reports/DBReporter/IscreamLayout.java

//---PACKAGE DECLARATION---

//---IMPORTS---
import java.io.*;
import java.util.*;
import java.awt.geom.*;

/**
 * Provides common i-screamed SHTML layout themes for the historical reports.
 *
 * @author  $Author: pjm2 $
 * @version $Id: IscreamLayout.java,v 1.1 2000/12/11 16:34:16 pjm2 Exp $
 */
public class IscreamLayout {

//---FINAL ATTRIBUTES---

    /**
     * The current CVS revision of this class
     */
    public final String REVISION = "$Revision: 1.1 $";

//---STATIC METHODS---

    public static void printDocType(BufferedWriter bw) throws IOException{
        bw.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">");
        bw.newLine();
        bw.newLine();
        bw.flush();
    }
    
    public static void printHeader(BufferedWriter bw, String title, String metaDescription, String metaKeywords) throws IOException{
        bw.write("<html>");
        bw.write("<head>");
        bw.write("<title>"+title+"</title>");
        bw.write("<meta http-equiv=\"pragma\" content=\"no-cache\">");
        bw.write("<meta http-equiv=\"cache-control\" content=\"no-cache\">");
        bw.write("<meta name=\"description\" content=\""+metaDescription+"\">");
        bw.write("<meta name=\"keywords\" content=\""+metaKeywords+"\">");
        bw.write("<meta name=\"generator\" content=\"pjm2's DBReporterMain\">");
        bw.write("</head>");
        bw.write("<body bgcolor=\"#ffffff\" link=\"#0000ff\" alink=\"#3333cc\" vlink=\"#3333cc\" text=\"#000066\">");
        bw.write("<table border=\"0\" cellpadding=\"2\" cellspacing=\"2\">");
        bw.write(" <tr>");
        bw.write("  <td valign=\"top\">");
        bw.write("");
        bw.newLine();
        bw.flush();
    }
    
    public static void printLeftMenu(BufferedWriter bw) throws IOException{
        bw.newLine();
        bw.write("<!--#include virtual=\"../left.inc\" -->");
        bw.newLine();
        bw.write("</td><td valign=\"top\">");
        bw.newLine();
        bw.flush();
    }
    
    public static void printTitle(BufferedWriter bw, String title) throws IOException{
        bw.newLine();
        bw.write("<!--#include virtual=\"../title.inc\" -->");
        bw.newLine();
        bw.newLine();
        bw.write("<h3>"+title+"</h3>");
        bw.newLine();
        bw.flush();
    }
    
    public static void printGraph(BufferedWriter bw, String filename, int width, int height, int type, long startDate, long endDate) throws IOException{
        
        String graphTitle = "Unknown time period";
        String xAxisTitle = "Time";
        String yAxisTitle = "Value";
        String scaleRow = " <tr><td>&nbsp;</td><td align=\"left\">"+DateUtils.dateString(startDate)+"</td><td align=\"right\">"+DateUtils.dateString(endDate)+"</td></tr>";
        int colspan = 2;
        
        switch (type) {
            case ReportPage.HOUR:
                graphTitle = "Hourly report from "+DateUtils.dateString(startDate)+" to "+DateUtils.dateString(endDate);
                scaleRow = " <tr><td>&nbsp;</td>";
                for (long i = startDate; i < endDate; i+=DateUtils.secsPerHour/6){
                    scaleRow += "<td align=\"left\" width=\""+(100/colspan)+"%\"><font size=\"2\">"+DateUtils.timeString(i)+"</font></td>";
                }
                scaleRow += "</tr>";
                colspan = 6;
                break;
            case ReportPage.DAY:
                graphTitle = "24 hour report from "+DateUtils.dateString(startDate)+" to "+DateUtils.dateString(endDate);
                scaleRow = " <tr><td>&nbsp;</td>";
                for (int i = 0; i < 24; i++){
                    scaleRow += "<td align=\"center\" width=\""+(100/colspan)+"%\"><font size=\"2\">"+i+"</font></td>";
                }
                scaleRow += "</tr>";
                colspan = 24;
                break;
            case ReportPage.WEEK:
                graphTitle = "7 day report from "+DateUtils.shortDateString(startDate)+" to "+DateUtils.shortDateString(endDate);
                colspan = 7;
                scaleRow = " <tr><td>&nbsp;</td>";
                for (long i = startDate; i < endDate; i+=DateUtils.secsPerDay){
                    scaleRow += "<td align=\"center\" width=\""+(100/colspan)+"%\">"+DateUtils.dayName(i)+"</td>";
                }
                scaleRow += "</tr>";
                break;
            case ReportPage.MONTH:
                graphTitle = "30 day report from "+DateUtils.shortDateString(startDate)+" to "+DateUtils.shortDateString(endDate);
                scaleRow = " <tr><td>&nbsp;</td><td align=\"left\">"+DateUtils.shortDateString(startDate)+"</td><td align=\"right\">"+DateUtils.shortDateString(endDate)+"</td></tr>";
                colspan = 2;
                break;
            default:
                // Do nothing, leave values as they are.
        }
        
