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#ifndef qeditor_h
00044
#define qeditor_h
00045
00046
00047
#if defined(HAVE_KTEXTEDIT)
00048
# include <ktextedit.h>
00049
#else
00050
# include <qtextedit.h>
00051 # define KTextEdit QTextEdit
00052
#endif
00053
00054
#include <qstringlist.h>
00055
#include <qptrlist.h>
00056
00057
class ParenMatcher;
00058
class QPopupMenu;
00059
class QSourceColorizer;
00060
class QEditorIndenter;
00061
class QEditorKey;
00062
00063 class QEditor:
public KTextEdit
00064 {
00065 Q_OBJECT
00066
public:
00067
QEditor(
QWidget* parent=0,
const char* name=0 );
00068
virtual ~QEditor();
00069
00070 bool isRecording()
const {
return m_recording; }
00071 void setIsRecording(
bool b ) {
m_recording = b; }
00072
00073
QEditorIndenter*
indenter() const;
00074
00075 QTextCursor* textCursor() const;
00076
00077 QTextDocument* document() const;
00078
void setDocument( QTextDocument*);
00079
00080
void drawCursor(
bool visible );
00081
void updateStyles();
00082
void repaintChanged();
00083
00084 virtual
void zoomIn();
00085 virtual
void zoomOut();
00086
00087 virtual
QString electricKeys()
const {
return m_electricKeys; }
00088 virtual void setElectricKeys(
const QString& keys ) {
m_electricKeys = keys; }
00089
00090
virtual int tabStop() const;
00091 virtual
void setTabStop(
int );
00092
00093 virtual
bool tabIndentEnabled()
const {
return m_tabIndent; }
00094 virtual void setTabIndentEnabled(
bool b ) {
m_tabIndent = b; }
00095
00096 virtual bool backspaceIndentEnabled()
const {
return m_backspaceIndent; }
00097 virtual void setBackspaceIndentEnabled(
bool b ) {
m_backspaceIndent = b; }
00098
00099
virtual bool replace(
const QString &find,
const QString &replace,
00100
bool cs,
bool wo,
bool forward,
bool startAtCursor,
00101
bool replaceAll );
00102
virtual QString textLine( uint ) const;
00103
00104 virtual
void setLanguage( const
QString& );
00105 virtual QString language() const;
00106
00107 virtual
void setText( const QString& );
00108
00109 virtual
int level(
int ) const;
00110 virtual
void setLevel(
int,
int );
00111
00112 virtual
void setApplicationMenu(
QPopupMenu* menu ) {
m_applicationMenu = menu; }
00113
virtual QPopupMenu* createPopupMenu(
const QPoint& );
00114
00115
virtual void indent();
00116
00117
QSourceColorizer*
colorizer() const;
00118
00119 signals:
00120
void parsed();
00121
void ensureTextIsVisible( QTextParagraph* );
00122
00123 public slots:
00124
void doGotoLine(
int line );
00125 virtual
void configChanged();
00126 virtual
void refresh();
00127 virtual
void startMacro();
00128 virtual
void stopMacro();
00129 virtual
void executeMacro();
00130
00131 private slots:
00132
void doMatch( QTextCursor* );
00133
void slotCursorPositionChanged(
int,
int );
00134
00135 protected:
00136 virtual
bool event(
QEvent* );
00137 virtual
void keyPressEvent(
QKeyEvent* );
00138 virtual
void backspaceIndent( QKeyEvent* );
00139
int backspace_indentation( const
QString &s );
00140
int backspace_indentForLine(
int line );
00141
void contentsMouseDoubleClickEvent(
QMouseEvent *e );
00142
bool isDelimiter(const
QChar& c);
00143
00144 private:
00145 ParenMatcher* parenMatcher;
00146 bool m_tabIndent;
00147 bool m_completion;
00148 bool m_backspaceIndent;
00149 QString m_language;
00150 int m_currentLine;
00151 int m_tabStop;
00152 QString m_electricKeys;
00153 QPopupMenu* m_applicationMenu;
00154 bool m_recording;
00155 QPtrList<
QEditorKey> m_keys;
00156 };
00157
00158 #endif