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/*
* Copyright (C) 2003 Roberto Raggi ([email protected])
* Copyright (C) 2003 Alexander Dymo ([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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include <tqwhatsthis.h>
#include <tqlistview.h>
#include <tqfileinfo.h>
#include <tqlineedit.h>
#include <kiconloader.h>
#include <klocale.h>
#include <kdevgenericfactory.h>
#include <kpopupmenu.h>
#include <kdebug.h>
#include <kmimetype.h>
#include <kdevcore.h>
#include <kdevmainwindow.h>
#include <kdevlanguagesupport.h>
#include <kcomboview.h>
#include <kdevpartcontroller.h>
#include <kdevproject.h>
#include <urlutil.h>
#include <kdevplugininfo.h>
#include <codemodel.h>
#include <codemodel_utils.h>
#include "classviewwidget.h"
#include "classviewpart.h"
#include "hierarchydlg.h"
#include "navigator.h"
#include "klistviewaction.h"
#include <ktexteditor/document.h>
#include <ktexteditor/editinterface.h>
#include <ktexteditor/view.h>
#include <ktexteditor/selectioninterface.h>
#include <ktexteditor/viewcursorinterface.h>
#include <ktexteditor/clipboardinterface.h>
class FunctionCompletion : public CustomCompleter {
public:
FunctionCompletion() {
setOrder( Insertion );
};
typedef TQMap<TQString, TQString> FuncMap;
FuncMap nameMap; /// real -> short
FuncMap revNameMap; /// short -> real
static const TQString processName( TQString function ) {
TQString args;
TQString fScope;
int cutpos;
if((cutpos = function.find('(')) != -1) {
args = function.right( function.length() - cutpos );
function = function.left( cutpos );
} else {
return function;
}
if((cutpos = function.findRev(':')) != -1 || (cutpos = function.findRev('.')) != -1) {
fScope = function.left( cutpos + 1 );
function = function.right( function.length() - cutpos - 1);
}
return function;
}
virtual void addItem ( const TQString &item ) {
TQString newItemName = item;
KCompletion::addItem(newItemName);
TQString tx = processName( item );
tx += " \"" + item + "\"";
nameMap[item] = tx;
revNameMap[tx] = item;
if(tx.length() == 0) {
kdDebug() << "function-name-extraction failed with \"" << item << "\"" << endl;
}else{
KCompletion::addItem( tx );
kdDebug() << "addding \"" << item << "\" as \"" << tx << "\"" << endl;
}
KCompletion::addItem( item );
}
virtual void removeItem ( const TQString &item ) {
FuncMap::iterator it = nameMap.find( item );
if( it != nameMap.end() ) {
KCompletion::removeItem( *it );
revNameMap.remove( *it );
nameMap.remove( it );
}
}
virtual void clear() {
nameMap.clear();
revNameMap.clear();
KCompletion::clear();
}
virtual void postProcessMatch ( TQString *match ) const {
FuncMap::const_iterator it = revNameMap.find( *match );
if( it != revNameMap.end() ) {
*match = *it;
}
};
virtual void postProcessMatches ( TQStringList *matches ) const {
TQStringList::iterator it = matches->begin();
while( it != matches->end() ) {
postProcessMatch( &(*it) );
++it;
}
}
virtual void postProcessMatches ( KCompletionMatches *matches ) const {
}
};
typedef KDevGenericFactory<ClassViewPart> ClassViewFactory;
static const KDevPluginInfo data("kdevclassview");
K_EXPORT_COMPONENT_FACTORY( libkdevclassview, ClassViewFactory( data ) )
ClassViewPart::ClassViewPart(TQObject *parent, const char *name, const TQStringList& )
:/// KDevPlugin( &data, parent, name ? name : "ClassViewPart" ),
KDevCodeBrowserFrontend( &data, parent, name ? name : "ClassViewPart" ),
m_activeDocument(0), m_activeView(0), m_activeSelection(0), m_activeEditor(0), m_activeViewCursor(0), m_hierarchyDlg(0)
{
setInstance(ClassViewFactory::instance());
setXMLFile("kdevclassview.rc");
navigator = new Navigator(this);
setupActions();
m_widget = new ClassViewWidget(this);
m_widget->setIcon( SmallIcon("view_tree") );
m_widget->setCaption(i18n("Class Browser"));
mainWindow()->embedSelectView( m_widget, i18n("Classes"), i18n("Class browser") );
TQWhatsThis::add(m_widget, i18n("<b>Class browser</b><p>"
"The class browser shows all namespaces, classes and namespace and class members in a project."));
connect( core(), TQT_SIGNAL(projectOpened()), this, TQT_SLOT(slotProjectOpened()) );
connect( core(), TQT_SIGNAL(projectClosed()), this, TQT_SLOT(slotProjectClosed()) );
