Example usage for com.vaadin.ui GridLayout setSpacing

List of usage examples for com.vaadin.ui GridLayout setSpacing

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Introduction

In this page you can find the example usage for com.vaadin.ui GridLayout setSpacing.

Prototype

@Override
    public void setSpacing(boolean spacing)

Source Link

Usage

From source file:org.vaadin.addons.sitekit.viewlet.administrator.company.CompanyFlowlet.java

License:Apache License

@Override
public void initialize() {
    entityManager = getSite().getSiteContext().getObject(EntityManager.class);

    final GridLayout gridLayout = new GridLayout(3, 2);
    gridLayout.setSizeFull();//from  w ww.  j a v a 2 s  .c  om
    gridLayout.setMargin(false);
    gridLayout.setSpacing(true);
    gridLayout.setRowExpandRatio(1, 1f);
    setViewContent(gridLayout);

    companyEditor = new ValidatingEditor(SiteFields.getFieldDescriptors(Company.class));
    companyEditor.setCaption("Site");
    companyEditor.addListener((ValidatingEditorStateListener) this);
    gridLayout.addComponent(companyEditor, 0, 0);

    invoicingAddressEditor = new ValidatingEditor(SiteFields.getFieldDescriptors(PostalAddress.class));
    invoicingAddressEditor.setCaption("Invoicing Address");
    invoicingAddressEditor.addListener((ValidatingEditorStateListener) this);
    gridLayout.addComponent(invoicingAddressEditor, 1, 0);

    deliveryAddressEditor = new ValidatingEditor(SiteFields.getFieldDescriptors(PostalAddress.class));
    deliveryAddressEditor.setCaption("Delivery Address");
    deliveryAddressEditor.addListener((ValidatingEditorStateListener) this);
    gridLayout.addComponent(deliveryAddressEditor, 2, 0);

    final HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    gridLayout.addComponent(buttonLayout, 0, 1);

    saveButton = new Button("Save");
    saveButton.setImmediate(true);
    buttonLayout.addComponent(saveButton);
    saveButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            companyEditor.commit();
            invoicingAddressEditor.commit();
            deliveryAddressEditor.commit();
            entityManager.getTransaction().begin();
            try {
                entity = entityManager.merge(entity);
                entityManager.persist(entity);
                entityManager.getTransaction().commit();
                entityManager.detach(entity);
            } catch (final Throwable t) {
                if (entityManager.getTransaction().isActive()) {
                    entityManager.getTransaction().rollback();
                }
                throw new RuntimeException("Failed to save entity: " + entity, t);
            }
        }
    });

    discardButton = new Button("Discard");
    discardButton.setImmediate(true);
    buttonLayout.addComponent(discardButton);
    discardButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            companyEditor.discard();
            invoicingAddressEditor.discard();
            deliveryAddressEditor.discard();
        }
    });

}

From source file:org.vaadin.addons.sitekit.viewlet.administrator.customer.CustomerFlowlet.java

License:Apache License

@Override
public void initialize() {
    entityManager = getSite().getSiteContext().getObject(EntityManager.class);

    final GridLayout gridLayout = new GridLayout(3, 2);
    gridLayout.setSizeFull();//  w  ww  . j  av  a  2  s  .  co m
    gridLayout.setMargin(false);
    gridLayout.setSpacing(true);
    gridLayout.setRowExpandRatio(1, 1f);
    setViewContent(gridLayout);

    customerEditor = new ValidatingEditor(SiteFields.getFieldDescriptors(Customer.class));
    customerEditor.setCaption("Customer");
    customerEditor.addListener((ValidatingEditorStateListener) this);
    gridLayout.addComponent(customerEditor, 0, 0);

    invoicingAddressEditor = new ValidatingEditor(SiteFields.getFieldDescriptors(PostalAddress.class));
    invoicingAddressEditor.setCaption("Invoicing Address");
    invoicingAddressEditor.addListener((ValidatingEditorStateListener) this);
    gridLayout.addComponent(invoicingAddressEditor, 1, 0);

    deliveryAddressEditor = new ValidatingEditor(SiteFields.getFieldDescriptors(PostalAddress.class));
    deliveryAddressEditor.setCaption("Delivery Address");
    deliveryAddressEditor.addListener((ValidatingEditorStateListener) this);
    gridLayout.addComponent(deliveryAddressEditor, 2, 0);

    final HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    gridLayout.addComponent(buttonLayout, 0, 1);

    saveButton = new Button("Save");
    saveButton.setImmediate(true);
    buttonLayout.addComponent(saveButton);
    saveButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            customerEditor.commit();
            invoicingAddressEditor.commit();
            deliveryAddressEditor.commit();
            entity = entityManager.merge(entity);

