001
014
015 package com.liferay.taglib.ui;
016
017 import com.liferay.portal.kernel.dao.search.DisplayTerms;
018 import com.liferay.portal.kernel.dao.search.RowChecker;
019 import com.liferay.portal.kernel.dao.search.SearchContainer;
020 import com.liferay.portal.kernel.util.JavaConstants;
021 import com.liferay.portal.kernel.util.ListUtil;
022 import com.liferay.portal.kernel.util.OrderByComparator;
023 import com.liferay.portal.kernel.util.ParamUtil;
024 import com.liferay.portal.kernel.util.SearchContainerReference;
025 import com.liferay.portal.kernel.util.StringPool;
026 import com.liferay.portal.kernel.util.StringUtil;
027 import com.liferay.portal.kernel.util.Validator;
028 import com.liferay.taglib.util.ParamAndPropertyAncestorTagImpl;
029
030 import java.util.List;
031
032 import javax.portlet.MimeResponse;
033 import javax.portlet.PortletRequest;
034 import javax.portlet.PortletResponse;
035 import javax.portlet.PortletURL;
036
037 import javax.servlet.jsp.JspException;
038
039
043 public class SearchContainerTag<R> extends ParamAndPropertyAncestorTagImpl {
044
045 @Override
046 public int doEndTag() {
047 pageContext.setAttribute(
048 _searchContainer.getTotalVar(), _searchContainer.getTotal());
049
050 _cssClass = StringPool.BLANK;
051 _curParam = SearchContainer.DEFAULT_CUR_PARAM;
052 _delta = SearchContainer.DEFAULT_DELTA;
053 _deltaConfigurable = SearchContainer.DEFAULT_DELTA_CONFIGURABLE;
054 _deltaParam = SearchContainer.DEFAULT_DELTA_PARAM;
055 _displayTerms = null;
056 _emptyResultsMessage = null;
057 _headerNames = null;
058 _id = null;
059 _iteratorURL = null;
060 _orderByCol = null;
061 _orderByColParam = SearchContainer.DEFAULT_ORDER_BY_COL_PARAM;
062 _orderByComparator = null;
063 _orderByType = null;
064 _orderByTypeParam = SearchContainer.DEFAULT_ORDER_BY_TYPE_PARAM;
065 _rowChecker = null;
066 _searchContainer = null;
067 _searchTerms = null;
068 _total = 0;
069 _totalVar = SearchContainer.DEFAULT_TOTAL_VAR;
070 _var = SearchContainer.DEFAULT_VAR;
071
072 return EVAL_PAGE;
073 }
074
075 @Override
076 public int doStartTag() throws JspException {
077 try {
078 PortletRequest portletRequest =
079 (PortletRequest)request.getAttribute(
080 JavaConstants.JAVAX_PORTLET_REQUEST);
081 PortletResponse portletResponse =
082 (PortletResponse)request.getAttribute(
083 JavaConstants.JAVAX_PORTLET_RESPONSE);
084
085 if (_iteratorURL == null) {
086 _iteratorURL =
087 ((MimeResponse)portletResponse).createRenderURL();
088 }
089
090 if (_searchContainer == null) {
091 _searchContainer = new SearchContainer<R>(
092 portletRequest, _displayTerms, _searchTerms, getCurParam(),
093 getDelta(), _iteratorURL, null, _emptyResultsMessage);
094 }
095
096 _searchContainer.setDeltaConfigurable(_deltaConfigurable);
097
098 if (Validator.isNotNull(_emptyResultsMessage)) {
099 _searchContainer.setEmptyResultsMessage(_emptyResultsMessage);
100 }
101
102 if (_headerNames != null) {
103 _searchContainer.setHeaderNames(_headerNames);
104 }
105
106 if (Validator.isNotNull(_id)) {
107 _searchContainer.setId(_id);
108 }
109
110 if (Validator.isNotNull(_orderByColParam)) {
111 _searchContainer.setOrderByColParam(_orderByColParam);
112 }
113
114 if (Validator.isNotNull(_orderByCol)) {
115 _searchContainer.setOrderByCol(_orderByCol);
116 }
117 else {
118 String orderByCol = ParamUtil.getString(
119 request, _searchContainer.getOrderByColParam(), null);
120
121 if (orderByCol != null) {
122 _searchContainer.setOrderByCol(orderByCol);
123 }
124 }
125
126 if (_orderByComparator != null) {
127 _searchContainer.setOrderByComparator(_orderByComparator);
128 }
129
130 if (Validator.isNotNull(_orderByTypeParam)) {
131 _searchContainer.setOrderByTypeParam(_orderByTypeParam);
132 }
133
134 if (Validator.isNotNull(_orderByType)) {
135 _searchContainer.setOrderByType(_orderByType);
136 }
137 else {
138 String orderByType = ParamUtil.getString(
139 request, _searchContainer.getOrderByTypeParam(), null);
140
141 if (orderByType != null) {
142 _searchContainer.setOrderByType(orderByType);
143 }
144 }
145
146 if (_rowChecker != null) {
147 _searchContainer.setRowChecker(_rowChecker);
148 }
149
150 if (_total != 0) {
151 _searchContainer.setTotal(_total);
152 }
153
154 if (Validator.isNotNull(_totalVar)) {
155 _searchContainer.setTotalVar(_totalVar);
156 }
157
158 pageContext.setAttribute(
159 _searchContainer.getTotalVar(), _searchContainer.getTotal());
160 pageContext.setAttribute(_var, _searchContainer);
161
162 SearchContainerReference searchContainerReference =
163 (SearchContainerReference)pageContext.getAttribute(
164 "searchContainerReference");
165
166 if ((searchContainerReference != null) &&
167 !_var.equals(SearchContainer.DEFAULT_VAR)) {
168
169 searchContainerReference.register(_var, _searchContainer);
170 }
171