        bw.write("<table border=\"0\">");
        bw.write(" <tr><td>&nbsp;</td><td colspan=\""+colspan+"\"><b>"+graphTitle+"</b></td></tr>");
        bw.write(" <tr><td valign=\"top\" align=\"right\">max</td><td colspan=\""+colspan+"\" rowspan=\"3\"><img src=\""+filename+"\" width=\""+width+"\" height=\""+height+"\"></td></tr><tr><td valign=\"middle\" align=\"right\">"+yAxisTitle+"</td></tr><tr><td valign=\"bottom\" align=\"right\">min</td></tr>");
        bw.write(scaleRow);
        bw.write("</table>");
        bw.newLine();
        bw.flush();
    }
    
    public static void printTable(BufferedWriter bw, PlotData pd) throws IOException{

        bw.write("<table border=\"0\"  align=\"center\">");
        
        bw.write("<tr bgcolor=\"black\"><td><font color=\"white\">Date</font></td><td><font color=\"white\">Value</font></td></tr>");
        
        // Alternating row colours.
        String rowColour1 = "#ccccff";
        String rowColour2 = "#ffffff";
        
        String rowColour = rowColour1;
        
        Iterator it = pd.iterator();
        while (it.hasNext()){
            Point2D p = (Point2D)it.next();
            double x = p.getX();
            double y = p.getY();
            
            if (rowColour.equals(rowColour1)){
                rowColour = rowColour2;
            }
            else {
                rowColour = rowColour1;
            }
            
            bw.write("<tr bgcolor=\""+rowColour+"\"><td>"+x+"</td><td>"+y+"</td></tr>");
        }
        
        bw.write("</table>");
        bw.flush();
    }
    
    public static void printBottom(BufferedWriter bw) throws IOException{
        bw.newLine();
        bw.write("<!--#include virtual=\"../bottom.inc\" -->");
        bw.newLine();
        bw.newLine();
        bw.flush();
    }
    
    

//---CONSTRUCTORS---

        
//---PUBLIC METHODS---

    /**
     * Overrides the {@link java.lang.Object#toString() Object.toString()}
     * method to provide clean logging (every class should have this).
     *
     * @return the name of this class and its CVS revision
     */
    public String toString() {
        return this.getClass().getName() + "(" + REVISION.substring(11, REVISION.length() - 2) + ")";
    }

