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| |
| #include "qquickmessagedialog_p.h" |
| #include <QQuickItem> |
| #include <private/qguiapplication_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| /*! |
| \qmltype AbstractMessageDialog |
| \instantiates QQuickMessageDialog |
| \inqmlmodule QtQuick.Dialogs |
| \ingroup qtquick-visual |
| \brief API wrapper for QML message dialog implementations |
| \since 5.2 |
| \internal |
| |
| AbstractMessageDialog provides only the API for implementing a message dialog. |
| The implementation (e.g. a Window or preferably an Item, in case it is |
| shown on a device that doesn't support multiple windows) can be provided as |
| \l implementation, which is the default property (the only allowed child |
| element). |
| */ |
| |
| /*! |
| \qmlsignal QtQuick::Dialogs::AbstractMessageDialog::accepted |
| |
| This signal is emitted by \l accept(). |
| |
| The corresponding handler is \c onAccepted. |
| */ |
| |
| /*! |
| \qmlsignal QtQuick::Dialogs::AbstractMessageDialog::rejected |
| |
| This signal is emitted by \l reject(). |
| |
| The corresponding handler is \c onRejected. |
| */ |
| |
| /*! |
| \class QQuickMessageDialog |
| \inmodule QtQuick.Dialogs |
| \internal |
| |
| The QQuickMessageDialog class is a concrete subclass of |
| \l QQuickAbstractMessageDialog, but it is abstract from the QML perspective |
| because it needs to enclose a graphical implementation. It exists in order |
| to provide accessors and helper functions which the QML implementation will |
| need. |
| |
| \since 5.2 |
| */ |
| |
| /*! |
| Constructs a message dialog wrapper with parent window \a parent. |
| */ |
| QQuickMessageDialog::QQuickMessageDialog(QObject *parent) |
| : QQuickAbstractMessageDialog(parent) |
| { |
| } |
| |
| |
| /*! |
| Destroys the message dialog wrapper. |
| */ |
| QQuickMessageDialog::~QQuickMessageDialog() |
| { |
| } |
| |
| /*! |
| \qmlproperty bool AbstractMessageDialog::visible |
| |
| This property holds whether the dialog is visible. By default this is false. |
| */ |
| |
| /*! |
| \qmlproperty QObject AbstractMessageDialog::implementation |
| |
| The QML object which implements the actual message dialog. Should be either a |
| \l Window or an \l Item. |
| */ |
| |
| void QQuickMessageDialog::accept() { |
| // enter key is treated like OK |
| if (m_clickedButton == NoButton) |
| m_clickedButton = Ok; |
| QQuickAbstractMessageDialog::accept(); |
| } |
| |
| void QQuickMessageDialog::reject() { |
| // escape key is treated like cancel |
| if (m_clickedButton == NoButton) |
| m_clickedButton = Cancel; |
| QQuickAbstractMessageDialog::reject(); |
| } |
| |
| QT_END_NAMESPACE |