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#18: WIP
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This commit is contained in:
Ole Kück 2024-05-17 12:05:21 +02:00
parent e0589e61b9
commit d42ea3462a
5 changed files with 291 additions and 11 deletions
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67
src/main/java/de/hitec/nhplus/medication/AllMedicationController.java
View file

@ -1,17 +1,24 @@
package de.hitec.nhplus.medication;
import java.io.IOException;
import java.sql.SQLException;
import java.util.List;
import java.util.stream.Collectors;
import de.hitec.nhplus.Main;
import de.hitec.nhplus.datastorage.DaoFactory;
import de.hitec.nhplus.medication.database.MedicationDao;
import javafx.beans.property.SimpleStringProperty;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.fxml.FXMLLoader;
import javafx.scene.Scene;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import java.sql.SQLException;
import java.util.stream.Collectors;
import javafx.scene.layout.BorderPane;
import javafx.stage.Stage;
/**
* The controller for viewing all {@link Medication}s.
@ -50,14 +57,20 @@ public class AllMedicationController {
this.columnName.setCellValueFactory(new PropertyValueFactory<>("name"));
this.columnManufacturer.setCellValueFactory(new PropertyValueFactory<>("manufacturer"));
this.columnIngredient.setCellValueFactory(
cellData -> new SimpleStringProperty(
cellData
.getValue()
.getIngredients()
.stream()
.map(ingredient -> ingredient.getName())
.collect(Collectors.joining("\n"))
));
cellData -> {
Medication medication = cellData.getValue();
List<Ingredient> ingredients = medication.getIngredients();
if(ingredients.isEmpty()){
return new SimpleStringProperty("");
}
return new SimpleStringProperty(
ingredients
.stream()
.map(ingredient -> ingredient.getName())
.collect(Collectors.joining("\n"))
);
});
this.columnPossibleSideEffects.setCellValueFactory(new PropertyValueFactory<>("possibleSideEffects"));
this.columnAdministrationMethod.setCellValueFactory(new PropertyValueFactory<>("administrationMethod"));
this.columnCurrentStock.setCellValueFactory(new PropertyValueFactory<>("currentStock"));
@ -76,4 +89,36 @@ public class AllMedicationController {
exception.printStackTrace();
}
}
public void createMedication(Medication medication) {
dao = DaoFactory.getInstance().createMedicationDAO();
try {
dao.create(medication);
} catch (SQLException exception) {
exception.printStackTrace();
}
}
@FXML
public void handleNewMedication() {
try {
FXMLLoader loader = new FXMLLoader(
Main.class.getResource("/de/hitec/nhplus/medication/MedicationModal.fxml")
);
BorderPane pane = loader.load();
Scene scene = new Scene(pane);
Stage stage = new Stage();
MedicationModalController controller = loader.getController();
controller.initialize(stage, this, null);
stage.setScene(scene);
stage.setTitle("NHPlus - Neues Medikament");
stage.setResizable(true);
stage.setAlwaysOnTop(true);
stage.showAndWait();
} catch (IOException exception) {
exception.printStackTrace();
}
}
}

92
src/main/java/de/hitec/nhplus/medication/IngredientListCell.java Normal file
View file

@ -0,0 +1,92 @@
package de.hitec.nhplus.medication;
import javafx.beans.value.ObservableValue;
import javafx.geometry.Insets;
import javafx.scene.control.Button;
import javafx.scene.control.ListCell;
import javafx.scene.control.ListView;
import javafx.scene.control.TextField;
import javafx.scene.layout.BorderPane;
import javafx.scene.text.Text;
public class IngredientListCell extends ListCell<Ingredient> {
private final TextField textField;
private final Button deleteButton;
private static final double BUILTIN_BORDER_WIDTH = 1;
private static final double CELL_SPACING = 4;
private static final double CELL_PADDING = 4;
private static final double BUTTON_PADDING_X = 8;
private static final double BUTTON_PADDING_Y = 4;
private final double totalSpacing;
public IngredientListCell() {
this.setPadding(new Insets(CELL_PADDING));
textField = new TextField();
textField.setPromptText("Inhaltsstoff");
textField.textProperty().addListener(this::onTextFieldUpdate);
deleteButton = new Button("-");
deleteButton.setPadding(new Insets(
BUTTON_PADDING_Y,
BUTTON_PADDING_X,
BUTTON_PADDING_Y,
BUTTON_PADDING_X
));
deleteButton.setOnAction(event -> getListView().getItems().remove(this));
// Calculate Delete Button Width
Text textNode = new Text(deleteButton.getText());
textNode.setFont(deleteButton.getFont());
double calculatedDeleteButtonWidth = textNode.getLayoutBounds().getWidth() + BUTTON_PADDING_X * 2;
totalSpacing = BUILTIN_BORDER_WIDTH * 2 // List View
+ CELL_PADDING * 2
+ CELL_SPACING
+ calculatedDeleteButtonWidth;
}
@Override
protected void updateItem(Ingredient item, boolean empty) {
super.updateItem(item, empty);
if (empty || item == null) {
setGraphic(null);
} else {
String oldText = textField.getText();
String newText = oldText != null && !oldText.isEmpty() ? oldText : item.getName();
textField.setText(newText);
BorderPane cellPane = new BorderPane();
cellPane.setCenter(textField);
cellPane.setRight(deleteButton);
BorderPane.setMargin(deleteButton, new Insets(0, 0, 0, CELL_SPACING));
setGraphic(cellPane);
}
}
private void onTextFieldUpdate(ObservableValue<? extends String> observable, String oldValue, String newValue) {
getItem().setName(textField.getText());
textField.setMinWidth(getTextFieldRequiredWidth(textField));
ListView<Ingredient> listView = getListView();
double max = listView.lookupAll("*")
.stream()
.filter(node -> node instanceof IngredientListCell)
.mapToDouble(node -> getTextFieldRequiredWidth(((IngredientListCell) node).textField))
.max()
.orElse(0);
getListView().setMinWidth(max + totalSpacing);
}
private double getTextFieldRequiredWidth(TextField textField) {
Text textNode = new Text(textField.getText());
textNode.setFont(textField.getFont());
return textNode.getLayoutBounds().getWidth()
+ textField.getPadding().getLeft()
+ textField.getPadding().getRight()
+ BUILTIN_BORDER_WIDTH * 2;
}
}

