Example usage for org.apache.wicket.ajax.form OnChangeAjaxBehavior OnChangeAjaxBehavior

List of usage examples for org.apache.wicket.ajax.form OnChangeAjaxBehavior OnChangeAjaxBehavior

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Introduction

In this page you can find the example usage for org.apache.wicket.ajax.form OnChangeAjaxBehavior OnChangeAjaxBehavior.

Prototype

public OnChangeAjaxBehavior()

Source Link

Document

Constructor.

Usage

From source file:com.evolveum.midpoint.gui.api.component.autocomplete.AutoCompleteTextPanel.java

License:Apache License

public AutoCompleteTextPanel(String id, final IModel<T> model, Class<T> type) {
    super(id);//from   w  w  w  .  j av a  2 s  .  c  o m

    AutoCompleteSettings autoCompleteSettings = createAutoCompleteSettings();

    // this has to be copied because the  AutoCompleteTextField dies if renderer=null
    final AutoCompleteTextField<T> input = new AutoCompleteTextField<T>(ID_INPUT, model, type,
            autoCompleteSettings) {
        private static final long serialVersionUID = 1L;

        @Override
        protected Iterator<T> getChoices(String input) {
            return getIterator(input);
        }

    };

    input.setType(type);
    if (model instanceof LookupPropertyModel) {
        input.add(new OnChangeAjaxBehavior() {
            private static final long serialVersionUID = 1L;

            @Override
            protected void onUpdate(AjaxRequestTarget target) {
                checkInputValue(input, target, (LookupPropertyModel<T>) model);
            }
        });
    }
    add(input);
}

From source file:com.evolveum.midpoint.gui.api.component.FocusBrowserPanel.java

License:Apache License

private void initLayout(Class<T> type, final List<QName> supportedTypes, final boolean multiselect) {

    WebMarkupContainer typePanel = new WebMarkupContainer(ID_TYPE_PANEL);
    typePanel.setOutputMarkupId(true);//  w w w. j ava2  s  .c  o m
    typePanel.add(new VisibleEnableBehaviour() {
        @Override
        public boolean isVisible() {
            return supportedTypes.size() != 1;
        }
    });
    add(typePanel);
    DropDownChoice<QName> typeSelect = new DropDownChoice(ID_TYPE, typeModel, new ListModel(supportedTypes),
            new QNameChoiceRenderer());
    typeSelect.add(new OnChangeAjaxBehavior() {

        @Override
        protected void onUpdate(AjaxRequestTarget target) {

            ObjectListPanel<T> listPanel = (ObjectListPanel<T>) get(ID_TABLE);

            listPanel = createObjectListPanel(qnameToCompileTimeClass(typeModel.getObject()), multiselect);
            addOrReplace(listPanel);
            target.add(listPanel);
        }
    });
    typePanel.add(typeSelect);

    ObjectListPanel<T> listPanel = createObjectListPanel(type, multiselect);
    add(listPanel);

    AjaxButton addButton = new AjaxButton(ID_BUTTON_ADD,
            createStringResource("userBrowserDialog.button.addButton")) {

        @Override
        public void onClick(AjaxRequestTarget target) {
            List<T> selected = ((PopupObjectListPanel) getParent().get(ID_TABLE)).getSelectedObjects();
            QName type = FocusBrowserPanel.this.typeModel.getObject();
            FocusBrowserPanel.this.addPerformed(target, type, selected);
        }
    };

    addButton.add(new VisibleEnableBehaviour() {

        @Override
        public boolean isVisible() {
            return multiselect;
        }
    });

    add(addButton);
}

From source file:com.evolveum.midpoint.gui.api.component.MultiTypesMemberPopupTabPanel.java

License:Apache License

@Override
protected void onInitialize() {
    super.onInitialize();
    WebMarkupContainer typePanel = new WebMarkupContainer(ID_TYPE_SELECT_PANEL);
    typePanel.setOutputMarkupId(true);/*w  ww .j a  v  a  2s .  c om*/
    add(typePanel);

