#27: Implementing Alternative Medications for the View
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parent
6e58574909
commit
203aaf2804
8 changed files with 240 additions and 32 deletions
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@ -1,7 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="DataSourceManagerImpl" format="xml" multifile-model="true">
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<data-source source="LOCAL" name="Database" uuid="5a5b8be1-080b-4129-b89d-42f1ea832b90">
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<data-source source="LOCAL" name="nursingHome.db" uuid="5a5b8be1-080b-4129-b89d-42f1ea832b90">
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<driver-ref>sqlite.xerial</driver-ref>
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<synchronize>true</synchronize>
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<jdbc-driver>org.sqlite.JDBC</jdbc-driver>
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@ -52,6 +52,10 @@ public class AllMedicationController {
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private final ObservableList<Medication> medications = FXCollections.observableArrayList();
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private MedicationDao dao;
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public MedicationDao getDao() {
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return dao;
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}
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/**
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* Initialization method that is called after the binding of all the fields.
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*/
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@ -164,4 +164,11 @@ public class Medication {
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.add("Current Stock: " + this.getCurrentStock())
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.toString();
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}
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public String getComboBoxString() {
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return new StringJoiner(System.lineSeparator())
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.add("Name: " + this.getName())
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.add("Hersteller: " + this.getManufacturer())
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.toString();
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}
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}
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129
src/main/java/de/hitec/nhplus/medication/MedicationListCell.java
Normal file
129
src/main/java/de/hitec/nhplus/medication/MedicationListCell.java
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@ -0,0 +1,129 @@
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package de.hitec.nhplus.medication;
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import java.util.List;
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import javafx.beans.value.ObservableValue;
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import javafx.collections.FXCollections;
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import javafx.collections.ObservableList;
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import javafx.geometry.Insets;
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import javafx.scene.control.Button;
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import javafx.scene.control.ListCell;
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import javafx.scene.control.ListView;
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import javafx.scene.layout.BorderPane;
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import javafx.scene.text.Text;
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import org.controlsfx.control.SearchableComboBox;
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/**
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* A custom implementation of the {@link ListCell} for {@link Ingredient}s.
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* This implementation contains an automatic resizing of the parent {@link ListView}.
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*
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* @author Dominik Säume
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*/
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public class MedicationListCell extends ListCell<Medication> {
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private final Button deleteButton;
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private SearchableComboBox<Medication> comboBox;
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private static final double BUILTIN_BORDER_WIDTH = 1;
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private static final double CELL_SPACING = 4;
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private static final double CELL_PADDING = 4;
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private static final double BUTTON_PADDING_X = 8;
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private static final double BUTTON_PADDING_Y = 4;
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private final double totalSpacing;
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private final List<Medication> allOtherMedications;
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public MedicationListCell(List<Medication> allOtherMedications) {
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this.allOtherMedications = allOtherMedications;
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this.setPadding(new Insets(CELL_PADDING));
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comboBox = new SearchableComboBox();
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ObservableList<Medication> list = FXCollections.observableArrayList();
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list.setAll(allOtherMedications);
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comboBox.setItems(list);
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comboBox.setPromptText("Alternatve Auswählen");
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comboBox.setCellFactory(this::comboBoxFactory);
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comboBox.setButtonCell(comboBoxButtonFactory());
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comboBox.valueProperty().addListener(this::onComboBoxChange);
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deleteButton = new Button("-");
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deleteButton.setPadding(new Insets(
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BUTTON_PADDING_Y,
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BUTTON_PADDING_X,
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BUTTON_PADDING_Y,
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BUTTON_PADDING_X
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));
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deleteButton.setOnAction(event -> getListView().getItems().remove(getItem()));
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// Calculate Delete Button Width
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Text textNode = new Text(deleteButton.getText());
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textNode.setFont(deleteButton.getFont());
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double calculatedDeleteButtonWidth = textNode.getLayoutBounds().getWidth() + BUTTON_PADDING_X * 2;
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totalSpacing = BUILTIN_BORDER_WIDTH * 2 // List View
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+ CELL_PADDING * 2
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+ CELL_SPACING
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+ calculatedDeleteButtonWidth;
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}
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private void onComboBoxChange(
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ObservableValue<? extends Medication> observableValue,
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Medication oldValue,
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Medication newValue
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) {
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ListView<Medication> listView = getListView();
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double max = listView.lookupAll("*")
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.stream()
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.filter(node -> node instanceof MedicationListCell)
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.mapToDouble(node -> getComboBoxWidth())
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.max()
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.orElse(0);
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listView.setMinWidth(max + totalSpacing);
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}
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@Override
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protected void updateItem(Medication item, boolean empty) {
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super.updateItem(item, empty);
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if (empty || item == null) {
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setGraphic(null);
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} else {
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BorderPane cellPane = new BorderPane();
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cellPane.setCenter(comboBox);
