButtonClicked(TQListBoxItem *, const TQPoint &)),
this, TQT_SLOT(slotRightButtonClicked(TQListBoxItem *, const TQPoint &)));
}
void AssocPage::slotDoubleClick(TQListBoxItem * i) {
if(!i)
return;
int item = m_pAssocLB -> currentItem();
AssociationWidget * a = m_List.at(item);
if (a->showDialog())
fillListBox();
}
void AssocPage::fillListBox() {
m_List.clear();
m_pAssocLB->clear();
m_pView->getWidgetAssocs(m_pObject, m_List);
AssociationWidgetListIt assoc_it(m_List);
AssociationWidget* assocwidget = 0;
int i = 0;
while((assocwidget = assoc_it.current())) {
if( assocwidget->getAssocType() != Uml::at_Anchor) {
m_pAssocLB -> insertItem(assocwidget->toString(), i++);
}
++assoc_it;
}
}
void AssocPage::slotRightButtonClicked(TQListBoxItem */* item*/, const TQPoint &/* p*/) {
if(m_pMenu) {
m_pMenu -> hide();
disconnect(m_pMenu, TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotPopupMenuSel(int)));
delete m_pMenu;
m_pMenu = 0;
}
}
void AssocPage::slotRightButtonPressed(TQListBoxItem * item, const TQPoint & p) {
if(!item)
return;
if(m_pMenu) {
m_pMenu -> hide();
disconnect(m_pMenu, TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotPopupMenuSel(int)));
delete m_pMenu;
m_pMenu = 0;
}
m_pMenu = new ListPopupMenu(this, ListPopupMenu::mt_Association_Selected);
m_pMenu->popup(p);
connect(m_pMenu, TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotPopupMenuSel(int)));
}
void AssocPage::slotPopupMenuSel(int id) {
AssociationWidget * a = m_List.at(m_pAssocLB -> currentItem());
switch(id) {
case ListPopupMenu::mt_Delete:
m_pView->removeAssocInViewAndDoc(a);
fillListBox();
break;
case ListPopupMenu::mt_Properties:
slotDoubleClick(m_pAssocLB -> item(m_pAssocLB -> currentItem()));
break;
}
}
#include "assocpage.moc"
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