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comparison dwtx/jface/viewers/DecorationContext.d @ 104:04b47443bb01

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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. These new wrappers now use the tango.util.containers instead of the tango.util.collections.
author Frank Benoit <benoit@tionex.de>
date Thu, 07 Aug 2008 15:01:33 +0200
parents 46a6e0e6ccd4
children
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103:2d6540440fe6 104:04b47443bb01
12 *******************************************************************************/ 12 *******************************************************************************/
13 module dwtx.jface.viewers.DecorationContext; 13 module dwtx.jface.viewers.DecorationContext;
14 14
15 import dwtx.jface.viewers.IDecorationContext; 15 import dwtx.jface.viewers.IDecorationContext;
16 16
17 import tango.util.collection.HashMap;
18 import tango.util.collection.model.Map;
19 17
20 import dwt.dwthelper.utils; 18 import dwt.dwthelper.utils;
19 import dwtx.dwtxhelper.Collection;
21 20
22 /** 21 /**
23 * A concrete implementation of the {@link IDecorationContext} interface, 22 * A concrete implementation of the {@link IDecorationContext} interface,
24 * suitable for instantiating. 23 * suitable for instantiating.
25 * <p> 24 * <p>
36 public static const IDecorationContext DEFAULT_CONTEXT; 35 public static const IDecorationContext DEFAULT_CONTEXT;
37 static this(){ 36 static this(){
38 DEFAULT_CONTEXT = new DecorationContext(); 37 DEFAULT_CONTEXT = new DecorationContext();
39 } 38 }
40 39
41 private Map!(String,Object) properties; 40 private Map properties;
42 41
43 /** 42 /**
44 * Create a decoration context. 43 * Create a decoration context.
45 */ 44 */
46 public this() { 45 public this() {
47 properties = new HashMap!(String,Object); 46 properties = new HashMap();
48 } 47 }
49 48
50 49
51 /* (non-Javadoc) 50 /* (non-Javadoc)
52 * @see dwtx.jface.viewers.IDecorationContext#getProperty(java.lang.String) 51 * @see dwtx.jface.viewers.IDecorationContext#getProperty(java.lang.String)
53 */ 52 */
54 public Object getProperty(String property) { 53 public Object getProperty(String property) {
55 return properties.get(property); 54 return properties.get(stringcast(property));
56 } 55 }
57 56
58 /* (non-Javadoc) 57 /* (non-Javadoc)
59 * @see dwtx.jface.viewers.IDecorationContext#getProperties() 58 * @see dwtx.jface.viewers.IDecorationContext#getProperties()
60 */ 59 */
61 public String[] getProperties() { 60 public String[] getProperties() {
62 String[] res; 61 return stringcast( properties.keySet().toArray() );
63 foreach( k,v; properties ){
64 res ~= k;
65 }
66 return res;
67 } 62 }
68 63
69 /** 64 /**
70 * Set the given property to the given value. Setting the value of 65 * Set the given property to the given value. Setting the value of
71 * a property to <code>null</code> removes the property from 66 * a property to <code>null</code> removes the property from
74 * @param value the value of the property or <code>null</code> 69 * @param value the value of the property or <code>null</code>
75 * if the property is to be removed. 70 * if the property is to be removed.
76 */ 71 */
77 public void putProperty(String property, Object value) { 72 public void putProperty(String property, Object value) {
78 if (value is null) { 73 if (value is null) {
79 properties.removeKey(property); 74 properties.remove(stringcast(property));
80 } else { 75 } else {
81 properties.add(property, value); 76 properties.put(stringcast(property), value);
82 } 77 }
83 } 78 }
84 } 79 }