summaryrefslogtreecommitdiffstats
path: root/parts/classview/classviewpart.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'parts/classview/classviewpart.cpp')
-rw-r--r--parts/classview/classviewpart.cpp279
1 files changed, 279 insertions, 0 deletions
diff --git a/parts/classview/classviewpart.cpp b/parts/classview/classviewpart.cpp
new file mode 100644
index 00000000..b37ed50b
--- /dev/null
+++ b/parts/classview/classviewpart.cpp
@@ -0,0 +1,279 @@
+/*
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <qwhatsthis.h>
+#include <qlistview.h>
+#include <qfileinfo.h>
+#include <qlineedit.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 QMap<QString, QString> FuncMap;
+ FuncMap nameMap; /// real -> short
+ FuncMap revNameMap; /// short -> real
+
+ static const QString processName( QString function ) {
+ QString args;
+ QString 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 QString &item ) {
+ QString newItemName = item;
+ KCompletion::addItem(newItemName);
+ QString 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 QString &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 ( QString *match ) const {
+ FuncMap::const_iterator it = revNameMap.find( *match );
+ if( it != revNameMap.end() ) {
+ *match = *it;
+ }
+ };
+
+ virtual void postProcessMatches ( QStringList *matches ) const {
+ QStringList::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(QObject *parent, const char *name, const QStringList& )
+ :/// 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") );
+ QWhatsThis::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(), SIGNAL(projectOpened()), this, SLOT(slotProjectOpened()) );
+ connect( core(), SIGNAL(projectClosed()), this, SLOT(slotProjectClosed()) );
+ connect( core(), SIGNAL(languageChanged()), this, SLOT(slotProjectOpened()) );
+ connect( partController(), SIGNAL(activePartChanged(KParts::Part*)),
+ this, 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(), SIGNAL(updatedSourceInfo()), navigator, SLOT(refresh()) );
+ connect( languageSupport(), SIGNAL(addedSourceInfo(const QString& )), navigator, SLOT(addFile(const QString& )));
+ navigator->refresh();
+}
+
+void ClassViewPart::slotProjectClosed( )
+{
+// navigator->refresh();
+// disconnect( languageSupport(), SIGNAL(updatedSourceInfo()), navigator, 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(), SIGNAL(activated(QListViewItem*)), navigator, SLOT(selectFunctionNav(QListViewItem*)));
+// m_functionsnav->view()->setEditable(false);
+ connect(m_functionsnav->view(), SIGNAL(focusGranted()), navigator, SLOT(functionNavFocused()));
+ connect(m_functionsnav->view(), SIGNAL(focusLost()), navigator, 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, SLOT(slotFocusNavbar()), actionCollection(), "focus_navigator" );
+
+ if (langHasFeature(KDevLanguageSupport::Classes))
+ {
+ KAction *ac = new KAction(i18n("Class Inheritance Diagram"), "view_tree", 0, this, 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, SIGNAL(cursorPositionChanged()),
+ navigator, 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 = QString::null;
+
+ 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 = QString::null;*/
+ }
+ if( m_activeViewCursor )
+ {
+ connect(m_activeView, SIGNAL(cursorPositionChanged()),
+ navigator, SLOT(slotCursorPositionChanged()) );
+ }
+}
+void ClassViewPart::slotFocusNavbar()
+{
+ m_functionsnav->view()->setFocus();
+}
+
+#include "classviewpart.moc"