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Diff Revisions 939 vs 948 for /trunk/Java/GWT/Client/src/org/litesoft/GWT/client/util/StyledSafeTextMessageUserSink.java

Diff revisions: vs.
  @@ -1,42 +1,34 @@
1 1 package org.litesoft.GWT.client.util;
2 2
3 + import org.litesoft.commonfoundation.base.*;
3 4 import org.litesoft.commonfoundation.typeutils.*;
4 5
5 6 import java.util.*;
6 7
7 - import org.litesoft.commonfoundation.base.*;
8 -
9 - public class StyledSafeTextMessageUserSink implements MessageUserSink
10 - {
8 + public class StyledSafeTextMessageUserSink implements MessageUserSink {
11 9 private final Manager mManager = new Manager();
12 10 private final StyledSafeTextSink mSafeTextSink;
13 11 private PriorityMessage mCurrentMessage;
14 12
15 - public StyledSafeTextMessageUserSink( StyledSafeTextSink pSafeTextSink )
16 - {
13 + public StyledSafeTextMessageUserSink( StyledSafeTextSink pSafeTextSink ) {
17 14 mSafeTextSink = pSafeTextSink;
18 15 }
19 16
20 17 @Override
21 - public void clearMessage()
22 - {
18 + public void clearMessage() {
23 19 Priority zNextPriority = mManager.getNextPriority();
24 - if ( !optionallyUpdateCurrentMessage( zNextPriority ) )
25 - {
20 + if ( !optionallyUpdateCurrentMessage( zNextPriority ) ) {
26 21 removeCurrentMessageStyle();
27 22 mCurrentMessage = null;
28 - if ( !optionallyUpdateCurrentMessage( zNextPriority ) )
29 - {
23 + if ( !optionallyUpdateCurrentMessage( zNextPriority ) ) {
30 24 setMessageAndStyle( "", Priority.Info );
31 25 }
32 26 }
33 27 }
34 28
35 29 @Override
36 - public void clearMessage( String pMessage )
37 - {
38 - if ( mCurrentMessage != null && mCurrentMessage.hasMessage( pMessage ) )
39 - {
30 + public void clearMessage( String pMessage ) {
31 + if ( mCurrentMessage != null && mCurrentMessage.hasMessage( pMessage ) ) {
40 32 clearMessage();
41 33 return;
42 34 }
  @@ -44,28 +36,23 @@
44 36 }
45 37
46 38 @Override
47 - public void setInfoMessage( String pMessage )
48 - {
39 + public void setInfoMessage( String pMessage ) {
49 40 optionallyUpdateCurrentMessage( mManager.addMessage( Priority.Info, pMessage ) );
50 41 }
51 42
52 43 @Override
53 - public void setWarningMessage( String pMessage )
54 - {
44 + public void setWarningMessage( String pMessage ) {
55 45 optionallyUpdateCurrentMessage( mManager.addMessage( Priority.Warning, pMessage ) );
56 46 }
57 47
58 48 @Override
59 - public void setErrorMessage( String pMessage )
60 - {
49 + public void setErrorMessage( String pMessage ) {
61 50 optionallyUpdateCurrentMessage( mManager.addMessage( Priority.Error, pMessage ) );
62 51 }
63 52
64 53 @Override
65 - public void setErrorMessage( Throwable pThrowable, String pMessage )
66 - {
67 - if ( pThrowable != null )
68 - {
54 + public void setErrorMessage( Throwable pThrowable, String pMessage ) {
55 + if ( pThrowable != null ) {
69 56 System.err.println( "vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv" );
70 57 System.err.println( pMessage );
71 58 pThrowable.printStackTrace();
  @@ -79,13 +66,10 @@
79 66 *
80 67 * @return true if updated the the Current Message
81 68 */
82 - private boolean optionallyUpdateCurrentMessage( Priority pNextHighestPriority )
83 - {
84 - if ( pNextHighestPriority != null )
85 - {
69 + private boolean optionallyUpdateCurrentMessage( Priority pNextHighestPriority ) {
70 + if ( pNextHighestPriority != null ) {
86 71 Priority zCurrentPriority = getCurrentMessagePriority();
87 - if ( zCurrentPriority == null || zCurrentPriority.isLowerPriorityThan( pNextHighestPriority ) )
88 - {
72 + if ( zCurrentPriority == null || zCurrentPriority.isLowerPriorityThan( pNextHighestPriority ) ) {
89 73 removeCurrentMessageStyle();
90 74 mCurrentMessage = mManager.getNextMessage();
91 75 setMessageAndStyle( mCurrentMessage.getMessage(), mCurrentMessage.getPriority() );
  @@ -95,62 +79,51 @@
95 79 return false;
96 80 }
97 81
98 - private void removeCurrentMessageStyle()
99 - {
82 + private void removeCurrentMessageStyle() {
100 83 Priority zCurrentStyle = Priority.deNull( getCurrentMessagePriority() );
101 84 mSafeTextSink.removeStyleName( zCurrentStyle.name() );
102 85 }
103 86
104 - private void setMessageAndStyle( String pMessage, Priority pPriority )
105 - {
