tdelistviewsearchline.h

/* This file is part of the KDE libraries
   Copyright (c) 2003 Scott Wheeler <wheeler@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 TDELISTVIEWSEARCHLINE_H
#define TDELISTVIEWSEARCHLINE_H
 
#include <klineedit.h>
#include <tqhbox.h>
 
class TDEListView;
class TQListViewItem;
class TQToolButton;

 
class TDEUI_EXPORT TDEListViewSearchLine : public KLineEdit
{
    TQ_OBJECT
 
public:

    TDEListViewSearchLine(TQWidget *parent = 0, TDEListView *listView = 0, const char *name = 0);

    TDEListViewSearchLine(TQWidget *parent, const char *name);

    virtual ~TDEListViewSearchLine();

    bool caseSensitive() const;

    TQValueList<int> searchColumns() const;

    bool keepParentsVisible() const;

    TDEListView *listView() const;
 
public slots:
    virtual void updateSearch(const TQString &s = TQString::null);

    void setCaseSensitive(bool cs);

    void setKeepParentsVisible(bool v);

    void setSearchColumns(const TQValueList<int> &columns);

    void setListView(TDEListView *lv);
 
protected:

    virtual bool itemMatches(const TQListViewItem *item, const TQString &s) const;

    virtual TQPopupMenu *createPopupMenu();
 
protected slots:
    void queueSearch(const TQString &search);

    void activateSearch();
 
private:

    void checkItemParentsNotVisible();

    bool checkItemParentsVisible(TQListViewItem *item, TQListViewItem *highestHiddenParent = 0);
 
private slots:
    void itemAdded(TQListViewItem *item) const;
    void listViewDeleted();
    void searchColumnsMenuActivated(int);
 
private:
    class TDEListViewSearchLinePrivate;
    TDEListViewSearchLinePrivate *d;
};

class TDEUI_EXPORT TDEListViewSearchLineWidget : public TQHBox
{
    TQ_OBJECT
 
public:
    TDEListViewSearchLineWidget(TDEListView *listView = 0, TQWidget *parent = 0,
                              const char *name = 0);

    ~TDEListViewSearchLineWidget();

    virtual TDEListViewSearchLine *createSearchLine(TDEListView *listView);

    TDEListViewSearchLine *searchLine() const;
 
protected slots:
    virtual void createWidgets();
 
private slots:
    void positionInToolBar();
 
private:
    class TDEListViewSearchLineWidgetPrivate;
    TDEListViewSearchLineWidgetPrivate *d;
};
 
#endif