Example usage for org.apache.wicket.markup.html.form ListChoice ListChoice

Introduction

In this page you can find the example usage for org.apache.wicket.markup.html.form ListChoice ListChoice.

Prototype

public ListChoice(String id, IModel<? extends List<? extends T>> choices, IChoiceRenderer<? super T> renderer) 

Source Link

Usage

From source file:com.pennychecker.wicketexample.mvp.view.AllUserView.java

License:Apache License

public AllUserView() {
    super(VIEW_ID);
    labelTitle = new Label(ID_LABEL_TITLE, "All user");
    add(labelTitle);//from   w w w.ja  v  a 2s. co  m

    form = new Form<Void>(ID_USER_FORM) {

        /**
         * 
         */
        private static final long serialVersionUID = 1L;

        @Override
        protected void onSubmit() {
            System.out.println(selectedUser);
        }

    };
    add(form);
    users.add("There are no user");
    listChoise = new ListChoice<String>(ID_USER_LIST_CHOISE, new PropertyModel<String>(this, "selectedUser"),
            users);
    listChoise.setMaxRows(5);

    listChoise.add(new AjaxFormComponentUpdatingBehavior("onchange") {
        protected void onUpdate(AjaxRequestTarget target) {
            labelSelectedUSer.setDefaultModel(Model.of(selectedUser));
            presenter.userSelected_action(listChoise.getChoices().indexOf(selectedUser));
            target.addComponent(labelSelectedUSer);
        }
    });

    form.add(listChoise);

    labelSelectedUSer = new Label(ID_LABEL_SELECTED_USER, "There are no user");
    labelSelectedUSer.setOutputMarkupId(true);
    add(labelSelectedUSer);
    form.add(new Button(ID_FORM_BUTTON_EDIT_USER, Model.of("edit")) {

        @Override
        public void onSubmit() {
            presenter.editUser_action();
        }

    });

    form.add(new Button(ID_FORM_BUTTON_REMOVE_USER, Model.of("remove")) {

        @Override
        public void onSubmit() {
            presenter.removeUser_action();
        }

    });
}

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From source file:de.inren.frontend.log4j.ManageLoggerSettingsPanel.java

License:Apache License

private Component getTable(final String id) {
    AjaxFallbackDefaultDataTableBuilder<LoggerBean> builder = new AjaxFallbackDefaultDataTableBuilder<LoggerBean>(
            ManageLoggerSettingsPanel.this);

    Component table = builder.addDataProvider(new RepositoryDataProvider<LoggerBean>(loggerBeanRepository) {
        @Override//from  ww  w . java 2 s  .c  o m
        protected Page<LoggerBean> getPage(final Pageable pageable) {
            if (filterSettings == null) {
                return getRepository().findAll(pageable);
            }
            final String name = Strings.isEmpty(filterSettings.getName()) ? "%"
                    : "%" + filterSettings.getName() + "%";
            final String level = Strings.isEmpty(filterSettings.getLevel()) ? null
                    : "%" + filterSettings.getLevel() + "%";
            if (level == null) {
                return ((LoggerBeanRepository) getRepository()).findByNameLike(name, pageable);
            } else {
                return ((LoggerBeanRepository) getRepository()).findByNameLikeAndLevelLike(name, level,
                        pageable);

            }
        }

        @Override
        public long size() {
            PageRequest page = new PageRequest(0, 100);
            return getPage(page).getTotalElements();
        }

    }).addPropertyColumn("id", true).addPropertyColumn("name", true).addPropertyColumn("level", true)
            .add(new AbstractColumn<LoggerBean, String>(
                    new StringResourceModel("level.label", ManageLoggerSettingsPanel.this, null)) {

                @Override
                public void populateItem(Item<ICellPopulator<LoggerBean>> cellItem, String componentId,
                        IModel<LoggerBean> rowModel) {
                    ListChoice<String> listChoice = new ListChoice<String>(ListChoiceMarkupContainer.CHOICES_ID,
                            new PropertyModel<String>(rowModel.getObject(), "level"),
                            loggerAdminService.getLogLevels()) {
                        protected void onSelectionChanged(String level) {
                            LoggerBean lb = rowModel.getObject();
                            loggerAdminService.setLevelAndSave(lb.getName(), level);
                        };

                        @Override
                        protected boolean wantOnSelectionChangedNotifications() {
                            return true;
                        }

                    };
                    listChoice.setNullValid(true);
                    listChoice.setMaxRows(1);
                    ListChoiceMarkupContainer markup = new ListChoiceMarkupContainer(componentId, listChoice);
                    cellItem.add(markup);
                }
            }).setNumberOfRows(10).build(id);
    TableBehavior tableBehavior = new TableBehavior().bordered().condensed();
    table.add(tableBehavior);
    return table;
}

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From source file:org.geoserver.web.admin.GlobalSettingsPage.java

License:Open Source License

private void logLevelsAppend(Form form, IModel loggingInfoModel) {
    // search for *LOGGING.properties files in the data directory
    GeoServerResourceLoader loader = GeoServerApplication.get().getBeanOfType(GeoServerResourceLoader.class);
    List<String> logProfiles = null;
    try {//w w w.  j  a va  2s .co  m
        File logsDirectory = loader.find("logs");
        if (logsDirectory.exists() && logsDirectory.isDirectory()) {
            String[] propFiles = logsDirectory.list(new FilenameFilter() {

                public boolean accept(File dir, String name) {
                    return name.toLowerCase().endsWith("logging.properties");
                }
            });
            logProfiles = Arrays.asList(propFiles);
            Collections.sort(logProfiles, String.CASE_INSENSITIVE_ORDER);
        }
    } catch (Exception e) {
        LOGGER.log(Level.WARNING, "Could not load the list of log configurations from the data directory", e);
    }
    // if none is found use the default set
    if (logProfiles == null || logProfiles.size() == 0)
        logProfiles = DEFAULT_LOG_PROFILES;

    form.add(new ListChoice("log4jConfigFile", new PropertyModel(loggingInfoModel, "level"), logProfiles));
}

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