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Diff Revisions 947 vs 948 for /trunk/Java/GWT/OldClient/src/org/litesoft/GWT/forms/client/nonpublic/AbstractFormAttributeAdapter.java

Diff revisions: vs.
  @@ -1,19 +1,18 @@
1 1 // This Source Code is in the Public Domain per: http://unlicense.org
2 2 package org.litesoft.GWT.forms.client.nonpublic;
3 3
4 - import java.io.*;
5 -
6 - import org.litesoft.GWT.forms.client.components.*;
7 4 import org.litesoft.GWT.client.*;
5 + import org.litesoft.GWT.forms.client.components.*;
8 6 import org.litesoft.commonfoundation.typeutils.*;
9 7 import org.litesoft.ui.def.nonpublic.support.*;
10 8
11 9 import com.google.gwt.user.client.ui.*;
12 10
11 + import java.io.*;
12 +
13 13 public abstract class AbstractFormAttributeAdapter extends AbstractFormComponentAdapter
14 14 implements FormAttributeAdapter,
15 - IFormComponent.Listener
16 - {
15 + IFormComponent.Listener {
17 16 private Integer mUniqueID;
18 17 private String mAttributeReference;
19 18 private IFormComponent mComponent;
  @@ -23,20 +22,17 @@
23 22 private Object mBaseComponentValue = null;
24 23
25 24 public AbstractFormAttributeAdapter( FormInstanceComponentHandler pComponentHandler,
26 - AttributeMetaData pMD, IFormComponent pComponent )
27 - {
25 + AttributeMetaData pMD, IFormComponent pComponent ) {
28 26 super( pComponentHandler );
29 27 mUniqueID = pMD.getUniqueID();
30 28 mAttributeReference = pMD.getAttributeReference();
31 29 mComponent = pComponent;
32 - if ( pMD.isDisabled() )
33 - {
30 + if ( pMD.isDisabled() ) {
34 31 mComponent.setEnabled( false );
35 32 }
36 33 }
37 34
38 - public final Widget init()
39 - {
35 + public final Widget init() {
40 36 mComponent.addFormComponentListener( this );
41 37 mComponentFormHandler.addAttributeAdapter( this );
42 38 Widget widget = initWidget();
  @@ -46,86 +42,71 @@
46 42 return widget;
47 43 }
48 44
49 - public void add( IFormComponent pComponent )
50 - {
45 + public void add( IFormComponent pComponent ) {
51 46 // As we already have the Component, we can ignore this call...
52 47 }
53 48
54 - public void remove( IFormComponent pComponent )
55 - {
49 + public void remove( IFormComponent pComponent ) {
56 50 // Our Components life cycle is managed differently, we can ignore this call...
57 51 }
58 52
59 - protected Widget initWidget()
60 - {
53 + protected Widget initWidget() {
61 54 return (Widget) mComponent;
62 55 }
63 56
64 57 // FormAttributeAdapter
65 58
66 - public Integer getUniqueID()
67 - {
59 + public Integer getUniqueID() {
68 60 return mUniqueID;
69 61 }
70 62
71 - public String getAttributeReference()
72 - {
63 + public String getAttributeReference() {
73 64 return mAttributeReference;
74 65 }
75 66
76 - public boolean isErrorState()
77 - {
67 + public boolean isErrorState() {
78 68 return mErrorText != null;
79 69 }
80 70
81 - public String getErrorText()
82 - {
71 + public String getErrorText() {
83 72 return mErrorText;
84 73 }
85 74
86 - public void setErrorText( String pErrorText )
87 - {
75 + public void setErrorText( String pErrorText ) {
88 76 Object zComponentCurrentValue = getComponentCurrentValue();
89 77 Serializable zSendableCurrentValue = convertComponentValueToSendable( zComponentCurrentValue );
90 78 setErrorTextAndPublish( pErrorText, zSendableCurrentValue, zComponentCurrentValue );
91 79 }
92 80
93 - public boolean isChangedState()
94 - {
81 + public boolean isChangedState() {
95 82 return !areEqual( mBaseComponentValue, getComponentCurrentValue() );
96 83 }
97 84
98 - public Serializable getBaseValue()
99 - {
85 + public Serializable getBaseValue() {
100 86 return convertComponentValueToSendable( mBaseComponentValue );
101 87 }
102 88
103 - public void setBaseValue( Serializable pBaseValue )
104 - {
89 + public void setBaseValue( Serializable pBaseValue ) {