            CustomerDao.saveCustomer(entityManager, entity);

            //entityManager.detach(entity);
        }
    });

    discardButton = new Button("Discard");
    discardButton.setImmediate(true);
    buttonLayout.addComponent(discardButton);
    discardButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            customerEditor.discard();
            invoicingAddressEditor.discard();
            deliveryAddressEditor.discard();
        }
    });

}

From source file:org.vaadin.addons.sitekit.viewlet.administrator.customer.CustomersFlowlet.java

License:Apache License

@Override
public void initialize() {
    final List<FieldDescriptor> fieldDefinitions = SiteFields.getFieldDescriptors(Customer.class);

    final List<FilterDescriptor> filterDefinitions = new ArrayList<FilterDescriptor>();
    filterDefinitions.add(new FilterDescriptor("companyName", "companyName", "Company Name", new TextField(),
            101, "=", String.class, ""));
    filterDefinitions.add(new FilterDescriptor("lastName", "lastName", "Last Name", new TextField(), 101, "=",
            String.class, ""));

    final EntityManager entityManager = getSite().getSiteContext().getObject(EntityManager.class);
    entityContainer = new EntityContainer<Customer>(entityManager, true, false, false, Customer.class, 1000,
            new String[] { "companyName", "lastName", "firstName" }, new boolean[] { true, true, true },
            "customerId");

    for (final FieldDescriptor fieldDefinition : fieldDefinitions) {
        entityContainer.addContainerProperty(fieldDefinition.getId(), fieldDefinition.getValueType(),
                fieldDefinition.getDefaultValue(), fieldDefinition.isReadOnly(), fieldDefinition.isSortable());
    }/*from  w  w  w . ja  v  a 2  s  .  co  m*/

    final GridLayout gridLayout = new GridLayout(1, 2);
    gridLayout.setSizeFull();
    gridLayout.setMargin(false);
    gridLayout.setSpacing(true);
    gridLayout.setRowExpandRatio(1, 1f);
    setViewContent(gridLayout);

    final HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    buttonLayout.setSizeUndefined();
    gridLayout.addComponent(buttonLayout, 0, 0);

    final Table table = new Table();
    entityGrid = new Grid(table, entityContainer);
    entityGrid.setFields(fieldDefinitions);
    entityGrid.setFilters(filterDefinitions);
    //entityGrid.setFixedWhereCriteria("e.owner.companyId=:companyId");

    table.setColumnCollapsed("created", true);
    table.setColumnCollapsed("modified", true);
    table.setColumnCollapsed("company", true);
    gridLayout.addComponent(entityGrid, 0, 1);

    final Button addButton = new Button("Add");
    addButton.setIcon(getSite().getIcon("button-icon-add"));
    addButton.setWidth(100, UNITS_PIXELS);
    buttonLayout.addComponent(addButton);

    addButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            final Customer customer = new Customer();
            customer.setCreated(new Date());
            customer.setModified(customer.getCreated());
            customer.setInvoicingAddress(new PostalAddress());
            customer.setDeliveryAddress(new PostalAddress());
            customer.setOwner((Company) getSite().getSiteContext().getObject(Company.class));
            final CustomerFlowlet customerView = getFlow().forward(CustomerFlowlet.class);
            customerView.edit(customer, true);
        }
    });

    final Button editButton = new Button("Edit");
    editButton.setIcon(getSite().getIcon("button-icon-edit"));
    editButton.setWidth(100, UNITS_PIXELS);
    buttonLayout.addComponent(editButton);
    editButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            final Customer entity = entityContainer.getEntity(entityGrid.getSelectedItemId());
            final CustomerFlowlet customerView = getFlow().forward(CustomerFlowlet.class);
            customerView.edit(entity, false);
        }
    });

    final Button removeButton = new Button("Remove");
    removeButton.setIcon(getSite().getIcon("button-icon-remove"));
    removeButton.setWidth(100, UNITS_PIXELS);
    buttonLayout.addComponent(removeButton);
    removeButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            entityContainer.removeItem(entityGrid.getSelectedItemId());
            entityContainer.commit();
        }
    });

