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1 package fr.improve.struts.taglib.layout.util;
2
3 import javax.servlet.jsp.JspException  ;
4 import javax.servlet.jsp.PageContext ;
5 import javax.servlet.jsp.tagext.TagSupport ;
6
7 import fr.improve.struts.taglib.layout.collection.CollectionItemTag;
8 import fr.improve.struts.taglib.layout.collection.CollectionTag;
9 import fr.improve.struts.taglib.layout.el.Expression;
10
11
16 public class FixedHeaderCollection extends BasicPanel implements CollectionInterface, IMathCollectionRenderer, IFooterRenderer, IMultiLevelHeaderRenderer {
17 protected CollectionTag collectionTag;
18 protected PageContext pageContext;
19
20 public void init(PageContext pg, String in_styleClass, TagSupport in_tag) throws JspException {
21 super.init(pg, in_styleClass, in_tag);
22 collectionTag = (CollectionTag) in_tag;
23 pageContext = pg;
24 }
25
26
29 public void doPrintEmptyCollection(StringBuffer out_buffer, String in_message) {
30 out_buffer.append("<tr><td colspan=\"");
31 out_buffer.append(collectionTag.getHeaders().size());
32 out_buffer.append("\" class=\"");
33 out_buffer.append(styleClass);
34 out_buffer.append("\"> ");
35 out_buffer.append(in_message);
36 out_buffer.append("</td></tr>");
37 }
38
42 public void doPrintTitle(StringBuffer buffer, String title) {
43 if (title!=null) {
44 if (styleClass!=null) {
45 buffer.append("<p class=\"");
46 buffer.append(styleClass);
47 buffer.append("\">");
48 }
49 buffer.append(title);
50 if (styleClass!=null) {
51 buffer.append("</p>");
52 }
53 }
55 }
56
59 public void doStartPanel(StringBuffer buffer, String align, String width) {
60 if (collectionTag.getWidth()!=null || collectionTag.getHeight()!=null) {
61 buffer.append("<div style=\"");
62 if (collectionTag.getWidth()!=null && collectionTag.getHeight()!=null) {
63 buffer.append("width:");
64 buffer.append(collectionTag.getWidth());
65 buffer.append("px;");
66 buffer.append("height:");
67 buffer.append(collectionTag.getHeight());
68 buffer.append("px;");
69 buffer.append("overflow:auto;");
70 } else {
71 if (collectionTag.getWidth()!=null) {
72 buffer.append("width:");
73 buffer.append(collectionTag.getWidth());
74 buffer.append("px;");
75 buffer.append("overflow-x:auto;");
76 }
77 if (collectionTag.getHeight()!=null) {
78 buffer.append("height:");
79 buffer.append(collectionTag.getHeight());
80 buffer.append("px;");
81 buffer.append("overflow-y:auto;overflow:-moz-scrollbars-vertical;");
82 }
83 }
84 buffer.append("\">");
85 }
86 buffer.append("<table");
87 if (align!=null) {
88 buffer.append(" align=\"");
89 buffer.append(align);
90 buffer.append("\"");
91 }
92 if (width!=null) {
93 buffer.append(" width=\"");
94 buffer.append(width);
95 buffer.append("\"");
96 }
97 if (styleClass!=null) {
98 buffer.append(" class=\"");
99 buffer.append(styleClass);
100 buffer.append("\"");
101 }
102 if (collectionTag.getStyleId()!=null) {
103 buffer.append(" id=\"");
104 buffer.append(collectionTag.getStyleId());
105 buffer.append("\"");
106 }
107 buffer.append(">\n");
108 }
109
112 public void doStartHeaders(StringBuffer out_buffer) {
113 out_buffer.append("<tr id=\"head\">");
114 }
115
118 public void doPrintHeader(StringBuffer out_buffer, String in_header, String in_width, String in_sortUrl) {
119 out_buffer.append("<th");
120 if (styleClass!=null) {
121 out_buffer.append(" class=\"");
122 out_buffer.append(styleClass);
123 out_buffer.append("\"");
124 }
125 if (in_width!=null) {
126 out_buffer.append(" width=\"");
127 out_buffer.append(in_width);
128 out_buffer.append("\"");
129 }
130 out_buffer.append(">");
131
132 out_buffer.append(doPrintSortUrl(in_header, in_sortUrl));
133
134
135 out_buffer.append("</th>");
136 }
137
138
