Make the name of the program tree configurable

Author: Lea Steffen

src/main/java/com/fzi/externalcontrol/impl/ExternalControlInstallationNodeContribution.java

@@ -36,9 +36,11 @@
 public class ExternalControlInstallationNodeContribution implements InstallationNodeContribution {
   private static final String HOST_IP = "host_ip";
   private static final String PORT_NR = "port_nr";
+  private static final String NAME = "name";
   private String urScriptProgram = "";
   private static final String DEFAULT_IP = "192.168.56.1";
   private static final String DEFAULT_PORT = "50002";
+  private static final String DEFAULT_NAME = DEFAULT_IP;
   private DataModel model;
   private final ExternalControlInstallationNodeView view;
   private final KeyboardInputFactory keyboardFactory;
@@ -133,6 +135,39 @@ public void onOk(String value) {
     };
   }
 
+  // name helper functions
+  public void setName(String name) {
+    if ("".equals(name)) {
+      resetToDefaultName();
+    } else {
+      model.set(NAME, name);
+    }
+  }
+
+  public String getName() {
+    return model.get(NAME, DEFAULT_NAME);
+  }
+
+  private void resetToDefaultName() {
+    model.set(NAME, DEFAULT_NAME);
+  }
+
+  public KeyboardTextInput getInputForNameTextField() {
+    KeyboardTextInput keyboInput = keyboardFactory.createStringKeyboardInput();
+    keyboInput.setInitialValue(getName());
+    return keyboInput;
+  }
+
+  public KeyboardInputCallback<String> getCallbackForNameTextField() {
+    return new KeyboardInputCallback<String>() {
+      @Override
+      public void onOk(String value) {
+        setName(value);
+        view.UpdateNameTextField(value);
+      }
+    };
+  }
+
   public String getUrScriptProgram() {
     return urScriptProgram;
   }

src/main/java/com/fzi/externalcontrol/impl/ExternalControlInstallationNodeService.java

@@ -30,7 +30,6 @@
 import com.ur.urcap.api.contribution.installation.CreationContext;
 import com.ur.urcap.api.contribution.installation.InstallationAPIProvider;
 import com.ur.urcap.api.contribution.installation.swing.SwingInstallationNodeService;
-import com.ur.urcap.api.contribution.program.ProgramAPIProvider;
 import com.ur.urcap.api.domain.data.DataModel;
 
 import java.util.Locale;

src/main/java/com/fzi/externalcontrol/impl/ExternalControlInstallationNodeView.java

@@ -41,15 +41,18 @@ public class ExternalControlInstallationNodeView
     implements SwingInstallationNodeView<ExternalControlInstallationNodeContribution> {
   private JTextField textFieldIP;
   private JTextField textFieldPort;
+  private JTextField textFieldName;
 
   public ExternalControlInstallationNodeView() {}
 
   @Override
   public void buildUI(
       JPanel panel, final ExternalControlInstallationNodeContribution contribution) {
     panel.add(createIPBox(contribution));
-    panel.add(createSpacer(60));
+    panel.add(createSpacer(200));
     panel.add(createPortBox(contribution));
+    panel.add(createSpacer(200));
+    panel.add(createNameBox(contribution));
   }
 
   public void UpdateIPTextField(String value) {
@@ -60,10 +63,14 @@ public void UpdatePortTextField(String value) {
     textFieldPort.setText(value);
   }
 
+  public void UpdateNameTextField(String value) {
+    textFieldName.setText(value);
+  }
+
   private Box createIPBox(final ExternalControlInstallationNodeContribution contribution) {
     Box box = Box.createVerticalBox();
     // create IP Label
-    JLabel label = new JLabel("Please setup the remote host's IP: ");
+    JLabel label = new JLabel("Host IP: ");
     box.add(label);
     // create IP Textfield
     textFieldIP = new JTextField(15);
@@ -83,7 +90,7 @@ public void mousePressed(MouseEvent e) {
   private Box createPortBox(final ExternalControlInstallationNodeContribution contribution) {
     Box box = Box.createVerticalBox();
     // create port Label
-    JLabel label = new JLabel("Please setup the custom port: ");
+    JLabel label = new JLabel("Custom port: ");
     box.add(label);
     // create port Textfield
     textFieldPort = new JTextField(15);
@@ -100,6 +107,26 @@ public void mousePressed(MouseEvent e) {
     return box;
   }
 
+  private Box createNameBox(final ExternalControlInstallationNodeContribution contribution) {
+    Box box = Box.createVerticalBox();
+    // create name Label
+    JLabel label = new JLabel("Host name");
+    box.add(label);
+    // create name Textfield
+    textFieldName = new JTextField(15);
+    textFieldName.setText(contribution.getHostIP());
+    textFieldName.setFocusable(false);
+    textFieldName.addMouseListener(new MouseAdapter() {
+      @Override
+      public void mousePressed(MouseEvent e) {
+        KeyboardTextInput keyboardInput = contribution.getInputForNameTextField();
+        keyboardInput.show(textFieldPort, contribution.getCallbackForNameTextField());
+      }
+    });
+    box.add(textFieldName);
+    return box;
+  }
+
   private Component createSpacer(int height) {
     return Box.createRigidArea(new Dimension(0, height));
   }

src/main/java/com/fzi/externalcontrol/impl/ExternalControlProgramNodeContribution.java

@@ -69,7 +69,7 @@ public void closeView() {}
 
   @Override
   public String getTitle() {
-    return "ExternalControl";
+    return "Control by " + getInstallation().getName();
   }
 
   @Override