    DropDownChoice<ObjectTypes> typeSelect = new DropDownChoice<>(ID_TYPE, new LoadableModel<ObjectTypes>() {
        @Override
        protected ObjectTypes load() {
            return defaultObjectType;
        }
    }, getSupportedTypesList(), new EnumChoiceRenderer<>(this));
    typeSelect.add(new OnChangeAjaxBehavior() {

        private static final long serialVersionUID = 1L;

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            defaultObjectType = typeSelect.getModelObject();
            MultiTypesMemberPopupTabPanel.this.addOrReplace(initObjectListPanel());
            target.add(MultiTypesMemberPopupTabPanel.this);
        }
    });
    typePanel.add(typeSelect);

    add(typePanel);
}

From source file:com.evolveum.midpoint.gui.api.component.ObjectBrowserPanel.java

License:Apache License

private void initLayout(Class<? extends O> type, final List<QName> supportedTypes, final boolean multiselect) {

    WebMarkupContainer typePanel = new WebMarkupContainer(ID_TYPE_PANEL);
    typePanel.setOutputMarkupId(true);//from   ww  w.ja  va2  s . co  m
    typePanel.add(new VisibleEnableBehaviour() {
        private static final long serialVersionUID = 1L;

        @Override
        public boolean isVisible() {
            return supportedTypes.size() != 1;
        }
    });
    add(typePanel);
    DropDownChoice<QName> typeSelect = new DropDownChoice<QName>(ID_TYPE, typeModel,
            new ListModel<QName>(supportedTypes), new QNameChoiceRenderer());
    typeSelect.add(new OnChangeAjaxBehavior() {
        private static final long serialVersionUID = 1L;

        @Override
        protected void onUpdate(AjaxRequestTarget target) {

            ObjectListPanel<O> listPanel = (ObjectListPanel<O>) get(ID_TABLE);

            listPanel = createObjectListPanel(qnameToCompileTimeClass(typeModel.getObject()), multiselect);
            addOrReplace(listPanel);
            target.add(listPanel);
        }
    });
    typePanel.add(typeSelect);

    ObjectListPanel<O> listPanel = createObjectListPanel(type, multiselect);
    add(listPanel);

    AjaxButton addButton = new AjaxButton(ID_BUTTON_ADD,
            createStringResource("userBrowserDialog.button.addButton")) {

        private static final long serialVersionUID = 1L;

        @Override
        public void onClick(AjaxRequestTarget target) {
            List<O> selected = ((PopupObjectListPanel) getParent().get(ID_TABLE)).getSelectedObjects();
            QName type = ObjectBrowserPanel.this.typeModel.getObject();
            ObjectBrowserPanel.this.addPerformed(target, type, selected);
        }
    };

    addButton.add(new VisibleEnableBehaviour() {
        private static final long serialVersionUID = 1L;

        @Override
        public boolean isVisible() {
            return multiselect;
        }
    });

    add(addButton);
}

From source file:com.evolveum.midpoint.gui.api.component.TypedAssignablePanel.java

License:Apache License

private void initLayout(Class<T> type, final boolean multiselect) {
    DropDownChoice<QName> typeSelect = new DropDownChoice(ID_TYPE, typeModel,
            new ListModel(WebComponentUtil.createAssignableTypesList()), new QNameChoiceRenderer());
    typeSelect.add(new OnChangeAjaxBehavior() {

        @Override/*w w  w .j a v a  2 s .  c o  m*/
        protected void onUpdate(AjaxRequestTarget target) {
            target.add(get(ID_TABLES_CONTAINER));
            target.add(addOrReplace(createCountContainer()));
        }
    });
    typeSelect.setOutputMarkupId(true);
    add(typeSelect);

    WebMarkupContainer tablesContainer = new WebMarkupContainer(ID_TABLES_CONTAINER);
    tablesContainer.setOutputMarkupId(true);
    add(tablesContainer);