118
src/main/java/de/hitec/nhplus/medication/MedicationModalController.java Normal file
View file

@ -0,0 +1,118 @@
package de.hitec.nhplus.medication;
import javafx.beans.value.ChangeListener;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ListView;
import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Predicate;
import static de.hitec.nhplus.utils.Validator.*;
public class MedicationModalController {
@FXML
public ListView<Ingredient> listViewIngredients;
@FXML
public TextField textFieldName;
@FXML
public TextField textFieldManufacturer;
@FXML
public TextField textFieldAdministrationMethod;
@FXML
public TextField textFieldCurrentStock;
@FXML
public TextArea textAreaPossibleSideEffects;
@FXML
public Button buttonSave;
private Stage stage;
private Medication medication;
private final ObservableList<Ingredient> ingredients = FXCollections.observableArrayList();
private AllMedicationController controller;
@FXML
public void initialize(Stage stage, AllMedicationController controller, Medication medication) {
this.stage = stage;
this.controller=controller;
if( medication != null){
this.medication = medication;
}else {
this.medication = new Medication(
"",
"",
new ArrayList<>(),
"",
"",
0
);
this.buttonSave.setDisable(true);
}
listViewIngredients.setCellFactory(cellData -> new IngredientListCell());
listViewIngredients.setItems(ingredients);
showData();
ChangeListener<String> inputMedicationValidationListener = (observableValue, oldText, newText) -> {
boolean isValid = isValidMedicationName(textFieldName.getText())
&& isValidMedicationManufacturer(textFieldManufacturer.getText())
&& isValidMedicationAdministrationMethod(textFieldAdministrationMethod.getText())
&& isValidStock(textFieldCurrentStock.getText());
this.buttonSave.setDisable(!isValid);
};
this.textFieldName.textProperty().addListener(inputMedicationValidationListener);
this.textFieldManufacturer.textProperty().addListener(inputMedicationValidationListener);
this.textFieldAdministrationMethod.textProperty().addListener(inputMedicationValidationListener);
this.textFieldCurrentStock.textProperty().addListener(inputMedicationValidationListener);
}
private void showData(){
ingredients.setAll(medication.getIngredients());
textFieldName.setText(medication.getName());
textFieldManufacturer.setText(medication.getManufacturer());
textFieldAdministrationMethod.setText(medication.getAdministrationMethod());
textFieldCurrentStock.setText(String.valueOf(medication.getCurrentStock()));
textAreaPossibleSideEffects.setText(medication.getPossibleSideEffects());
}
@FXML
public void handleSave() {
this.medication.setName(textFieldName.getText());
this.medication.setManufacturer(textFieldManufacturer.getText());
this.medication.setAdministrationMethod(textFieldAdministrationMethod.getText());
this.medication.setCurrentStock(Integer.parseInt(textFieldCurrentStock.getText()));
this.medication.setPossibleSideEffects(textAreaPossibleSideEffects.getText());
this.medication.setIngredients(ingredients
.stream()
.map(Ingredient::getName)
.distinct()
.filter(Predicate.not(String::isEmpty))
.map(Ingredient::new)
.toList()
);
controller.createMedication(medication);
controller.readAllAndShowInTableView();
stage.close();
}
@FXML
public void handleCancel() {
stage.close();
}
@FXML
public void handleAddIngredient() {
ingredients.add(new Ingredient(""));
}
}

24
src/main/java/de/hitec/nhplus/utils/Validator.java
View file

@ -148,4 +148,28 @@ public class Validator {
public static boolean isValidRoomNumber(String text) {
return !text.isBlank();
}
public static boolean isValidMedicationName(String text) {
return !text.isBlank();
}
public static boolean isValidMedicationManufacturer(String text) {
return !text.isBlank();
}
public static boolean isValidMedicationAdministrationMethod(String text) {
return !text.isBlank();
}
public static boolean isValidStock(String text) {
if (text.isBlank()) {
return false;
}
try {
int stock = Integer.parseInt(text);
return stock >= 0;
} catch (Exception exception) {
return false;
}
}
}

1
src/main/resources/de/hitec/nhplus/medication/AllMedicationView.fxml
View file

@ -66,6 +66,7 @@
fx:id="buttonAdd"
mnemonicParsing="false"
prefWidth="90.0"
onAction="#handleNewMedication"
text="Hinzufügen"
/>
<Button