}

From source file:org.vaadin.addons.sitekit.viewlet.administrator.directory.UserDirectoriesFlowlet.java

License:Apache License

@Override
public void initialize() {
    final List<FieldDescriptor> fieldDefinitions = new ArrayList<FieldDescriptor>(
            SiteFields.getFieldDescriptors(UserDirectory.class));

    for (final FieldDescriptor fieldDescriptor : fieldDefinitions) {
        if (fieldDescriptor.getId().equals("loginPassword")) {
            fieldDefinitions.remove(fieldDescriptor);
            break;
        }/*from   w  w  w .j  av a 2s.  c  o m*/
    }

    final List<FilterDescriptor> filterDefinitions = new ArrayList<FilterDescriptor>();

    final EntityManager entityManager = getSite().getSiteContext().getObject(EntityManager.class);
    entityContainer = new EntityContainer<UserDirectory>(entityManager, true, false, false, UserDirectory.class,
            1000, new String[] { "address", "port" }, new boolean[] { true, true }, "userDirectoryId");

    for (final FieldDescriptor fieldDefinition : fieldDefinitions) {
        entityContainer.addContainerProperty(fieldDefinition.getId(), fieldDefinition.getValueType(),
                fieldDefinition.getDefaultValue(), fieldDefinition.isReadOnly(), fieldDefinition.isSortable());
    }

    final GridLayout gridLayout = new GridLayout(1, 2);
    gridLayout.setSizeFull();
    gridLayout.setMargin(false);
    gridLayout.setSpacing(true);
    gridLayout.setRowExpandRatio(1, 1f);
    setViewContent(gridLayout);

    final HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    buttonLayout.setSizeUndefined();
    gridLayout.addComponent(buttonLayout, 0, 0);

    final Table table = new Table();
    entityGrid = new Grid(table, entityContainer);
    entityGrid.setFields(fieldDefinitions);
    entityGrid.setFilters(filterDefinitions);
    //entityGrid.setFixedWhereCriteria("e.owner.companyId=:companyId");

    table.setColumnCollapsed("loginDn", true);
    table.setColumnCollapsed("userEmailAttribute", true);
    table.setColumnCollapsed("userSearchBaseDn", true);
    table.setColumnCollapsed("groupSearchBaseDn", true);
    table.setColumnCollapsed("remoteLocalGroupMapping", true);
    table.setColumnCollapsed("created", true);
    table.setColumnCollapsed("modified", true);
    table.setColumnCollapsed("company", true);
    gridLayout.addComponent(entityGrid, 0, 1);

    final Button addButton = new Button("Add");
    addButton.setIcon(getSite().getIcon("button-icon-add"));
    addButton.setWidth(100, UNITS_PIXELS);
    buttonLayout.addComponent(addButton);

    addButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            final UserDirectory userDirectory = new UserDirectory();
            userDirectory.setCreated(new Date());
            userDirectory.setModified(userDirectory.getCreated());
            userDirectory.setOwner((Company) getSite().getSiteContext().getObject(Company.class));
            final UserDirectoryFlowlet userDirectoryView = getFlow().forward(UserDirectoryFlowlet.class);
            userDirectoryView.edit(userDirectory, true);
        }
    });

    final Button editButton = new Button("Edit");
    editButton.setIcon(getSite().getIcon("button-icon-edit"));
    editButton.setWidth(100, UNITS_PIXELS);
    buttonLayout.addComponent(editButton);
    editButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            final UserDirectory entity = entityContainer.getEntity(entityGrid.getSelectedItemId());
            final UserDirectoryFlowlet userDirectoryView = getFlow().forward(UserDirectoryFlowlet.class);
            userDirectoryView.edit(entity, false);
        }
    });

    final Button removeButton = new Button("Remove");
    removeButton.setIcon(getSite().getIcon("button-icon-remove"));
    removeButton.setWidth(100, UNITS_PIXELS);
    buttonLayout.addComponent(removeButton);
    removeButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            entityContainer.removeItem(entityGrid.getSelectedItemId());
            entityContainer.commit();
        }
    });