connect( core(), TQT_SIGNAL(languageChanged()), this, TQT_SLOT(slotProjectOpened()) );
connect( partController(), TQT_SIGNAL(activePartChanged(KParts::Part*)),
this, TQT_SLOT(activePartChanged(KParts::Part*)));
}
bool ClassViewPart::jumpedToItem( ItemDom item ) {
if(!m_widget) return false;
return m_widget->selectItem(item);
}
ClassViewPart::~ClassViewPart()
{
mainWindow()->removeView( m_widget );
delete (ClassViewWidget*) m_widget;
delete m_hierarchyDlg;
}
void ClassViewPart::slotProjectOpened( )
{
connect( languageSupport(), TQT_SIGNAL(updatedSourceInfo()), navigator, TQT_SLOT(refresh()) );
connect( languageSupport(), TQT_SIGNAL(addedSourceInfo(const TQString& )), navigator, TQT_SLOT(addFile(const TQString& )));
navigator->refresh();
}
void ClassViewPart::slotProjectClosed( )
{
// navigator->refresh();
// disconnect( languageSupport(), TQT_SIGNAL(updatedSourceInfo()), navigator, TQT_SLOT(refresh()) );
}
void ClassViewPart::setupActions( )
{
m_functionsnav = new KListViewAction( new KComboView(true, 150, 0, "m_functionsnav_combo", new FunctionCompletion() ), i18n("Functions Navigation"), 0, 0, 0, actionCollection(), "functionsnav_combo", true );
connect(m_functionsnav->view(), TQT_SIGNAL(activated(TQListViewItem*)), navigator, TQT_SLOT(selectFunctionNav(TQListViewItem*)));
// m_functionsnav->view()->setEditable(false);
connect(m_functionsnav->view(), TQT_SIGNAL(focusGranted()), navigator, TQT_SLOT(functionNavFocused()));
connect(m_functionsnav->view(), TQT_SIGNAL(focusLost()), navigator, TQT_SLOT(functionNavUnFocused()));
m_functionsnav->setToolTip(i18n("Functions in file"));
m_functionsnav->setWhatsThis(i18n("<b>Function navigator</b><p>Navigates over functions contained in the file."));
// m_functionsnav->view()->setCurrentText(NAV_NODEFINITION);
m_functionsnav->view()->setDefaultText(NAV_NODEFINITION);
new KAction( i18n("Focus Navigator"), 0, this, TQT_SLOT(slotFocusNavbar()), actionCollection(), "focus_navigator" );
if (langHasFeature(KDevLanguageSupport::Classes))
{
KAction *ac = new KAction(i18n("Class Inheritance Diagram"), "view_tree", 0, this, TQT_SLOT(graphicalClassView()), actionCollection(), "inheritance_dia");
ac->setToolTip(i18n("Class inheritance diagram"));
ac->setWhatsThis(i18n("<b>Class inheritance diagram</b><p>Displays inheritance relationship between classes in project. "
"Note, it does not display classes outside inheritance hierarchy."));
}
}
bool ClassViewPart::langHasFeature(KDevLanguageSupport::Features feature)
{
bool result = false;
if (languageSupport())
result = (feature & languageSupport()->features());
return result;
}
void ClassViewPart::graphicalClassView( )
{
if( !m_hierarchyDlg )
m_hierarchyDlg = new HierarchyDialog(this);
m_hierarchyDlg->refresh();
m_hierarchyDlg->show();
}
void ClassViewPart::refresh() {
if( navigator )
navigator->refresh();
}
void ClassViewPart::activePartChanged( KParts::Part * part)
{
navigator->stopTimer();
if (m_activeView)
{
disconnect(m_activeView, TQT_SIGNAL(cursorPositionChanged()),
navigator, TQT_SLOT(slotCursorPositionChanged()));
}
kdDebug() << "ClassViewPart::activePartChanged()" << endl;
m_activeDocument = dynamic_cast<KTextEditor::Document*>( part );
m_activeView = part ? dynamic_cast<KTextEditor::View*>( part->widget() ) : 0;
m_activeEditor = dynamic_cast<KTextEditor::EditInterface*>( part );
m_activeSelection = dynamic_cast<KTextEditor::SelectionInterface*>( part );
m_activeViewCursor = part ? dynamic_cast<KTextEditor::ViewCursorInterface*>( m_activeView ) : 0;
m_activeFileName = TQString();
if (m_activeDocument)
{
m_activeFileName = URLUtil::canonicalPath( m_activeDocument->url().path() );
navigator->refreshNavBars(m_activeFileName);
navigator->syncFunctionNavDelayed(200);
/* if ( languageSupport()->mimeTypes().find(
KMimeType::findByPath(m_activeFileName)) != languageSupport()->mimeTypes().end() )
m_activeFileName = TQString();*/
}
if( m_activeViewCursor )
{
connect(m_activeView, TQT_SIGNAL(cursorPositionChanged()),
navigator, TQT_SLOT(slotCursorPositionChanged()) );
}
}
void ClassViewPart::slotFocusNavbar()
{
m_functionsnav->view()->setFocus();
}
#include "classviewpart.moc"
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