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snippetwidget.h

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00001 /***************************************************************************
00002  *   snippet feature from kdevelop/plugins/snippet/                        *
00003  *                                                                         * 
00004  *   Copyright (C) 2007 by Robert Gruber                                   *
00005  *   rgruber@users.sourceforge.net                                         *
00006  *                                                                         *
00007  *   This program is free software; you can redistribute it and/or modify  *
00008  *   it under the terms of the GNU General Public License as published by  *
00009  *   the Free Software Foundation; either version 2 of the License, or     *
00010  *   (at your option) any later version.                                   *
00011  *                                                                         *
00012  ***************************************************************************/
00013 #ifndef __SNIPPET_WIDGET_H__
00014 #define __SNIPPET_WIDGET_H__
00015 
00016 #include <qwidget.h>
00017 #include <qstring.h>
00018 #include <klistview.h>
00019 #include <qtooltip.h>
00020 #include <qrect.h>
00021 
00022 #include <ktexteditor/editinterface.h>
00023 #include <ktexteditor/view.h>
00024 #include "snippetconfig.h"
00025 
00026 class KDevProject;
00027 class SnippetPart;
00028 class QPushButton;
00029 class KListView;
00030 class QListViewItem;
00031 class QPoint;
00032 class SnippetDlg;
00033 class SnippetItem;
00034 class KTextEdit;
00035 class KConfig;
00036 class KMEdit;
00037 class KActionCollection;
00038 
00045 class SnippetWidget : public KListView, public QToolTip
00046 {
00047   Q_OBJECT
00048 
00049 public:
00050     SnippetWidget(KMEdit* editor, KActionCollection* actionCollection, QWidget* parent = 0);
00051     ~SnippetWidget();
00052     QPtrList<SnippetItem> * getList() { return (&_list); }
00053     void writeConfig();
00054     SnippetConfig *  getSnippetConfig() { return (&_SnippetConfig); }
00055 
00056 
00057 private slots:
00058     void initConfig();
00059 
00060 protected:
00061     void maybeTip( const QPoint & );
00062     bool acceptDrag (QDropEvent *event) const;
00063 
00064 private:
00065     void insertIntoActiveView( const QString &text );
00066     QString parseText(QString text, QString del="$");
00067     bool showMultiVarDialog(QMap<QString, QString> * map, QMap<QString, QString> * mapSave,
00068                             int & iWidth, int & iBasicHeight, int & iOneHeight);
00069     QString showSingleVarDialog(QString var, QMap<QString, QString> * mapSave, QRect & dlgSize);
00070     SnippetItem* makeItem( SnippetItem* parent, const QString& name, const QString& text, const KShortcut& shortcut );
00071 
00072     QPtrList<SnippetItem> _list;
00073     QMap<QString, QString> _mapSaved;
00074     KConfig * _cfg;
00075     SnippetConfig _SnippetConfig;
00076     KMEdit* mEditor;
00077     KActionCollection* mActionCollection;
00078 
00079 public slots:
00080     void slotRemove();
00081     void slotEdit( QListViewItem* item_ = 0 );
00082     void slotEditGroup();
00083     void slotAdd();
00084     void slotAddGroup();
00085     void slotExecute();
00086 
00087 protected slots:
00088     void showPopupMenu( QListViewItem * item, const QPoint & p, int );
00089     void slotExecuted(QListViewItem * item =  0);
00090     void slotDropped(QDropEvent *e, QListViewItem *after);
00091     void startDrag();
00092 };
00093 
00094 
00095 #endif