save/restore collapsed state

git-svn-id: svn://db.shs.com.ru/libs@16 a8b55f48-bf90-11e4-a774-851b48703e85

qad_widgets/qcodeedit.h

@@ -49,6 +49,7 @@ protected:
 	typedef QList<ACPair> ACList;
 	
 	virtual ACList autoCompletitionList(const QStringList & scope, const QString & written) const {return ACList();}
+	virtual void parse() {}
 	ACList wordsCompletitionList(const QString & written) const;
 	static int skipRange(const QString & s, int pos, QChar oc, QChar cc, QChar sc = QChar());
 	static int skipCWord(const QString & s, int pos);
@@ -69,10 +70,11 @@ private:
 	QTextEdit::ExtraSelection es_line;
 	QList<QTextEdit::ExtraSelection> es_selected, es_custom;
 	QMap<int, ACClass> ac_classes;
-	int prev_lc, auto_comp_pl;
+	int prev_lc, auto_comp_pl, timer;
 	bool spaces_, _ignore_focus_out;
 	
 	bool eventFilter(QObject * o, QEvent * e);
+	void timerEvent(QTimerEvent * );
 	void applyExtraSelection();
 	void nextCompletition();
 	void previousCompletition();
@@ -101,6 +103,7 @@ public slots:
 	
 signals:
 	void textChanged();
+	void parseRequest();
 	
 };