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//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists for the convenience

// of Qt Designer.  This header

// file may change from version to version without notice, or even be removed.

//

// We mean it.

//

#ifndef STYLESHEETEDITOR_H

#define STYLESHEETEDITOR_H

#include <QtGui/QTextEdit>

#include <QtGui/QDialog>

#include <QtGui/QLabel>

#include "shared_global_p.h"

QT_BEGIN_NAMESPACE

class QDesignerFormWindowInterface;

class QDesignerFormEditorInterface;

class QDialogButtonBox;

namespace qdesigner_internal {

class QDESIGNER_SHARED_EXPORT StyleSheetEditor : public QTextEdit

{

    Q_OBJECT

public:

    StyleSheetEditor(QWidget *parent = 0);

};

// Edit a style sheet.

class QDESIGNER_SHARED_EXPORT StyleSheetEditorDialog : public QDialog

{

    Q_OBJECT

public:

    enum Mode {

        ModeGlobal, // resources are disabled (we don't have current resource set loaded), used e.g. in configuration dialog context

        ModePerForm // resources are available

    };

    StyleSheetEditorDialog(QDesignerFormEditorInterface *core, QWidget *parent, Mode mode = ModePerForm);

    ~StyleSheetEditorDialog();

    QString text() const;

    void setText(const QString &t);

    static bool isStyleSheetValid(const QString &styleSheet);

private slots:

    void validateStyleSheet();

    void slotContextMenuRequested(const QPoint &pos);

    void slotAddResource(const QString &property);

    void slotAddGradient(const QString &property);

    void slotAddColor(const QString &property);

    void slotAddFont();

    void slotRequestHelp();

protected:

    QDialogButtonBox *buttonBox() const;

    void setOkButtonEnabled(bool v);

private:

    void insertCssProperty(const QString &name, const QString &value);

    QDialogButtonBox *m_buttonBox;

    StyleSheetEditor *m_editor;

    QLabel *m_validityLabel;

    QDesignerFormEditorInterface *m_core;

    QAction *m_addResourceAction;

    QAction *m_addGradientAction;

    QAction *m_addColorAction;

    QAction *m_addFontAction;

};

// Edit the style sheet property of the designer selection.

// Provides an "Apply" button.

class QDESIGNER_SHARED_EXPORT StyleSheetPropertyEditorDialog : public StyleSheetEditorDialog

{

    Q_OBJECT

public:

    StyleSheetPropertyEditorDialog(QWidget *parent, QDesignerFormWindowInterface *fw, QWidget *widget);

    static bool isStyleSheetValid(const QString &styleSheet);

private slots:

    void applyStyleSheet();

private:

    QDesignerFormWindowInterface *m_fw;

    QWidget *m_widget;

};

} // namespace qdesigner_internal

QT_END_NAMESPACE

#endif // STYLESHEETEDITOR_H