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1
5 package org.exoplatform.faces.search.component;
6
7 import java.util.* ;
8 import javax.faces.component.UIComponent ;
9 import org.apache.lucene.document.Document;
10 import org.exoplatform.faces.core.component.UIExoComponentBase;
11 import org.exoplatform.faces.core.component.model.SelectItem;
12 import org.exoplatform.faces.search.component.model.DocumentDataHandler;
13 import org.exoplatform.services.indexing.*;
14
19 abstract public class UISearcher extends UIExoComponentBase {
20 final static public String  SEARCH_SUMMARY_COMPONENT = "UISearchSummary" ;
21
22 public UISearcher() throws Exception {
23 }
24
25 public UISearcher(IndexingService service) throws Exception {
26 init(service) ;
27 }
28
29 protected void init(IndexingService service) throws Exception {
30 setId("UISearcher") ;
31 setRendererType("ChildrenRenderer") ;
32 List children = getChildren() ;
33 UIComponent uiSearchBar = customizeUISearchBar(service) ;
34 children.add(uiSearchBar) ;
35 UIComponent uiSearchSummary = customizeUISearchSummary(service) ;
36 children.add(uiSearchSummary) ;
37 UIComponent uiViewDocument = customizeUIViewDocument(service) ;
38 uiViewDocument.setRendered(false) ;
39 children.add(uiViewDocument) ;
40 UIComponent uiASearch = customizeUIAdvancedSearch(service) ;
41 uiASearch.setRendered(false) ;
42 children.add(uiASearch) ;
43 }
44
45 protected UIComponent customizeUISearchBar(IndexingService service) throws Exception {
46 List options = new ArrayList() ;
47 options.add(new SelectItem("#{UISearchBar.label.search-all}", ""));
48 options.add(new SelectItem("#{UISearchBar.label.search-title}",IndexingService.TITLE_FIELD));
49 options.add(new SelectItem("#{UISearchBar.label.search-desc}",IndexingService.DESCRIPTION_FIELD));
50 options.add(new SelectItem("#{UISearchBar.label.search-document}",IndexingService.DOCUMENT_FIELD));
51 options.add(new SelectItem("#{UISearchBar.label.search-author}",IndexingService.AUTHOR_FIELD));
52 UISearchBar uiBar = new UISearchBar();
53 uiBar.setSearchOptions(options) ;
54 return uiBar ;
55 }
56
57 protected UIComponent customizeUIAdvancedSearch(IndexingService service) throws Exception {
58 return new UIAdvancedSearch(service);
59 }
60
61 protected UIComponent customizeUISearchSummary(IndexingService service) throws Exception {
62 return new UISearchSummary(new DocumentDataHandler()) ;
63 }
64
65 protected UIComponent customizeUIViewDocument(IndexingService service) throws Exception {
66 return new UIViewDocument(service);
67 }
68
69 public Searcher getSearcher() throws Exception {
70 return null ;
71 }
72
73 public void showAdvancedSearch() throws Exception {
74 setRenderedComponent(UIAdvancedSearch.class) ;
75 }
76
77 public void quickSearch(String term, List fields) throws Exception {
78 MultipleFieldSearchInput searchInput = new MultipleFieldSearchInput(fields) ;
79 searchInput.setTerm(term) ;
80 Searcher searcher = getSearcher() ;
81 HitPageList result = searcher.search(searchInput) ;
82 UISearchSummary uiSummary =
83 (UISearchSummary)this.getChildComponentOfType(UISearchSummary.class) ;
84 uiSummary.setSearchResult(result) ;
85 setRenderedComponent(UISearchSummary.class) ;
86 }
87
88 public void advancedSearch(List searchInputs, List searchModules) throws Exception {
89 Searcher searcher = getSearcher() ;
90 HitPageList result = searcher.search(searchInputs, searchModules) ;
91 UISearchSummary uiSummary =
92 (UISearchSummary)this.getChildComponentOfType(UISearchSummary.class) ;
93 uiSummary.setSearchResult(result) ;
94 setRenderedComponent(UISearchSummary.class) ;
95 }
96
97 public void viewDocument(Document doc) throws Exception {
98 UIViewDocument uiViewDocument =
99 (UIViewDocument)this.getChildComponentOfType(UIViewDocument.class) ;
100 uiViewDocument.setDocument(doc) ;
101 setRenderedComponent(UIViewDocument.class) ;
102 }
103 } |
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