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Diff Revisions 949 vs 950 for /trunk/Java/GWT/OldClient/src/org/litesoft/GWT/forms/client/nonpublic/AbstractNumericRequireableAttributeAdapter.java

Diff revisions: vs.
  @@ -1,129 +1,129 @@
1 - // This Source Code is in the Public Domain per: http://unlicense.org
2 - package org.litesoft.GWT.forms.client.nonpublic;
3 -
4 - import org.litesoft.GWT.client.*;
5 - import org.litesoft.GWT.forms.client.components.impls.input.*;
6 - import org.litesoft.commonfoundation.typeutils.*;
7 - import org.litesoft.core.simpletypes.*;
8 - import org.litesoft.core.simpletypes.nonpublic.*;
9 - import org.litesoft.ui.def.nonpublic.*;
10 - import org.litesoft.ui.def.nonpublic.support.*;
11 - import org.litesoft.uispecification.*;
12 -
13 - import java.io.*;
14 -
15 - public abstract class AbstractNumericRequireableAttributeAdapter
16 - extends AbstractNonStringRequireableAttributeAdapter {
17 - private Integer mDecimalPlaces;
18 - private NumericFormatControl mFormatControl;
19 -
20 - public AbstractNumericRequireableAttributeAdapter( FormInstanceComponentHandler pComponentHandler,
21 - UiInputDef pUiDef, NumericMetaData pMD ) {
22 - super( pComponentHandler, pMD, createFC( pUiDef, pMD ) );
23 - if ( null != (mDecimalPlaces = pMD.getDecimalPlaces()) ) {
24 - mDecimalPlaces = Math.min( Math.abs( mDecimalPlaces.intValue() ), 20 );
25 - }
26 - if ( null == (mFormatControl = pMD.getFormatControl()) ) {
27 - mFormatControl = NumericFormatControl.JUST_DOT;
28 - }
29 - }
30 -
31 - private static FormRightAlignTextField createFC( UiInputDef pUiDef, NumericMetaData pMD ) {
32 - String zLabelText = !pUiDef.isLabelLess() ? pMD.getExternalText() : null;
33 - UiFont zLabelFont = pUiDef.getLabelFont();
34 - String zTooltip = pMD.getTooltip();
35 -
36 - Integer zPreferredWidth = !pUiDef.isFloodX() ? pMD.getPreferredWidth() : null;
37 - Integer zMaxChars = pMD.getMaxChars();
38 -
39 - return new FormRightAlignTextField( zLabelText, zLabelFont, zTooltip, zPreferredWidth, zMaxChars );
40 - }
41 -
42 - protected Object getComponentCurrentValue() {
43 - Object value = super.getComponentCurrentValue();
44 - if ( value != null ) {
45 - value = Strings.noEmpty( value.toString() );
46 - }
47 - return value;
48 - }
49 -
50 - public void blurOccurred() {
51 - super.blurOccurred();
52 - if ( !isErrorState() ) {
53 - try {
54 - DecimalToStringParts zSP = convert( mComponent.getCurrentText() );
55 - if ( zSP != null ) {
56 - mComponent.setCurrentValue(
57 - mLastErrorComponentCurrentValue = zSP.toString( mFormatControl ) );
58 - }
59 - }
60 - catch ( IllegalArgumentException e ) {
61 - // Already in Error State
62 - }
63 - }
64 - }
65 -
66 - protected String transformErrorText( String pErrorText, Serializable pSendableCurrentValue,
67 - Object pComponentCurrentValue ) {
68 - if ( null == (pErrorText = Strings.noEmpty( pErrorText )) ) {
69 - pErrorText = getCurrentValueErrorText( pComponentCurrentValue );
70 - }
71 - return super.transformErrorText( pErrorText, //
72 - pSendableCurrentValue, //
73 - pComponentCurrentValue );
74 - }
75 -
76 - protected Object convertSendableToComponentValue( Serializable pValue ) {
77 - try {
78 - DecimalToStringParts zSP = convert( pValue );
79 - if ( zSP != null ) {
80 - return mLastErrorComponentCurrentValue = zSP.toString( mFormatControl );
81 - }
82 - }
