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1
28 package net.sf.jasperreports.engine.xml;
29
30 import java.util.Collection  ;
31 import java.util.Map ;
32
33 import net.sf.jasperreports.engine.JRStyle;
34 import net.sf.jasperreports.engine.design.JRDesignElement;
35 import net.sf.jasperreports.engine.design.JRDesignGroup;
36 import net.sf.jasperreports.engine.design.JasperDesign;
37
38 import org.xml.sax.Attributes ;
39
40
41
45 public class JRElementFactory extends JRBaseFactory
46 {
47
48
49
52 private static final String ATTRIBUTE_key = "key";
53 private static final String ATTRIBUTE_positionType = "positionType";
54 private static final String ATTRIBUTE_stretchType = "stretchType";
55 private static final String ATTRIBUTE_isPrintRepeatedValues = "isPrintRepeatedValues";
56 private static final String ATTRIBUTE_mode = "mode";
57 private static final String ATTRIBUTE_x = "x";
58 private static final String ATTRIBUTE_y = "y";
59 private static final String ATTRIBUTE_width = "width";
60 private static final String ATTRIBUTE_height = "height";
61 private static final String ATTRIBUTE_isRemoveLineWhenBlank = "isRemoveLineWhenBlank";
62 private static final String ATTRIBUTE_isPrintInFirstWholeBand = "isPrintInFirstWholeBand";
63 private static final String ATTRIBUTE_isPrintWhenDetailOverflows = "isPrintWhenDetailOverflows";
64 private static final String ATTRIBUTE_printWhenGroupChanges = "printWhenGroupChanges";
65 private static final String ATTRIBUTE_forecolor = "forecolor";
66 private static final String ATTRIBUTE_backcolor = "backcolor";
67 private static final String ATTRIBUTE_style = "style";
68
69
70
73 public Object createObject(Attributes atts)
74 {
75 JRXmlLoader xmlLoader = (JRXmlLoader)digester.peek(digester.getCount() - 1);
76 JasperDesign jasperDesign = (JasperDesign)digester.peek(digester.getCount() - 2);
77 Collection groupReprintedElements = xmlLoader.getGroupReprintedElements();
78
79 JRDesignElement element = (JRDesignElement)digester.peek();
80
81 element.setKey(atts.getValue(ATTRIBUTE_key));
82
83 Byte positionType = (Byte )JRXmlConstants.getPositionTypeMap().get(atts.getValue(ATTRIBUTE_positionType));
84 if (positionType != null)
85 {
86 element.setPositionType(positionType.byteValue());
87 }
88
89 Byte stretchType = (Byte )JRXmlConstants.getStretchTypeMap().get(atts.getValue(ATTRIBUTE_stretchType));
90 if (stretchType != null)
91 {
92 element.setStretchType(stretchType.byteValue());
93 }
94
95 String isPrintRepeatedValues = atts.getValue(ATTRIBUTE_isPrintRepeatedValues);
96 if (isPrintRepeatedValues != null && isPrintRepeatedValues.length() > 0)
97 {
98 element.setPrintRepeatedValues(Boolean.valueOf(isPrintRepeatedValues).booleanValue());
99 }
100
101 Byte mode = (Byte )JRXmlConstants.getModeMap().get(atts.getValue(ATTRIBUTE_mode));
102 if (mode != null)
103 {
104 element.setMode(mode);
105 }
106
107 String x = atts.getValue(ATTRIBUTE_x);
108 if (x != null && x.length() > 0)
109 {
110 element.setX(Integer.parseInt(x));
111 }
112
113 String y = atts.getValue(ATTRIBUTE_y);
114 if (y != null && y.length() > 0)
115 {
116 element.setY(Integer.parseInt(y));
117 }
118
119 String width = atts.getValue(ATTRIBUTE_width);
120 if (width != null && width.length() > 0)
121 {
122 element.setWidth(Integer.parseInt(width));
123 }
124
125 String height = atts.getValue(ATTRIBUTE_height);
126 if (height != null && height.length() > 0)
127 {
128 element.setHeight(Integer.parseInt(height));
129 }
130
131 String isRemoveLineWhenBlank = atts.getValue(ATTRIBUTE_isRemoveLineWhenBlank);
132 if (isRemoveLineWhenBlank != null && isRemoveLineWhenBlank.length() > 0)
133 {
134 element.setRemoveLineWhenBlank(Boolean.valueOf(isRemoveLineWhenBlank).booleanValue());
135 }
136
137 String isPrintInFirstWholeBand = atts.getValue(ATTRIBUTE_isPrintInFirstWholeBand);
138 if (isPrintInFirstWholeBand != null && isPrintInFirstWholeBand.length() > 0)
139 {
140 element.setPrintInFirstWholeBand(Boolean.valueOf(isPrintInFirstWholeBand).booleanValue());
141 }
142
143 String isPrintWhenDetailOverflows = atts.getValue(ATTRIBUTE_isPrintWhenDetailOverflows);
144 if (isPrintWhenDetailOverflows != null && isPrintWhenDetailOverflows.length() > 0)
145 {
146 element.setPrintWhenDetailOverflows(Boolean.valueOf(isPrintWhenDetailOverflows).booleanValue());
147 }
148
149 String groupName = atts.getValue(ATTRIBUTE_printWhenGroupChanges);
150 if (groupName != null)
151 {
152 JRDesignGroup group = new JRDesignGroup();
153 group.setName(groupName);
154 element.setPrintWhenGroupChanges(group);
155 groupReprintedElements.add(element);
156 }
157
158 String forecolor = atts.getValue(ATTRIBUTE_forecolor);
159 if (forecolor != null && forecolor.length() > 0)
160 {
161 element.setForecolor(JRXmlConstants.getColor(forecolor, null));
162 }
163
164 String backcolor = atts.getValue(ATTRIBUTE_backcolor);
165 if (backcolor != null && backcolor.length() > 0)
166 {
167 element.setBackcolor(JRXmlConstants.getColor(backcolor, null));
168 }
169
170 if (atts.getValue(ATTRIBUTE_style) != null)
171 {
172 Map stylesMap = jasperDesign.getStylesMap();
173
174 if ( !stylesMap.containsKey(atts.getValue(ATTRIBUTE_style)) )
175 {
176 xmlLoader.addError(new Exception ("Unknown report style : " + atts.getValue(ATTRIBUTE_style)));
177 }
178
179 element.setStyle((JRStyle) stylesMap.get(atts.getValue(ATTRIBUTE_style)));
180 }
181
182 return element;
183 }
184 }
185 |
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