|
@@ -1,23 +1,14 @@ |
1 |
1 |
|
package com.temp.client.foundation.widget.table.cell; |
2 |
2 |
|
|
3 |
|
- |
import com.temp.client.foundation.handler.DataClickHandler; |
4 |
|
- |
import com.temp.client.foundation.handler.DataIsClickableHandler; |
5 |
|
- |
import com.temp.shared.utils.DisplayStringHandler; |
6 |
|
- |
|
7 |
|
- |
import com.google.gwt.cell.client.AbstractCell; |
8 |
|
- |
import com.google.gwt.cell.client.ValueUpdater; |
9 |
|
- |
import com.google.gwt.dom.client.Element; |
10 |
|
- |
import com.google.gwt.dom.client.EventTarget; |
11 |
|
- |
import com.google.gwt.dom.client.NativeEvent; |
12 |
|
- |
import com.google.gwt.event.dom.client.ClickEvent; |
13 |
|
- |
import com.google.gwt.event.dom.client.ClickHandler; |
14 |
|
- |
import com.google.gwt.event.dom.client.MouseOutEvent; |
15 |
|
- |
import com.google.gwt.event.dom.client.MouseOutHandler; |
16 |
|
- |
import com.google.gwt.safehtml.shared.SafeHtmlBuilder; |
17 |
|
- |
import com.google.gwt.user.client.ui.DecoratedPopupPanel; |
18 |
|
- |
import com.google.gwt.user.client.ui.Label; |
|
3 |
+ |
import com.google.gwt.cell.client.*; |
|
4 |
+ |
import com.google.gwt.dom.client.*; |
|
5 |
+ |
import com.google.gwt.event.dom.client.*; |
|
6 |
+ |
import com.google.gwt.safehtml.shared.*; |
|
7 |
+ |
import com.google.gwt.user.client.ui.*; |
|
8 |
+ |
import com.temp.client.foundation.handler.*; |
|
9 |
+ |
import com.temp.shared.utils.*; |
19 |
10 |
|
|
20 |
|
- |
public class TextDataCell<E> extends AbstractCell<E>{ |
|
11 |
+ |
public class TextDataCell<E> extends AbstractCell<E> { |
21 |
12 |
|
|
22 |
13 |
|
// full text popup variables |
23 |
14 |
|
private static final String LINK_STYLE = "link-button"; |
|
@@ -30,42 +21,41 @@ |
30 |
21 |
|
private static final String MOUSEOVER_EVENT = "mouseover"; |
31 |
22 |
|
private static final String CLICK_EVENT = "click"; |
32 |
23 |
|
|
33 |
|
- |
|
34 |
24 |
|
private DataIsClickableHandler<E> isClickableHandler; |
35 |
25 |
|
private DisplayStringHandler<E> displayStringHandler; |
36 |
26 |
|
private DataClickHandler<E> clickHandler; |
37 |
27 |
|
private Label fullTextLabel = new Label(); |
38 |
28 |
|
private E cellValue; |
39 |
|
- |
private DecoratedPopupPanel popup = new DecoratedPopupPanel(true); |
|
29 |
+ |
private DecoratedPopupPanel popup = new DecoratedPopupPanel( true ); |
40 |
30 |
|
|
41 |
31 |
|
public TextDataCell() { |
42 |
|
- |
this(null, null, null); |
|
32 |
+ |
this( null, null, null ); |
43 |
33 |
|
} |
44 |
34 |
|
|
45 |
|
- |
public TextDataCell(DisplayStringHandler<E> displayStringHandler) { |
46 |
|
- |
this(displayStringHandler, null, null); |
|
35 |
+ |
public TextDataCell( DisplayStringHandler<E> displayStringHandler ) { |
|
36 |
+ |
this( displayStringHandler, null, null ); |
47 |
37 |
|
} |
48 |
38 |
|
|
49 |
39 |
|
public TextDataCell( |
50 |
40 |
|
DisplayStringHandler<E> displayStringHandler, |
51 |
|
- |
DataClickHandler<E> clickHandler) { |
