minimum list management implemented

src/de/geofroggerfx/fx/GeoFroggerFXMain.java

@@ -33,6 +33,7 @@ import javafx.scene.text.Font;
 import javafx.stage.Stage;
 import org.jboss.weld.environment.se.Weld;
 import org.jboss.weld.environment.se.WeldContainer;
+import org.scenicview.ScenicView;
 
 import javax.enterprise.util.AnnotationLiteral;
 

src/de/geofroggerfx/fx/cachelist/CacheListController.java

@@ -41,6 +41,7 @@ import javafx.fxml.Initializable;
 import javafx.scene.control.*;
 import javafx.scene.image.ImageView;
 import javafx.util.Callback;
+import org.scenicview.ScenicView;
 
 import javax.inject.Inject;
 import java.net.URL;
@@ -115,7 +116,7 @@ public class CacheListController implements Initializable {
   @SuppressWarnings("unchecked")
   private void resetCacheList() {
     List<Cache> caches = (List<Cache>) sessionContext.getData("cache-list");
-    cacheNumber.setText("(" + caches.size() + ")");
+    cacheNumber.setText(" " + caches.size());
     cacheListView.getItems().setAll(caches);
   }
 
@@ -153,6 +154,9 @@ public class CacheListController implements Initializable {
     addClasses(menuIcon, CACHE_LIST_ACTION_ICONS);
     menuIcon.setGraphic(new ImageView(IconManager.getIcon("iconmonstr-menu-icon.png", IconManager.IconSize.SMALL)));
     menuIcon.getItems().addAll(createSortMenu(rb));
+    menuIcon.minHeightProperty().bind(cacheListComboBox.heightProperty());
+    menuIcon.prefHeightProperty().bind(cacheListComboBox.heightProperty());
+    menuIcon.maxHeightProperty().bind(cacheListComboBox.heightProperty());
   }
 
   private Menu createSortMenu(final ResourceBundle rb) {

src/de/geofroggerfx/fx/cachelist/cache_list.fxml

@@ -1,30 +1,43 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
+<?import java.lang.*?>
+<?import java.net.*?>
+<?import javafx.geometry.*?>
 <?import javafx.geometry.Insets?>
 <?import javafx.scene.control.*?>
 <?import javafx.scene.layout.*?>
-<?import javafx.scene.text.Font?>
 <?import java.net.URL?>
-<AnchorPane xmlns:fx="http://javafx.com/fxml" fx:controller="de.geofroggerfx.fx.cachelist.CacheListController">
+
+<AnchorPane xmlns:fx="http://javafx.com/fxml/1" xmlns="http://javafx.com/javafx/8" fx:controller="de.geofroggerfx.fx.cachelist.CacheListController">
   <children>
-    <HBox alignment="CENTER_LEFT" prefHeight="40.0" prefWidth="-1.0" styleClass="cache-header"
+    <HBox alignment="CENTER_LEFT" prefHeight="40.0" prefWidth="-1.0" styleClass="cache-header" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
-          AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
       <children>
-        <Label alignment="CENTER_LEFT" minWidth="60.0" prefWidth="-1.0" style="&#10;" text="%label.text.cache.list"
+        <Label alignment="CENTER_LEFT" prefWidth="-1.0" style="&#10;" text="%label.text.cache.list" textAlignment="LEFT" textFill="WHITE" wrapText="false">
-               textAlignment="LEFT" textFill="WHITE" wrapText="false">
+               <HBox.margin>
-        </Label>
+                  <Insets right="10.0" />
-        <Label fx:id="cacheNumber" alignment="CENTER_LEFT" minWidth="60.0" prefWidth="-1.0" maxWidth="Infinity"
+               </HBox.margin></Label>
-               style="&#10;" text="(0)" textAlignment="LEFT" textFill="WHITE" wrapText="false" HBox.hgrow="ALWAYS">
+        <ComboBox fx:id="cacheListComboBox" maxWidth="1.7976931348623157E308" minHeight="-Infinity" minWidth="-Infinity" HBox.hgrow="ALWAYS">
-        </Label>
+               <HBox.margin>
-        <ComboBox fx:id="cacheListComboBox"/>
+                  <Insets right="10.0" />
-        <MenuButton fx:id="menuIcon"/>
+               </HBox.margin></ComboBox>
+        <MenuButton fx:id="menuIcon" minHeight="16.0" />
       </children>
       <padding>
-        <Insets left="16.0" right="16.0" fx:id="x2"/>
+        <Insets left="16.0" right="16.0" />
+      </padding>
+    </HBox>
+    <ListView fx:id="cacheListView" prefHeight="507.0" prefWidth="221.0" AnchorPane.bottomAnchor="20.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="40.0" />
+
+    <HBox alignment="CENTER_LEFT" prefHeight="20.0" prefWidth="221.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0">
+      <children>
+          <Label alignment="CENTER_LEFT" minWidth="60.0" prefWidth="-1.0" style="&#10;" text="%label.text.cache.list.count" textAlignment="LEFT" wrapText="false" />
+          <Label fx:id="cacheNumber" />
+      </children>
+
+      <padding>
+        <Insets left="16.0" right="16.0" />
       </padding>
     </HBox>
-    <ListView fx:id="cacheListView" prefHeight="507.0" prefWidth="221.0" AnchorPane.bottomAnchor="0.0"
-              AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="40.0"/>
   </children>
   <stylesheets>
     <URL value="@/de/geofroggerfx/fx/geofrogger.css" />

