fix show all tasks

src/main/java/ch/zhaw/gartenverwaltung/MyScheduleController.java

@@ -3,15 +3,15 @@ package ch.zhaw.gartenverwaltung;
 import ch.zhaw.gartenverwaltung.bootstrap.AfterInject;
 import ch.zhaw.gartenverwaltung.bootstrap.Inject;
 import ch.zhaw.gartenverwaltung.io.PlantList;
+import ch.zhaw.gartenverwaltung.io.TaskList;
 import ch.zhaw.gartenverwaltung.models.Garden;
 import ch.zhaw.gartenverwaltung.io.HardinessZoneNotSetException;
 import ch.zhaw.gartenverwaltung.models.GardenSchedule;
 import ch.zhaw.gartenverwaltung.types.Crop;
 import ch.zhaw.gartenverwaltung.types.Plant;
 import ch.zhaw.gartenverwaltung.types.Task;
+import javafx.application.Platform;
 import javafx.beans.property.ListProperty;
-import javafx.beans.property.SimpleListProperty;
-import javafx.collections.FXCollections;
 import javafx.event.ActionEvent;
 import javafx.event.EventHandler;
 import javafx.fxml.FXML;
@@ -51,9 +51,15 @@ public class MyScheduleController {
     @FXML
     private ListView<Crop> scheduledPlants_listview;
 
+    @FXML
+    private void showAllTasks(ActionEvent actionEvent) throws IOException {
+        gardenSchedule.getTasksUpcomingWeek();
+        scheduledPlants_listview.getSelectionModel().clearSelection();
+    }
+
     @AfterInject
     @SuppressWarnings("unused")
-    public void init() {
+    public void init() throws IOException {
         setCellFactoryCropListView();
         setCellFactoryTaskListView();
         scheduledPlants_listview.itemsProperty().bind(garden.getPlantedCrops());
@@ -61,6 +67,19 @@ public class MyScheduleController {
         week_listView.itemsProperty().bind(taskListProperty);
         lookForSelectedListEntries();
         information_label.setText("");
+
+        gardenSchedule.getTasksUpcomingWeek();
+        TaskList.TaskListObserver taskListObserver = newTaskList -> {
+            Platform.runLater(() -> {
+                try {
+                    gardenSchedule.getTasksUpcomingWeek();
+                    scheduledPlants_listview.getSelectionModel().clearSelection();
+                } catch (IOException e) {
+                    throw new RuntimeException(e);
+                }
+            });
+        };
+        gardenSchedule.setTaskListObserver(taskListObserver);
     }
 
     /**
@@ -81,6 +100,8 @@ public class MyScheduleController {
      * set cellFactory for the crops.
      */
     private void setCellFactoryCropListView() {
+        MultipleSelectionModel<Crop> selectionModel = scheduledPlants_listview.getSelectionModel();
+        selectionModel.setSelectionMode(SelectionMode.MULTIPLE);
         scheduledPlants_listview.setCellFactory(param -> new ListCell<>() {
             @Override
             protected void updateItem(Crop crop, boolean empty) {
@@ -133,8 +154,6 @@ public class MyScheduleController {
         } else {
             gardenSchedule.getTasksUpcomingWeek();
         }
-        //taskListProperty.clear();
-        //taskListProperty.addAll(taskLists);
     }
 
     /**
@@ -200,5 +219,4 @@ public class MyScheduleController {
                 });
     }
 
-
 }

src/main/java/ch/zhaw/gartenverwaltung/models/GardenSchedule.java

@@ -32,16 +32,6 @@ public class GardenSchedule {
     public GardenSchedule(TaskList taskList, PlantList plantList) throws IOException {
         this.taskList = taskList;
         this.plantList = plantList;
-        TaskList.TaskListObserver taskListObserver = newTaskList -> {
-            Platform.runLater(() -> {
-                try {
-                    getTasksUpcomingWeek();
-                } catch (IOException e) {
-                    throw new RuntimeException(e);
-                }
-            });
-        };
-        setTaskListObserver(taskListObserver);
     }
 
     public ListProperty<List<Task>> getWeeklyTaskListProperty() {

src/main/resources/ch/zhaw/gartenverwaltung/MySchedule.fxml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Button?>
 <?import javafx.scene.control.Label?>
 <?import javafx.scene.control.ListView?>
 <?import javafx.scene.layout.AnchorPane?>
@@ -19,11 +20,12 @@
             </Label>
             <HBox maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" prefHeight="541.0" prefWidth="867.0" spacing="10.0" VBox.vgrow="ALWAYS">
                <children>
-                  <ListView fx:id="scheduledPlants_listview" maxWidth="1.7976931348623157E308" prefHeight="522.0" prefWidth="271.0" HBox.hgrow="NEVER">
+                  <VBox prefHeight="497.0" prefWidth="237.0" spacing="10.0" HBox.hgrow="NEVER">
-                     <HBox.margin>
+                     <children>
-                        <Insets />
+                        <ListView fx:id="scheduledPlants_listview" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" prefHeight="522.0" prefWidth="271.0" VBox.vgrow="ALWAYS" />
-                     </HBox.margin>
+                        <Button maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#showAllTasks" styleClass="button-class" text="Show All Tasks" VBox.vgrow="NEVER" />
-                  </ListView>
+                     </children>
+                  </VBox>
                   <VBox maxWidth="1.7976931348623157E308" prefHeight="537.0" prefWidth="650.0" spacing="10.0" HBox.hgrow="ALWAYS">
                      <children>
                         <ListView fx:id="week_listView" maxWidth="1.7976931348623157E308" prefHeight="200.0" prefWidth="200.0" VBox.vgrow="ALWAYS">