105 90 mBaseComponentValue = convertSendableToComponentValue( pBaseValue );
106 91 setComponentCurrentValue( mPublishedComponentValue = mBaseComponentValue );
107 92 chkChangeOccurred( pBaseValue, mBaseComponentValue );
108 93 }
109 94
110 - public Serializable getCurrentValue()
111 - {
95 + public Serializable getCurrentValue() {
112 96 return convertComponentValueToSendable( getComponentCurrentValue() );
113 97 }
114 98
115 - public void setCurrentValue( Serializable pCurrentValue )
116 - {
99 + public void setCurrentValue( Serializable pCurrentValue ) {
117 100 Object zComponentCurrentValue = convertSendableToComponentValue( pCurrentValue );
118 101 setComponentCurrentValue( zComponentCurrentValue );
119 102 chkChangeOccurred( pCurrentValue, zComponentCurrentValue );
120 103 }
121 104
122 - public String getUserValue()
123 - {
105 + public String getUserValue() {
124 106 return convertComponentValueToString( getComponentCurrentValue() );
125 107 }
126 108
127 - public void setUserValue( String pValue )
128 - {
109 + public void setUserValue( String pValue ) {
129 110 setComponentUserValue( convertStringToComponentValue( pValue ) );
130 111
131 112 // handle change
  @@ -134,168 +115,140 @@
134 115 chkChangeOccurred( zSendableCurrentValue, zComponentCurrentValue );
135 116
136 117 // handle update
137 - if ( !areEqual( mPublishedComponentValue, zComponentCurrentValue ) )
138 - {
118 + if ( !areEqual( mPublishedComponentValue, zComponentCurrentValue ) ) {
139 119 mPublishedComponentValue = zComponentCurrentValue;
140 120 publishUpdatedValue( zSendableCurrentValue );
141 121 }
142 122 }
143 123
144 - protected void setComponentUserValue( Object pComponentValue )
145 - {
124 + protected void setComponentUserValue( Object pComponentValue ) {
146 125 setComponentCurrentValue( pComponentValue );
147 126 }
148 127
149 - public void publishAnyPendingChanges()
150 - {
128 + public void publishAnyPendingChanges() {
151 129 mComponent.publishAnyPendingChanges();
152 130 }
153 131
154 - public void updateValidOptions( Serializable[] pValidOptions )
155 - {
132 + public void updateValidOptions( Serializable[] pValidOptions ) {
156 133 // Do nothing as most components do NOT support valid Options
157 134 }
158 135
159 136 // FormComponentAdapter
160 137
161 - public boolean isVisible()
162 - {
138 + public boolean isVisible() {
163 139 return mComponent.isVisible();
164 140 }
165 141
166 - public boolean setFocus()
167 - {
142 + public boolean setFocus() {
168 143 return mComponent.setFocus();
169 144 }
170 145
171 - protected void setWidgetEnabled( boolean pEnabled )
172 - {
146 + protected void setWidgetEnabled( boolean pEnabled ) {
173 147 mComponent.setEnabled( pEnabled );
174 148 }
175 149
176 - public boolean isEnabled()
177 - {
150 + public boolean isEnabled() {
178 151 return mComponent.isEnabled();
179 152 }
180 153
181 154 // IFormComponent.Listener
182 155
183 - public void changeOccurred()
184 - {
156 + public void changeOccurred() {
185 157 Object zComponentCurrentValue = getComponentCurrentValue();
186 158 // System.out.println( "changeOccurred: " + this + " | " + zComponentCurrentValue );
187 159 Serializable zSendableCurrentValue = convertComponentValueToSendable( zComponentCurrentValue );
188 160 chkChangeOccurred( zSendableCurrentValue, zComponentCurrentValue );
189 161 }
190 162
191 - public void blurOccurred()
192 - {
163 + public void blurOccurred() {
193 164 // System.out.println( "blurOccurred: " + this );
194 165 mComponent.setFocused( false );
195 166 optionallyPublishUpdatedValue();
196 167 }
197 168
198 - public void focusOccured()
199 - {
169 + public void focusOccured() {
200 170 // System.out.println( "focusOccured: " + this );
201 171 mComponent.setFocused( true );
202 172 }
203 173
204 174 // Support...