52 |
|
- |
this(displayStringHandler, clickHandler, null); |
|
41 |
+ |
DataClickHandler<E> clickHandler ) { |
|
42 |
+ |
this( displayStringHandler, clickHandler, null ); |
53 |
43 |
|
} |
54 |
44 |
|
|
55 |
45 |
|
public TextDataCell( |
56 |
46 |
|
DisplayStringHandler<E> displayStringHandler, |
57 |
47 |
|
DataClickHandler<E> clickHandler, |
58 |
48 |
|
DataIsClickableHandler<E> isClickableHandler |
59 |
|
- |
) { |
|
49 |
+ |
) { |
60 |
50 |
|
|
61 |
|
- |
super(MOUSEOVER_EVENT, CLICK_EVENT); |
62 |
|
- |
setDataDisplayStringHandler(displayStringHandler); |
63 |
|
- |
setDataClickHandler(clickHandler); |
64 |
|
- |
setDataIsClickableHandler(isClickableHandler); |
|
51 |
+ |
super( MOUSEOVER_EVENT, CLICK_EVENT ); |
|
52 |
+ |
setDataDisplayStringHandler( displayStringHandler ); |
|
53 |
+ |
setDataClickHandler( clickHandler ); |
|
54 |
+ |
setDataIsClickableHandler( isClickableHandler ); |
65 |
55 |
|
initializePopup(); |
66 |
56 |
|
} |
67 |
57 |
|
|
68 |
|
- |
private void setCellValue(E value) { |
|
58 |
+ |
private void setCellValue( E value ) { |
69 |
59 |
|
this.cellValue = value; |
70 |
60 |
|
} |
71 |
61 |
|
|
|
@@ -73,11 +63,11 @@ |
73 |
63 |
|
return cellValue; |
74 |
64 |
|
} |
75 |
65 |
|
|
76 |
|
- |
private void setDataDisplayStringHandler(DisplayStringHandler<E> displayStringHandler) { |
77 |
|
- |
if (displayStringHandler == null) { |
|
66 |
+ |
private void setDataDisplayStringHandler( DisplayStringHandler<E> displayStringHandler ) { |
|
67 |
+ |
if ( displayStringHandler == null ) { |
78 |
68 |
|
displayStringHandler = new DisplayStringHandler<E>() { |
79 |
|
- |
public String getDisplayString(E value) { |
80 |
|
- |
if (value != null) { |
|
69 |
+ |
public String getDisplayString( E value ) { |
|
70 |
+ |
if ( value != null ) { |
81 |
71 |
|
return value.toString(); |
82 |
72 |
|
} |
83 |
73 |
|
return ""; |
|
@@ -87,14 +77,14 @@ |
87 |
77 |
|
this.displayStringHandler = displayStringHandler; |
88 |
78 |
|
} |
89 |
79 |
|
|
90 |
|
- |
private void setDataClickHandler(DataClickHandler<E> clickHandler) { |
|
80 |
+ |
private void setDataClickHandler( DataClickHandler<E> clickHandler ) { |
91 |
81 |
|
this.clickHandler = clickHandler; |
92 |
82 |
|
} |
93 |
83 |
|
|
94 |
|
- |
private void setDataIsClickableHandler(DataIsClickableHandler<E> isClickableHandler) { |
95 |
|
- |
if (isClickableHandler == null) { |
|
84 |
+ |
private void setDataIsClickableHandler( DataIsClickableHandler<E> isClickableHandler ) { |
|
85 |
+ |
if ( isClickableHandler == null ) { |
96 |
86 |
|
isClickableHandler = new DataIsClickableHandler<E>() { |
97 |
|
- |
public boolean isClickable(E elem) { |
|
87 |
+ |
public boolean isClickable( E elem ) { |
98 |
88 |
|
return true; |
99 |
89 |
|
} |
100 |
90 |
|
}; |
|
@@ -103,85 +93,84 @@ |
103 |
93 |
|
} |
104 |
94 |
|
|
105 |
95 |
|
private void initializePopup() { |
106 |
|
- |
popup.setGlassEnabled(false); |
107 |
|
- |
popup.setWidget(fullTextLabel); |
108 |
