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/***************************************************************************
date : Mar 21 2007
version : 0.40
copyright : (C) 2004-2007 by Holger Danielsson
email : holger.danielsson@versanet.de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef CODECOMPLETION_H
#define CODECOMPLETION_H
#include <tqobject.h>
#include <kate/view.h>
#include <kate/document.h>
#include <tdetexteditor/codecompletioninterface.h>
#include <kconfig.h>
#include "latexcmd.h"
#include "kileabbrevview.h"
//default bullet char (a cross)
static const TQChar s_bullet_char = TQChar(0xd7);
static const TQString s_bullet = TQString(&s_bullet_char, 1);
/**
*@author Holger Danielsson
*/
class TQTimer;
class KileInfo;
namespace KileDocument
{
//FIXME fix the way the Kate::View is passed, I'm not 100% confident m_view doesn't turn into a wild pointer
//FIXME refactor the complete class, it's pretty ugly, there are too many methods with similar names suggesting that the code could be more efficient
class CodeCompletion : public TQObject
{
Q_OBJECT
public:
CodeCompletion(KileInfo *ki);
~CodeCompletion();
enum Mode
{
cmLatex,
cmEnvironment,
cmDictionary,
cmAbbreviation,
cmLabel,
cmDocumentWord
};
enum Type
{
ctNone,
ctReference,
ctCitation
};
enum KateConfigFlags
{
cfAutoIndent= 0x1,
cfAutoBrackets= 0x40
};
bool isActive();
bool inProgress();
bool autoComplete();
CodeCompletion::Mode getMode();
CodeCompletion::Type getType();
CodeCompletion::Type getType(const TQString &text);
KileInfo* info() const { return m_ki;}
void readConfig(TDEConfig *config);
void readKateConfigFlags(TDEConfig *config);
void saveLocalChanges();
void setAbbreviationListview(KileAbbrevView *listview);
public slots:
//in these two methods we should set m_view
void slotCharactersInserted(int, int, const TQString&);
void editComplete(Kate::View *view, KileDocument::CodeCompletion::Mode mode);
void slotCompletionDone(KTextEditor::CompletionEntry);
void slotCompleteValueList();
void slotCompletionAborted();
void slotFilterCompletion(KTextEditor::CompletionEntry* c,TQString *s);
// a abbreviation was modified ind the abbreviation view (add, edit or delete)
// so the abbreviation list was must also be updated
void slotUpdateAbbrevList(const TQString &ds, const TQString &as);
private:
void completeWord(const TQString &text, CodeCompletion::Mode mode);
TQString filterCompletionText(const TQString &text, const TQString &type);
void CompletionDone(KTextEditor::CompletionEntry);
void CompletionAborted();
void completeFromList(const TQStringList *list,const TQString &pattern=TQString());
void editCompleteList(KileDocument::CodeCompletion::Type type,const TQString &pattern=TQString());
bool getCompleteWord(bool latexmode, TQString &text, KileDocument::CodeCompletion::Type &type);
bool getReferenceWord(TQString &text);
bool oddBackslashes(const TQString& text, int index);
void appendNewCommands(TQValueList<KTextEditor::CompletionEntry> & list);
void getDocumentWords(const TQString &text,TQValueList<KTextEditor::CompletionEntry> &list);
bool completeAutoAbbreviation(const TQString &text);
TQString getAbbreviationWord(uint row, uint col);
CodeCompletion::Type insideReference(TQString &startpattern);
private:
// wordlists
TQValueList<KTextEditor::CompletionEntry> m_texlist;
TQValueList<KTextEditor::CompletionEntry> m_dictlist;
TQValueList<KTextEditor::CompletionEntry> m_abbrevlist;
TQValueList<KTextEditor::CompletionEntry> m_labellist;
KileInfo *m_ki;
TQTimer *m_completeTimer;
// some flags
bool m_isenabled;
bool m_setcursor;
bool m_setbullets;
bool m_closeenv;
bool m_autocomplete;
bool m_autocompletetext;
bool m_autocompleteabbrev;
bool m_citationMove;
bool m_autoDollar;
int m_latexthreshold;
int m_textthreshold;
// flags from Kate configuration
bool m_autobrackets;
bool m_autoindent;
// state of complete: some flags
bool m_firstconfig;
bool m_inprogress;
bool m_ref;
bool m_kilecompletion;
// undo text
bool m_undo;
// special types: ref, bib
CodeCompletion::Type m_type;
CodeCompletion::Type m_keylistType;
// local abbreviation
TQString m_localAbbrevFile;
KileAbbrevView *m_abbrevListview;
// internal parameter
Kate::View *m_view; // View
TQString m_text; // current pattern
uint m_textlen; // length of current pattern
CodeCompletion::Mode m_mode; // completion mode
uint m_ycursor,m_xcursor,m_xstart; // current cursor position
uint m_yoffset,m_xoffset; // offset of the new cursor position
TQString buildLatexText(const TQString &text, uint &ypos, uint &xpos);
TQString buildEnvironmentText(const TQString &text, const TQString &type, const TQString &prefix, uint &ypos, uint &xpos);
TQString getWhiteSpace(const TQString &s);
TQString buildAbbreviationText(const TQString &text);
TQString buildLabelText(const TQString &text);
TQString parseText(const TQString &text, uint &ypos, uint &xpos, bool checkgroup);
TQString stripParameter(const TQString &text);
void setWordlist(const TQStringList &files,const TQString &dir, TQValueList<KTextEditor::CompletionEntry> *entrylist);
void readWordlist(TQStringList &wordlist, const TQString &filename, bool global);
void addCommandsToTexlist(TQStringList &wordlist);
void setReferences();
TQString getCommandList(KileDocument::CmdAttribute attrtype);
void setCompletionEntries(TQValueList<KTextEditor::CompletionEntry> *list, const TQStringList &wordlist);
void setCompletionEntriesTexmode(TQValueList<KTextEditor::CompletionEntry> *list, const TQStringList &wordlist);
uint countEntries(const TQString &pattern, TQValueList<KTextEditor::CompletionEntry> *list, TQString *entry, TQString *type);
void addAbbreviationEntry( const TQString &entry );
void deleteAbbreviationEntry( const TQString &entry );
TQString findExpansion(const TQString &abbrev);
void autoInsertDollar();
};
}
#endif
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