141 protected String doPrintSortUrl(String in_header, String in_sortUrl) {
142 if (in_sortUrl == null) {
143 return in_header;
144 }
145 else if (collectionTag.getSortPictogram().equalsIgnoreCase("none")) {
146 StringBuffer lc_tempBuffer = new StringBuffer ("<table border=\"0\" width=\"100%\"><tr><td>");
148 lc_tempBuffer.append(" ");
149 lc_tempBuffer.append("</td><td>");
150 lc_tempBuffer.append("<a HREF=\"");
151 lc_tempBuffer.append(in_sortUrl);
152 lc_tempBuffer.append("\">");
153 lc_tempBuffer.append(in_header);
154 lc_tempBuffer.append("</a>");
155 lc_tempBuffer.append("</td></tr></table>");
156 return lc_tempBuffer.toString();
157 }
158 else {
159 StringBuffer lc_tempBuffer = new StringBuffer ("<table border=\"0\" width=\"100%\"><tr><td>");
161 lc_tempBuffer.append("<a HREF=\"");
162 lc_tempBuffer.append(in_sortUrl);
163 lc_tempBuffer.append("\"><img SRC=\"");
164 lc_tempBuffer.append(LayoutUtils.getSkin(pageContext.getSession()).getImageDirectory(pageContext.getRequest()));
165 lc_tempBuffer.append("/");
166 lc_tempBuffer.append(LayoutUtils.getSkin(pageContext.getSession()).getProperty(collectionTag.getSortPictogram()));
167 lc_tempBuffer.append("\" border=\"0\" alt=\"");
168 lc_tempBuffer.append(LayoutUtils.getSkin(pageContext.getSession()).getProperty(collectionTag.getSortLabel()));
169 lc_tempBuffer.append("\"></a>");
170
171 lc_tempBuffer.append("</td><td>");
172 lc_tempBuffer.append(in_header);
173 lc_tempBuffer.append("</td></tr></table>");
174
175 return lc_tempBuffer.toString();
176 }
177 }
178
179
180
183 public void doEndHeaders(StringBuffer out_buffer) {
184 out_buffer.append("</tr>");
185 }
186
189 public void doStartItems(StringBuffer out_buffer) {
190 out_buffer.append("<tr");
191 boolean lc_onclick = false;
192 if (collectionTag.getOnRowClick()!=null) {
193 out_buffer.append(" onclick=\"");
194 out_buffer.append(Expression.evaluate(collectionTag.getOnRowClick(), pageContext));
195 out_buffer.append("\"");
196 lc_onclick = true;
197 }
198 if (collectionTag.getOnRowDblClick()!=null) {
199 out_buffer.append(" ondblclick=\"");
200 out_buffer.append(Expression.evaluate(collectionTag.getOnRowDblClick(), pageContext));
201 out_buffer.append("\"");
202 lc_onclick = true;
203 }
204 if (collectionTag.getOnRowMouseOver()!=null) {
205 out_buffer.append(" onmouseover=\"");
206 out_buffer.append(Expression.evaluate(collectionTag.getOnRowMouseOver(), pageContext));
207 out_buffer.append("\"");
208 lc_onclick = true;
209 }
210 if (collectionTag.getOnRowMouseOut()!=null) {
211 out_buffer.append(" onmouseout=\"");
212 out_buffer.append(Expression.evaluate(collectionTag.getOnRowMouseOut(), pageContext));
213 out_buffer.append("\"");
214 }
215 if (lc_onclick) {
216 out_buffer.append(" style=\"cursor:pointer;cursor:hand;\"");
217 }
218 out_buffer.append(">");
219 }
220
223 public void doPrintItem(StringBuffer out_buffer, String in_item, String [] in_styleClass, String in_id) {
224 out_buffer.append("<td");
225 if (in_styleClass[0] != null) {
226 out_buffer.append(" class=\"");
227 out_buffer.append(in_styleClass[0]);
228 out_buffer.append("\"");
229 }
230 if (in_styleClass.length>1) {
231 out_buffer.append(" style=\"");
232 for (int i = 0; i < in_styleClass.length-1; i++) {
233 out_buffer.append(in_styleClass[i+1]);
234 }
235 out_buffer.append("\"");
236 }
237
238 Integer lc_int = (Integer ) pageContext.getAttribute(CollectionItemTag.SPAN_KEY);
239 if (lc_int!=null && lc_int.intValue()!=1) {
240 out_buffer.append(" rowspan=\"");
241 out_buffer.append(lc_int.intValue());
242 out_buffer.append("\"");
243 }
244
245 out_buffer.append(">");
246
247 if (in_id!=null) {
248 out_buffer.append("<div id=\"");
249 out_buffer.append(in_id);
250 out_buffer.append("\">");
251 }
252