83 - catch ( IllegalArgumentException e ) {
84 - AlertManager.alert( "DataConversion", null, "Unable to convert value", "Value:" + pValue, e );
85 - }
86 - return null;
87 - }
88 -
89 - protected Serializable convertComponentValueToSendable( Object pValue ) {
90 - try {
91 - DecimalToStringParts zSP = convert( pValue );
92 - if ( zSP != null ) {
93 - return LLconvertNonNullComponentValueToSendable( zSP.toString() );
94 - }
95 - }
96 - catch ( IllegalArgumentException e ) {
97 - mLastErrorText = e.getMessage();
98 - setErrorTextAndPublish( null, null, mLastErrorComponentCurrentValue );
99 - }
100 - return null;
101 - }
102 -
103 - abstract protected Serializable LLconvertNonNullComponentValueToSendable( String pCleanedValue );
104 -
105 - private DecimalToStringParts convert( Object pValue )
106 - throws IllegalArgumentException {
107 - mLastErrorText = null;
108 - if ( null != (mLastErrorComponentCurrentValue = conversionHelper( pValue )) ) {
109 - DecimalToStringParts zSP = new DecimalToStringParts( mLastErrorComponentCurrentValue, //
110 - mFormatControl.getDecimalSeparator() );
111 - return zSP.forceDecimalPlaces( mDecimalPlaces, false );
112 - }
113 - return null;
114 - }
115 -
116 - private String conversionHelper( Object pValue ) {
117 - return (pValue != null) ? Strings.noEmpty( pValue.toString() ) : null;
118 - }
119 -
120 - private String getCurrentValueErrorText( Object pComponentCurrentValue ) {
121 - if ( !Objects.areNonArraysEqual( pComponentCurrentValue, mLastErrorComponentCurrentValue ) ) {
122 - convertComponentValueToSendable( mComponent.getCurrentText() );
123 - }
124 - return mLastErrorText;
125 - }
126 -
127 - private String mLastErrorComponentCurrentValue = null;
128 - private String mLastErrorText = null;
129 - }
1 + // This Source Code is in the Public Domain per: http://unlicense.org
2 + package org.litesoft.GWT.forms.client.nonpublic;
3 +
4 + import org.litesoft.GWT.client.*;
5 + import org.litesoft.GWT.forms.client.components.impls.input.*;
6 + import org.litesoft.commonfoundation.base.*;
7 + import org.litesoft.core.simpletypes.*;
8 + import org.litesoft.core.simpletypes.nonpublic.*;
9 + import org.litesoft.ui.def.nonpublic.*;
10 + import org.litesoft.ui.def.nonpublic.support.*;
11 + import org.litesoft.uispecification.*;
12 +
13 + import java.io.*;
14 +
15 + public abstract class AbstractNumericRequireableAttributeAdapter
16 + extends AbstractNonStringRequireableAttributeAdapter {
17 + private Integer mDecimalPlaces;
18 + private NumericFormatControl mFormatControl;
19 +
20 + public AbstractNumericRequireableAttributeAdapter( FormInstanceComponentHandler pComponentHandler,
21 + UiInputDef pUiDef, NumericMetaData pMD ) {
22 + super( pComponentHandler, pMD, createFC( pUiDef, pMD ) );
23 + if ( null != (mDecimalPlaces = pMD.getDecimalPlaces()) ) {
24 + mDecimalPlaces = Math.min( Math.abs( mDecimalPlaces.intValue() ), 20 );
25 + }
26 + if ( null == (mFormatControl = pMD.getFormatControl()) ) {
27 + mFormatControl = NumericFormatControl.JUST_DOT;
28 + }
29 + }
30 +
31 + private static FormRightAlignTextField createFC( UiInputDef pUiDef, NumericMetaData pMD ) {
32 + String zLabelText = !pUiDef.isLabelLess() ? pMD.getExternalText() : null;
33 + UiFont zLabelFont = pUiDef.getLabelFont();
34 + String zTooltip = pMD.getTooltip();
35 +
36 + Integer zPreferredWidth = !pUiDef.isFloodX() ? pMD.getPreferredWidth() : null;