87 + private void setMessageAndStyle( String pMessage, Priority pPriority ) {
106 88 mSafeTextSink.addStyleName( pPriority.name() );
107 89 mSafeTextSink.setText( pMessage );
108 90 }
109 91
110 - private Priority getCurrentMessagePriority()
111 - {
92 + private Priority getCurrentMessagePriority() {
112 93 return (mCurrentMessage != null) ? mCurrentMessage.getPriority() : null;
113 94 }
114 95
115 - private static class PriorityMessage
116 - {
96 + private static class PriorityMessage {
117 97 private Priority mPriority;
118 98 private String mMessage;
119 99
120 - public PriorityMessage( Priority pPriority, String pMessage )
121 - {
100 + public PriorityMessage( Priority pPriority, String pMessage ) {
122 101 mPriority = pPriority;
123 102 mMessage = pMessage;
124 103 }
125 104
126 - public Priority getPriority()
127 - {
105 + public Priority getPriority() {
128 106 return mPriority;
129 107 }
130 108
131 - public String getMessage()
132 - {
109 + public String getMessage() {
133 110 return mMessage;
134 111 }
135 112
136 - public boolean isLowerPriorityThan( Priority pPriority )
137 - {
113 + public boolean isLowerPriorityThan( Priority pPriority ) {
138 114 return mPriority.isLowerPriorityThan( pPriority );
139 115 }
140 116
141 - public boolean hasMessage( String pMessage )
142 - {
117 + public boolean hasMessage( String pMessage ) {
143 118 return mMessage.equals( pMessage );
144 119 }
145 120 }
146 121
147 - private static class Manager
148 - {
122 + private static class Manager {
149 123 private final List<String>[] mMessagesByPriority = Cast.it( new List[Priority.values().length] );
150 124
151 125 {
152 - for ( int i = 0; i < mMessagesByPriority.length; i++ )
153 - {
126 + for ( int i = 0; i < mMessagesByPriority.length; i++ ) {
154 127 mMessagesByPriority[i] = new ArrayList<String>();
155 128 }
156 129 }
  @@ -160,12 +133,9 @@
160 133 *
161 134 * @return null means no more messages
162 135 */
163 - public Priority getNextPriority()
164 - {
165 - for ( Priority zPriority : Priority.values() )
166 - {
167 - if ( !mMessagesByPriority[zPriority.ordinal()].isEmpty() )
168 - {
136 + public Priority getNextPriority() {
137 + for ( Priority zPriority : Priority.values() ) {
138 + if ( !mMessagesByPriority[zPriority.ordinal()].isEmpty() ) {
169 139 return zPriority;
170 140 }
171 141 }
  @@ -177,13 +147,10 @@
177 147 *
178 148 * @return null means no more messages
179 149 */
180 - public PriorityMessage getNextMessage()
181 - {
182 - for ( Priority zPriority : Priority.values() )
183 - {
150 + public PriorityMessage getNextMessage() {
151 + for ( Priority zPriority : Priority.values() ) {
184 152 List<String> zMessages = mMessagesByPriority[zPriority.ordinal()];
185 - if ( !zMessages.isEmpty() )
186 - {
153 + if ( !zMessages.isEmpty() ) {
187 154 return new PriorityMessage( zPriority, zMessages.remove( 0 ) );
188 155 }
189 156 }
  @@ -195,29 +162,22 @@
195 162 *
196 163 * @return The Highest Priority Message's Priority OR null if no Messages waiting
197 164 */
198 - public Priority addMessage( Priority pPriority, String pMessage )
199 - {
200 - if ( null != (pMessage = Strings.noEmpty( pMessage )) )
201 - {
165 + public Priority addMessage( Priority pPriority, String pMessage ) {
166 + if ( null != (pMessage = Strings.noEmpty( pMessage )) ) {
202 167 mMessagesByPriority[Priority.deNull( pPriority ).ordinal()].add( pMessage );
203 168 }
204 - for ( Priority zPriority : Priority.values() )
205 - {
206 - if ( !mMessagesByPriority[zPriority.ordinal()].isEmpty() )
207 - {
169 + for ( Priority zPriority : Priority.values() ) {
170 + if ( !mMessagesByPriority[zPriority.ordinal()].isEmpty() ) {
208 171 return zPriority;
209 172 }
210 173 }
211 174 return null;
212 175 }
213 176
214 - public void removeMessage( String pMessage )
215 - {
216 - for ( Priority zPriority : Priority.values() )
217 - {
177 + public void removeMessage( String pMessage ) {
178 + for ( Priority zPriority : Priority.values() ) {
218 179 List<String> zMessages = mMessagesByPriority[zPriority.ordinal()];
219 - if ( zMessages.remove( pMessage ) )
220 - {
180 + if ( zMessages.remove( pMessage ) ) {
221 181 return;
222 182 }
223 183 }

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