172 return EVAL_BODY_INCLUDE;
173 }
174 catch (Exception e) {
175 throw new JspException(e);
176 }
177 }
178
179 public String getCssClass() {
180 return _cssClass;
181 }
182
183 public String getCurParam() {
184 return _curParam;
185 }
186
187 public int getDelta() {
188 return _delta;
189 }
190
191 public String getDeltaParam() {
192 return _deltaParam;
193 }
194
195 public DisplayTerms getDisplayTerms() {
196 return _displayTerms;
197 }
198
199 public String getEmptyResultsMessage() {
200 return _emptyResultsMessage;
201 }
202
203 public PortletURL getIteratorURL() {
204 return _iteratorURL;
205 }
206
207 public String getOrderByCol() {
208 return _orderByCol;
209 }
210
211 public String getOrderByColParam() {
212 return _orderByColParam;
213 }
214
215 public OrderByComparator<R> getOrderByComparator() {
216 return _orderByComparator;
217 }
218
219 public String getOrderByType() {
220 return _orderByType;
221 }
222
223 public String getOrderByTypeParam() {
224 return _orderByTypeParam;
225 }
226
227 public RowChecker getRowChecker() {
228 return _rowChecker;
229 }
230
231 public SearchContainer<R> getSearchContainer() {
232 return _searchContainer;
233 }
234
235 public DisplayTerms getSearchTerms() {
236 return _searchTerms;
237 }
238
239 public int getTotal() {
240 return _total;
241 }
242
243 public String getTotalVar() {
244 return _totalVar;
245 }
246
247 public String getVar() {
248 return _var;
249 }
250
251 public boolean isDeltaConfigurable() {
252 return _deltaConfigurable;
253 }
254
255
258 @Deprecated
259 public boolean isHasResults() {
260 return true;
261 }
262
263 public void setCssClass(String cssClass) {
264 _cssClass = cssClass;
265 }
266
267 public void setCurParam(String curParam) {
268 _curParam = curParam;
269 }
270
271 public void setDelta(int delta) {
272 _delta = delta;
273 }
274
275 public void setDeltaConfigurable(boolean deltaConfigurable) {
276 _deltaConfigurable = deltaConfigurable;
277 }
278
279 public void setDeltaParam(String deltaParam) {
280 _deltaParam = deltaParam;
281 }
282
283 public void setDisplayTerms(DisplayTerms displayTerms) {
284 _displayTerms = displayTerms;
285 }
286
287 public void setEmptyResultsMessage(String emptyResultsMessage) {
288 _emptyResultsMessage = emptyResultsMessage;
289 }
290
291
294 @Deprecated
295 public void setHasResults(boolean hasResults) {
296 }
297
298 public void setHeaderNames(String headerNames) {
299 _headerNames = ListUtil.toList(StringUtil.split(headerNames));
300 }
301
302 public void setId(String id) {
303 _id = id;
304 }
305
306 public void setIteratorURL(PortletURL iteratorURL) {
307 _iteratorURL = iteratorURL;
308 }
309
310 public void setOrderByCol(String orderByCol) {
311 _orderByCol = orderByCol;
312 }
313
314 public void setOrderByColParam(String orderByColParam) {
315 _orderByColParam = orderByColParam;
316 }
317
318 public void setOrderByComparator(OrderByComparator<R> orderByComparator) {
319 _orderByComparator = orderByComparator;
320 }
321
322 public void setOrderByType(String orderByType) {
323 _orderByType = orderByType;
324 }
325
326 public void setOrderByTypeParam(String orderByTypeParam) {
327 _orderByTypeParam = orderByTypeParam;
328 }
329
330 public void setRowChecker(RowChecker rowChecker) {
331 _rowChecker = rowChecker;
332 }
333
334 public void setSearchContainer(SearchContainer<R> searchContainer) {
335 _searchContainer = searchContainer;
336 }
337
338 public void setSearchTerms(DisplayTerms searchTerms) {
339 _searchTerms = searchTerms;
340 }
341
342 public void setTotal(int total) {
343 _total = total;
344 }
345
346 public void setTotalVar(String totalVar) {
347 _totalVar = totalVar;
348 }
349
350 public void setVar(String var) {
351 _var = var;
352 }
353
354 private String _cssClass = StringPool.BLANK;
355 private String _curParam = SearchContainer.DEFAULT_CUR_PARAM;
356 private int _delta = SearchContainer.DEFAULT_DELTA;
357 private boolean _deltaConfigurable =
358 SearchContainer.DEFAULT_DELTA_CONFIGURABLE;
359 private String _deltaParam = SearchContainer.DEFAULT_DELTA_PARAM;
360 private DisplayTerms _displayTerms;
361 private String _emptyResultsMessage;
362 private List<String> _headerNames;
363 private String _id;
364 private PortletURL _iteratorURL;
365 private String _orderByCol;
366 private String _orderByColParam =
367 SearchContainer.DEFAULT_ORDER_BY_COL_PARAM;
368 private OrderByComparator<R> _orderByComparator;
369 private String _orderByType;
370 private String _orderByTypeParam =
371 SearchContainer.DEFAULT_ORDER_BY_TYPE_PARAM;
372 private RowChecker _rowChecker;
373 private SearchContainer<R> _searchContainer;
374 private DisplayTerms _searchTerms;
375 private int _total;
376 private String _totalVar = SearchContainer.DEFAULT_TOTAL_VAR;
377 private String _var = SearchContainer.DEFAULT_VAR;
378
379 }