    PopupObjectListPanel<T> listRolePanel = createObjectListPanel(ID_ROLE_TABLE, ID_SELECTED_ROLES,
            RoleType.COMPLEX_TYPE);
    tablesContainer.add(listRolePanel);
    PopupObjectListPanel<T> listResourcePanel = createObjectListPanel(ID_RESOURCE_TABLE, ID_SELECTED_RESOURCES,
            ResourceType.COMPLEX_TYPE);
    tablesContainer.add(listResourcePanel);
    PopupObjectListPanel<T> listOrgPanel = createObjectListPanel(ID_ORG_TABLE, ID_SELECTED_ORGS,
            OrgType.COMPLEX_TYPE);
    tablesContainer.add(listOrgPanel);
    PopupObjectListPanel<T> listServicePanel = createObjectListPanel(ID_SERVICE_TABLE, ID_SELECTED_SERVICES,
            ServiceType.COMPLEX_TYPE);
    tablesContainer.add(listServicePanel);

    WebMarkupContainer countContainer = createCountContainer();
    add(countContainer);

    AjaxButton addButton = new AjaxButton(ID_BUTTON_ASSIGN,
            createStringResource("userBrowserDialog.button.addButton")) {

        @Override
        public void onClick(AjaxRequestTarget target) {
            List<T> selected = getSelectedData(ID_ROLE_TABLE);
            selected.addAll(getSelectedData(ID_RESOURCE_TABLE));
            selected.addAll(getSelectedData(ID_ORG_TABLE));
            selected.addAll(getSelectedData(ID_SERVICE_TABLE));
            TypedAssignablePanel.this.addPerformed(target, selected);
        }
    };

    addButton.add(new VisibleEnableBehaviour() {

        @Override
        public boolean isVisible() {
            return multiselect;
        }
    });

    add(addButton);
}

From source file:com.evolveum.midpoint.gui.impl.page.admin.configuration.component.NotificationConfigTabPanel.java

License:Apache License

protected void initLayout() {

    PropertyWrapperFromContainerWrapperModel<MailConfigurationType, NotificationConfigurationType> mailConfig = new PropertyWrapperFromContainerWrapperModel<MailConfigurationType, NotificationConfigurationType>(
            getModel().getObject(), NotificationConfigurationType.F_MAIL);

    add(createHeader(ID_MAIL_CONFIG_HEADER,
            mailConfig.getObject().getItemDefinition().getTypeName().getLocalPart() + ".details"));

    Form form = new Form<>("form");

    mailConfigType = new RealValueFromSingleValuePropertyWrapperModel<MailConfigurationType>(mailConfig)
            .getObject();/*w w w.j  a v a 2 s  .c  o m*/

    if (mailConfigType == null) {
        mailConfigType = new MailConfigurationType();
        ((PrismPropertyValue<MailConfigurationType>) mailConfig.getObject().getValues().get(0).getValue())
                .setValue(mailConfigType);
    }

    add(new TextFormGroup(ID_DEFAULT_FROM, new PropertyModel<String>(mailConfigType, "defaultFrom"),
            createStringResource(
                    mailConfig.getObject().getItemDefinition().getTypeName().getLocalPart() + ".defaultFrom"),
            "", getInputCssClass(), false, true));

    add(new TextFormGroup(ID_REDIRECT_TO_FILE, new PropertyModel<String>(mailConfigType, "redirectToFile"),
            createStringResource(mailConfig.getObject().getItemDefinition().getTypeName().getLocalPart()
                    + ".redirectToFile"),
            "", getInputCssClass(), false, true));

    add(new TextFormGroup(ID_LOG_TO_FILE, new PropertyModel<String>(mailConfigType, "logToFile"),
            createStringResource(
                    mailConfig.getObject().getItemDefinition().getTypeName().getLocalPart() + ".logToFile"),
            "", getInputCssClass(), false, true));

    add(new TriStateFormGroup(ID_DEBUG, new PropertyModel<Boolean>(mailConfigType, "debug"),
            createStringResource(
                    mailConfig.getObject().getItemDefinition().getTypeName().getLocalPart() + ".debug"),
            "", getInputCssClass(), false, true));

    add(createHeader(ID_MAIL_SERVER_CONFIG_HEADER,
            MailServerConfigurationType.COMPLEX_TYPE.getLocalPart() + ".details"));

    add(initServersTable());

    add(createHeader(ID_FILE_CONFIG_HEADER, FileConfigurationType.COMPLEX_TYPE.getLocalPart() + ".details"));

