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Diff Revisions 949 vs 950 for /trunk/Java/GWT/Client/src/org/litesoft/GWT/forms/client/components/nonpublic/AbstractFocusWidgetFormElement.java

Diff revisions: vs.
  @@ -1,159 +1,159 @@
1 - // This Source Code is in the Public Domain per: http://unlicense.org
2 - package org.litesoft.GWT.forms.client.components.nonpublic;
3 -
4 - import org.litesoft.GWT.client.widgets.*;
5 - import org.litesoft.GWT.client.widgets.nonpublic.*;
6 - import org.litesoft.commonfoundation.html.*;
7 - import org.litesoft.commonfoundation.typeutils.*;
8 - import org.litesoft.core.*;
9 - import org.litesoft.uispecification.*;
10 -
11 - import com.google.gwt.event.dom.client.*;
12 - import com.google.gwt.user.client.*;
13 - import com.google.gwt.user.client.ui.*;
14 -
15 - public abstract class AbstractFocusWidgetFormElement extends AbstractFormElement implements FocusHandler,
16 - BlurHandler {
17 - protected final Widget mInputWidget;
18 - protected IndicatorTd mIndicatorTd = null;
19 - protected Label mLabel = null;
20 -
21 - protected AbstractFocusWidgetFormElement( IFocusWidget pInputWidget, String pWidgetStyle, boolean pAddStyle ) {
22 - super( DOM.createDiv() );
23 - mInputWidget = (Widget) pInputWidget;
24 - if ( pAddStyle ) {
25 - mInputWidget.addStyleName( pWidgetStyle );
26 - } else {
27 - mInputWidget.setStyleName( pWidgetStyle );
28 - }
29 - }
30 -
31 - protected void initialize( String pFieldLabel, UiFont pLabelFont, String pTooltip ) {
32 - mFieldLabel = pFieldLabel;
33 - mTooltip = pTooltip;
34 -
35 - buildComponentPanel( (pFieldLabel != null) ? HTMLize.escapeNoWrap( pFieldLabel ) : null, pLabelFont );
36 -
37 - IFocusWidget zWidget = (IFocusWidget) mInputWidget;
38 - zWidget.addFocusHandler( this );
39 - zWidget.addBlurHandler( this );
40 -
41 - if ( mIndicatorTd != null ) {
42 - mIndicatorTd.setTitle( pTooltip );
43 - }
44 - }
45 -
46 - protected int buildComponentPanel( String pLabel, UiFont pLabelFont ) {
47 - int zUniqueID = StaticSimpleIdSource.getNext();
48 - String trId = "tr_" + zUniqueID;
49 - String inputId = "input_" + zUniqueID;
50 - String labelId = "label_" + zUniqueID;
51 - String html = "<table cellpadding='0' cellspacing='0'>" + //
52 - buildInputRow( trId, inputId, zUniqueID ) + //
53 - "</table>";
54 -
55 - if ( pLabel != null ) {
56 - ApplyFont.to( pLabelFont, mLabel = new Label() );
57 - mLabel.addStyleName( FORM_COMPONENT_LABEL_STYLE );
58 - DOM.setInnerHTML( mLabel.getElement(), pLabel );
59 - html = "<table cellpadding='0' cellspacing='0'>" + //
60 - "<tr><td id='" + labelId + "'></td></tr>" + //
61 - "<tr><td>" + html + "</td></tr></table>";
62 - }
63 -
64 - initializeHTML( html );
65 -
66 - mInnerHTMLpanel.add( getInjectedInputWidget(), inputId );
67 - addIndicator( trId );
68 - if ( mLabel != null ) {
69 - mInnerHTMLpanel.add( mLabel, labelId );
70 - }
71 - return zUniqueID;
72 - }
73 -
74 - protected String buildInputRow( String pTrId, String pInputId, int pUniqueID ) {
75 - return buildInputRowWithOptionalCell( pTrId, pInputId, "" );
76 - }
77 -
78 - protected void addIndicator( String pTrId ) {
79 - mInnerHTMLpanel.add( mIndicatorTd = new IndicatorTd(), pTrId );
80 - }
81 -
82 - protected String buildInputRowWithOptionalCell( String pTrId, String pInputId, String pAdditionalInputCell ) {
83 - return "<tr id='" + pTrId + "' class='litesoft-FormComponentInputRow'><td id='" + pInputId + "'></td>" + pAdditionalInputCell + "</tr>";
84 - }
85 -
86 - protected Widget getInjectedInputWidget() {
87 - return mInputWidget;
88 - }
89 -
90 - // IFormComponent
91 -
92 - @Override
93 - public boolean setFocus() {
94 - if ( mInputWidget instanceof Focusable ) {
95 - pullFocusTo( (Focusable) mInputWidget );
96 - return true;
97 - }
98 - return false;
99 - }
100 -
101 - @Override
102 - public void setEnabled( boolean pEnabled ) {
103 - mEnabled = pEnabled;
104 - ((IFocusWidget) mInputWidget).setEnabled( pEnabled );
105 - stateChanged();
106 - }
107 -
108 - // Focus & Blur Handlers
109 -
110 - @Override
111 - public void onFocus( FocusEvent event ) {
112 - fireFocusListeners();
113 - }
114 -
115 - @Override
116 - public void onBlur( BlurEvent event ) {
117 - fireBlurListeners();
118 - }
119 -
120 - // Support...
