navigator.h
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00020 #ifndef NAVIGATOR_H
00021 #define NAVIGATOR_H
00022
00023 #include <qobject.h>
00024 #include <codemodel.h>
00025
00026 class QTimer;
00027 class ClassViewPart;
00028 class QListViewItem;
00029
00030 #define NAV_NODEFINITION "(no function)"
00031
00032 class Navigator : public QObject
00033 {
00034 Q_OBJECT
00035 public:
00036 enum NavigationState { GoToDefinitions, GoToDeclarations };
00037
00038 Navigator(ClassViewPart *parent, const char *name = 0);
00039 ~Navigator();
00040
00041 void stopTimer();
00042 void refreshNavBars(const QString &activeFileName, bool clear = true);
00043
00044 QString fullFunctionDefinitionName(FunctionDefinitionDom fun);
00045 QString fullFunctionDeclarationName(FunctionDom fun);
00046
00047 public slots:
00048 void selectFunctionNav(QListViewItem *item);
00049 void syncFunctionNav();
00050 void syncFunctionNavDelayed(int delay);
00051 void functionNavFocused();
00052 void functionNavUnFocused();
00053 void slotCursorPositionChanged();
00054 void refresh();
00055 void addFile(const QString &file);
00056
00057 protected:
00058 FunctionDefinitionDom currentFunctionDefinition();
00059 FunctionDefinitionDom functionDefinitionAt(int line, int column);
00060 FunctionDefinitionDom functionDefinitionAt(NamespaceDom ns, int line, int column);
00061 FunctionDefinitionDom functionDefinitionAt(ClassDom klass, int line, int column);
00062 FunctionDefinitionDom functionDefinitionAt(FunctionDefinitionDom fun, int line, int column);
00063
00064 FunctionDom currentFunctionDeclaration();
00065 FunctionDom functionDeclarationAt(int line, int column);
00066 FunctionDom functionDeclarationAt(NamespaceDom ns, int line, int column);
00067 FunctionDom functionDeclarationAt(ClassDom klass, int line, int column);
00068 FunctionDom functionDeclarationAt(FunctionDom fun, int line, int column);
00069
00070 private:
00071 ClassViewPart *m_part;
00072 QTimer *m_syncTimer;
00073 NavigationState m_state;
00074
00075 bool m_navNoDefinition;
00076
00077 QMap<QString, QListViewItem*> functionNavDefs;
00078 QMap<QString, QListViewItem*> functionNavDecls;
00079 };
00080
00081 #endif
This file is part of the documentation for KDevelop Version 3.1.2.