|
- |
popup.setStyleName(POPUP_STYLE); |
|
96 |
+ |
popup.setGlassEnabled( false ); |
|
97 |
+ |
popup.setWidget( fullTextLabel ); |
|
98 |
+ |
popup.setStyleName( POPUP_STYLE ); |
109 |
99 |
|
popup.hide(); |
110 |
|
- |
popup.addDomHandler(new MouseOutHandler() { |
111 |
|
- |
public void onMouseOut(MouseOutEvent event) { |
|
100 |
+ |
popup.addDomHandler( new MouseOutHandler() { |
|
101 |
+ |
public void onMouseOut( MouseOutEvent event ) { |
112 |
102 |
|
popup.hide(); |
113 |
103 |
|
} |
114 |
|
- |
}, MouseOutEvent.getType()); |
115 |
|
- |
popup.addDomHandler(new ClickHandler() { |
116 |
|
- |
public void onClick(ClickEvent event) { |
117 |
|
- |
if (clickHandler != null) { |
|
104 |
+ |
}, MouseOutEvent.getType() ); |
|
105 |
+ |
popup.addDomHandler( new ClickHandler() { |
|
106 |
+ |
public void onClick( ClickEvent event ) { |
|
107 |
+ |
if ( clickHandler != null ) { |
118 |
108 |
|
E value = getCellValue(); |
119 |
|
- |
if (value != null) { |
120 |
|
- |
clickHandler.onClick(value); |
|
109 |
+ |
if ( value != null ) { |
|
110 |
+ |
clickHandler.onClick( value ); |
121 |
111 |
|
} |
122 |
112 |
|
} |
123 |
113 |
|
} |
124 |
|
- |
}, ClickEvent.getType()); |
|
114 |
+ |
}, ClickEvent.getType() ); |
125 |
115 |
|
} |
126 |
116 |
|
|
127 |
|
- |
protected void showFullTextPopup(Element wrapper, E value) { |
|
117 |
+ |
protected void showFullTextPopup( Element wrapper, E value ) { |
128 |
118 |
|
// check if some of the text is being hidden. |
129 |
|
- |
if (isClickable(value)) { |
130 |
|
- |
setCellValue(value); |
131 |
|
- |
fullTextLabel.setStyleName(LINK_STYLE); |
|
119 |
+ |
if ( isClickable( value ) ) { |
|
120 |
+ |
setCellValue( value ); |
|
121 |
+ |
fullTextLabel.setStyleName( LINK_STYLE ); |
132 |
122 |
|
} else { |
133 |
|
- |
fullTextLabel.removeStyleName(LINK_STYLE); |
134 |
|
- |
setCellValue(null); |
|
123 |
+ |
fullTextLabel.removeStyleName( LINK_STYLE ); |
|
124 |
+ |
setCellValue( null ); |
135 |
125 |
|
} |
136 |
|
- |
fullTextLabel.setText(displayStringHandler.getDisplayString(value)); |
|
126 |
+ |
fullTextLabel.setText( displayStringHandler.getDisplayString( value ) ); |
137 |
127 |
|
int left = wrapper.getAbsoluteLeft() - (POPUP_PADDING_LEFT_PX + POPUP_BORDER_WIDTH_PX); |
138 |
128 |
|
int top = wrapper.getAbsoluteTop() - (POPUP_PADDING_TOP_PX + POPUP_BORDER_WIDTH_PX); |
139 |
|
- |
popup.setPopupPosition(left, top); |
|
129 |
+ |
popup.setPopupPosition( left, top ); |
140 |
130 |
|
popup.show(); |
141 |
131 |
|
} |
142 |
132 |
|
|
143 |
|
- |
private boolean isClickable(E value) { |
144 |
|
- |
return clickHandler != null && isClickableHandler.isClickable(value); |
|
133 |
+ |
private boolean isClickable( E value ) { |
|
134 |
+ |
return clickHandler != null && isClickableHandler.isClickable( value ); |
145 |
135 |
|
} |
146 |
136 |
|
|
147 |
137 |
|
@Override |
148 |
|
- |
public void render(com.google.gwt.cell.client.Cell.Context context, E value, SafeHtmlBuilder sb) { |