121 -
122 - public static class IndicatorTd extends Widget {
123 - public IndicatorTd() {
124 - Element td = DOM.createTD();
125 - CommonElementHelper.setStyleClass( td, "litesoft-FormComponentIndicatorContainer" );
126 - DOM.setElementProperty( td, "align", "center" );
127 -
128 - setElement( td );
129 -
130 - Element icon = DOM.createDiv();
131 - CommonElementHelper.setStyleClass( icon, "litesoft-FormComponentIndicator" );
132 - DOM.setStyleAttribute( icon, "fontSize", "0" );
133 -
134 - DOM.appendChild( td, icon );
135 -
136 - setVisible( false );
137 - }
138 -
139 - @Override
140 - public void setTitle( String title ) {
141 - title = Strings.noEmpty( title );
142 - if ( title == null ) {
143 - super.setTitle( "" );
144 - setVisible( false );
145 - } else {
146 - super.setTitle( title );
147 - setVisible( true );
148 - }
149 - }
150 -
151 - /**
152 - * Overrides super impl to allow TD to take up space while not showing.
153 - */
154 - @Override
155 - public void setVisible( boolean visible ) {
156 - CommonElementHelper.setHidden( getElement(), !visible );
157 - }
158 - }
159 - }
1 + // This Source Code is in the Public Domain per: http://unlicense.org
2 + package org.litesoft.GWT.forms.client.components.nonpublic;
3 +
4 + import org.litesoft.GWT.client.widgets.*;
5 + import org.litesoft.GWT.client.widgets.nonpublic.*;
6 + import org.litesoft.commonfoundation.base.*;
7 + import org.litesoft.commonfoundation.html.*;
8 + import org.litesoft.core.*;
9 + import org.litesoft.uispecification.*;
10 +
11 + import com.google.gwt.event.dom.client.*;
12 + import com.google.gwt.user.client.*;
13 + import com.google.gwt.user.client.ui.*;
14 +
15 + public abstract class AbstractFocusWidgetFormElement extends AbstractFormElement implements FocusHandler,
16 + BlurHandler {
17 + protected final Widget mInputWidget;
18 + protected IndicatorTd mIndicatorTd = null;
19 + protected Label mLabel = null;
20 +
21 + protected AbstractFocusWidgetFormElement( IFocusWidget pInputWidget, String pWidgetStyle, boolean pAddStyle ) {
22 + super( DOM.createDiv() );
23 + mInputWidget = (Widget) pInputWidget;
24 + if ( pAddStyle ) {
25 + mInputWidget.addStyleName( pWidgetStyle );
26 + } else {
27 + mInputWidget.setStyleName( pWidgetStyle );
28 + }
29 + }
30 +
31 + protected void initialize( String pFieldLabel, UiFont pLabelFont, String pTooltip ) {
32 + mFieldLabel = pFieldLabel;
33 + mTooltip = pTooltip;
34 +
35 + buildComponentPanel( (pFieldLabel != null) ? HTMLize.escapeNoWrap( pFieldLabel ) : null, pLabelFont );
36 +
37 + IFocusWidget zWidget = (IFocusWidget) mInputWidget;
38 + zWidget.addFocusHandler( this );
39 + zWidget.addBlurHandler( this );
40 +
41 + if ( mIndicatorTd != null ) {
42 + mIndicatorTd.setTitle( pTooltip );
43 + }
44 + }
45 +
46 + protected int buildComponentPanel( String pLabel, UiFont pLabelFont ) {
47 + int zUniqueID = StaticSimpleIdSource.getNext();
48 + String trId = "tr_" + zUniqueID;
49 + String inputId = "input_" + zUniqueID;
50 + String labelId = "label_" + zUniqueID;
51 + String html = "<table cellpadding='0' cellspacing='0'>" + //
52 + buildInputRow( trId, inputId, zUniqueID ) + //