}

From source file:org.vaadin.addons.sitekit.viewlet.administrator.directory.UserDirectoryFlowlet.java

License:Apache License

@Override
public void initialize() {
    entityManager = getSite().getSiteContext().getObject(EntityManager.class);

    final GridLayout gridLayout = new GridLayout(1, 2);
    gridLayout.setSizeFull();/*from w w w  .  j a v a2 s .co m*/
    gridLayout.setMargin(false);
    gridLayout.setSpacing(true);
    gridLayout.setRowExpandRatio(1, 1f);
    setViewContent(gridLayout);

    userDirectoryEditor = new ValidatingEditor(SiteFields.getFieldDescriptors(UserDirectory.class));
    userDirectoryEditor.setCaption("UserDirectory");
    userDirectoryEditor.addListener((ValidatingEditorStateListener) this);
    gridLayout.addComponent(userDirectoryEditor, 0, 0);

    final HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    gridLayout.addComponent(buttonLayout, 0, 1);

    saveButton = new Button("Save");
    saveButton.setImmediate(true);
    buttonLayout.addComponent(saveButton);
    saveButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            userDirectoryEditor.commit();
            if (entity.getUserDirectoryId() == null) {
                UserDirectoryDao.addUserDirectory(entityManager, entity);
            } else {
                entity = entityManager.merge(entity);
                UserDirectoryDao.updateUserDirectory(entityManager, entity);
            }
        }
    });

    discardButton = new Button("Discard");
    discardButton.setImmediate(true);
    buttonLayout.addComponent(discardButton);
    discardButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            userDirectoryEditor.discard();
        }
    });

}

From source file:org.vaadin.addons.sitekit.viewlet.administrator.group.GroupFlowlet.java

License:Apache License

@Override
public void initialize() {
    entityManager = getSite().getSiteContext().getObject(EntityManager.class);

    final GridLayout layout = new GridLayout(2, 3);
    layout.setSizeFull();//from   w  w  w  . j  a  v a  2  s .  co  m
    layout.setMargin(false);
    layout.setSpacing(true);
    layout.setRowExpandRatio(1, 1f);
    setViewContent(layout);

    groupEditor = new ValidatingEditor(SiteFields.getFieldDescriptors(Group.class));
    groupEditor.setCaption("Group");
    groupEditor.addListener((ValidatingEditorStateListener) this);
    groupEditor.setReadOnly(detailsReadonly);
    layout.addComponent(groupEditor, 0, 1);

    final List<FieldDescriptor> childFieldDescriptors = SiteFields.getFieldDescriptors(GroupMember.class);
    final List<FilterDescriptor> childFilterDescriptors = new ArrayList<FilterDescriptor>();
    childContainer = new EntityContainer<GroupMember>(entityManager, GroupMember.class, "groupMemberId", 1000,
            true, false, false);
    childContainer.getQueryView().getQueryDefinition().setDefaultSortState(
            new String[] { "user.firstName", "user.lastName" }, new boolean[] { true, true });

    ContainerUtil.addContainerProperties(childContainer, childFieldDescriptors);

    final Table childTable = new FormattingTable();
    childGrid = new Grid(childTable, childContainer);
    childGrid.setFields(childFieldDescriptors);
    childGrid.setFilters(childFilterDescriptors);

    childTable.setColumnCollapsed("created", true);

    layout.addComponent(childGrid, 1, 1);

    final HorizontalLayout editorButtonLayout = new HorizontalLayout();
    editorButtonLayout.setSpacing(true);
    layout.addComponent(editorButtonLayout, 0, 2);

    saveButton = new Button("Save");
    saveButton.setImmediate(true);
    editorButtonLayout.addComponent(saveButton);
    saveButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            groupEditor.commit();
            entityManager.getTransaction().begin();
            try {
                entity = entityManager.merge(entity);
                entityManager.persist(entity);
                entityManager.getTransaction().commit();
                //entityManager.detach(entity);
            } catch (final Throwable t) {
                if (entityManager.getTransaction().isActive()) {
                    entityManager.getTransaction().rollback();
                }
                throw new RuntimeException("Failed to save entity: " + entity, t);
            }
        }
    });

    discardButton = new Button("Discard");
    discardButton.setImmediate(true);
    editorButtonLayout.addComponent(discardButton);
    discardButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            groupEditor.discard();
        }
    });