//---PRIVATE METHODS---

//---ACCESSOR/MUTATOR METHODS---

//---ATTRIBUTES---

//---STATIC ATTRIBUTES---

}
Revision:	1.17
Committed:	Sun Jan 7 17:59:01 2001 UTC (24 years, 11 months ago) by pjm2
Branch:	MAIN
Changes since 1.16:	+1 -1 lines
Log Message:	Times within the hourly report now nestle to the right of the line on the graph.
#	User	Rev	Content
1	pjm2	1.1	//---PACKAGE DECLARATION---
2
3			//---IMPORTS---
4			import java.io.*;
5			import java.util.*;
6			import java.awt.geom.*;
7
8			/**
9			* Provides common i-screamed SHTML layout themes for the historical reports.
10			*
11			* @author $Author: pjm2 $
12	pjm2	1.2	* @version $Id: IscreamLayout.java,v 1.1 2000/12/11 16:34:16 pjm2 Exp $
13	pjm2	1.1	*/
14			public class IscreamLayout {
15
16			//---FINAL ATTRIBUTES---
17
18			/**
19			* The current CVS revision of this class
20			*/
21	pjm2	1.2	public final String REVISION = "$Revision: 1.1 $";
22	pjm2	1.1
23			//---STATIC METHODS---
24
25			public static void printDocType(BufferedWriter bw) throws IOException{
26			bw.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">");
27			bw.newLine();
28			bw.newLine();
29			bw.flush();
30			}
31
32			public static void printHeader(BufferedWriter bw, String title, String metaDescription, String metaKeywords) throws IOException{
33			bw.write("<html>");
34			bw.write("<head>");
35			bw.write("<title>"+title+"</title>");
36	pjm2	1.14	bw.write("<meta http-equiv=\"pragma\" content=\"no-cache\">");
37			bw.write("<meta http-equiv=\"cache-control\" content=\"no-cache\">");
38	pjm2	1.1	bw.write("<meta name=\"description\" content=\""+metaDescription+"\">");
39			bw.write("<meta name=\"keywords\" content=\""+metaKeywords+"\">");
40			bw.write("<meta name=\"generator\" content=\"pjm2's DBReporterMain\">");
41			bw.write("</head>");
42			bw.write("<body bgcolor=\"#ffffff\" link=\"#0000ff\" alink=\"#3333cc\" vlink=\"#3333cc\" text=\"#000066\">");
43			bw.write("<table border=\"0\" cellpadding=\"2\" cellspacing=\"2\">");
44			bw.write(" <tr>");
45			bw.write(" <td valign=\"top\">");
46			bw.write("");
47			bw.newLine();
48			bw.flush();
49			}
50
51			public static void printLeftMenu(BufferedWriter bw) throws IOException{
52			bw.newLine();
53	pjm2	1.2	bw.write("<!--#include virtual=\"../left.inc\" -->");
54	pjm2	1.1	bw.newLine();
55			bw.write("</td><td valign=\"top\">");
56			bw.newLine();
57			bw.flush();
58			}
59
60			public static void printTitle(BufferedWriter bw, String title) throws IOException{
61			bw.newLine();
62	pjm2	1.2	bw.write("<!--#include virtual=\"../title.inc\" -->");
63	pjm2	1.1	bw.newLine();
64			bw.newLine();
65			bw.write("<h3>"+title+"</h3>");
66			bw.newLine();
67			bw.flush();
68			}
69
70	pjm2	1.3	public static void printGraph(BufferedWriter bw, String filename, int width, int height, int type, long startDate, long endDate) throws IOException{
71
72			String graphTitle = "Unknown time period";
73			String xAxisTitle = "Time";
74			String yAxisTitle = "Value";
75	pjm2	1.6	String scaleRow = " <tr><td> </td><td align=\"left\">"+DateUtils.dateString(startDate)+"</td><td align=\"right\">"+DateUtils.dateString(endDate)+"</td></tr>";
76	pjm2	1.9	int colspan = 2;
77	pjm2	1.3
78			switch (type) {
79			case ReportPage.HOUR:
80	pjm2	1.6	graphTitle = "Hourly report from "+DateUtils.dateString(startDate)+" to "+DateUtils.dateString(endDate);
81	pjm2	1.9	scaleRow = " <tr><td> </td>";
82	pjm2	1.8	for (long i = startDate; i < endDate; i+=DateUtils.secsPerHour/6){
83	pjm2	1.17	scaleRow += "<td align=\"left\" width=\""+(100/colspan)+"%\"><font size=\"2\">"+DateUtils.timeString(i)+"</font></td>";
84	pjm2	1.8	}
85			scaleRow += "</tr>";
86	pjm2	1.9	colspan = 6;
87	pjm2	1.3	break;