149 |
|
- |
if (isClickable(value)) { |
150 |
|
- |
sb.appendHtmlConstant("<span class='" + LINK_STYLE + "'>"); |
|
138 |
+ |
public void render( com.google.gwt.cell.client.Cell.Context context, E value, SafeHtmlBuilder sb ) { |
|
139 |
+ |
if ( isClickable( value ) ) { |
|
140 |
+ |
sb.appendHtmlConstant( "<span class='" + LINK_STYLE + "'>" ); |
151 |
141 |
|
} else { |
152 |
|
- |
sb.appendHtmlConstant("<span>"); |
|
142 |
+ |
sb.appendHtmlConstant( "<span>" ); |
153 |
143 |
|
} |
154 |
|
- |
sb.appendEscaped(displayStringHandler.getDisplayString(value)); |
155 |
|
- |
sb.appendHtmlConstant("</span>"); |
|
144 |
+ |
sb.appendEscaped( displayStringHandler.getDisplayString( value ) ); |
|
145 |
+ |
sb.appendHtmlConstant( "</span>" ); |
156 |
146 |
|
} |
157 |
147 |
|
|
158 |
148 |
|
@Override |
159 |
|
- |
public void onBrowserEvent(Context context, Element parent, E value, NativeEvent event, ValueUpdater<E> valueUpdater) { |
|
149 |
+ |
public void onBrowserEvent( Context context, Element parent, E value, NativeEvent event, ValueUpdater<E> valueUpdater ) { |
160 |
150 |
|
String eventType = event.getType(); |
161 |
151 |
|
|
162 |
|
- |
if (value != null && getConsumedEvents().contains(eventType)) { |
|
152 |
+ |
if ( value != null && getConsumedEvents().contains( eventType ) ) { |
163 |
153 |
|
|
164 |
154 |
|
EventTarget eventTarget = event.getEventTarget(); |
165 |
|
- |
if (Element.is(eventTarget)) { |
|
155 |
+ |
if ( Element.is( eventTarget ) ) { |
166 |
156 |
|
Element target = eventTarget.cast(); |
167 |
157 |
|
Element container = parent; |
168 |
158 |
|
Element wrapper = container.getFirstChildElement(); |
169 |
159 |
|
|
170 |
|
- |
|
171 |
|
- |
while (wrapper != null) { |
172 |
|
- |
if (wrapper.isOrHasChild(target)) { |
173 |
|
- |
if (eventType.equals(MOUSEOVER_EVENT)) { |
|
160 |
+ |
while ( wrapper != null ) { |
|
161 |
+ |
if ( wrapper.isOrHasChild( target ) ) { |
|
162 |
+ |
if ( eventType.equals( MOUSEOVER_EVENT ) ) { |
174 |
163 |
|
// on hover full text |
175 |
164 |
|
int containerWidth = container.getAbsoluteRight() - container.getAbsoluteLeft() + CELL_PADDING_PX; |
176 |
165 |
|
int textWidth = wrapper.getAbsoluteRight() - wrapper.getAbsoluteLeft(); |
177 |
|
- |
if (containerWidth < textWidth) { |
178 |
|
- |
showFullTextPopup(wrapper, value); |
|
166 |
+ |
if ( containerWidth < textWidth ) { |
|
167 |
+ |
showFullTextPopup( wrapper, value ); |
179 |
168 |
|
} |
180 |
169 |
|
break; |
181 |
|
- |
} else if (eventType.equals(CLICK_EVENT)) { |
|
170 |
+ |
} else if ( eventType.equals( CLICK_EVENT ) ) { |
182 |
171 |
|
// click |
183 |
|
- |
if (isClickable(value)) { |
184 |
|
- |
clickHandler.onClick(value); |
|
172 |
+ |
if ( isClickable( value ) ) { |
|
173 |
+ |
clickHandler.onClick( value ); |
185 |
174 |
|
} |
186 |
175 |
|
break; |
187 |
176 |
|
} |
|
@@ -191,5 +180,4 @@ |
191 |
180 |
|
} |
192 |
181 |
|
} |
193 |
182 |
|
} |
194 |
|
- |
|
195 |
183 |
|
} |