    childListButtonLayout = new HorizontalLayout();
    childListButtonLayout.setSpacing(true);
    childListButtonLayout.setSizeUndefined();
    layout.addComponent(childListButtonLayout, 1, 0);

    final Button addButton = getSite().getButton("add");
    childListButtonLayout.addComponent(addButton);
    addButton.addClickListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            final GroupMember groupMember = new GroupMember();
            groupMember.setGroup(entity);
            groupMember.setCreated(new Date());
            final GroupUserMemberFlowlet userGroupMemberFlowlet = getFlow()
                    .forward(GroupUserMemberFlowlet.class);
            userGroupMemberFlowlet.edit(groupMember, true);
        }
    });

    final Button removeButton = getSite().getButton("remove");
    childListButtonLayout.addComponent(removeButton);
    removeButton.addClickListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            childContainer.removeItem(childGrid.getSelectedItemId());
            childContainer.commit();
        }
    });
}

From source file:org.vaadin.addons.sitekit.viewlet.administrator.group.GroupsFlowlet.java

License:Apache License

@Override
public void initialize() {
    final List<FieldDescriptor> fieldDescriptors = SiteFields.getFieldDescriptors(Group.class);

    final List<FilterDescriptor> filterDefinitions = new ArrayList<FilterDescriptor>();

    final EntityManager entityManager = getSite().getSiteContext().getObject(EntityManager.class);
    container = new EntityContainer<Group>(entityManager, true, false, false, Group.class, 1000,
            new String[] { "name" }, new boolean[] { true }, "groupId");

    ContainerUtil.addContainerProperties(container, fieldDescriptors);

    final GridLayout gridLayout = new GridLayout(1, 2);
    gridLayout.setSizeFull();//www .  j a  v a2s  .c o  m
    gridLayout.setMargin(false);
    gridLayout.setSpacing(true);
    gridLayout.setRowExpandRatio(1, 1f);
    setViewContent(gridLayout);

    final HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    buttonLayout.setSizeUndefined();
    gridLayout.addComponent(buttonLayout, 0, 0);

    final Table table = new FormattingTable();
    grid = new Grid(table, container);
    grid.setFields(fieldDescriptors);
    grid.setFilters(filterDefinitions);

    table.setColumnCollapsed("created", true);
    table.setColumnCollapsed("modified", true);
    gridLayout.addComponent(grid, 0, 1);

    final Button addButton = getSite().getButton("add");
    buttonLayout.addComponent(addButton);
    addButton.addClickListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            final Group group = new Group();
            group.setCreated(new Date());
            group.setModified(group.getCreated());
            group.setOwner((Company) getSite().getSiteContext().getObject(Company.class));
            final GroupFlowlet groupView = getFlow().forward(GroupFlowlet.class);
            groupView.edit(group, true);
        }
    });

    final Button editButton = getSite().getButton("edit");
    buttonLayout.addComponent(editButton);
    editButton.addClickListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            final Group entity = container.getEntity(grid.getSelectedItemId());
            final GroupFlowlet groupView = getFlow().forward(GroupFlowlet.class);
            groupView.edit(entity, false);
        }
    });

    final Button removeButton = getSite().getButton("remove");
    buttonLayout.addComponent(removeButton);
    removeButton.addClickListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            final Group entity = container.getEntity(grid.getSelectedItemId());
            final List<User> users = UserDao.getGroupMembers(entityManager,
                    (Company) getSite().getSiteContext().getObject(Company.class), entity);

            for (final User user : users) {
                UserDao.removeGroupMember(entityManager, entity, user);
            }

            final List<Privilege> privileges = UserDao.getGroupPrivileges(entityManager, entity);
            for (final Privilege privilege : privileges) {
                UserDao.removeGroupPrivilege(entityManager, entity, privilege.getKey(), privilege.getDataId());
            }

            container.removeItem(grid.getSelectedItemId());
            container.commit();
        }
    });

    final Company company = getSite().getSiteContext().getObject(Company.class);
    container.removeDefaultFilters();
    container.addDefaultFilter(new Compare.Equal("owner.companyId", company.getCompanyId()));
    grid.refresh();
}

From source file:org.vaadin.addons.sitekit.viewlet.administrator.group.GroupUserMemberFlowlet.java