88			case ReportPage.DAY:
89	pjm2	1.6	graphTitle = "24 hour report from "+DateUtils.dateString(startDate)+" to "+DateUtils.dateString(endDate);
90	pjm2	1.9	scaleRow = " <tr><td> </td>";
91	pjm2	1.8	for (int i = 0; i < 24; i++){
92	pjm2	1.16	scaleRow += "<td align=\"center\" width=\""+(100/colspan)+"%\"><font size=\"2\">"+i+"</font></td>";
93	pjm2	1.8	}
94			scaleRow += "</tr>";
95	pjm2	1.9	colspan = 24;
96	pjm2	1.3	break;
97			case ReportPage.WEEK:
98	pjm2	1.7	graphTitle = "7 day report from "+DateUtils.shortDateString(startDate)+" to "+DateUtils.shortDateString(endDate);
99	pjm2	1.16	colspan = 7;
100	pjm2	1.9	scaleRow = " <tr><td> </td>";
101	pjm2	1.8	for (long i = startDate; i < endDate; i+=DateUtils.secsPerDay){
102	pjm2	1.16	scaleRow += "<td align=\"center\" width=\""+(100/colspan)+"%\">"+DateUtils.dayName(i)+"</td>";
103	pjm2	1.8	}
104			scaleRow += "</tr>";
105	pjm2	1.3	break;
106			case ReportPage.MONTH:
107	pjm2	1.7	graphTitle = "30 day report from "+DateUtils.shortDateString(startDate)+" to "+DateUtils.shortDateString(endDate);
108	pjm2	1.8	scaleRow = " <tr><td> </td><td align=\"left\">"+DateUtils.shortDateString(startDate)+"</td><td align=\"right\">"+DateUtils.shortDateString(endDate)+"</td></tr>";
109	pjm2	1.9	colspan = 2;
110	pjm2	1.3	break;
111			default:
112	pjm2	1.6	// Do nothing, leave values as they are.
113	pjm2	1.3	}
114
115	pjm2	1.1	bw.write("<table border=\"0\">");
116	pjm2	1.9	bw.write(" <tr><td> </td><td colspan=\""+colspan+"\"><b>"+graphTitle+"</b></td></tr>");
117	pjm2	1.15	bw.write(" <tr><td valign=\"top\" align=\"right\">max</td><td colspan=\""+colspan+"\" rowspan=\"3\"><img src=\""+filename+"\" width=\""+width+"\" height=\""+height+"\"></td></tr><tr><td valign=\"middle\" align=\"right\">"+yAxisTitle+"</td></tr><tr><td valign=\"bottom\" align=\"right\">min</td></tr>");
118	pjm2	1.3	bw.write(scaleRow);
119	pjm2	1.1	bw.write("</table>");
120			bw.newLine();
121			bw.flush();
122			}
123
124			public static void printTable(BufferedWriter bw, PlotData pd) throws IOException{
125	pjm2	1.4
126	pjm2	1.1	bw.write("<table border=\"0\" align=\"center\">");
127
128			bw.write("<tr bgcolor=\"black\"><td><font color=\"white\">Date</font></td><td><font color=\"white\">Value</font></td></tr>");
129
130	pjm2	1.4	// Alternating row colours.
131	pjm2	1.1	String rowColour1 = "#ccccff";
132			String rowColour2 = "#ffffff";
133
134			String rowColour = rowColour1;
135
136			Iterator it = pd.iterator();
137			while (it.hasNext()){
138			Point2D p = (Point2D)it.next();
139			double x = p.getX();
140			double y = p.getY();
141
142			if (rowColour.equals(rowColour1)){
143			rowColour = rowColour2;
144			}
145			else {
146			rowColour = rowColour1;
147			}
148
149			bw.write("<tr bgcolor=\""+rowColour+"\"><td>"+x+"</td><td>"+y+"</td></tr>");
150			}
151
152			bw.write("</table>");
153			bw.flush();
154			}
155
156			public static void printBottom(BufferedWriter bw) throws IOException{
157			bw.newLine();
158	pjm2	1.2	bw.write("<!--#include virtual=\"../bottom.inc\" -->");
159	pjm2	1.1	bw.newLine();
160			bw.newLine();
161			bw.flush();
162			}
163
164
165
166			//---CONSTRUCTORS---
167
168
169			//---PUBLIC METHODS---
170
171			/**
172			* Overrides the {@link java.lang.Object#toString() Object.toString()}
173			* method to provide clean logging (every class should have this).
174			*
175			* @return the name of this class and its CVS revision
176			*/
177			public String toString() {
178			return this.getClass().getName() + "(" + REVISION.substring(11, REVISION.length() - 2) + ")";
179			}
180
181			//---PRIVATE METHODS---
182
183			//---ACCESSOR/MUTATOR METHODS---
184
185			//---ATTRIBUTES---
186
187			//---STATIC ATTRIBUTES---
188
189			}