    PropertyWrapperFromContainerWrapperModel<FileConfigurationType, NotificationConfigurationType> fileConfig = new PropertyWrapperFromContainerWrapperModel<FileConfigurationType, NotificationConfigurationType>(
            getModel().getObject(), NotificationConfigurationType.F_FILE);

    WebMarkupContainer files = new WebMarkupContainer(ID_FILE_CONFIG);
    files.setOutputMarkupId(true);
    add(files);

    ListView<ValueWrapper<FileConfigurationType>> values = new ListView<ValueWrapper<FileConfigurationType>>(
            "values", new PropertyModel<>(fileConfig, "values")) {
        private static final long serialVersionUID = 1L;

        @Override
        protected void populateItem(final ListItem<ValueWrapper<FileConfigurationType>> item) {

            FileConfigurationType fileConfigType = item.getModelObject().getValue().getRealValue();

            item.add(createHeader(ID_VALUE_HEADER,
                    fileConfigType == null || fileConfigType.getName() == null
                            || fileConfigType.getName().isEmpty()
                                    ? (FileConfigurationType.COMPLEX_TYPE.getLocalPart() + ".details")
                                    : fileConfigType.getName()));

            AjaxLink removeButton = new AjaxLink(ID_REMOVE_BUTTON) {
                private static final long serialVersionUID = 1L;

                @Override
                public void onClick(AjaxRequestTarget target) {
                    ((PrismPropertyValue<FileConfigurationType>) item.getModelObject().getValue())
                            .setValue(null);
                    item.getParent().remove(item.getId());
                    target.add(files);
                }
            };
            item.add(removeButton);

            TextFormGroup name = new TextFormGroup(ID_FILE_NAME,
                    fileConfigType != null ? new PropertyModel<String>(fileConfigType, "name") : Model.of(""),
                    createStringResource(fileConfigType == null ? ""
                            : (fileConfigType.COMPLEX_TYPE.getLocalPart() + ".name")),
                    "", getInputCssClass(), false, true);
            name.getField().add(new OnChangeAjaxBehavior() {

                private static final long serialVersionUID = 1L;

                @Override
                protected void onUpdate(AjaxRequestTarget target) {
                    ((FileConfigurationType) item.getModelObject().getValue().getRealValue())
                            .setName(name.getModelObject());
                }
            });
            item.add(name);

            TextFormGroup file = new TextFormGroup(ID_FILE_PATH,
                    fileConfigType != null ? new PropertyModel<String>(fileConfigType, "file") : Model.of(""),
                    createStringResource(fileConfigType == null ? ""
                            : (fileConfigType.COMPLEX_TYPE.getLocalPart() + ".file")),
                    "", getInputCssClass(), false, true);
            file.getField().add(new OnChangeAjaxBehavior() {

                private static final long serialVersionUID = 1L;

                @Override
                protected void onUpdate(AjaxRequestTarget target) {
                    ((FileConfigurationType) item.getModelObject().getValue().getRealValue())
                            .setFile(file.getModelObject());
                }
            });
            item.add(file);

            item.add(new VisibleEnableBehaviour() {

                @Override
                public boolean isVisible() {
                    return fileConfigType != null;
                }
            });
        }
    };
    values.add(new AttributeModifier("class", "col-md-6"));
    values.setReuseItems(true);
    files.add(values);

    AjaxLink addButton = new AjaxLink(ID_ADD_BUTTON) {
        private static final long serialVersionUID = 1L;

        @Override
        public void onClick(AjaxRequestTarget target) {
            ValueWrapper<FileConfigurationType> newValue = fileConfig.getObject().createAddedValue();
            ((PrismPropertyValue<FileConfigurationType>) newValue.getValue())
                    .setValue(new FileConfigurationType());
            fileConfig.getObject().getValues().add(newValue);
            target.add(files);
        }
    };
    add(addButton);

}

From source file:com.evolveum.midpoint.web.component.dialog.DeleteAllDialog.java

License:Apache License

private void initLayout(WebMarkupContainer content) {

    CheckBox deleteUsersCheckbox = new CheckBox(ID_CHB_USERS,
            new PropertyModel<Boolean>(model, DeleteAllDto.F_USERS));
    deleteUsersCheckbox.add(new OnChangeAjaxBehavior() {