src/de/geofroggerfx/fx/geofrogger/GeofroggerController.java

@@ -29,6 +29,7 @@ import de.geofroggerfx.application.ProgressEvent;
 import de.geofroggerfx.application.SessionContext;
 import de.geofroggerfx.gpx.GPXReader;
 import de.geofroggerfx.model.Cache;
+import de.geofroggerfx.model.CacheList;
 import de.geofroggerfx.plugins.Plugin;
 import de.geofroggerfx.plugins.PluginService;
 import de.geofroggerfx.service.CacheService;
@@ -39,19 +40,20 @@ import javafx.concurrent.Service;
 import javafx.concurrent.Task;
 import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
-import javafx.fxml.FXMLLoader;
 import javafx.fxml.Initializable;
 import javafx.scene.control.*;
 import javafx.scene.layout.BorderPane;
-import javafx.scene.layout.Pane;
 import javafx.stage.FileChooser;
 import org.controlsfx.dialog.Dialog;
+import org.controlsfx.dialog.Dialogs;
+import org.scenicview.ScenicView;
 
 import javax.inject.Inject;
 import java.io.File;
 import java.io.IOException;
 import java.net.URL;
 import java.util.List;
+import java.util.Optional;
 import java.util.ResourceBundle;
 import java.util.logging.Level;
 import java.util.logging.Logger;
@@ -183,6 +185,41 @@ public class GeofroggerController implements Initializable {
 //    FXMLLoader.load()
   }
 
+  @FXML
+  public void newList(ActionEvent actionEvent) {
+    final Optional<String> listNameOption = Dialogs.
+        create().
+        title("New list").
+        message("List name").
+        showTextInput();
+    if (hasValue(listNameOption)) {
+      final String listName = listNameOption.get().trim();
+      if (cacheService.doesCacheListNameExist(listName)) {
+        Dialogs.create().message("List does already exist!").showError();
+      } else {
+        CacheList list = new CacheList();
+        list.setName(listName);
+        cacheService.storeCacheList(list);
+        sessionContext.setData("cache-lists", cacheService.getAllCacheLists());
+      }
+    }
+  }
+
+
+  @FXML
+  public void deleteList(ActionEvent actionEvent) {
+    final Optional<CacheList> listOption = Dialogs.
+        create().
+        title("Delete list").
+        message("List name").
+        showChoices(cacheService.getAllCacheLists());
+
+    if (listOption.isPresent()) {
+      cacheService.deleteCacheList(listOption.get());
+      sessionContext.setData("cache-lists", cacheService.getAllCacheLists());
+    }
+  }
+
   @FXML
   public void exit(ActionEvent actionEvent) {
     Platform.exit();
@@ -195,6 +232,9 @@ public class GeofroggerController implements Initializable {
     });
   }
 
