protected void addCancelButton() {

        if (m_editorDialog != null) {
            m_cancelButton = new CmsPushButton();
            m_cancelButton.setText(Messages.get().key(Messages.GUI_BUTTON_CANCEL_TEXT_0));
            m_cancelButton.setUseMinWidth(true);
            m_cancelButton.setButtonStyle(ButtonStyle.TEXT, ButtonColor.BLUE);
            m_cancelButton.addClickHandler(new ClickHandler() {

                public void onClick(ClickEvent event) {

                    cancelEdit();
                }
            });
            m_editorDialog.addButton(m_cancelButton);
        }
    }
protected void addCancelButton ( ) { if ( m_editorDialog != null ) { m_cancelButton = new CmsPushButton ( ) ; m_cancelButton . setText ( Messages . get ( ) . key ( Messages . GUI_BUTTON_CANCEL_TEXT_0 ) ) ; m_cancelButton . setUseMinWidth ( true ) ; m_cancelButton . setButtonStyle ( ButtonStyle . TEXT , ButtonColor . BLUE ) ; m_cancelButton . addClickHandler ( new ClickHandler ( ) { public void onClick ( ClickEvent event ) { cancelEdit ( ) ; } } ) ; m_editorDialog . addButton ( m_cancelButton ) ; } }
Adds a cancel button to the dialog.<p>