OpenBoard/src/web/browser/WBSearchLineEdit.h

/*
 * 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
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** Contact: Qt Software Information (qt-info@nokia.com)
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** This file is part of the demonstration applications of the Qt Toolkit.
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#ifndef WBSEARCHLINEEDIT_H
#define WBSEARCHLINEEDIT_H

#include "WBUrlLineEdit.h"

#include <QtGui>

class WBSearchButton;

/*
    Clear button on the right hand side of the search widget.
    Hidden by default
    "A circle with an X in it"
 */
class WBClearButton : public QAbstractButton
{
    Q_OBJECT;

    public:
        WBClearButton(QWidget *parent = 0);
        void paintEvent(QPaintEvent *event);

    public slots:
        void textChanged(const QString &text);
};


class WBSearchLineEdit : public WBExLineEdit
{
    Q_OBJECT;
    Q_PROPERTY(QString inactiveText READ inactiveText WRITE setInactiveText)

    signals:
        void textChanged(const QString &text);

    public:
        WBSearchLineEdit(QWidget *parent = 0);

        QString inactiveText() const;
        void setInactiveText(const QString &text);

        QMenu *menu() const;
        void setMenu(QMenu *menu);

        void setVisible(bool pVisible);

    protected:
        void resizeEvent(QResizeEvent *event);
        void paintEvent(QPaintEvent *event);

    private:
        void updateGeometries();

        WBSearchButton *mSearchButton;
        QString mInactiveText;
};

#endif // WBSEARCHLINEEDIT_H