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Diff Revisions 282 vs 475 for /trunk/Java/GWT/Client/src/com/google/gwt/gen2/table/client/RadioCellEditor.java

Diff revisions: vs.
  @@ -15,128 +15,142 @@
15 15 */
16 16 package com.google.gwt.gen2.table.client;
17 17
18 - import com.google.gwt.core.client.GWT;
19 - import com.google.gwt.user.client.ui.RadioButton;
20 - import com.google.gwt.user.client.ui.VerticalPanel;
21 - import com.google.gwt.user.client.ui.Widget;
22 -
23 - import java.util.HashMap;
24 - import java.util.Iterator;
25 - import java.util.Map;
18 + import java.util.*;
19 +
20 + import com.google.gwt.core.client.*;
21 + import com.google.gwt.user.client.ui.*;
26 22
27 23 /**
28 24 * An {@link InlineCellEditor} that allows the user to select a {@link String}
29 25 * from a list of {@link RadioButton RadioButtons}.
30 - *
26 + *
31 27 * @param <ColType> the data type of the column
32 28 */
33 - public class RadioCellEditor<ColType> extends InlineCellEditor<ColType> {
34 - /**
35 - * A mapping of {@link RadioButton RadioButtons} to the value for the buttons.
36 - */
37 - private Map<RadioButton, ColType> radioMap = new HashMap<RadioButton, ColType>();
38 -
39 - /**
40 - * The vertical panel used to layout the contents.
41 - */
42 - private VerticalPanel vpanel = new VerticalPanel();
43 -
44 - /**
45 - * Construct a new {@link RadioCellEditor}.
46 - */
47 - public RadioCellEditor() {
48 - this(GWT.<InlineCellEditorImages> create(InlineCellEditorImages.class));
49 - }
50 -
51 - /**
52 - * Construct a new {@link RadioCellEditor} with the specified images.
53 - *
54 - * @param images the images to use for the accept/cancel buttons
55 - */
56 - public RadioCellEditor(InlineCellEditorImages images) {
57 - this(new VerticalPanel(), images);
58 - }
59 -
60 - /**
61 - * Constructor.
62 - *
63 - * @param images the images to use for the accept/cancel buttons
64 - */
65 - private RadioCellEditor(VerticalPanel vPanel, InlineCellEditorImages images) {
66 - super(vPanel, images);
67 - this.vpanel = vPanel;
68 - }
69 -
70 - /**
71 - * Add a {@link RadioButton} to the editor.
72 - *
73 - * @param radio the radio button to add
74 - * @param value the value associated with the {@link RadioButton}
75 - */
76 - public void addRadioButton(RadioButton radio, ColType value) {
77 - vpanel.add(radio);
78 - radioMap.put(radio, value);
79 - }
80 -
81 - @Override
82 - public void editCell(CellEditInfo cellEditInfo, ColType cellValue,
83 - Callback<ColType> callback) {
84 - super.editCell(cellEditInfo, cellValue, callback);
85 - Iterator<Widget> it = vpanel.iterator();
86 - while (it.hasNext()) {
87 - RadioButton radio = (RadioButton) it.next();
88 - if (radio.getValue()) {
89 - radio.setFocus(true);
90 - return;
91 - }
92 - }
93 - }
94 -
95 - /**
96 - * Insert a {@link RadioButton} at the specified index.
97 - *
98 - * @param radio the radio button to add
99 - * @param value the value associated with the {@link RadioButton}
100 - * @param beforeIndex the index before which it will be inserted
101 - * @throws IndexOutOfBoundsException if <code>beforeIndex</code> is out of
102 - * range
103 - */
104 - public void insertRadioButton(RadioButton radio, ColType value,
105 - int beforeIndex) throws IndexOutOfBoundsException {
106 - vpanel.insert(radio, beforeIndex);
107 - radioMap.put(radio, value);
108 - }
109 -
110 - /**
111 - * Remove a {@link RadioButton} from the editor.
