NapoleonDynamite/munera-vaadin
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feat: added pagination to ExpensesView

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This commit is contained in:
filippo-ferrari 2024-07-12 19:21:18 +02:00
parent 0b31beee7b
commit 40b1966f14
2 changed files with 10 additions and 7 deletions
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5
pom.xml
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@ -52,6 +52,11 @@
<groupId>com.vaadin</groupId> <groupId>com.vaadin</groupId>
<artifactId>vaadin-spring-boot-starter</artifactId> <artifactId>vaadin-spring-boot-starter</artifactId>
</dependency> </dependency>
<dependency>
<groupId>org.vaadin.klaudeta</groupId>
<artifactId>grid-pagination</artifactId>
<version>4.0.0</version>
</dependency>
<dependency> <dependency>
<groupId>org.parttio</groupId> <groupId>org.parttio</groupId>
<artifactId>line-awesome</artifactId> <artifactId>line-awesome</artifactId>

12
src/main/java/com/application/munera/views/expenses/ExpensesView.java
View file

@ -15,7 +15,6 @@ import com.vaadin.flow.component.combobox.MultiSelectComboBox;
import com.vaadin.flow.component.datepicker.DatePicker; import com.vaadin.flow.component.datepicker.DatePicker;
import com.vaadin.flow.component.dependency.Uses; import com.vaadin.flow.component.dependency.Uses;
import com.vaadin.flow.component.formlayout.FormLayout; import com.vaadin.flow.component.formlayout.FormLayout;
import com.vaadin.flow.component.grid.Grid;
import com.vaadin.flow.component.grid.GridVariant; import com.vaadin.flow.component.grid.GridVariant;
import com.vaadin.flow.component.html.Div; import com.vaadin.flow.component.html.Div;
import com.vaadin.flow.component.html.Span; import com.vaadin.flow.component.html.Span;
@ -31,9 +30,8 @@ import com.vaadin.flow.data.binder.BeanValidationBinder;
import com.vaadin.flow.data.binder.ValidationException; import com.vaadin.flow.data.binder.ValidationException;
import com.vaadin.flow.data.renderer.ComponentRenderer; import com.vaadin.flow.data.renderer.ComponentRenderer;
import com.vaadin.flow.router.*; import com.vaadin.flow.router.*;
import com.vaadin.flow.spring.data.VaadinSpringDataHelpers;
import org.springframework.data.domain.PageRequest;
import org.springframework.orm.ObjectOptimisticLockingFailureException; import org.springframework.orm.ObjectOptimisticLockingFailureException;
import org.vaadin.klaudeta.PaginatedGrid;
import java.util.HashSet; import java.util.HashSet;
import java.util.Objects; import java.util.Objects;
@ -49,7 +47,7 @@ public class ExpensesView extends Div implements BeforeEnterObserver {
private static final String EXPENSE_ID = "expenseID"; private static final String EXPENSE_ID = "expenseID";
private static final String EXPENSE_EDIT_ROUTE_TEMPLATE = "/%s/edit"; private static final String EXPENSE_EDIT_ROUTE_TEMPLATE = "/%s/edit";
private final Grid<Expense> grid = new Grid<>(Expense.class, false); private final PaginatedGrid<Expense, Objects> grid = new PaginatedGrid<>();
private final Button cancel = new Button("Cancel"); private final Button cancel = new Button("Cancel");
private final Button save = new Button("Save"); private final Button save = new Button("Save");
@ -101,9 +99,9 @@ public class ExpensesView extends Div implements BeforeEnterObserver {
grid.addColumn(new ComponentRenderer<>(expense1 -> createBadge(expenseService.isExpenseResolved(expense1)))).setHeader("Status").setSortable(true); grid.addColumn(new ComponentRenderer<>(expense1 -> createBadge(expenseService.isExpenseResolved(expense1)))).setHeader("Status").setSortable(true);
grid.getColumns().forEach(col -> col.setAutoWidth(true)); grid.getColumns().forEach(col -> col.setAutoWidth(true));
grid.setItems(query -> expenseService.list( grid.setItems(this.expenseService.findAll());
PageRequest.of(query.getPage(), query.getPageSize(), VaadinSpringDataHelpers.toSpringDataSort(query))) grid.setPaginatorSize(5);
.stream()); grid.setPageSize(25); // setting page size
grid.addThemeVariants(GridVariant.LUMO_NO_BORDER); grid.addThemeVariants(GridVariant.LUMO_NO_BORDER);
// when a row is selected or deselected, populate form // when a row is selected or deselected, populate form