License:Apache License

@Override
public void initialize() {
    entityManager = getSite().getSiteContext().getObject(EntityManager.class);

    final GridLayout gridLayout = new GridLayout(1, 2);
    gridLayout.setSizeFull();//from   w  ww .  jav  a 2s .  c o  m
    gridLayout.setMargin(false);
    gridLayout.setSpacing(true);
    gridLayout.setRowExpandRatio(1, 1f);
    setViewContent(gridLayout);

    final List<FieldDescriptor> fieldDescriptors = new ArrayList<FieldDescriptor>(
            SiteFields.getFieldDescriptors(GroupMember.class));

    for (final FieldDescriptor fieldDescriptor : fieldDescriptors) {
        if ("group".equals(fieldDescriptor.getId())) {
            fieldDescriptors.remove(fieldDescriptor);
            break;
        }
    }

    groupMemberEditor = new ValidatingEditor(fieldDescriptors);
    groupMemberEditor.setCaption("GroupMember");
    groupMemberEditor.addListener(this);
    gridLayout.addComponent(groupMemberEditor, 0, 0);

    final HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    gridLayout.addComponent(buttonLayout, 0, 1);

    saveButton = new Button("Save");
    saveButton.setImmediate(true);
    buttonLayout.addComponent(saveButton);
    saveButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            groupMemberEditor.commit();

            entityManager.getTransaction().begin();
            try {
                entity = entityManager.merge(entity);
                entityManager.persist(entity);
                entityManager.getTransaction().commit();
                //entityManager.detach(entity);
            } catch (final Throwable t) {
                if (entityManager.getTransaction().isActive()) {
                    entityManager.getTransaction().rollback();
                }
                throw new RuntimeException("Failed to save entity: " + entity, t);
            }
        }
    });

    discardButton = new Button("Discard");
    discardButton.setImmediate(true);
    buttonLayout.addComponent(discardButton);
    discardButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            groupMemberEditor.discard();
        }
    });

}

From source file:org.vaadin.addons.sitekit.viewlet.administrator.user.UserFlowlet.java

License:Apache License

@Override
public void initialize() {
    entityManager = getSite().getSiteContext().getObject(EntityManager.class);

    final GridLayout layout = new GridLayout(2, 3);
    layout.setSizeFull();//  ww w .  jav a2 s  .c o  m
    layout.setMargin(false);
    layout.setSpacing(true);
    layout.setRowExpandRatio(1, 1f);
    layout.setColumnExpandRatio(1, 1f);
    setViewContent(layout);

    editor = new ValidatingEditor(SiteFields.getFieldDescriptors(User.class));
    editor.setCaption("User");
    editor.addListener((ValidatingEditorStateListener) this);
    editor.setWidth("380px");
    layout.addComponent(editor, 0, 1);

    final List<FieldDescriptor> childFieldDescriptors = SiteFields.getFieldDescriptors(GroupMember.class);
    final List<FilterDescriptor> childFilterDescriptors = new ArrayList<FilterDescriptor>();
    childContainer = new EntityContainer<GroupMember>(entityManager, GroupMember.class, "groupMemberId", 1000,
            true, false, false);
    childContainer.getQueryView().getQueryDefinition().setDefaultSortState(
            new String[] { "user.firstName", "user.lastName" }, new boolean[] { true, true });

    ContainerUtil.addContainerProperties(childContainer, childFieldDescriptors);

    final Table childTable = new FormattingTable();
    childGrid = new Grid(childTable, childContainer);
    childGrid.setFields(childFieldDescriptors);
    childGrid.setFilters(childFilterDescriptors);

    childTable.setColumnCollapsed("created", true);

    layout.addComponent(childGrid, 1, 1);

    final HorizontalLayout editorButtonLayout = new HorizontalLayout();
    editorButtonLayout.setSpacing(true);
    layout.addComponent(editorButtonLayout, 0, 2);

    saveButton = new Button("Save");
    saveButton.setImmediate(true);
    editorButtonLayout.addComponent(saveButton);
    saveButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            editor.commit();
            entityManager.getTransaction().begin();
            try {