112 - *
113 - * @param radio the radio button to remove
114 - */
115 - public void removeRadioButton(RadioButton radio) {
116 - vpanel.remove(radio);
117 - radioMap.remove(radio);
118 - }
119 -
120 - @Override
121 - protected ColType getValue() {
122 - Iterator<Widget> it = vpanel.iterator();
123 - while (it.hasNext()) {
124 - RadioButton radio = (RadioButton) it.next();
125 - if (radio.getValue()) {
126 - return radioMap.get(radio);
127 - }
128 - }
129 - return null;
130 - }
131 -
132 - @Override
133 - protected void setValue(ColType cellValue) {
134 - for (Map.Entry<RadioButton, ColType> entry : radioMap.entrySet()) {
135 - if (entry.getValue().equals(cellValue)) {
136 - entry.getKey().setValue(true);
137 - } else {
138 - entry.getKey().setValue(false);
139 - }
29 + public class RadioCellEditor<ColType> extends InlineCellEditor<ColType>
30 + {
31 + /**
32 + * A mapping of {@link RadioButton RadioButtons} to the value for the buttons.
33 + */
34 + private Map<RadioButton, ColType> radioMap = new HashMap<RadioButton, ColType>();
35 +
36 + /**
37 + * The vertical panel used to layout the contents.
38 + */
39 + private VerticalPanel vpanel = new VerticalPanel();
40 +
41 + /**
42 + * Construct a new {@link RadioCellEditor}.
43 + */
44 + public RadioCellEditor()
45 + {
46 + this( GWT.<InlineCellEditorImages>create( InlineCellEditorImages.class ) );
47 + }
48 +
49 + /**
50 + * Construct a new {@link RadioCellEditor} with the specified images.
51 + *
52 + * @param images the images to use for the accept/cancel buttons
53 + */
54 + public RadioCellEditor( InlineCellEditorImages images )
55 + {
56 + this( new VerticalPanel(), images );
57 + }
58 +
59 + /**
60 + * Constructor.
61 + *
62 + * @param images the images to use for the accept/cancel buttons
63 + */
64 + private RadioCellEditor( VerticalPanel vPanel, InlineCellEditorImages images )
65 + {
66 + super( vPanel, images );
67 + this.vpanel = vPanel;
68 + }
69 +
70 + /**
71 + * Add a {@link RadioButton} to the editor.
72 + *
73 + * @param radio the radio button to add
74 + * @param value the value associated with the {@link RadioButton}
75 + */
76 + public void addRadioButton( RadioButton radio, ColType value )
77 + {
78 + vpanel.add( radio );
79 + radioMap.put( radio, value );
80 + }
81 +
82 + @Override
83 + public void editCell( CellEditInfo cellEditInfo, ColType cellValue, Callback<ColType> callback )
84 + {
85 + super.editCell( cellEditInfo, cellValue, callback );
86 + Iterator<Widget> it = vpanel.iterator();
87 + while ( it.hasNext() )
88 + {
89 + RadioButton radio = (RadioButton) it.next();
90 + if ( radio.getValue() )
91 + {
92 + radio.setFocus( true );
93 + return;
94 + }
95 + }
96 + }
97 +
98 + /**
99 + * Insert a {@link RadioButton} at the specified index.
100 + *
101 + * @param radio the radio button to add
102 + * @param value the value associated with the {@link RadioButton}
103 + * @param beforeIndex the index before which it will be inserted
104 + *
105 + * @throws IndexOutOfBoundsException if <code>beforeIndex</code> is out of
106 + * range
107 + */
108 + public void insertRadioButton( RadioButton radio, ColType value, int beforeIndex )
109 + throws IndexOutOfBoundsException
110 + {
111 + vpanel.insert( radio, beforeIndex );
112 + radioMap.put( radio, value );
113 + }
114 +
115 + /**
116 + * Remove a {@link RadioButton} from the editor.
117 + *
118 + * @param radio the radio button to remove
119 + */
120 + public void removeRadioButton( RadioButton radio )
121 + {
122 + vpanel.remove( radio );
123 + radioMap.remove( radio );
124 + }
125 +
126 + @Override
127 + protected ColType getValue()
128 + {
129 + Iterator<Widget> it = vpanel.iterator();
130 + while ( it.hasNext() )
131 + {
132 + RadioButton radio = (RadioButton) it.next();
133 + if ( radio.getValue() )
134 + {
135 + return radioMap.get( radio );
136 + }
137 + }
138 + return null;
139 + }
140 +
141 + @Override
142 + protected void setValue( ColType cellValue )
143 + {
144 + for ( Map.Entry<RadioButton, ColType> entry : radioMap.entrySet() )
145 + {
146 + if ( entry.getValue().equals( cellValue ) )
147 + {
148 + entry.getKey().setValue( true );
149 + }
150 + else
151 + {
152 + entry.getKey().setValue( false );
153 + }
154 + }
140 155 }
141 - }
142 156 }

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