Mercurial > dive4elements > river

comparison artifacts/src/main/java/org/dive4elements/river/exports/LegendProcessor.java @ 8856:5e38e2924c07 3.2.x

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Fix code style.
author Tom Gottfried <tom@intevation.de>
date Thu, 18 Jan 2018 20:12:01 +0100
parents fe32a7f9655e
children d8e753d0fdb9
comparison
equal deleted inserted replaced
8855:d7c005e12af0 8856:5e38e2924c07
36 * Create a hash from a legenditem. 36 * Create a hash from a legenditem.
37 * This hash can then be used to merge legend items labels. 37 * This hash can then be used to merge legend items labels.
38 * @return hash for given legenditem to identify mergeables. 38 * @return hash for given legenditem to identify mergeables.
39 */ 39 */
40 protected static String legendItemHash(LegendItem li) { 40 protected static String legendItemHash(LegendItem li) {
41 // TODO Do proper implementation. Ensure that only mergable sets are created. 41 // TODO Do proper implementation.
42 // Ensure that only mergable sets are created.
42 // getFillPaint() 43 // getFillPaint()
43 // getFillPaintTransformer() 44 // getFillPaintTransformer()
44 // getLabel() 45 // getLabel()
45 // getLine() 46 // getLine()
46 // getLinePaint() 47 // getLinePaint()
84 85
85 if (AGGR_THRESHOLD > old.getItemCount() || AGGR_THRESHOLD <= 0){ 86 if (AGGR_THRESHOLD > old.getItemCount() || AGGR_THRESHOLD <= 0){
86 return; 87 return;
87 } 88 }
88 89
89 HashMap<String, List<LegendItem>> entries = new LinkedHashMap<String, List<LegendItem>>(); 90 HashMap<String, List<LegendItem>> entries =
91 new LinkedHashMap<String, List<LegendItem>>();
90 for (Iterator<LegendItem> i = old.iterator(); i.hasNext();) { 92 for (Iterator<LegendItem> i = old.iterator(); i.hasNext();) {
91 LegendItem item = i.next(); 93 LegendItem item = i.next();
92 String hash = legendItemHash(item); 94 String hash = legendItemHash(item);
93 List<LegendItem> itemList = entries.get(hash); 95 List<LegendItem> itemList = entries.get(hash);
94 if (itemList == null) { 96 if (itemList == null) {
112 LegendItemCollection newLegend = new LegendItemCollection(); 114 LegendItemCollection newLegend = new LegendItemCollection();
113 for (List<LegendItem> itemList: entries.values()) { 115 for (List<LegendItem> itemList: entries.values()) {
114 if (itemList.size() >= AGGR_THRESHOLD) { 116 if (itemList.size() >= AGGR_THRESHOLD) {
115 // Now do merging. 117 // Now do merging.
116 // XXX: DEAD CODE // LegendItem item = itemList.get(0); 118 // XXX: DEAD CODE // LegendItem item = itemList.get(0);
117 // Unfortunately we cannot clone and just setDescription, as this 119 // Unfortunately we cannot clone and just setDescription,
118 // method was added in JFreeChart 1.0.14 (we are at .13). 120 // as this method was added in JFreeChart 1.0.14
121 // (we are at .13).
119 122
120 // Remove the shapes of all but the first items, 123 // Remove the shapes of all but the first items,
121 // to prevent "overfill" of legenditemblock. 124 // to prevent "overfill" of legenditemblock.
122 for (int i = 0, I = itemList.size(); i < I; i++) { 125 for (int i = 0, I = itemList.size(); i < I; i++) {
123 if (i != 0) { 126 if (i != 0) {
124 LegendItem litem = itemList.get(i); 127 LegendItem litem = itemList.get(i);
125 128
126 // Make shape and line really small. 129 // Make shape and line really small.
127 LegendItem merged = new LegendItem( 130 LegendItem merged = new LegendItem(
128 "," + litem.getLabel(), litem.getDescription(), litem.getToolTipText(), 131 "," + litem.getLabel(),
129 litem.getURLText(), false, SPACE, 132 litem.getDescription(),
130 false, litem.getFillPaint(), false, 133 litem.getToolTipText(),
131 litem.getOutlinePaint(), litem.getOutlineStroke(), false, 134 litem.getURLText(),
132 SPACE, litem.getLineStroke(), litem.getLinePaint()); 135 false,
136 SPACE,
137 false,
138 litem.getFillPaint(),
139 false,
140 litem.getOutlinePaint(),
141 litem.getOutlineStroke(),
142 false,
143 SPACE,
144 litem.getLineStroke(),
145 litem.getLinePaint());
133 newLegend.add(merged); 146 newLegend.add(merged);
134 } 147 }
135 else { 148 else {
136 newLegend.add(itemList.get(i)); 149 newLegend.add(itemList.get(i));
137 } 150 }
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