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Diffstat (limited to 'kate/part/katecodecompletion.h')
| -rw-r--r-- | kate/part/katecodecompletion.h | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/kate/part/katecodecompletion.h b/kate/part/katecodecompletion.h new file mode 100644 index 000000000..81279d929 --- /dev/null +++ b/kate/part/katecodecompletion.h @@ -0,0 +1,164 @@ +/* This file is part of the KDE libraries + + Copyright (C) 2001 Joseph Wenninger <jowenn@kde.org> + Copyright (C) 2002 John Firebaugh <jfirebaugh@kde.org> + Copyright (C) 2001 by Victor Röder <Victor_Roeder@GMX.de> + Copyright (C) 2002 by Roberto Raggi <roberto@kdevelop.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library 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 Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +/******** Partly based on the ArgHintWidget of Qt3 by Trolltech AS *********/ +/* Trolltech doesn't mind, if we license that piece of code as LGPL, because there isn't much + * left from the desigener code */ + + +#ifndef __KateCodeCompletion_H__ +#define __KateCodeCompletion_H__ + +#include <ktexteditor/codecompletioninterface.h> + +#include <qvaluelist.h> +#include <qstringlist.h> +#include <qlabel.h> +#include <qframe.h> +#include <qmap.h> +#include <qintdict.h> + +class KateView; +class KateArgHint; +class KateCCListBox; + +class QLayout; +class QVBox; + +class KateCodeCompletionCommentLabel : public QLabel +{ + Q_OBJECT + + public: + KateCodeCompletionCommentLabel( QWidget* parent, const QString& text) : QLabel( parent, "toolTipTip", + WStyle_StaysOnTop | WStyle_Customize | WStyle_NoBorder | WStyle_Tool | WX11BypassWM ) + { + setMargin(1); + setIndent(0); + setAutoMask( false ); + setFrameStyle( QFrame::Plain | QFrame::Box ); + setLineWidth( 1 ); + setAlignment( AlignAuto | AlignTop ); + polish(); + setText(text); + adjustSize(); + } +}; + +class KateCodeCompletion : public QObject +{ + Q_OBJECT + + friend class KateViewInternal; + + public: + KateCodeCompletion(KateView *view); + ~KateCodeCompletion(); + + bool codeCompletionVisible (); + + void showArgHint( + QStringList functionList, const QString& strWrapping, const QString& strDelimiter ); + void showCompletionBox( + QValueList<KTextEditor::CompletionEntry> entries, int offset = 0, bool casesensitive = true ); + bool eventFilter( QObject* o, QEvent* e ); + + void handleKey (QKeyEvent *e); + + public slots: + void slotCursorPosChanged(); + void showComment(); + void updateBox () { updateBox(false); } + + signals: + void completionAborted(); + void completionDone(); + void argHintHidden(); + void completionDone(KTextEditor::CompletionEntry); + void filterInsertString(KTextEditor::CompletionEntry*,QString *); + + private: + void doComplete(); + void abortCompletion(); + void complete( KTextEditor::CompletionEntry ); + void updateBox( bool newCoordinate ); + + KateArgHint* m_pArgHint; + KateView* m_view; + QVBox* m_completionPopup; + KateCCListBox* m_completionListBox; + QValueList<KTextEditor::CompletionEntry> m_complList; + uint m_lineCursor; + uint m_colCursor; + int m_offset; + bool m_caseSensitive; + KateCodeCompletionCommentLabel* m_commentLabel; +}; + +class KateArgHint: public QFrame +{ + Q_OBJECT + + public: + KateArgHint( KateView* =0, const char* =0 ); + virtual ~KateArgHint(); + + virtual void setCurrentFunction( int ); + virtual int currentFunction() const { return m_currentFunction; } + + void setArgMarkInfos( const QString&, const QString& ); + + virtual void addFunction( int, const QString& ); + QString functionAt( int id ) const { return m_functionMap[ id ]; } + + virtual void show(); + virtual void adjustSize(); + virtual bool eventFilter( QObject*, QEvent* ); + + signals: + void argHintHidden(); + void argHintCompleted(); + void argHintAborted(); + + public slots: + virtual void reset( int, int ); + virtual void cursorPositionChanged( KateView*, int, int ); + + private slots: + void slotDone(bool completed); + + private: + QMap<int, QString> m_functionMap; + int m_currentFunction; + QString m_wrapping; + QString m_delimiter; + bool m_markCurrentFunction; + int m_currentLine; + int m_currentCol; + KateView* editorView; + QIntDict<QLabel> labelDict; + QLayout* layout; +}; + +#endif + +// kate: space-indent on; indent-width 2; replace-tabs on; |