ViewVC Help
View File | Revision Log | Show Annotations | Revision Graph | Root Listing
root/i-scream/projects/cms/source/conient/uk/org/iscream/cms/conient/datacomponents/ServiceDataComponent.java
(Generate patch)

Comparing projects/cms/source/conient/uk/org/iscream/cms/conient/datacomponents/ServiceDataComponent.java (file contents):
Revision 1.2 by ajm, Thu Mar 15 01:05:46 2001 UTC vs.
Revision 1.4 by ajm, Sun Mar 18 16:28:53 2001 UTC

# Line 7 | Line 7 | import javax.swing.JTextField;
7   import java.awt.Color;
8   import java.awt.GridLayout;
9   import javax.swing.SwingUtilities;
10 + import uk.org.iscream.util.XMLPacket;
11  
12   /**
13   * This is the most basic of DataComponents.
# Line 42 | Line 43 | public class ServiceDataComponent extends VisibleDataC
43       * @param name the friendly name
44       * @param attribute the data attribute we look after
45       */
46 <    public ServiceDataComponent(String name, String attribute, StringDataComponent serviceStatus) {
46 >    public ServiceDataComponent(String name, String attribute, String statusAttribute) {
47          _name = name;
48 <        _serviceStatus = serviceStatus;
48 >        _statusAttribute = statusAttribute;
49          _attribute = attribute;
50          setLayout(new GridLayout(1,1));
51          _item = new JTextField("", DEFAULT_TEXT_LENGTH);
# Line 52 | Line 53 | public class ServiceDataComponent extends VisibleDataC
53          _item.setEditable(false);
54          _item.setText("-uninitialised-");
55          add(_item);
56 +        setVisible(false);
57      }
58  
59   //---PUBLIC METHODS---
# Line 63 | Line 65 | public class ServiceDataComponent extends VisibleDataC
65       * run this method.
66       */
67      public void run() {
68 <        if (_serviceStatusValue.equals("0")) {
68 >        if(!isVisible()) {
69 >            setVisible(true);
70 >        }
71 >        if (_statusCache.equals("0")) {
72              _item.setBackground(Color.green);
73              _item.setText(_name + "[OK] : " + _cache);
74          } else {
# Line 87 | Line 92 | public class ServiceDataComponent extends VisibleDataC
92   //---ACCESSOR/MUTATOR METHODS---
93  
94      /**
95 <     * This takes the String value of the parameter that this component
91 <     * is monitoring direct from the packet, it then performs all
95 >     * This takes the packet to obtain the value from, it then performs all
96       * approriate conversions and adds this class to the Swing Event
97       * Dispatching queue.
98       *
99 <     * @param value the value for this data component
99 >     * @param packet the XMLPacket to get the data from
100       * @throws DataFormatException if there was a problem converting the data for display
101       */
102 <    public void setValue(String value) throws DataFormatException {
102 >    public void setValue(XMLPacket packet) throws DataFormatException {
103 >        String value = packet.getParam(_attribute);
104 >        String statusvalue = packet.getParam(_statusAttribute);
105          try {
106 <            if((!_cache.equals(value) || !_serviceStatusValue.equals(_serviceStatus.getValue())) && !_serviceStatus.getValue().equals("")) {
106 >            if(!_cache.equals(value) || !_statusCache.equals(statusvalue)) {
107                  _cache = value;
108 <                _serviceStatusValue = _serviceStatus.getValue();
108 >                _statusCache = statusvalue;
109                  SwingUtilities.invokeLater(this);
110              }
111          } catch (Exception e) {
# Line 130 | Line 136 | public class ServiceDataComponent extends VisibleDataC
136      protected String _attribute;
137  
138      /**
139 +     * The service status attribute that this component is concerned with
140 +     */
141 +    protected String _statusAttribute;
142 +
143 +    /**
144       * The friendly label for this component
145       */
146      protected JLabel _label;
147      
148      /**
149 <     * Remebers what the last value was, so we
149 >     * Remembers what the last value was, so we
150       * only update if we have to.
151       */    
152 <    String _cache = "";
152 >    protected String _cache = "";
153      
154 +        /**
155 +     * Remembers what the last value was, so we
156 +     * only update if we have to.
157 +     */    
158 +    protected String _statusCache = "";
159 +    
160      /**
161       * The length of the JTextField
162       */
# Line 149 | Line 166 | public class ServiceDataComponent extends VisibleDataC
166       * Just a normal label to display our value as a String
167       */
168      protected JTextField _item;
152 –
153 –    private StringDataComponent _serviceStatus;
154 –    private String _serviceStatusValue = "";
155 –
156 –    
169  
170   //---STATIC ATTRIBUTES---
171  

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines