Projeto JavaFX com JDBC

Programação Orientada a Objetos com Java

Sobre | Demonstração | Como instalar e executar o projeto | Contato |

📃 Sobre o projeto

O projeto foi desenvolvido durante o curso de Java COMPLETO - Programação Orientada a Objetos + Projetos.

Objetivo geral: Desenvolvimento de aplicações JavaFX com JDBC e o aprofundamento dos fundamentos e a utilização das ferramentas. O principal requisito para esse projeto é que o estudante já tenha conhecimento em OO, Lambda, JDBC e JavaFx com SceneBuilder.

✨ Features

✔ Local project

Checklist:

User libraries: JavaFX, MySQLConnector Run configurarions -> VM arguments: --module-path [path]\java-libs\javafx-sdk\lib --add-modules=javafx.fxml,javafx.controls

✔ Main view

Checklist: Create FXML "MainView" (package "gui") Load FXML in Main Update Main.java

✔ Main view design

Checklist: Design MainView.fxml Customize menu items Update Main.java

✔ Main view controller

Checklist: Create controller In view, associate controller, ids, events

✔ About view

Checklist: Include util classes to the project (Alerts.java, Constraints.java) Create About.fxml (VBox) In Main.java, expose mainScene reference In MainViewController.java, create loadView method

✔ DepartmentList view design

Checklist: Create DepartmentList.fxml (VBox) In MainViewController.java, load DepartmentList

✔ DepartmentList controller

Checklist: Create model.entities.Department.java Create DepartmentListController.java In view, associate controller, ids, events

✔ DepartmentService

Checklist: Create model.services.DepartmentService.java with findAll method In DepartmentListController: Create DepartmentService dependency with set method Create ObservableList Create updateTableViewData method

✔ Initializing action as parameter

Checklist: Add a Consumer parameter to loadView method After loading view, call accept from the Consumer Add a consumer instance on loadView calls

✔ Adding database access

Prerequisites: MySQL server installed and running Database created and instantiated Data access layer implemented (DAO pattern)
Checklist: Add model.entities.Seller.java Add db.properties do project Add data access packages to project:
- db
- model.dao
- model.dao.impl
In DepartmentService, add DepartmentDao dependency with Factory call

✔ DepartmentForm (dialog) design

Checklist: Create gui.util.Utils.java with currentStage method Create DepartmentForm.fxml (AnchorPane)
- GridPane 3x3 (anchors: 20 top, 20 left)
- Id text box: not editable
- Label error: red
- HBox (spacing: 5)
In DepartmentListController, create createDialogForm method Call createDialogForm on "new" button action

✔ DepartmentFormController

Checklist: Create DepartmentFormController.java In view, associate controller, ids, events

✔ Passing a Department object to DepartmentForm view

Checklist: In DepartmentFormController
- Create a Department dependency with set method
- Create updateFormData method
In DepartmentListController
- Update onBtNewAction method
- Update createDialogForm method

✔ Saving a new Department

Checklist: In Utils, implement tryParseToInt method In DepartmentService, create saveOrUpdate method In DepartmentFormController
- Create a DepartmentService dependency with set method
- Implement onBtSaveAction
- Implement onBtCancelAction
In DepartmentListController, inject DepartmentService instance

✔ Observer design pattern to update tableview

Checklist: Create interface gui.listeners.DataChangeListener In DepartmentFormController (subject)
- Create List dependency with subscribe method
- Notify subscribers when needed
In DepartmentListController (observer)
- Implement DataChangeListener interface
- Subscribe for DepartmentFormController

✔ Validation exception

Checklist: Create model.exceptions.ValidationException In DepartmentFormController
- In getFormData method, implement verifications and throw ValidationException
- Implement setErrorMessages method
- In onBtSaveAction, catch ValidationException

✔ Update department

References: https://stackoverflow.com/questions/32282230/fxml-javafx-8-tableview-make-a-delete-button-in-each-row-anddelete-the-row-a

Checklist: In DepartmentListController
- Create new attribute: TableColumn<Department, Department> tableColumnEDIT;
- Create initEditButtons method
- In updateTableViewData, call initEditButtons
In DepartmentList.fxml
- Include new table column
- Associate id

✔ Remove department

Checklist: In Alerts, create showConfirmation method In DepartmentService, create remove method In DepartmentListController
- Create new attribute: TableColumn<Department, Department> tableColumnREMOVE;
- Create initRemoveButtons method
  - Catch DbIntegrityException
- In updateTableViewData, call initRemoveButtons
In DepartmentList.fxml
- Include new table column
- Associate id

✔ Deleting .settings folder

Checklist: .gitignore: .settings/ Delete .settings/ folder

✔ Saving Seller

Checklist: Clone SellerService
- Replace: Department -> Seller
Clone SellerListController
- Replace: Department -> Seller
- Comment createDialogForm
Clone SellerList.fxml
- Replace: Department -> Seller
Update MainViewController.onMenuItemSellerAction

✔ Seller TableView

References: https://stackoverflow.com/questions/47484280/format-of-date-in-the-javafx-tableview

Checklist: gui.utils.Util.java
- formatTableColumnDate method
- formatTableColumnDouble method
SellerListController
- TableColumn attributes (Email, BirthDate, BaseSalary)
- Update initializeNodes
SellerListView
- TableColumn (Email, BirthDate, BaseSalary)
- Associate fx:id

✔ SellerForm

Checklist:

Clone SellerFormController
- Replace: Department -> Seller
Clone SellerForm view
- Replace: Department -> Seller
SellerListController
- Uncomment createDialogForm

✔ TextField & DatePicker

References: https://stackoverflow.com/questions/26831978/javafx-datepicker-getvalue-in-a-specific-format

Checklist: gui.utils.Util.java
- formatDatePicker method
TextField & DatePicker attributes (Email, BirthDate, BaseSalary) Label error attributes (Email, BirthDate, BaseSalary) Edit SellerFormView Bugfix: SellerDaoJDBC.instantiateSeller
```
obj.setBirthDate(new java.util.Date(rs.getTimestamp("BirthDate"). getTime()));
```
Update: initializeNodes Update: updateFormData

✔ Department ComboBox

Checklist:

Update controller:
- DepartmentService dependency
  - attribute
  - set method
- ComboBox comboBoxDepartment
- ObservableList obsList
  - loadAssociatedObjects
- initializeComboBoxDepartment
- updateFormData
Update view:
- ComboBox
- fx:id

✔ Saving Seller

Checklist: Update: getFormData Update: setErrorMessages

🌎 Demonstração Web

🚀 Tecnologias utilizadas

Java
JavaFX
MySQL
SeneBuilder
JDBC
Eclipse 4.9 2018-09

🔧 Como instalar e executar o projeto

Pré-requisitos: npm / yarn

# clonar repositório
git clone https://github.com/Flgc/javafx-jdbc


# instalar dependências
Java 11
Javafx
mysql-connector-java-8.0.26
Instalar o plug-in E(fx)clipse (>= 3.4.1 version)

📲 Contato

Fabio Luis Guia da Conceição

Flgc / javafx-jdbc