37 + Integer zMaxChars = pMD.getMaxChars();
38 +
39 + return new FormRightAlignTextField( zLabelText, zLabelFont, zTooltip, zPreferredWidth, zMaxChars );
40 + }
41 +
42 + protected Object getComponentCurrentValue() {
43 + Object value = super.getComponentCurrentValue();
44 + if ( value != null ) {
45 + value = ConstrainTo.significantOrNull( value.toString() );
46 + }
47 + return value;
48 + }
49 +
50 + public void blurOccurred() {
51 + super.blurOccurred();
52 + if ( !isErrorState() ) {
53 + try {
54 + DecimalToStringParts zSP = convert( mComponent.getCurrentText() );
55 + if ( zSP != null ) {
56 + mComponent.setCurrentValue(
57 + mLastErrorComponentCurrentValue = zSP.toString( mFormatControl ) );
58 + }
59 + }
60 + catch ( IllegalArgumentException e ) {
61 + // Already in Error State
62 + }
63 + }
64 + }
65 +
66 + protected String transformErrorText( String pErrorText, Serializable pSendableCurrentValue,
67 + Object pComponentCurrentValue ) {
68 + if ( null == (pErrorText = ConstrainTo.significantOrNull( pErrorText )) ) {
69 + pErrorText = getCurrentValueErrorText( pComponentCurrentValue );
70 + }
71 + return super.transformErrorText( pErrorText, //
72 + pSendableCurrentValue, //
73 + pComponentCurrentValue );
74 + }
75 +
76 + protected Object convertSendableToComponentValue( Serializable pValue ) {
77 + try {
78 + DecimalToStringParts zSP = convert( pValue );
79 + if ( zSP != null ) {
80 + return mLastErrorComponentCurrentValue = zSP.toString( mFormatControl );
81 + }
82 + }
83 + catch ( IllegalArgumentException e ) {
84 + AlertManager.alert( "DataConversion", null, "Unable to convert value", "Value:" + pValue, e );
85 + }
86 + return null;
87 + }
88 +
89 + protected Serializable convertComponentValueToSendable( Object pValue ) {
90 + try {
91 + DecimalToStringParts zSP = convert( pValue );
92 + if ( zSP != null ) {
93 + return LLconvertNonNullComponentValueToSendable( zSP.toString() );
94 + }
95 + }
96 + catch ( IllegalArgumentException e ) {
97 + mLastErrorText = e.getMessage();
98 + setErrorTextAndPublish( null, null, mLastErrorComponentCurrentValue );
99 + }
100 + return null;
101 + }
102 +
103 + abstract protected Serializable LLconvertNonNullComponentValueToSendable( String pCleanedValue );
104 +
105 + private DecimalToStringParts convert( Object pValue )
106 + throws IllegalArgumentException {
107 + mLastErrorText = null;
108 + if ( null != (mLastErrorComponentCurrentValue = conversionHelper( pValue )) ) {
109 + DecimalToStringParts zSP = new DecimalToStringParts( mLastErrorComponentCurrentValue, //
110 + mFormatControl.getDecimalSeparator() );
111 + return zSP.forceDecimalPlaces( mDecimalPlaces, false );
112 + }
113 + return null;
114 + }
115 +
116 + private String conversionHelper( Object pValue ) {
117 + return (pValue != null) ? ConstrainTo.significantOrNull( pValue.toString() ) : null;
118 + }
119 +
120 + private String getCurrentValueErrorText( Object pComponentCurrentValue ) {
121 + if ( !Currently.areEqual( pComponentCurrentValue, mLastErrorComponentCurrentValue ) ) {
122 + convertComponentValueToSendable( mComponent.getCurrentText() );
123 + }
124 + return mLastErrorText;
125 + }
126 +
127 + private String mLastErrorComponentCurrentValue = null;
128 + private String mLastErrorText = null;
129 + }

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