        @Override/*  w  w  w .j ava  2  s .  co m*/
        protected void onUpdate(AjaxRequestTarget target) {
            updateLabelModel(target, ID_TEXT_USERS);
        }
    });
    content.add(deleteUsersCheckbox);

    CheckBox deleteOrgsCheckbox = new CheckBox(ID_CHB_ORG,
            new PropertyModel<Boolean>(model, DeleteAllDto.F_ORGS));
    deleteOrgsCheckbox.add(new OnChangeAjaxBehavior() {

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            updateLabelModel(target, ID_TEXT_ORGS);
        }
    });
    content.add(deleteOrgsCheckbox);

    CheckBox deleteAccountShadowsCheckbox = new CheckBox(ID_CHB_ACCOUNT_SHADOW,
            new PropertyModel<Boolean>(model, DeleteAllDto.F_ACC_SHADOW));
    deleteAccountShadowsCheckbox.add(new OnChangeAjaxBehavior() {

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            updateLabelModel(target, ID_TEXT_ACC_SHADOWS);
        }
    });
    content.add(deleteAccountShadowsCheckbox);

    CheckBox deleteNonAccountShadowsCheckbox = new CheckBox(ID_CHB_NON_ACCOUNT_SHADOW,
            new PropertyModel<Boolean>(model, DeleteAllDto.F_NON_ACC_SHADOW));
    deleteNonAccountShadowsCheckbox.add(new OnChangeAjaxBehavior() {

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            updateLabelModel(target, ID_TEXT_NON_ACC_SHADOW);
        }
    });
    content.add(deleteNonAccountShadowsCheckbox);

    Label usersLabel = new Label(ID_TEXT_USERS, new LoadableModel<String>() {
        @Override
        protected String load() {
            return createDeleteUsersMessage();
        }
    });
    usersLabel.setOutputMarkupId(true);
    content.add(usersLabel);

    Label orgsLabel = new Label(ID_TEXT_ORGS, new LoadableModel<String>() {
        @Override
        protected String load() {
            return createDeleteOrgUnitsMessage();
        }
    });
    orgsLabel.setOutputMarkupId(true);
    content.add(orgsLabel);

    Label accShadowsLabel = new Label(ID_TEXT_ACC_SHADOWS, new LoadableModel<String>() {
        @Override
        protected String load() {
            return createDeleteAccountShadowsMessage();
        }
    });
    accShadowsLabel.setOutputMarkupId(true);
    content.add(accShadowsLabel);

    Label nonAccShadowsLabel = new Label(ID_TEXT_NON_ACC_SHADOW, new LoadableModel<String>() {

        @Override
        protected String load() {
            return createDeleteNonAccountShadowsMessage();
        }
    });
    nonAccShadowsLabel.setOutputMarkupId(true);
    content.add(nonAccShadowsLabel);

    Label countLabel = new Label(ID_TOTAL, new LoadableModel<String>() {
        @Override
        protected String load() {
            return createTotalMessage();
        }
    });
    countLabel.setOutputMarkupId(true);
    content.add(countLabel);

    AjaxButton yesButton = new AjaxButton(ID_YES, new StringResourceModel("deleteAllDialog.yes", this, null)) {

        @Override
        public void onClick(AjaxRequestTarget target) {
            yesPerformed(target);
        }
    };
    content.add(yesButton);

    AjaxButton noButton = new AjaxButton(ID_NO, new StringResourceModel("deleteAllDialog.no", this, null)) {

        @Override
        public void onClick(AjaxRequestTarget target) {
            noPerformed(target);
        }
    };
    content.add(noButton);
}

From source file:com.evolveum.midpoint.web.component.input.RelationDropDownChoicePanel.java

License:Apache License

@Override
protected void onInitialize() {
    super.onInitialize();

    if (!allowNull && defaultRelation == null) {
        defaultRelation = supportedRelations.size() > 0 ? supportedRelations.get(0) : PrismConstants.Q_ANY;
    }/*from  www .ja  v a2s .c o  m*/
    DropDownFormGroup<QName> input = new DropDownFormGroup<QName>(ID_INPUT, Model.of(defaultRelation),
            new ListModel<>(supportedRelations), getRenderer(),
            createStringResource("relationDropDownChoicePanel.relation"),
            "relationDropDownChoicePanel.tooltip.relation", true, "col-md-4", "col-md-8", !allowNull);

    input.getInput().add(new EmptyOnChangeAjaxFormUpdatingBehavior());
    input.getInput().add(new OnChangeAjaxBehavior() {
        private static final long serialVersionUID = 1L;

