svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.fmap.control / src / main / java / org / gvsig / propertypage / impl / DefaultPropertiesPageManager.java @ 43743
History | View | Annotate | Download (5.35 KB)
1 |
package org.gvsig.propertypage.impl; |
---|---|
2 |
|
3 |
import java.awt.event.ActionEvent; |
4 |
import java.util.ArrayList; |
5 |
import java.util.Collection; |
6 |
import java.util.Collections; |
7 |
import java.util.Comparator; |
8 |
import java.util.HashMap; |
9 |
import java.util.List; |
10 |
import java.util.Map; |
11 |
import org.gvsig.propertypage.PropertiesPage; |
12 |
import org.gvsig.propertypage.PropertiesPage.SetPageEnabledEvent; |
13 |
import org.gvsig.propertypage.PropertiesPageFactory; |
14 |
import org.gvsig.propertypage.PropertiesPageManager; |
15 |
import org.gvsig.tools.ToolsLocator; |
16 |
import org.gvsig.tools.identitymanagement.SimpleIdentity; |
17 |
import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
18 |
import org.gvsig.tools.util.Invocable; |
19 |
import org.slf4j.Logger; |
20 |
import org.slf4j.LoggerFactory; |
21 |
|
22 |
public class DefaultPropertiesPageManager implements PropertiesPageManager { |
23 |
|
24 |
private static class DefaultSetPageEnabledEvent extends ActionEvent { |
25 |
|
26 |
private Invocable filter;
|
27 |
private boolean enabled; |
28 |
|
29 |
public DefaultSetPageEnabledEvent(Object source, Invocable filter, boolean enabled ) { |
30 |
super(source, SetPageEnabledEvent.ID, SetPageEnabledEvent.ACTION_COMMAND);
|
31 |
this.filter = filter;
|
32 |
this.enabled = enabled;
|
33 |
} |
34 |
|
35 |
public Invocable getFilter() {
|
36 |
return filter;
|
37 |
} |
38 |
|
39 |
public boolean isEnabled() { |
40 |
return enabled;
|
41 |
} |
42 |
|
43 |
} |
44 |
|
45 |
public static final String ACCESS_PAGE_AUTHORIZATION = "propertypage-access"; |
46 |
|
47 |
private static final Logger logger = LoggerFactory.getLogger(DefaultPropertiesPageManager.class); |
48 |
|
49 |
private final Map<String, Map<String, PropertiesPageFactory>> groups = new HashMap<>(); |
50 |
|
51 |
public DefaultPropertiesPageManager() {
|
52 |
|
53 |
} |
54 |
|
55 |
private String getFactoryName(PropertiesPageFactory factory) { |
56 |
String factoryName = factory.getClass().getName();
|
57 |
try {
|
58 |
factoryName = factory.getName(); |
59 |
} catch(Throwable ex) { |
60 |
|
61 |
} |
62 |
return factoryName;
|
63 |
} |
64 |
|
65 |
@Override
|
66 |
public void registerFactory(PropertiesPageFactory factory) { |
67 |
logger.info("Register PropertisPageFactory " + factory.getClass().getName() + " , groupID=" + factory.getGroupID() + " (" + factory.toString() + ")."); |
68 |
Map<String, PropertiesPageFactory> group = this.getFactories(factory.getGroupID()); |
69 |
group.put(getFactoryName(factory), factory); |
70 |
} |
71 |
|
72 |
private Map<String, PropertiesPageFactory> getFactories(String groupID) { |
73 |
logger.info("get propeties page factories for groupID '" + groupID + "'"); |
74 |
Map<String,PropertiesPageFactory> group = this.groups.get(groupID); |
75 |
if (group == null) { |
76 |
group = new HashMap<>(); |
77 |
this.groups.put(groupID, group);
|
78 |
} |
79 |
return group;
|
80 |
} |
81 |
|
82 |
@Override
|
83 |
public List<PropertiesPage> getPages(String groupID, Object obj) { |
84 |
logger.info("get propeties page for groupID '" + groupID + "', and object '" + obj.toString() + "'."); |
85 |
List<PropertiesPage> pages = new ArrayList<>(); |
86 |
SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
87 |
SimpleIdentity currentUser = identityManager.getCurrentIdentity(); |
88 |
if (!currentUser.isAuthorized(ACCESS_PAGE_AUTHORIZATION,null,groupID ) ) { |
89 |
return pages; // Empty list, no access to pages authoriced |
90 |
} |
91 |
|
92 |
Collection<PropertiesPageFactory> factories = this.getFactories(groupID).values(); |
93 |
String authorizationId = ACCESS_PAGE_AUTHORIZATION+"-"+groupID; |
94 |
for (PropertiesPageFactory factory : factories) {
|
95 |
String factoryName = getFactoryName(factory);
|
96 |
try {
|
97 |
if (factory.isVisible(obj)) {
|
98 |
PropertiesPage page = factory.create(obj); |
99 |
if (currentUser.isAuthorized(authorizationId,page, page.getTitle()) ) {
|
100 |
pages.add(page); |
101 |
} |
102 |
} |
103 |
} catch(Exception ex) { |
104 |
logger.warn("Can't get properties page from factory '"+factoryName+"'.",ex); |
105 |
} |
106 |
} |
107 |
Collections.sort(pages, new Comparator<PropertiesPage>() { |
108 |
@Override
|
109 |
public int compare(PropertiesPage f1, PropertiesPage f2) { |
110 |
int n = f2.getPriority() - f1.getPriority();
|
111 |
if (n != 0) { |
112 |
return n;
|
113 |
} |
114 |
if (f1.getTitle() == null || f2.getTitle() == null) { |
115 |
// Mas que nada para que no pete, y aunque el orden
|
116 |
// no sea correcto muestre algo al usuario.
|
117 |
return 0; |
118 |
} |
119 |
return f1.getTitle().compareTo(f2.getTitle());
|
120 |
} |
121 |
}); |
122 |
return pages;
|
123 |
} |
124 |
|
125 |
@Override
|
126 |
public ActionEvent createSetPageEnableEvent(PropertiesPage source, Invocable filter, boolean enabled) { |
127 |
return new DefaultSetPageEnabledEvent(source, filter, enabled); |
128 |
} |
129 |
|
130 |
@Override
|
131 |
public ActionEvent createSetPageEnableEvent(final PropertiesPage source, final Class filterClass, final boolean enabled) { |
132 |
return new DefaultSetPageEnabledEvent( |
133 |
source, |
134 |
new Invocable() {
|
135 |
@Override
|
136 |
public Object call(Object... propertiesPages) { |
137 |
return filterClass.isInstance(propertiesPages[0]); |
138 |
} |
139 |
}, |
140 |
enabled |
141 |
); |
142 |
} |
143 |
|
144 |
} |