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cellPane.setRight(deleteButton);
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BorderPane.setMargin(deleteButton, new Insets(0, 0, 0, CELL_SPACING));
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setGraphic(cellPane);
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}
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}
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private double getComboBoxWidth(){
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return comboBox.getWidth();
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}
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private ListCell comboBoxFactory(Object param) {
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return new ListCell<Medication>() {
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@Override
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protected void updateItem(Medication med, boolean empty) {
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super.updateItem(med, empty);
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setText(
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empty || med == null
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? null
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: med.getComboBoxString()
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);
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}
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};
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}
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private ListCell comboBoxButtonFactory() {
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return new ListCell<Medication>() {
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@Override
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protected void updateItem(Medication med, boolean empty) {
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super.updateItem(med, empty);
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setText(
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empty || med == null
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? comboBox.getPromptText()
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: med.getComboBoxString()
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);
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}
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};
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}
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}
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@ -1,6 +1,11 @@
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package de.hitec.nhplus.medication;
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import de.hitec.nhplus.treatment.Treatment;
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import static de.hitec.nhplus.utils.Validator.*;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.function.Predicate;
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import javafx.beans.value.ChangeListener;
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import javafx.collections.FXCollections;
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import javafx.collections.ObservableList;
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@ -11,12 +16,6 @@ import javafx.scene.control.TextArea;
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import javafx.scene.control.TextField;
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import javafx.stage.Stage;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.function.Predicate;
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import static de.hitec.nhplus.utils.Validator.*;
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/**
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* The controller for creating and editing a specific {@link Medication}.
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*
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@ -38,21 +37,25 @@ public class MedicationModalController {
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public TextArea textAreaPossibleSideEffects;
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@FXML
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public Button buttonSave;
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@FXML
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public ListView<Medication> listViewAlternativeMedication;
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private Stage stage;
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private Medication medication;
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private final ObservableList<Ingredient> ingredients = FXCollections.observableArrayList();
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private final ObservableList<Medication> alternativeMediaction = FXCollections.observableArrayList();
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private AllMedicationController controller;
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private boolean isNewMedication = false;
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private List<Medication> allOtherMedications;
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/**
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* Initialization method that is called after the binding of all the fields.
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*/
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@FXML
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public void initialize(
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Stage stage,
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AllMedicationController controller,
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Medication medication
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Stage stage,
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AllMedicationController controller,
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Medication medication
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) {
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this.stage = stage;
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this.controller = controller;
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} else {
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isNewMedication = true;
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this.medication = new Medication(
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"",
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"",
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new ArrayList<>(),
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"",
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"",
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0
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"",
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"",
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new ArrayList<>(),
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"",
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"",
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0
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);
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this.buttonSave.setDisable(true);
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}
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listViewIngredients.setCellFactory(cellData -> new IngredientListCell());
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listViewIngredients.setItems(ingredients);
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showData();
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listViewAlternativeMedication.setCellFactory(cellData -> new MedicationListCell(allOtherMedications));
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listViewAlternativeMedication.setItems(alternativeMediaction);
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ChangeListener<String> inputMedicationValidationListener = (observableValue, oldText, newText) -> {
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boolean isValid = isValidMedicationName(textFieldName.getText())
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&& isValidMedicationManufacturer(textFieldManufacturer.getText())
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&& isValidMedicationAdministrationMethod(textFieldAdministrationMethod.getText())
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&& isValidStock(textFieldCurrentStock.getText());
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&& isValidMedicationManufacturer(textFieldManufacturer.getText())
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&& isValidMedicationAdministrationMethod(textFieldAdministrationMethod.getText())
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&& isValidStock(textFieldCurrentStock.getText());
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this.buttonSave.setDisable(!isValid);
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};
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*/
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private void showData() {
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ingredients.setAll(medication.getIngredients());
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try {
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allOtherMedications = controller.getDao().readAll();
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if (!isNewMedication) {
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allOtherMedications = allOtherMedications
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.stream()
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.filter(med -> med.getId() != medication.getId())
