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/***************************************************************************
* Copyright (C) 1999 by Jonas Nordin *
* [email protected] *
* Copyright (C) 2000-2001 by Bernd Gehrmann *
* [email protected] *
* *
* 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. *
* *
***************************************************************************/
#include "classtooldlg.h"
#include <tqlistbox.h>
#include <tqpushbutton.h>
#include <tqtooltip.h>
#include <kdialog.h>
#include <kiconloader.h>
#include <tdelocale.h>
#include "kdevlanguagesupport.h"
#include "classstore.h"
#include "parsedclass.h"
#include "classviewpart.h"
ClassToolDialog::ClassToolDialog( ClassViewPart *part )
: TQWidget(0, "class tool dialog")
{
currentOperation = ViewNone;
comboAccess = (PIAccess)-1;
currentClass = 0;
m_part = part;
class_combo = new TQComboBox(false, this);
TQPushButton *close_button = new KPushButton(KStdGuiItem::close(), this);
parents_button = new TQToolButton(this);
parents_button->setPixmap( UserIcon("CTparents", TDEIcon::DefaultState, ClassViewFactory::instance()) );
parents_button->setToggleButton(true);
parents_button->setFixedSize(parents_button->sizeHint());
TQToolTip::add(parents_button, i18n("Show parents"));
children_button = new TQToolButton(this);
children_button->setPixmap( UserIcon("CTchildren", TDEIcon::DefaultState, ClassViewFactory::instance()) );
children_button->setToggleButton(true);
children_button->setFixedSize(children_button->sizeHint());
TQToolTip::add(children_button, i18n("Show children"));
clients_button = new TQToolButton(this);
clients_button->setPixmap( UserIcon("CTclients", TDEIcon::DefaultState, ClassViewFactory::instance()) );
clients_button->setToggleButton(true);
clients_button->setFixedSize(clients_button->sizeHint());
TQToolTip::add(clients_button, i18n("Show clients"));
suppliers_button = new TQToolButton(this);
suppliers_button->setPixmap( UserIcon("CTsuppliers", TDEIcon::DefaultState, ClassViewFactory::instance()) );
suppliers_button->setToggleButton(true);
suppliers_button->setFixedSize(suppliers_button->sizeHint());
TQToolTip::add(suppliers_button, i18n("Show suppliers"));
methods_button = new TQToolButton(this);
methods_button->setPixmap( UserIcon("CVpublic_meth", TDEIcon::DefaultState, ClassViewFactory::instance()) );
methods_button->setToggleButton(true);
methods_button->setFixedSize(methods_button->sizeHint());
TQToolTip::add(methods_button, i18n("Show methods"));
attributes_button = new TQToolButton(this);
attributes_button->setPixmap( UserIcon("CVpublic_var", TDEIcon::DefaultState, ClassViewFactory::instance()) );
attributes_button->setToggleButton(true);
attributes_button->setFixedSize(attributes_button->sizeHint());
TQToolTip::add(attributes_button, i18n("Show attributes"));
access_combo = new TQComboBox(false, this, "access combo");
access_combo->setMinimumWidth(100);
access_combo->setSizeLimit(10);
access_combo->insertItem(i18n("member access","All"));
access_combo->insertItem(i18n("member access","Public"));
access_combo->insertItem(i18n("member access","Protected"));
access_combo->insertItem(i18n("member access","Private"));
access_combo->insertItem(i18n("member access","Package"));
class_tree = new ClassToolWidget(part, this);
// classTree->setMinimumSize( 500, 400 );
TQVBoxLayout *layout = new TQVBoxLayout(this, KDialog::marginHint(), KDialog::spacingHint());
TQHBoxLayout *firstrowLayout = new TQHBoxLayout();
TQHBoxLayout *secondrowLayout = new TQHBoxLayout();
layout->addLayout(firstrowLayout);
layout->addLayout(secondrowLayout);
firstrowLayout->addWidget(class_combo, 1);
firstrowLayout->addWidget(close_button, 0);
secondrowLayout->addWidget(parents_button);
secondrowLayout->addWidget(children_button);
secondrowLayout->addWidget(clients_button);
secondrowLayout->addWidget(suppliers_button);
secondrowLayout->addStretch();
secondrowLayout->addWidget(methods_button);
secondrowLayout->addWidget(attributes_button);
secondrowLayout->addWidget(access_combo);
layout->addWidget(class_tree, 10);
connect( class_combo, TQT_SIGNAL(activated(const TQString&)),
this, TQT_SLOT(slotClassComboChoice(const TQString&)) );
connect( close_button, TQT_SIGNAL(clicked()),
this, TQT_SLOT(slotClose()) );
connect( access_combo, TQT_SIGNAL(activated(const TQString&)),
this, TQT_SLOT(slotAccessComboChoice(const TQString&)) );
connect( parents_button, TQT_SIGNAL(clicked()), TQT_SLOT(viewParents()));
connect( children_button, TQT_SIGNAL(clicked()), TQT_SLOT(viewChildren()));
connect( clients_button, TQT_SIGNAL(clicked()), TQT_SLOT(viewClients()));
connect( suppliers_button, TQT_SIGNAL(clicked()), TQT_SLOT(viewSuppliers()));
connect( methods_button, TQT_SIGNAL(clicked()), TQT_SLOT(viewMethods()));
connect( attributes_button, TQT_SIGNAL(clicked()), TQT_SLOT(viewAttributes()));
connect( part, TQT_SIGNAL(setLanguageSupport(KDevLanguageSupport*)),
this, TQT_SLOT(setLanguageSupport(KDevLanguageSupport*)) );
m_part->registerClassToolDialog(this);
}