205 175
206 - protected Object getComponentCurrentValue()
207 - {
176 + protected Object getComponentCurrentValue() {
208 177 return mComponent.getCurrentValue();
209 178 }
210 179
211 - protected void setComponentCurrentValue( Object pNewComponentCurrentValue )
212 - {
180 + protected void setComponentCurrentValue( Object pNewComponentCurrentValue ) {
213 181 mComponent.setCurrentValue( pNewComponentCurrentValue );
214 182 }
215 183
216 184 protected void setErrorTextAndPublish( String pErrorText, Serializable pSendableCurrentValue,
217 - Object pComponentCurrentValue )
218 - {
185 + Object pComponentCurrentValue ) {
219 186 LLsetErrorText( pErrorText, pSendableCurrentValue, pComponentCurrentValue );
220 187 mErrorComponentValue = pComponentCurrentValue;
221 188 publishErrorState( isErrorState() );
222 189 }
223 190
224 191 protected void LLsetErrorText( String pErrorText, Serializable pSendableCurrentValue,
225 - Object pComponentCurrentValue )
226 - {
192 + Object pComponentCurrentValue ) {
227 193 mComponent.setError( mErrorText = transformErrorText( pErrorText, //
228 194 pSendableCurrentValue, //
229 195 pComponentCurrentValue ) );
230 196 }
231 197
232 198 protected String transformErrorText( String pErrorText, Serializable pSendableCurrentValue,
233 - Object pComponentCurrentValue )
234 - {
199 + Object pComponentCurrentValue ) {
235 200 pErrorText = Strings.noEmpty( pErrorText );
236 - if ( (pErrorText == null) && (pComponentCurrentValue instanceof FormTextInputErrorValue) )
237 - {
238 - return ((FormTextInputErrorValue)pComponentCurrentValue).getErrorMessage();
201 + if ( (pErrorText == null) && (pComponentCurrentValue instanceof FormTextInputErrorValue) ) {
202 + return ((FormTextInputErrorValue) pComponentCurrentValue).getErrorMessage();
239 203 }
240 204 return pErrorText;
241 205 }
242 206
243 - protected void chkChangeOccurred( Serializable pSendableCurrentValue, Object pComponentCurrentValue )
244 - {
207 + protected void chkChangeOccurred( Serializable pSendableCurrentValue, Object pComponentCurrentValue ) {
245 208 boolean changedFromBaseCV = !areEqual( mBaseComponentValue, pComponentCurrentValue );
246 209 boolean changedFromErrorCV = !areEqual( mErrorComponentValue, pComponentCurrentValue );
247 - if ( changedFromErrorCV )
248 - {
210 + if ( changedFromErrorCV ) {
249 211 resetErrorOnChangeOccurred( pSendableCurrentValue, pComponentCurrentValue );
250 212 }
251 213 mComponent.setValueChanged( changedFromBaseCV );
252 214 publishChangedState( changedFromBaseCV );
253 215 }
254 216
255 - protected void optionallyPublishUpdatedValue()
256 - {
217 + protected void optionallyPublishUpdatedValue() {
257 218 Object zComponentCurrentValue = getComponentCurrentValue();
258 219 Serializable zSendableCurrentValue = convertComponentValueToSendable( zComponentCurrentValue );
259 - if ( !areEqual( mPublishedComponentValue, zComponentCurrentValue ) )
260 - {
220 + if ( !areEqual( mPublishedComponentValue, zComponentCurrentValue ) ) {
261 221 mPublishedComponentValue = zComponentCurrentValue;
262 222 publishUpdatedValue( zSendableCurrentValue );
263 223 }
264 224 }
265 225
266 - protected void publishErrorState( boolean pErrorState )
267 - {
226 + protected void publishErrorState( boolean pErrorState ) {
268 227 mComponentFormHandler.componentErrorState( pErrorState );
269 228 }
270 229
271 - protected void publishChangedState( boolean pChangedState )
272 - {
230 + protected void publishChangedState( boolean pChangedState ) {
273 231 mComponentFormHandler.componentChangedState( pChangedState );
274 232 }
275 233
276 - protected void publishUpdatedValue( Serializable pCurrentValue )
277 - {
234 + protected void publishUpdatedValue( Serializable pCurrentValue ) {
278 235 mComponentFormHandler.componentUpdatedValue( this, pCurrentValue );
279 236 }
280 237
281 238 protected void resetErrorOnChangeOccurred( Serializable pSendableCurrentValue,
282 - Object pComponentCurrentValue )
283 - {
239 + Object pComponentCurrentValue ) {
284 240 setErrorTextAndPublish( null, pSendableCurrentValue,
285 241 pComponentCurrentValue ); // Turn off error - assume no error
286 242 }
287 243
288 - protected Serializable convertComponentValueToSendable( Object pValue )
289 - {
290 - if ( (pValue == null) || (pValue instanceof FormTextInputErrorValue) )
291 - {
244 + protected Serializable convertComponentValueToSendable( Object pValue ) {
245 + if ( (pValue == null) || (pValue instanceof FormTextInputErrorValue) ) {
292 246 return null;
293 247 }
294 248 return LLconvertNonNullComponentValueToSendable( pValue );
295 249 }
296 250
297 - protected Serializable LLconvertNonNullComponentValueToSendable( Object pValue )
298 - {
251 + protected Serializable LLconvertNonNullComponentValueToSendable( Object pValue ) {
299 252 return (Serializable) pValue;
300 253 }
301 254
  @@ -305,13 +258,12 @@
305 258
306 259 abstract protected Object convertStringToComponentValue( String pValue );
307 260
308 - public String toString()
309 - {
261 + public String toString() {
310 262 return "FormAttributeAdapter(" + getAttributeReference() + ")";
311 263 }
312 264
313 - @Override public void enterPressed( KeyboardKeyModifier pModifiers )
314 - {
265 + @Override
266 + public void enterPressed( KeyboardKeyModifier pModifiers ) {
315 267 // todo: Implement!
316 268 }
317 269 }

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Commits for /trunk/Java/GWT/OldClient/src/org/litesoft/GWT/forms/client/nonpublic/AbstractFormAttributeAdapter.java

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