Re: AbstractCell, is it possible to put ScrollPanel into cell?

2010-12-21 Thread vkrejcirik 
Ok, thanks for reply ;)

On 18 pro, 17:50, John LaBanca jlaba...@google.com wrote:
 You cannot embed the ScrollPanel widget in a Cell, but you can wrap the
 table element in a div with a fixed height and set overflow to auto, which
 will add scrollbars if needed.
 sb.appendHtmlConstant(div style=\height:100px;overflow:auto;\);
 sb.appendHtmlConstant(table);

 Alternatively, you could use a multiple select box instead of checkboxes.
  It wouldn't include checkboxes, but it allows multiple selection.
 sb.appendHtmlConstant(select multiple=\multiple\ size=\3\);

 Thanks,
 John LaBanca
 jlaba...@google.com







 On Sat, Dec 18, 2010 at 5:06 AM, vkrejcirik vkrejci...@gmail.com wrote:
  Hi, I would like to put ScrollPanel into AbstractCell. Is it possible?

  I have creating html table now in render method. I would like to put
  there scroll panel with checkboxes, if it is possilbe. Thanks for all
  replies.

  private static class ContentWidgetCell extends
  AbstractCellContentWidget {

                 public ContentWidgetCell() {
                         // cell responds to change events.
                         super(change);
                 }

                �...@override
                 public void render(ContentWidget value, Object key,
  SafeHtmlBuilder
  sb) {
                         if (value != null) {

                                 if (value instanceof GenderWidget) {

                                         GenderWidget tempValue =
  (GenderWidget) value;

                                         sb.appendHtmlConstant(table);

                                         for (Gender g :
  tempValue.getGenders()) {

   sb.appendHtmlConstant(trtd valign=\top\);

   sb.appendHtmlConstant(input type=\checkbox\ /);

   sb.appendHtmlConstant(/tdtd);

                                                 // Display the name of
  gender
                                                 sb.appendHtmlConstant(div
  style=\padding-left:10px;\);

   sb.appendEscaped(g.getName());

   sb.appendHtmlConstant(/div);

   sb.appendHtmlConstant(/td/tr);
                                         }

                                         sb.appendHtmlConstant(/table);

                                 } else {
                                         sb.appendEscaped(value.getName());
                                 }
                         }
                 }
  ...

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AbstractCell, is it possible to put ScrollPanel into cell?

2010-12-18 Thread vkrejcirik 
Hi, I would like to put ScrollPanel into AbstractCell. Is it possible?

I have creating html table now in render method. I would like to put
there scroll panel with checkboxes, if it is possilbe. Thanks for all
replies.

private static class ContentWidgetCell extends
AbstractCellContentWidget {

public ContentWidgetCell() {
// cell responds to change events.
super(change);
}

@Override
public void render(ContentWidget value, Object key, 
SafeHtmlBuilder
sb) {
if (value != null) {

if (value instanceof GenderWidget) {

GenderWidget tempValue = (GenderWidget) 
value;

sb.appendHtmlConstant(table);

for (Gender g : tempValue.getGenders()) 
{

sb.appendHtmlConstant(trtd 
valign=\top\);
sb.appendHtmlConstant(input 
type=\checkbox\ /);

sb.appendHtmlConstant(/tdtd);

// Display the name of gender
sb.appendHtmlConstant(div 
style=\padding-left:10px;\);
sb.appendEscaped(g.getName());
sb.appendHtmlConstant(/div);

sb.appendHtmlConstant(/td/tr);
}

sb.appendHtmlConstant(/table);

} else {
sb.appendEscaped(value.getName());
}
}
}
...

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Re: AbstractCell, is it possible to put ScrollPanel into cell?

2010-12-18 Thread John LaBanca 
You cannot embed the ScrollPanel widget in a Cell, but you can wrap the
table element in a div with a fixed height and set overflow to auto, which
will add scrollbars if needed.
sb.appendHtmlConstant(div style=\height:100px;overflow:auto;\);
sb.appendHtmlConstant(table);

Alternatively, you could use a multiple select box instead of checkboxes.
 It wouldn't include checkboxes, but it allows multiple selection.
sb.appendHtmlConstant(select multiple=\multiple\ size=\3\);


Thanks,
John LaBanca
jlaba...@google.com


On Sat, Dec 18, 2010 at 5:06 AM, vkrejcirik vkrejci...@gmail.com wrote:

 Hi, I would like to put ScrollPanel into AbstractCell. Is it possible?

 I have creating html table now in render method. I would like to put
 there scroll panel with checkboxes, if it is possilbe. Thanks for all
 replies.

 private static class ContentWidgetCell extends
 AbstractCellContentWidget {

public ContentWidgetCell() {
// cell responds to change events.
super(change);
}

@Override
public void render(ContentWidget value, Object key,
 SafeHtmlBuilder
 sb) {
if (value != null) {

if (value instanceof GenderWidget) {

GenderWidget tempValue =
 (GenderWidget) value;

sb.appendHtmlConstant(table);

for (Gender g :
 tempValue.getGenders()) {


  sb.appendHtmlConstant(trtd valign=\top\);

  sb.appendHtmlConstant(input type=\checkbox\ /);

  sb.appendHtmlConstant(/tdtd);

// Display the name of
 gender
sb.appendHtmlConstant(div
 style=\padding-left:10px;\);

  sb.appendEscaped(g.getName());

  sb.appendHtmlConstant(/div);

  sb.appendHtmlConstant(/td/tr);
}

sb.appendHtmlConstant(/table);

} else {
sb.appendEscaped(value.getName());
}
}
}
 ...

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