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.toList();
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}
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} catch (Exception exception) {
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exception.printStackTrace();
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}
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textFieldName.setText(medication.getName());
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textFieldManufacturer.setText(medication.getManufacturer());
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textFieldAdministrationMethod.setText(medication.getAdministrationMethod());
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@ -111,12 +129,12 @@ public class MedicationModalController {
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this.medication.setCurrentStock(Integer.parseInt(textFieldCurrentStock.getText()));
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this.medication.setPossibleSideEffects(textAreaPossibleSideEffects.getText());
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this.medication.setIngredients(ingredients
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.stream()
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.map(Ingredient::getName)
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.distinct()
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.filter(Predicate.not(String::isEmpty))
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.map(Ingredient::new)
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.toList()
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.stream()
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.map(Ingredient::getName)
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.distinct()
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.filter(Predicate.not(String::isEmpty))
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.map(Ingredient::new)
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.toList()
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);
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if (isNewMedication) {
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@ -138,4 +156,15 @@ public class MedicationModalController {
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public void handleAddIngredient() {
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ingredients.add(new Ingredient(""));
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}
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public void handleAddAlternativeMedication() {
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alternativeMediaction.add(new Medication(
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null,
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null,
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List.of(),
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null,
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null,
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-1
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));
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}
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}
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@ -3,6 +3,7 @@ module de.hitec.nhplus {
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requires javafx.fxml;
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requires java.sql;
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requires org.xerial.sqlitejdbc;
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requires org.controlsfx.controls;
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exports de.hitec.nhplus;
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opens de.hitec.nhplus to javafx.fxml;
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@ -49,6 +49,11 @@
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minWidth="100.0"
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text="Lagerbestand"
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/>
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<TableColumn
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fx:id="columnAlternativeMedication"
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minWidth="100.0"
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text="Alternative Medikamente"
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/>
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</columns>
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<columnResizePolicy>
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<TableView fx:constant="CONSTRAINED_RESIZE_POLICY"/>
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@ -3,6 +3,7 @@
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<?import javafx.geometry.*?>
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<?import javafx.scene.control.*?>
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<?import javafx.scene.layout.*?>
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<?import org.controlsfx.control.SearchableComboBox?>
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<BorderPane
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xmlns="http://javafx.com/javafx/17.0.2-ea"
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xmlns:fx="http://javafx.com/fxml/1"
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</padding>
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<left>
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<BorderPane>
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<BorderPane.margin>
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<Insets right="8"/>
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</BorderPane.margin>
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<top>
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<Label text="Inhaltsstoffe:"/>
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</top>
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<center>
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<ListView fx:id="listViewIngredients" minWidth="200">
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<BorderPane.margin>
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<Insets top="8"/>
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<Insets top="4"/>
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</BorderPane.margin>
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</ListView>
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</center>
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</bottom>
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</BorderPane>
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</left>
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<center>
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<right>
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<BorderPane>
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<top>
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<Label text="Nebenwirkungen"/>
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<Label text="Alternative Medikamente:"/>
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</top>
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<center>
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<ListView fx:id="listViewAlternativeMedication" minWidth="200">
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<BorderPane.margin>
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<Insets top="4"/>
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</BorderPane.margin>
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</ListView>
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</center>
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<bottom>
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<AnchorPane>
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<BorderPane.margin>
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<Insets top="8"/>
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</BorderPane.margin>
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<Button
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onAction="#handleAddAlternativeMedication"
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text="+"
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AnchorPane.leftAnchor="0"
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AnchorPane.rightAnchor="0"
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/>
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</AnchorPane>
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</bottom>
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</BorderPane>
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</right>
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<center>
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<BorderPane>
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<BorderPane.margin>
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<Insets left="8" right="8"/>
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</BorderPane.margin>
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<top>
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<Label text="Nebenwirkungen">
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<BorderPane.margin>
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<Insets bottom="4"/>
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</BorderPane.margin>
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</Label>
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</top>
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<center>
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<TextArea fx:id="textAreaPossibleSideEffects"/>
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