+  private boolean hasValue(Optional<String> listNameOption) {
+    return listNameOption.isPresent() && !listNameOption.get().trim().isEmpty();
+  }
 
   private class LoadCacheListsFromDatabaseService extends Service {
 

src/de/geofroggerfx/fx/geofrogger/geofrogger.fxml

@@ -18,6 +18,12 @@
             <MenuItem mnemonicParsing="false" onAction="#exit" text="%menu.title.quit"/>
           </items>
         </Menu>
+        <Menu mnemonicParsing="false" text="%menu.title.list">
+          <items>
+            <MenuItem mnemonicParsing="false" onAction="#newList" text="%menu.title.list.new"/>
+            <MenuItem mnemonicParsing="false" onAction="#deleteList" text="%menu.title.list.delete"/>
+          </items>
+        </Menu>
         <Menu fx:id="pluginsMenu" mnemonicParsing="false" text="%menu.title.plugins"/>
         <Menu mnemonicParsing="false" text="%menu.title.help">
           <items>

src/de/geofroggerfx/fx/geofrogger_de.properties

@@ -5,11 +5,15 @@ menu.title.help = Hilfe
 menu.title.settings = Einstellungen
 menu.title.about = \u00dcber GeoFroggerFX
 menu.title.plugins = Plugins
+menu.title.list = Listen
+menu.title.list.new = Liste anlegen
+menu.title.list.delete = Liste l\u00F6schen
 
 menu.title.sort = Sortieren
 menu.title.filter = Filtern
 
-label.text.cache.list=Caches
+label.text.cache.list=Liste:
+label.text.cache.list.count=Anzahl:
 label.text.name=Name:
 label.text.difficulty=Schwierigkeit:
 label.text.terrain=Gel\u00E4nde

src/de/geofroggerfx/fx/geofrogger_en.properties

@@ -5,11 +5,16 @@ menu.title.help = Help
 menu.title.settings = Settings
 menu.title.about = About GeoFroggerFX
 menu.title.plugins = Plugins
+menu.title.list = Lists
+menu.title.list.new = New list
+menu.title.list.delete = Delete list
+
 
 menu.title.sort = Sort
 menu.title.filter = Filter
 
-label.text.cache.list=Caches
+label.text.cache.list=List:
+label.text.cache.list.count=Number:
 label.text.name=Name:
 label.text.difficulty=Difficulty:
 label.text.terrain=Terrain:

src/de/geofroggerfx/model/CacheList.java

@@ -84,8 +84,6 @@ public class CacheList {
 
   @Override
   public String toString() {
-    return "CacheList{" +
+    return getName();
-        "name='" + name + '\'' +
-        '}';
   }
 }

src/de/geofroggerfx/service/CacheService.java

@@ -63,9 +63,22 @@ public interface CacheService {
    */
   List<CacheList> getAllCacheLists();
 
+  /**
+   * Test if a cache list with the given name already exists
+   * @param name of the cache list
+   * @return true if a list with the given name exists
+   */
+  boolean doesCacheListNameExist(String name);
+
   /**
    * Stores a cache list
    * @param list list of caches
    */
   void storeCacheList(CacheList list);
+
+  /**
+   * Deletes a cache list
+   * @param cacheList deletes the given cache list
+   */
+  void deleteCacheList(CacheList cacheList);
 }

src/de/geofroggerfx/service/CacheServiceImpl.java

@@ -135,6 +135,33 @@ public class CacheServiceImpl implements CacheService {
     return lists;
   }
 
+  @Override
+  public boolean doesCacheListNameExist(String name) {
+    boolean doesExist = false;
+    try {
+      EntityManager em = dbService.getEntityManager();
+      String query = "select count(l) from CacheList l where l.name = :name";
+      Long result = (Long)em.createQuery(query).setParameter("name", name).getSingleResult();
+      doesExist = result > 0;
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+    return doesExist;
+  }
+
+  @Override
+  public void deleteCacheList(CacheList cacheList) {
+    EntityManager em = dbService.getEntityManager();
+    try {
+      em.getTransaction().begin();
+      em.remove(cacheList);
+      em.getTransaction().commit();
+    } catch (Exception e) {
+      e.printStackTrace();
+      em.getTransaction().rollback();
+    }
+  }
+
   /**
    * {@inheritDoc}
    */