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/CPUDataComponent.java

Comparing projects/cms/source/conient/uk/org/iscream/cms/conient/datacomponents/CPUDataComponent.java (file contents):
Revision 1.6 by ajm, Mon Jan 29 13:58:45 2001 UTC vs.
Revision 1.10 by ajm, Sun Mar 18 16:28:53 2001 UTC

#	Line 1 | Line 1
1		//---PACKAGE DECLARATION---
2	<	package uk.ac.ukc.iscream.conient.datacomponents;
2	>	package uk.org.iscream.conient.datacomponents;
3
4		//---IMPORTS---
5		import javax.swing.JLabel;
6		import java.awt.GridLayout;
7		import javax.swing.JProgressBar;
8		import javax.swing.SwingUtilities;
9	+	import uk.org.iscream.util.XMLPacket;
10
11		/**
12		* This is DataComponent specifically for
#	Line 42 | Line 43 | public class CPUDataComponent extends VisibleDataCompo
43		_label = new JLabel(_name + ": ");
44		_label.setHorizontalAlignment(JLabel.RIGHT);
45		setLayout(new GridLayout(1, 2));
46	<	_item.setString("-uninitialised-");
46	>	_item.setString("-uninitialised-");
47		add(_label);
48		add(_item);
49	+	setVisible(false);
50		}
51
52		//---PUBLIC METHODS---
#	Line 56 | Line 58 | public class CPUDataComponent extends VisibleDataCompo
58		* run this method.
59		*/
60		public void run() {
61	+	if(!isVisible()) {
62	+	setVisible(true);
63	+	}
64		_item.setString(_cache + "%");
65		_item.setValue(new Double(_cache).intValue());
66		}
#	Line 75 | Line 80 | public class CPUDataComponent extends VisibleDataCompo
80		//---ACCESSOR/MUTATOR METHODS---
81
82		/**
83	<	* This takes the String value of the parameter that this component
79	<	* is monitoring direct from the packet, it then performs all
83	>	* This takes the packet to obtain the value from, it then performs all
84		* approriate conversions and adds this class to the Swing Event
85		* Dispatching queue.
86		*
87	<	* @param value the value for this data component
87	>	* @param packet the XMLPacket to get the data from
88		* @throws DataFormatException if there was a problem converting the data for display
89		*/
90	<	public void setValue(String value) throws DataFormatException {
90	>	public void setValue(XMLPacket packet) throws DataFormatException {
91	>	String value = packet.getParam(_attribute);
92		try {
93		if(!_cache.equals(value)) {
94		_cache = value;
#	Line 92 | Line 97 | public class CPUDataComponent extends VisibleDataCompo
97		} catch (Exception e) {
98		throw new DataFormatException(value + " is an invalid data type for " + toString());
99		}
100	<	}
100	>	}
101	>
102	>	/**
103	>	* Returns the string showing the packet
104	>	* attribute that the component is looking after
105	>	*
106	>	* @return the packet reference
107	>	*/
108	>	public String getPacketAttribute() {
109	>	return _attribute;
110	>	}
111
112		//---ATTRIBUTES---
113
#	Line 107 | Line 122 | public class CPUDataComponent extends VisibleDataCompo
122		private String _attribute;
123
124		/**
125	<	* Remebers what the last value was, so we
125	>	* Remembers what the last value was, so we
126		* only update if we have to.
127		*/
128	<	String _cache = "";
128	>	protected String _cache = "";
129
130		/**
131		* The minimum value for the percentage

Diff Legend

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