ISearchPlugin.h
/* This file is part of the KDE libraries
Copyright (C) 2002 by John Firebaugh <jfirebaugh@kde.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.
*/
#ifndef _ISearchPlugin_H_
#define _ISearchPlugin_H_
#include <ktexteditor/plugin.h>
#include <ktexteditor/view.h>
#include <ktexteditor/document.h>
#include <ktexteditor/searchinterface.h>
#include <ktexteditor/viewcursorinterface.h>
#include <ktexteditor/selectioninterface.h>
#include <kxmlguiclient.h>
#include <qobject.h>
#include <qguardedptr.h>
class QLabel;
class ISearchPlugin : public KTextEditor::Plugin, public KTextEditor::PluginViewInterface
{
Q_OBJECT
public:
ISearchPlugin( QObject *parent = 0, const char* name = 0, const QStringList &args = QStringList() );
virtual ~ISearchPlugin();
void addView (KTextEditor::View *view);
void removeView (KTextEditor::View *view);
private:
QPtrList<class ISearchPluginView> m_views;
};
class ISearchPluginView : public QObject, public KXMLGUIClient
{
Q_OBJECT
public:
ISearchPluginView( KTextEditor::View *view );
virtual ~ISearchPluginView();
virtual bool eventFilter( QObject*, QEvent* );
void setView( KTextEditor::View* view );
public slots:
void setCaseSensitive( bool );
void setFromBeginning( bool );
void setRegExp( bool );
void setAutoWrap( bool );
private slots:
void slotSearchForwardAction();
void slotSearchBackwardAction();
void slotSearchAction( bool reverse );
void slotTextChanged( const QString& text );
void slotReturnPressed( const QString& text );
void slotAddContextMenuItems( QPopupMenu *menu);
private:
void readConfig();
void writeConfig();
void updateLabelText( bool failing = false, bool reverse = false,
bool wrapped = false, bool overwrapped = false );
void startSearch();
void endSearch();
void quitToView( const QString &text );
void nextMatch( bool reverse );
bool iSearch( uint startLine, uint startCol,
const QString& text, bool reverse, bool autoWrap );
KTextEditor::View* m_view;
KTextEditor::Document* m_doc;
KTextEditor::SearchInterface* m_searchIF;
KTextEditor::ViewCursorInterface* m_cursorIF;
KTextEditor::SelectionInterface* m_selectIF;
KAction* m_searchForwardAction;
KAction* m_searchBackwardAction;
KWidgetAction* m_comboAction;
QGuardedPtr<QLabel> m_label;
QGuardedPtr<KHistoryCombo> m_combo;
QString m_lastString;
bool m_searchBackward;
bool m_caseSensitive;
bool m_fromBeginning;
bool m_regExp;
bool m_autoWrap;
bool m_wrapped;
uint m_startLine, m_startCol;
uint m_searchLine, m_searchCol;
uint m_foundLine, m_foundCol, m_matchLen;
bool m_toolBarWasHidden;
enum { NoSearch, TextSearch, MatchSearch } state;
};
#endif // _ISearchPlugin_H_
KXMLGUIClient
KWidgetAction
KAction

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