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1
19
20 package org.netbeans.modules.options.keymap;
21
22 import java.util.Collection  ;
23 import java.util.Collections ;
24 import java.util.HashMap ;
25 import java.util.HashSet ;
26 import java.util.Iterator ;
27 import java.util.List ;
28 import java.util.Map ;
29 import java.util.Set ;
30 import java.util.logging.Level ;
31 import java.util.logging.Logger ;
32
33
37 public class KeymapModel {
38
39 private static final Logger LOG = Logger.getLogger(KeymapModel.class.getName ());
40
41 private LayersBridge layersBridge = new LayersBridge ();
42 private EditorBridge editorBridge = new EditorBridge ();
43
44
46 public Set getActionCategories () {
47 Set result = new HashSet ();
48 result.addAll (layersBridge.getActions ().keySet ());
49 result.addAll (editorBridge.getActions ().keySet ());
50 return Collections.unmodifiableSet (result);
51 }
52
53
54 private Map categoryToActions = new HashMap ();
55
56
59 public Set getActions (String category) {
60 if (!categoryToActions.containsKey (category)) {
61 Set actions = new HashSet ();
62 Set s = (Set ) layersBridge.getActions ().get (category);
63 if (s != null) actions.addAll (s);
64 s = (Set ) editorBridge.getActions ().get (category);
65 if (s != null)
66 actions = mergeActions (s, actions);
67 categoryToActions.put (category, actions);
68 }
69 return (Set ) categoryToActions.get (category);
70 }
71
72
75 public void refreshActions () {
76 categoryToActions = new HashMap ();
77 editorBridge.refreshActions ();
78 }
79
80
82 public String getCurrentProfile () {
83 return editorBridge.getCurrentProfile ();
84 }
85
86 public void setCurrentProfile (String profile) {
87 editorBridge.setCurrentProfile (profile);
89 }
90
91 public List getProfiles () {
92 return layersBridge.getProfiles ();
93 }
94
95 public boolean isCustomProfile (String profile) {
96 return editorBridge.isCustomProfile (profile);
97 }
98
99
100 private Map keyMaps = new HashMap ();
101
102
105 public Map getKeymap (String profile) {
106 if (!keyMaps.containsKey (profile)) {
107 keyMaps.put (
108 profile,
109 mergeShortcuts (
110 (Map ) editorBridge.readKeymap (profile),
111 (Map ) layersBridge.getKeymap (profile)
112 )
113 );
114 }
115 return (Map ) keyMaps.get (profile);
116 }
117
118
119 private Map keyMapDefaults = new HashMap ();
120
121
124 public Map getKeymapDefaults (String profile) {
125 if (!keyMapDefaults.containsKey (profile)) {
126 keyMapDefaults.put (
127 profile,
128 mergeShortcuts (
129 (Map ) editorBridge.readKeymapDefaults(profile),
130 (Map ) layersBridge.getKeymapDefaults(profile)
131 )
132 );
133 }
134 return (Map ) keyMapDefaults.get (profile);
135 }
136
137 public void deleteProfile (String profile) {
138 layersBridge.deleteProfile (profile);
139 editorBridge.deleteProfile (profile);
140 }
141
142
146 public void changeKeymap (String profile, Map actionToShortcuts) {
147 log ("changeKeymap.actionToShortcuts", actionToShortcuts.entrySet ());
148
149 Map m = new HashMap (getKeymap (profile));
151 m.putAll (actionToShortcuts);
152 keyMaps.put (profile, m);
153 log ("changeKeymap.m", m.entrySet ());
154
155 layersBridge.saveKeymap (profile, m);
156 editorBridge.saveKeymap (profile, m);
157 }
158
159
160
162 private void log(String name, Collection items) {
163 if (!LOG.isLoggable(Level.FINE)) return;
164
165 LOG.fine(name);
166 for(Iterator i = items.iterator(); i.hasNext(); ) {
167 Object item = i.next();
168 LOG.fine(" " + item);
169 }
170 }
171
172 private Map sharedActions = new HashMap ();
173
174
178 private Set mergeActions (
179 Collection editorActions,
180 Collection layersActions
181 ) {
182 Set result = new HashSet ();
183 Map idToAction = new HashMap ();
184 if (editorActions != null) {
185 Iterator it = editorActions.iterator ();
186 while (it.hasNext ()) {
187 ActionImpl action = (ActionImpl) it.next ();
188 String id = action.getDelegatingActionId ();
189 if (id != null)
190 idToAction.put (id, action);
191 else
192 result.add (action);
193 }
194 }
195
196 if (layersActions != null) {
197 Iterator it = layersActions.iterator ();
198 while (it.hasNext ()) {
199 ActionImpl layersAction = (ActionImpl) it.next ();
200 String id = layersAction.getId ();
201 if (!idToAction.containsKey (id))
202 result.add (layersAction);
203 else {
204 ActionImpl editorAction = (ActionImpl) idToAction.
205 remove (id);
206 CompoundAction compoundAction = new CompoundAction (
207 editorAction, layersAction );
210 result.add (compoundAction);
211 sharedActions.put (editorAction, compoundAction);
212 sharedActions.put (layersAction, compoundAction);
213 }
214 }
215 }
216
217 result.addAll (idToAction.values ());
218
219 return result;
220 }
221
222
226 private Map mergeShortcuts (
227 Map editorActions,
228 Map layersActions
229 ) {
230 Map result = new HashMap ();
231 Iterator it = editorActions.keySet ().iterator ();
232 while (it.hasNext ()) {
233 ActionImpl action = (ActionImpl) it.next ();
234 Set shortcuts = (Set ) editorActions.get (action);
235 if (sharedActions.containsKey (action))
236 action = (CompoundAction) sharedActions.get (action);
237 result.put (action, shortcuts);
238 }
239 it = layersActions.keySet ().iterator ();
240 while (it.hasNext ()) {
241 ActionImpl action = (ActionImpl) it.next ();
242 Set shortcuts = (Set ) layersActions.get (action);
243 if (sharedActions.containsKey (action))
244 action = (CompoundAction) sharedActions.get (action);
245 result.put (action, shortcuts);
246 }
247 return result;
248 }
249
250 {
251 Iterator it = getActionCategories ().iterator ();
254 while (it.hasNext ())
255 getActions ((String ) it.next ());
256 }
257 }
258 |
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