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/***************************************************************************
registersearchline.h
-------------------
begin : Sun Jan 14 2006
copyright : (C) 2006 by Thomas Baumgart
email : Thomas Baumgart <ipwizard@users.sourceforge.net>
***************************************************************************/
/***************************************************************************
* *
* 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 REGISTERSEARCHLINE_H
#define REGISTERSEARCHLINE_H
// ----------------------------------------------------------------------------
// QT Includes
#include <qhbox.h>
// ----------------------------------------------------------------------------
// KDE Includes
#include <klineedit.h>
// ----------------------------------------------------------------------------
// Project Includes
#include <kmymoney/register.h>
#include <kmymoney/export.h>
namespace KMyMoneyRegister {
/**
* This class makes it easy to add a search line for filtering the items
* in a register based on simple text. Inspired by the idea of the kdelibs
* class KListViewSearchLine.
*
* @author Thomas Baumgart
*/
class KMYMONEY_EXPORT RegisterSearchLine : public KLineEdit
{
Q_OBJECT
public:
/**
* Constructs a RegisterSearchLine with @a reg being the register to be
* filtered.
*
* If @a reg is null then the widget will be disabled until a register
* is set with setRegister().
*/
RegisterSearchLine(QWidget* parent = 0, Register* reg = 0, const char* name = 0);
/**
* Constructs a RegisterSearchLine
*
* The widget will be disabled until a register is set with setRegister().
*/
RegisterSearchLine(QWidget* parent = 0, const char* name = 0);
/**
* Destroys the object
*/
~RegisterSearchLine();
/**
* Sets the KMyMoneyRegister that is filtered by this search line.
* If @a reg is null then the widget will be disabled.
*
* @see KMyMoneyRegister()
*/
void setRegister(Register* reg);
protected:
virtual bool itemMatches(const RegisterItem* item, const QString& s) const;
public slots:
virtual void updateSearch(const QString& s = QString::null);
virtual void reset(void);
protected slots:
void queueSearch(const QString& search);
void activateSearch(void);
void slotStatusChanged(int);
private slots:
void itemAdded(RegisterItem* item) const;
void registerDestroyed(void);
private:
void init(Register* reg);
private:
class RegisterSearchLinePrivate;
RegisterSearchLinePrivate* const d;
};
/**
* Creates a widget containing a RegisterSearchLine, a label with the text
* "Search" and a button to clear the search. Modelled after KListViewSearchLineWidget.
*
* @author Thomas Baumgart
*/
class KMYMONEY_EXPORT RegisterSearchLineWidget : public QHBox
{
Q_OBJECT
public:
/**
* Creates a RegisterSearchLineWidget for @a reg with @a parent as the
* parent and with @a name.
*/
RegisterSearchLineWidget(Register* reg = 0, QWidget* parent = 0, const char* name = 0);
/**
* Destroys the object
*/
~RegisterSearchLineWidget();
/**
* Returns a pointer to the searchline
*/
RegisterSearchLine* searchLine() const;
/**
* Creates the search line. This can be useful to reimplement in cases where
* a RegisterSearchLine subclass is used.
*/
virtual RegisterSearchLine* createSearchLine(Register* reg);
protected slots:
/**
* Creates the widgets inside of the widget. This is called from the
* constructor via a single shot timer so that it is guaranteed to run
* after construction is complete. This makes it suitable for overriding in
* subclasses.
*/
virtual void createWidgets(void);
private:
class RegisterSearchLineWidgetPrivate;
RegisterSearchLineWidgetPrivate* const d;
};
} // namespace
#endif
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