                if (user.getPasswordHash() != null) {
                    final int hashSize = 64;
                    if (user.getPasswordHash().length() != hashSize) {
                        final byte[] passwordAndSaltBytes = (user.getEmailAddress() + ":"
                                + user.getPasswordHash()).getBytes(Charset.forName("UTF-8"));
                        try {
                            final MessageDigest md = MessageDigest.getInstance("SHA-256");
                            final byte[] passwordAndSaltDigest = md.digest(passwordAndSaltBytes);
                            user.setPasswordHash(StringUtil.toHexString(passwordAndSaltDigest));
                        } catch (NoSuchAlgorithmException e) {
                            e.printStackTrace();
                        }
                    }
                }
                // UserLogic.updateUser(user,
                // UserDao.getGroupMembers(entityManager, user));
                user = entityManager.merge(user);
                entityManager.persist(user);
                entityManager.getTransaction().commit();
                editor.setItem(new BeanItem<User>(user), false);
                //entityManager.detach(user);
            } catch (final Throwable t) {
                if (entityManager.getTransaction().isActive()) {
                    entityManager.getTransaction().rollback();
                }
                throw new RuntimeException("Failed to save entity: " + user, t);
            }
        }
    });

    discardButton = new Button("Discard");
    discardButton.setImmediate(true);
    editorButtonLayout.addComponent(discardButton);
    discardButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            editor.discard();
        }
    });

    childListButtonLayout = new HorizontalLayout();
    childListButtonLayout.setSpacing(true);
    childListButtonLayout.setSizeUndefined();
    layout.addComponent(childListButtonLayout, 1, 0);

    final Button addButton = getSite().getButton("add");
    childListButtonLayout.addComponent(addButton);
    addButton.addClickListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            final GroupMember userElement = new GroupMember();
            userElement.setUser(user);
            userElement.setCreated(new Date());
            final UserGroupMemberFlowlet userGroupMemberFlowlet = getFlow()
                    .forward(UserGroupMemberFlowlet.class);
            userGroupMemberFlowlet.edit(userElement, true);
        }
    });

    final Button removeButton = getSite().getButton("remove");
    childListButtonLayout.addComponent(removeButton);
    removeButton.addClickListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            childContainer.removeItem(childGrid.getSelectedItemId());
            childContainer.commit();
        }
    });

}

From source file:org.vaadin.addons.sitekit.viewlet.administrator.user.UserGroupMemberFlowlet.java

License:Apache License

@Override
public void initialize() {
    entityManager = getSite().getSiteContext().getObject(EntityManager.class);

    final GridLayout gridLayout = new GridLayout(1, 2);
    gridLayout.setSizeFull();/*from  w  ww  . ja  v a  2s . c om*/
    gridLayout.setMargin(false);
    gridLayout.setSpacing(true);
    gridLayout.setRowExpandRatio(1, 1f);
    setViewContent(gridLayout);

    final List<FieldDescriptor> fieldDescriptors = new ArrayList<FieldDescriptor>(
            SiteFields.getFieldDescriptors(GroupMember.class));

    for (final FieldDescriptor fieldDescriptor : fieldDescriptors) {
        if ("user".equals(fieldDescriptor.getId())) {
            fieldDescriptors.remove(fieldDescriptor);
            break;
        }
    }

    groupMemberEditor = new ValidatingEditor(fieldDescriptors);
    groupMemberEditor.setCaption("GroupMember");
    groupMemberEditor.addListener(this);
    gridLayout.addComponent(groupMemberEditor, 0, 0);

    final HorizontalLayout buttonLayout = new HorizontalLayout();
    buttonLayout.setSpacing(true);
    gridLayout.addComponent(buttonLayout, 0, 1);

    saveButton = new Button("Save");
    saveButton.setImmediate(true);
    buttonLayout.addComponent(saveButton);
    saveButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            groupMemberEditor.commit();

            entityManager.getTransaction().begin();
            try {
                entity = entityManager.merge(entity);
                entityManager.persist(entity);
                entityManager.getTransaction().commit();
                //entityManager.detach(entity);
            } catch (final Throwable t) {
                if (entityManager.getTransaction().isActive()) {
                    entityManager.getTransaction().rollback();
                }
                throw new RuntimeException("Failed to save entity: " + entity, t);
            }
        }
    });

    discardButton = new Button("Discard");
    discardButton.setImmediate(true);
    buttonLayout.addComponent(discardButton);
    discardButton.addListener(new ClickListener() {
        /** Serial version UID. */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(final ClickEvent event) {
            groupMemberEditor.discard();
        }
    });

}