export isClearButtonShown

svn path=/trunk/KDE/kdelibs/; revision=982630

widgets/lineedit.cpp

@@ -93,6 +93,16 @@ QString LineEdit::text() const
     return static_cast<KLineEdit*>(widget())->text();
 }
 
+void LineEdit::setClearButtonShown(bool show)
+{
+    nativeWidget()->setClearButtonShown(show);
+}
+
+bool LineEdit::isClearButtonShown()
+{
+    return nativeWidget()->isClearButtonShown();
+}
+
 void LineEdit::setStyleSheet(const QString &stylesheet)
 {
     widget()->setStyleSheet(stylesheet);

widgets/lineedit.h

@@ -42,6 +42,7 @@ class PLASMA_EXPORT LineEdit : public QGraphicsProxyWidget
 
     Q_PROPERTY(QGraphicsWidget *parentWidget READ parentWidget)
     Q_PROPERTY(QString text READ text WRITE setText NOTIFY textEdited)
+    Q_PROPERTY(bool isClearButtonShown READ isClearButtonShown WRITE setClearButtonShown)
     Q_PROPERTY(QString styleSheet READ styleSheet WRITE setStyleSheet)
     Q_PROPERTY(KLineEdit *nativeWidget READ nativeWidget)
 
@@ -61,6 +62,18 @@ public:
      */
     QString text() const;
 
+    /**
+     * Shows a button to clear the text
+     * @since 4.3
+     */
+    void setClearButtonShown(bool show);
+
+    /**
+     * @return true if the clear button is set to be shown
+     * @since 4.3
+     */
+    bool isClearButtonShown();
+
     /**
      * Sets the stylesheet used to control the visual display of this LineEdit
      *