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            RelationDropDownChoicePanel.this.onValueChanged(target);
        }
    });
    add(input);

    setOutputMarkupId(true);
    setOutputMarkupPlaceholderTag(true);
}

From source file:com.evolveum.midpoint.web.page.admin.configuration.component.LoggingConfigPanel.java

License:Apache License

private void initRoot() {
    DropDownChoice<LoggingLevelType> rootLevel = new DropDownChoice<LoggingLevelType>(ID_ROOT_LEVEL,
            new PropertyModel<LoggingLevelType>(getModel(), LoggingDto.F_ROOT_LEVEL),
            WebMiscUtil.createReadonlyModelFromEnum(LoggingLevelType.class));

    add(rootLevel);//w  w  w .j a  v a2s  .  c o  m

    DropDownChoice<String> rootAppender = new DropDownChoice<String>(ID_ROOT_APPENDER,
            new PropertyModel<String>(getModel(), LoggingDto.F_ROOT_APPENDER), createAppendersListModel());
    rootAppender.setNullValid(true);
    rootAppender.add(new OnChangeAjaxBehavior() {

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            rootAppenderChangePerformed(target);
        }
    });
    add(rootAppender);
}

From source file:com.evolveum.midpoint.web.page.admin.configuration.component.NotificationConfigPanel.java

License:Apache License

@Override
protected void initLayout() {
    TextField<String> defaultFromField = WebComponentUtil.createAjaxTextField(ID_DEFAULT_FROM,
            new PropertyModel<String>(getModel(), "defaultFrom"));

    CheckBox debugCheck = WebComponentUtil.createAjaxCheckBox(ID_DEBUG,
            new PropertyModel<Boolean>(getModel(), "debug"));

    DropDownChoice mailServerConfigChooser = new DropDownChoice<>(ID_MAIL_SERVER,
            new PropertyModel<MailServerConfigurationTypeDto>(getModel(),
                    NotificationConfigurationDto.F_SELECTED_SERVER),
            new AbstractReadOnlyModel<List<MailServerConfigurationTypeDto>>() {

                @Override/*from   w ww. ja  v  a2 s .c  o m*/
                public List<MailServerConfigurationTypeDto> getObject() {
                    return getModel().getObject().getServers();
                }
            }, new ChoiceableChoiceRenderer<MailServerConfigurationTypeDto>());
    mailServerConfigChooser.setNullValid(true);
    mailServerConfigChooser.add(new AjaxFormSubmitBehavior("click") {

        @Override
        protected void onEvent(AjaxRequestTarget target) {
            getForm().onFormSubmitted();
        }
    });
    mailServerConfigChooser.add(new OnChangeAjaxBehavior() {

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            preparePasswordFieldPlaceholder();
            target.add(NotificationConfigPanel.this);
        }
    });
    add(mailServerConfigChooser);

    Label serverConfigTooltip = new Label(ID_MAIL_SERVER_TOOLTIP);
    serverConfigTooltip.add(new InfoTooltipBehavior());
    add(serverConfigTooltip);

    WebMarkupContainer serverConfigContainer = new WebMarkupContainer(ID_MAIL_SERVER_CONFIG_CONTAINER);
    serverConfigContainer.setOutputMarkupId(true);
    serverConfigContainer.setOutputMarkupPlaceholderTag(true);
    serverConfigContainer.add(new VisibleEnableBehaviour() {

        @Override
        public boolean isVisible() {
            if (getModelObject() != null) {
                return getModelObject().getSelectedServer() != null;
            }

            return false;
        }
    });
    add(serverConfigContainer);

