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package org.kuali.student.lum.common.client.helpers; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.kuali.student.common.ui.client.mvc.history.HistoryManager; |
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| 8 | 0 | public class RecentlyViewedHelper{ |
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| 10 | 0 | public static List<RecentDocInfo> recentlyViewedDocs = new ArrayList<RecentDocInfo>(); |
| 11 | 0 | public static List<HasRecentlyViewedData> dependants = new ArrayList<HasRecentlyViewedData>(); |
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public static final int MAX_RECENT_HISTORY = 8; |
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public static void addCurrentDocument(String name){ |
| 15 | 0 | RecentDocInfo info = new RecentDocInfo(name, HistoryManager.collectHistoryStack()); |
| 16 | 0 | for(int i=0; i < recentlyViewedDocs.size(); i++){ |
| 17 | 0 | if(info.getLocation().equals(recentlyViewedDocs.get(i).getLocation())){ |
| 18 | 0 | recentlyViewedDocs.remove(i); |
| 19 | 0 | break; |
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} |
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} |
| 22 | 0 | recentlyViewedDocs.add(0, info); |
| 23 | 0 | if(recentlyViewedDocs.size() > MAX_RECENT_HISTORY){ |
| 24 | 0 | recentlyViewedDocs.remove(MAX_RECENT_HISTORY); |
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} |
| 26 | 0 | for(int i =0; i < dependants.size(); i++){ |
| 27 | 0 | dependants.get(i).update(); |
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} |
| 29 | 0 | } |
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public static void addDocument(String name, String specificLocation){ |
| 32 | 0 | RecentDocInfo info = new RecentDocInfo(name, specificLocation); |
| 33 | 0 | for(int i=0; i < recentlyViewedDocs.size(); i++){ |
| 34 | 0 | if(info.getLocation().equals(recentlyViewedDocs.get(i).getLocation())){ |
| 35 | 0 | recentlyViewedDocs.remove(i); |
| 36 | 0 | break; |
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} |
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} |
| 39 | 0 | recentlyViewedDocs.add(0, info); |
| 40 | 0 | if(recentlyViewedDocs.size() > MAX_RECENT_HISTORY){ |
| 41 | 0 | recentlyViewedDocs.remove(MAX_RECENT_HISTORY); |
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} |
| 43 | 0 | for(int i =0; i < dependants.size(); i++){ |
| 44 | 0 | dependants.get(i).update(); |
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} |
| 46 | 0 | } |
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public static List<RecentDocInfo> getRecentlyViewed(){ |
| 49 | 0 | return recentlyViewedDocs; |
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} |
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public static void addDependant(HasRecentlyViewedData object){ |
| 53 | 0 | dependants.add(object); |
| 54 | 0 | } |
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public static void updateTitle(String oldTitle, String newTitle, String docId) { |
| 57 | 0 | for(int i=0; i < recentlyViewedDocs.size(); i++){ |
| 58 | 0 | if(oldTitle.equals(recentlyViewedDocs.get(i).getName()) |
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&& recentlyViewedDocs.get(i).getLocation().contains(docId)){ |
| 60 | 0 | recentlyViewedDocs.get(i).setName(newTitle); |
| 61 | 0 | break; |
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} |
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} |
| 64 | 0 | for(int i =0; i < dependants.size(); i++){ |
| 65 | 0 | dependants.get(i).update(); |
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} |
| 67 | 0 | } |
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} |