init

src/org/fog/gui/dialog/AddActuator.java

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+package org.fog.gui.dialog;
+
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.BorderFactory;
+import javax.swing.Box;
+import javax.swing.BoxLayout;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JTextField;
+import javax.swing.SpringLayout;
+import javax.swing.UIManager;
+
+import org.fog.gui.core.ActuatorGui;
+import org.fog.gui.core.Graph;
+import org.fog.gui.core.SpringUtilities;
+
+@SuppressWarnings({ "rawtypes" })
+public class AddActuator extends JDialog {
+	private static final long serialVersionUID = -511667786177319577L;
+	
+	private final Graph graph;
+	
+	private JTextField actuatorName;
+	private JTextField actuatorType;
+	
+	/**
+	 * Constructor.
+	 * 
+	 * @param frame the parent frame
+	 */
+	public AddActuator(final Graph graph, final JFrame frame) {
+		this.graph = graph;
+		
+		setLayout(new BorderLayout());
+
+		add(createInputPanelArea(), BorderLayout.CENTER);
+		add(createButtonPanel(), BorderLayout.PAGE_END);
+		// show dialog
+		setTitle("Add Actuator");
+		setModal(true);
+		setPreferredSize(new Dimension(350, 400));
+		setResizable(false);
+		pack();
+		setLocationRelativeTo(frame);
+		setVisible(true);
+
+	}
+
+	private JPanel createButtonPanel() {
+
+		JPanel buttonPanel = new JPanel();
+		buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.LINE_AXIS));
+		
+		JButton okBtn = new JButton("Ok");
+		JButton cancelBtn = new JButton("Cancel");
+		
+		cancelBtn.addActionListener(new ActionListener() {
+            public void actionPerformed(ActionEvent event) {
+            	setVisible(false);
+            }
+        });
+
+		okBtn.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e) {
+				boolean catchedError = false;
+				if (actuatorName.getText() == null || actuatorName.getText().length() < 1) {
+					prompt("Please type Actuator name", "Error");
+				} else {
+					if(!catchedError){
+						ActuatorGui actuator = new ActuatorGui(actuatorName.getText(), 
+								actuatorType.getText().toString());
+							graph.addNode(actuator);
+							setVisible(false);
+					}
+				}
+			}
+		});
+
+		buttonPanel.add(Box.createHorizontalGlue());
+		buttonPanel.add(okBtn);
+		buttonPanel.add(Box.createRigidArea(new Dimension(10, 0)));
+		buttonPanel.add(cancelBtn);
+		buttonPanel.setBorder(BorderFactory.createEmptyBorder(15, 15, 15, 15));
+
+		return buttonPanel;
+	}
+
+	private JPanel createInputPanelArea() { 
+        //Create and populate the panel.
+        JPanel springPanel = new JPanel(new SpringLayout());
+        springPanel.setBorder(BorderFactory.createEmptyBorder(15, 15, 15, 15));
+		
+		JLabel lName = new JLabel("Name: ");
+		springPanel.add(lName);
+		actuatorName = new JTextField();
+		lName.setLabelFor(actuatorName);
+		springPanel.add(actuatorName);
+		
+		JLabel lType = new JLabel("Actuator Type : ");
+		springPanel.add(lType);
+		actuatorType = new JTextField();
+		lName.setLabelFor(actuatorType);
+		springPanel.add(actuatorType);
+		
+							
+       //Lay out the panel.
+        SpringUtilities.makeCompactGrid(springPanel,
+                                        2, 2,        //rows, columns
+                                        6, 6,        //initX, initY
+                                        6, 6);       //xPad, yPad
+		return springPanel;
+	}
+	
+    
+	public static void setUIFont (javax.swing.plaf.FontUIResource f){
+        java.util.Enumeration keys = UIManager.getDefaults().keys();
+        while (keys.hasMoreElements()) {
+          Object key = keys.nextElement();
+          Object value = UIManager.get (key);
+          if (value != null && value instanceof javax.swing.plaf.FontUIResource)
+            UIManager.put (key, f);
+          }
+    }
+    
+	private void prompt(String msg, String type){
+		JOptionPane.showMessageDialog(AddActuator.this, msg, type, JOptionPane.ERROR_MESSAGE);
+	}
+}