    TextField<String> hostField = WebComponentUtil.createAjaxTextField(ID_HOST,
            new PropertyModel<String>(getModel(), "selectedServer.host"));
    TextField<Integer> portField = WebComponentUtil.createAjaxTextField(ID_PORT,
            new PropertyModel<Integer>(getModel(), "selectedServer.port"));
    TextField<String> userNameField = WebComponentUtil.createAjaxTextField(ID_USERNAME,
            new PropertyModel<String>(getModel(), "selectedServer.username"));
    PasswordTextField passwordField = new PasswordTextField(ID_PASSWORD,
            new PropertyModel<String>(getModel(), "selectedServer.password"));
    passwordField.setRequired(false);
    passwordField.add(new EmptyOnChangeAjaxFormUpdatingBehavior());

    TextField<String> redirectToFileField = WebComponentUtil.createAjaxTextField(ID_REDIRECT_TO_FILE,
            new PropertyModel<String>(getModel(), "redirectToFile"));

    DropDownFormGroup transportSecurity = new DropDownFormGroup<>(ID_TRANSPORT_SECURITY,
            new PropertyModel<MailTransportSecurityType>(getModel(),
                    "selectedServer.mailTransportSecurityType"),
            WebComponentUtil.createReadonlyModelFromEnum(MailTransportSecurityType.class),
            new EnumChoiceRenderer<MailTransportSecurityType>(this),
            createStringResource("SystemConfigPanel.mail.transportSecurity"), ID_LABEL_SIZE, ID_INPUT_SIZE,
            false);
    // transportSecurity.add(new EmptyOnChangeAjaxFormUpdatingBehavior());

    serverConfigContainer.add(hostField);
    serverConfigContainer.add(portField);
    serverConfigContainer.add(userNameField);
    serverConfigContainer.add(passwordField);
    serverConfigContainer.add(transportSecurity);

    add(defaultFromField);
    add(debugCheck);
    add(redirectToFileField);

    AjaxSubmitLink buttonAddNewMailServerConfig = new AjaxSubmitLink(ID_BUTTON_ADD_NEW_MAIL_SERVER_CONFIG) {

        @Override
        protected void onSubmit(AjaxRequestTarget target, org.apache.wicket.markup.html.form.Form<?> form) {
            MailServerConfigurationTypeDto newConfig = new MailServerConfigurationTypeDto();
            newConfig.setHost(getString("SystemConfigPanel.mail.config.placeholder"));

            if (getModelObject() != null) {
                getModelObject().getServers().add(newConfig);
                getModelObject().setSelectedServer(newConfig);
            }

            preparePasswordFieldPlaceholder();
            target.add(NotificationConfigPanel.this, getPageBase().getFeedbackPanel());
        }

        @Override
        protected void onError(AjaxRequestTarget target, org.apache.wicket.markup.html.form.Form<?> form) {
            target.add(getPageBase().getFeedbackPanel());
        }
    };
    add(buttonAddNewMailServerConfig);

    AjaxSubmitLink removeMailServerConfig = new AjaxSubmitLink(ID_BUTTON_REMOVE_MAIL_SERVER_CONFIG) {

        @Override
        protected void onSubmit(AjaxRequestTarget target, org.apache.wicket.markup.html.form.Form<?> form) {
            if (getModelObject() != null) {
                NotificationConfigurationDto notificationConfig = getModelObject();

                MailServerConfigurationTypeDto selected = notificationConfig.getSelectedServer();

                if (notificationConfig.getServers().contains(selected)) {
                    notificationConfig.getServers().remove(selected);
                    notificationConfig.setSelectedServer(null);
                } else {
                    warn(getString("SystemConfigPanel.mail.server.remove.warn"));
                }

                target.add(NotificationConfigPanel.this, getPageBase().getFeedbackPanel());
            }
        }

        @Override
        protected void onError(AjaxRequestTarget target, org.apache.wicket.markup.html.form.Form<?> form) {
            target.add(getPageBase().getFeedbackPanel());
        }
    };
    removeMailServerConfig.add(new AttributeAppender("class", new AbstractReadOnlyModel<String>() {

        @Override
        public String getObject() {
            if (getModelObject() != null && getModelObject().getSelectedServer() != null) {
                return null;
            } else {
                return " disabled";
            }
        }
    }));
    add(removeMailServerConfig);

}