253 out_buffer.append(in_item);
254
255 if (in_id!=null) {
256 out_buffer.append("</div>");
257 }
258
259 out_buffer.append("</td>");
260 }
261
264 public void doEndItems(StringBuffer out_buffer) {
265 out_buffer.append("</tr>");
266 }
267 public void doEndPanel(StringBuffer buffer) {
268 buffer.append("</table>\n");
269 if (collectionTag.getWidth()!=null || collectionTag.getHeight()!=null) {
270 buffer.append("</div>");
271
272 String lc_id = WidgetUtils.generateId(pageContext.getRequest(), "collectionLayerId");
274 buffer.append("<div style=\"position:absolute;top:0;left:0\" id=\"colLayer");
275 buffer.append(lc_id);
276 buffer.append("\"></div>");
277
278 if (pageContext.getRequest().getAttribute("zzz")==null) {
280 buffer.append("<script SRC=\"");
281 buffer.append(LayoutUtils.getSkin(pageContext.getSession()).getConfigDirectory(pageContext.getRequest()));
282 buffer.append("/scrollbar.js\"></script>");
283 pageContext.getRequest().setAttribute("zzz", "zzz");
284 }
285
286 buffer.append("<script>addLoadEvent(function() {initScrollbar(\"");
288 buffer.append(collectionTag.getStyleId());
289 buffer.append("\",\"colLayer");
290 buffer.append(lc_id);
291 buffer.append("\")});</script>");
292 }
293 }
294 public void endFooter(StringBuffer in_buffer) {
295 in_buffer.append("</tr>\n");
296
297 }
298 public void printFooterElement(StringBuffer in_buffer, String in_element, int in_span) {
299 in_buffer.append("<td ");
300 if (in_span>1) {
301 in_buffer.append(" colspan=\"");
302 in_buffer.append(in_span);
303 in_buffer.append("\"");
304 }
305 in_buffer.append(">");
306 in_buffer.append(in_element);
307 in_buffer.append("</td>");
308
309 }
310 public void startFooter(StringBuffer in_buffer) {
311 in_buffer.append("<tr>");
312 }
313
314
316
319 public void endMathData(StringBuffer in_buffer) {
320 in_buffer.append("</tr>\n");
321 }
322
323 public void renderMathData(StringBuffer in_buffer, String in_element, int in_span, String in_resultId, String in_styleClass) {
324 in_buffer.append("<td");
325 if (in_styleClass!=null){
326 in_buffer.append(" class=\"");
327 in_buffer.append(in_styleClass);
328 in_buffer.append("\"");
329 }
330 if (in_span>1){
331 in_buffer.append(" colspan=\"");
332 in_buffer.append(in_span);
333 in_buffer.append("\"");
334 }
335 if (in_resultId!=null && in_resultId.length()!=0){
336 in_buffer.append(" id=\"" + in_resultId + "\"");
337 }
338 in_buffer.append(">");
339 in_buffer.append(in_element);
340 in_buffer.append("</td>\n");
341 }
342
343 public void startMathData(StringBuffer in_buffer) {
344 in_buffer.append("<tr>\n");
345 }
346
347
349 public void renderMultiLevelHeader(StringBuffer in_buffer, String in_title, String in_sortUrl, String in_styleClass, int in_colspan, int in_rowspan, String in_width) {
350 in_buffer.append("<th");
351 if (in_colspan!=1) {
352 in_buffer.append(" colspan=\"");
353 in_buffer.append(in_colspan);
354 in_buffer.append("\"");
355 }
356 if (in_styleClass!=null) {
357 in_buffer.append(" class=\"");
358 in_buffer.append(in_styleClass);
359 in_buffer.append("\"");
360 }
361 if (in_rowspan!=1) {
362 in_buffer.append(" rowspan=\"");
363 in_buffer.append(in_rowspan);
364 in_buffer.append("\"");
365 }
366 if (in_width!=null) {
367 in_buffer.append(" width=\"");
368 in_buffer.append(in_width);
369 in_buffer.append("\"");
370 }
371 in_buffer.append(">");
372 in_buffer.append(doPrintSortUrl(in_title, in_sortUrl));
373 in_buffer.append("</th>");
374 }
375
376 public void endMultiLevelHeaderRow(StringBuffer in_buffer) {
377 in_buffer.append("</tr>\n");
378 }
379 public void startMultiLevelHeaderRow(StringBuffer in_buffer) {
380 in_buffer.append("<tr valign=\"top\" id=\"header\">");
381 }
382 } |
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