Changeset 981 for VirtualCollectionRegistry/trunk/VirtualCollectionRegistry/src/main/java/eu/clarin/cmdi/virtualcollectionregistry/gui/table/FilterState.java

Timestamp:

12/11/10 17:15:09 (13 years ago)

Author:

oschonef

Message:

• add filter to virtual collections tables

File:

• VirtualCollectionRegistry/trunk/VirtualCollectionRegistry/src/main/java/eu/clarin/cmdi/virtualcollectionregistry/gui/table/FilterState.java (modified) (5 diffs)

VirtualCollectionRegistry/trunk/VirtualCollectionRegistry/src/main/java/eu/clarin/cmdi/virtualcollectionregistry/gui/table/FilterState.java

@@ -9 +9 @@
 @SuppressWarnings("serial")
 final class FilterState implements Serializable {
+    public enum SearchMode {
+        CONTAINS,
+        STARTS_WITH,
+        ENDS_WITH
+    } // enum FilterState.SearchMode
+    private SearchMode nameMode;
     private String name;
+    private SearchMode descriptionMode;
+    private String description;
     private VirtualCollection.Type type;
     private VirtualCollection.State state;
-    private String description;
-    private QueryOptions.Relation createdRelation = QueryOptions.Relation.EQ;
+    private QueryOptions.Relation createdRelation;
     private Date created;
 
+    public FilterState() {
+        clear();
+    }
+
+    public SearchMode getNameMode() {
+        return nameMode;
+    }
+    
+    public void setNameMode(SearchMode nameMode) {
+        if (nameMode == null) {
+            throw new IllegalArgumentException("nameMode == null");
+        }
+        this.nameMode = nameMode;
+    }
+    
     public String getName() {
         return name;
@@ -26 +48 @@
     public boolean hasName() {
         return name != null;
+    }
+
+    public String getNameWithWildcard() {
+        return addWildcards(name, nameMode);
+    }
+    
+    public SearchMode getDescriptionMode() {
+        return descriptionMode;
+    }
+
+    public void setDescriptionMode(SearchMode descriptionMode) {
+        if (descriptionMode == null) {
+            throw new IllegalArgumentException("descriptionMode == null");
+        }
+        this.descriptionMode = descriptionMode;
+    }
+    
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
     }
 
@@ -52 +97 @@
     }
 
-    public String getDescription() {
-        return description;
+    public boolean hasDescription() {
+        return description != null;
     }
 
-    public void setDescription(String description) {
-        this.description = description;
-    }
-
-    public boolean hasDescription() {
-        return description != null;
+    public String getDescriptionWithWildcard() {
+        return addWildcards(description, descriptionMode);
     }
 
@@ -69 +110 @@
     
     public void setCreatedRelation(QueryOptions.Relation createdRelation) {
+        if (createdRelation == null) {
+            throw new IllegalArgumentException("createdRelation == null");
+        }
         this.createdRelation = createdRelation;
     }
@@ -85 +129 @@
 
     public void clear() {
+        nameMode = SearchMode.CONTAINS;
         name = null;
+        descriptionMode = SearchMode.CONTAINS;
+        description = null;
         type = null;
         state = null;
-        description = null;
         createdRelation = QueryOptions.Relation.EQ;
         created = null;
     }
 
+    private static String addWildcards(String s, SearchMode mode) {
+        s = s.replaceAll("\\*+", "*");
+        StringBuilder sb = new StringBuilder();
+        if ((mode != SearchMode.STARTS_WITH) && !s.startsWith("*")) {
+            sb.append('*');
+        }
+        sb.append(s);
+        if ((mode != SearchMode.ENDS_WITH) && !s.endsWith("*")) {
+            sb.append('*');
+        }
+        return sb.toString();
+    }
+
 } // class FilterState