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root/i-scream/projects/cms/source/reports/DBReporter2/SHTMLLayout.java
Revision: 1.1
Committed: Sat Feb 3 14:56:14 2001 UTC (24 years, 10 months ago) by pjm2
Branch: MAIN
Log Message: 
A rewrite of the database reporting tools.  These reflect the new way in
which the database stores the original XML rather than parameter and value
pairs.

File Contents

# 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     * @version $Id: IscreamLayout.java,v 1.28 2001/01/11 19:03:04 pjm2 Exp $
13     */
14     public class SHTMLLayout {
15    
16     //---FINAL ATTRIBUTES---
17    
18     /**
19     * The current CVS revision of this class
20     */
21     public final String REVISION = "$Revision: 1.28 $";
22    
23     public static final int CHART_WIDTH = 500;
24     public static final int CHART_HEIGHT = 250;
25    
26     //---STATIC METHODS---
27    
28     public static void printDocType(BufferedWriter bw) throws IOException {
29     bw.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">");
30     bw.newLine();
31     bw.newLine();
32     bw.flush();
33     }
34    
35     public static void printHeader(BufferedWriter bw, String title, String metaDescription, String metaKeywords) throws IOException {
36     bw.write("<html>");
37     bw.write("<head>");
38     bw.write("<title>"+title+"</title>");
39     bw.write("<meta http-equiv=\"pragma\" content=\"no-cache\">");
40     bw.write("<meta http-equiv=\"cache-control\" content=\"no-cache\">");
41     bw.write("<meta name=\"description\" content=\""+metaDescription+"\">");
42     bw.write("<meta name=\"keywords\" content=\""+metaKeywords+"\">");
43     bw.write("<meta name=\"generator\" content=\"pjm2's DBReporterMain\">");
44     bw.write("</head>");
45     bw.write("<body bgcolor=\"#ffffff\" link=\"#0000ff\" alink=\"#3333cc\" vlink=\"#3333cc\" text=\"#000066\">");
46     bw.write("<table border=\"0\" cellpadding=\"2\" cellspacing=\"2\" align=\"center\">");
47     bw.write(" <tr>");
48     bw.write(" <td valign=\"top\">");
49     bw.write("");
50     bw.newLine();
51     bw.flush();
52     }
53    
54     public static void printLeftMenu(BufferedWriter bw) throws IOException {
55     bw.newLine();
56     bw.write("<!--#include virtual=\"../left.inc\" -->");
57     bw.newLine();
58     bw.flush();
59     }
60    
61     public static void printTitle(BufferedWriter bw, String title) throws IOException {
62     bw.newLine();
63     bw.write("<!--#include virtual=\"../title.inc\" -->");
64     bw.newLine();
65     bw.newLine();
66     bw.write("<h3>"+title+"</h3>");
67     bw.newLine();
68     bw.flush();
69     }
70    
71     public static void printGraph(BufferedWriter bw, String imgFile, int width, int height, long startDate, long endDate) throws IOException {
72    
73     String graphTitle = "Unknown time period";
74     String xAxisTitle = "Time";
75     String yAxisTitle = "Value";
76     String scaleRow = " <tr><td>&nbsp;</td><td align=\"left\">"+DateUtils.dateString(startDate)+"</td><td align=\"right\">"+DateUtils.dateString(endDate)+"</td></tr>";
77     int colspan = 2;
78    
79     bw.write("<table border=\"0\">");
80     bw.write(" <tr><td>&nbsp;</td><td colspan=\""+colspan+"\"><b>"+graphTitle+"</b></td></tr>");
81     bw.write(" <tr><td valign=\"top\" align=\"right\">max</td><td colspan=\""+colspan+"\" rowspan=\"3\"><img src=\""+imgFile+"\" width=\""+width+"\" height=\""+height+"\"></td></tr><tr><td valign=\"middle\" align=\"right\">"+yAxisTitle+"</td></tr><tr><td valign=\"bottom\" align=\"right\">min</td></tr>");
82     bw.write(scaleRow);
83     bw.write("</table>");
84     bw.newLine();
85     bw.flush();
86     }
87    
88     // deprecated.
89     public static void printTable(BufferedWriter bw, PlotData pd) throws IOException {
90    
91     bw.write("<table border=\"0\" align=\"center\">");
92    
93     bw.write("<tr bgcolor=\"black\"><td><font color=\"white\">Date</font></td><td><font color=\"white\">Value</font></td></tr>");
94    
95     // Alternating row colours.
96     String rowColour1 = "#ccccff";
97     String rowColour2 = "#ffffff";
98    
99     String rowColour = rowColour1;
100    
101     Iterator it = pd.iterator();
102     while (it.hasNext()){
103     Point2D p = (Point2D)it.next();
104     double x = p.getX();
105     double y = p.getY();
106    
107     if (rowColour.equals(rowColour1)){
108     rowColour = rowColour2;
109     }
110     else {
111     rowColour = rowColour1;
112     }
113    
114     bw.write("<tr bgcolor=\""+rowColour+"\"><td>"+x+"</td><td>"+y+"</td></tr>");
115     }
116    
117     bw.write("</table>");
118     bw.flush();
119     }
120    
121     public static void printBottom(BufferedWriter bw) throws IOException {
122     bw.newLine();
123     bw.write("<!--#include virtual=\"../bottom.inc\" -->");
124     bw.newLine();
125     bw.newLine();
126     bw.flush();
127     }
128    
129    
130    
131     //---CONSTRUCTORS---
132    
133    
134     //---PUBLIC METHODS---
135    
136     /**
137     * Overrides the {@link java.lang.Object#toString() Object.toString()}
138     * method to provide clean logging (every class should have this).
139     *
140     * @return the name of this class and its CVS revision
141     */
142     public String toString() {
143     return this.getClass().getName() + "(" + REVISION.substring(11, REVISION.length() - 2) + ")";
144     }
145    
146     //---PRIVATE METHODS---
147    
148     //---ACCESSOR/MUTATOR METHODS---
149    
150     //---ATTRIBUTES---
151    
152     //---STATIC ATTRIBUTES---
153    
154     }