53 + "</table>";
54 +
55 + if ( pLabel != null ) {
56 + ApplyFont.to( pLabelFont, mLabel = new Label() );
57 + mLabel.addStyleName( FORM_COMPONENT_LABEL_STYLE );
58 + DOM.setInnerHTML( mLabel.getElement(), pLabel );
59 + html = "<table cellpadding='0' cellspacing='0'>" + //
60 + "<tr><td id='" + labelId + "'></td></tr>" + //
61 + "<tr><td>" + html + "</td></tr></table>";
62 + }
63 +
64 + initializeHTML( html );
65 +
66 + mInnerHTMLpanel.add( getInjectedInputWidget(), inputId );
67 + addIndicator( trId );
68 + if ( mLabel != null ) {
69 + mInnerHTMLpanel.add( mLabel, labelId );
70 + }
71 + return zUniqueID;
72 + }
73 +
74 + protected String buildInputRow( String pTrId, String pInputId, int pUniqueID ) {
75 + return buildInputRowWithOptionalCell( pTrId, pInputId, "" );
76 + }
77 +
78 + protected void addIndicator( String pTrId ) {
79 + mInnerHTMLpanel.add( mIndicatorTd = new IndicatorTd(), pTrId );
80 + }
81 +
82 + protected String buildInputRowWithOptionalCell( String pTrId, String pInputId, String pAdditionalInputCell ) {
83 + return "<tr id='" + pTrId + "' class='litesoft-FormComponentInputRow'><td id='" + pInputId + "'></td>" + pAdditionalInputCell + "</tr>";
84 + }
85 +
86 + protected Widget getInjectedInputWidget() {
87 + return mInputWidget;
88 + }
89 +
90 + // IFormComponent
91 +
92 + @Override
93 + public boolean setFocus() {
94 + if ( mInputWidget instanceof Focusable ) {
95 + pullFocusTo( (Focusable) mInputWidget );
96 + return true;
97 + }
98 + return false;
99 + }
100 +
101 + @Override
102 + public void setEnabled( boolean pEnabled ) {
103 + mEnabled = pEnabled;
104 + ((IFocusWidget) mInputWidget).setEnabled( pEnabled );
105 + stateChanged();
106 + }
107 +
108 + // Focus & Blur Handlers
109 +
110 + @Override
111 + public void onFocus( FocusEvent event ) {
112 + fireFocusListeners();
113 + }
114 +
115 + @Override
116 + public void onBlur( BlurEvent event ) {
117 + fireBlurListeners();
118 + }
119 +
120 + // Support...
121 +
122 + public static class IndicatorTd extends Widget {
123 + public IndicatorTd() {
124 + Element td = DOM.createTD();
125 + CommonElementHelper.setStyleClass( td, "litesoft-FormComponentIndicatorContainer" );
126 + DOM.setElementProperty( td, "align", "center" );
127 +
128 + setElement( td );
129 +
130 + Element icon = DOM.createDiv();
131 + CommonElementHelper.setStyleClass( icon, "litesoft-FormComponentIndicator" );
132 + DOM.setStyleAttribute( icon, "fontSize", "0" );
133 +
134 + DOM.appendChild( td, icon );
135 +
136 + setVisible( false );
137 + }
138 +
139 + @Override
140 + public void setTitle( String title ) {
141 + title = ConstrainTo.significantOrNull( title );
142 + if ( title == null ) {
143 + super.setTitle( "" );
144 + setVisible( false );
145 + } else {
146 + super.setTitle( title );
147 + setVisible( true );
148 + }
149 + }
150 +
151 + /**
152 + * Overrides super impl to allow TD to take up space while not showing.
153 + */
154 + @Override
155 + public void setVisible( boolean visible ) {
156 + CommonElementHelper.setHidden( getElement(), !visible );
157 + }
158 + }
159 + }

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