ClassToolDialog::~ClassToolDialog()
{
m_part->unregisterClassToolDialog(this);
}
void ClassToolDialog::setLanguageSupport(KDevLanguageSupport *ls)
{
if (ls) {
disconnect(ls, 0, this, 0);
connect(ls, TQT_SIGNAL(updatedSourceInfo()), this, TQT_SLOT(refresh()));
} else
refresh();
currentOperation = ViewNone;
}
void ClassToolDialog::setClassName(const TQString &name)
{
if ( class_combo->count() == 0 ) refresh();
TQListBox *lb = class_combo->listBox();
for (int i=0; i < (int)lb->count(); ++i)
if (lb->text(i) == name) {
class_combo->setCurrentItem(i);
break;
}
if (!name.isEmpty())
currentClass = m_part->classStore()->getClassByName(name);
else
currentClass = 0;
}
void ClassToolDialog::viewNone()
{
currentOperation = ViewNone;
refresh();
}
/** View the parents of the current class. */
void ClassToolDialog::viewParents()
{
currentOperation = ViewParents;
refresh();
}
/** View the children of the current class. */
void ClassToolDialog::viewChildren()
{
currentOperation = ViewChildren;
refresh();
}
/** View all classes that has this class as an attribute. */
void ClassToolDialog::viewClients()
{
currentOperation = ViewClients;
refresh();
}
/** View all classes that this class has as attributes. */
void ClassToolDialog::viewSuppliers()
{
currentOperation = ViewSuppliers;
refresh();
}
/** View methods in this class and parents. */
void ClassToolDialog::viewMethods()
{
currentOperation = ViewMethods;
refresh();
}
/** View attributes in this class and parents. */
void ClassToolDialog::viewAttributes()
{
currentOperation = ViewAttributes;
refresh();
}
void ClassToolDialog::slotAccessComboChoice(const TQString &str)
{
if( str == i18n("member access","All") )
comboAccess = (PIAccess)-1;
else if( str == i18n("member access","Public") )
comboAccess = PIE_PUBLIC;
else if( str == i18n("member access","Protected") )
comboAccess = PIE_PROTECTED;
else if( str == i18n("member access","Private") )
comboAccess = PIE_PRIVATE;
else if( str == i18n("member access","Package") )
comboAccess = PIE_PACKAGE;
// Update the view if the choice affected the data.
if (currentOperation == ViewMethods || currentOperation == ViewAttributes)
buildTree();
}
void ClassToolDialog::slotClose()
{
delete this;
// TQTimer::singleShot(0, this, TQT_SLOT(delayedClose()));
}
void ClassToolDialog::delayedClose()
{
delete this;
}
void ClassToolDialog::slotClassComboChoice(const TQString &str)
{
setClassName(str);
refresh();
}
void ClassToolDialog::refresh()
{
// Clear the combo box and fill it with the new items.
// Try to select the previously selected class
TQString oldName = class_combo->currentText();
class_combo->clear();
TQStringList list = m_part->classStore()->getSortedClassNameList();
class_combo->insertStringList(list);
setClassName(oldName);
// Rebuild the tree and caption/button state
buildTree();
}
/** Change the caption depending on the current operation. */
void ClassToolDialog::updateCaptionAndButtons()
{
TQString caption;
TQToolButton *button;
switch (currentOperation)
{
case ViewParents:
button = parents_button;
caption = i18n("Parents");
break;
case ViewChildren:
button = children_button;
caption = i18n("Children");
break;
case ViewClients:
button = clients_button;
caption = i18n("Clients");
break;
case ViewSuppliers:
button = suppliers_button;
caption = i18n("Suppliers");
break;
case ViewMethods:
button = methods_button;
caption = i18n("%1 Methods").arg(access_combo->currentText());
break;
case ViewAttributes:
button = attributes_button;
caption = i18n("%1 Attributes").arg(access_combo->currentText());
break;
default:
button = 0;
caption = i18n("Class Tool Dialog");
break;
}
parents_button->setOn(false);
children_button->setOn(false);
clients_button->setOn(false);
suppliers_button->setOn(false);
methods_button->setOn(false);
attributes_button->setOn(false);
if (button) {
button->setOn(true);
setCaption(i18n("%1 of Class %2").arg(caption).arg(currentClass->name()));
} else
setCaption(caption);
}
void ClassToolDialog::buildTree()
{
if (!currentClass)
currentOperation = ViewNone;
updateCaptionAndButtons();
class_tree->clear();
switch (currentOperation)
{
case ViewParents:
class_tree->insertClassAndClasses(currentClass, currentClass->parents);
break;
case ViewChildren:
{
TQValueList<ParsedClass*> list = m_part->classStore()->getClassesByParent(currentClass->name());
class_tree->insertClassAndClasses(currentClass, list);
}
break;
case ViewClients:
{
TQValueList<ParsedClass*> list = m_part->classStore()->getClassClients(currentClass->name());
class_tree->insertClassAndClasses(currentClass, list);
}
break;
case ViewSuppliers:
{
TQValueList<ParsedClass*> list = m_part->classStore()->getClassSuppliers(currentClass->name());
class_tree->insertClassAndClasses(currentClass, list);
}
break;
case ViewMethods:
class_tree->insertAllClassMethods(currentClass, comboAccess);
break;
case ViewAttributes:
class_tree->insertAllClassAttributes(currentClass, comboAccess);
break;
default:
break;
}
}
#include "classtooldlg.moc"
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