yeah... i did put it to enabled, now works like a charm thanks a lot.
On 27 Jan., 15:08, John LaBanca <[email protected]> wrote: > Multi-selection support (ctrl and shift) was added in GWT 2.1.1, and is > enabled by default. Can you post more of your code where you initialize > CellList? > > Are you aren't setting the KeyboardSelectionPolicy to BOUND_TO_SELECTION? > That will limit selection to one item at a time. > > Thanks, > John LaBanca > [email protected] > > > > On Wed, Jan 26, 2011 at 6:21 PM, Florian <[email protected]> wrote: > > Hi, > > I have created a celll that extends AbstractCell. I want to use it > > with a CellList and a multiSelecitonModel. However, I cannot select > > more than one item. Is it possible to select more than one item in a > > CellList? With Ctrl + shift + click? I tried a lot of combinations... > > I read a lot about there being issues with selection and cells. I > > just updated to 2.1.1 and hoped it would work now. > > I realized that the render signature was changed in 2.1.1. Do I have > > to do anything with the Context? > > This is how my Cell looks like: > > > static class SensorCell extends AbstractCell<Sensor> { > > > private final String imageHtml; > > public SensorCell(ImageResource image) { > > this.imageHtml = > > AbstractImagePrototype.create(image).getHTML(); > > } > > > @Override > > public void render(Context context, Sensor > > value,SafeHtmlBuilder sb) > > { > > if (value == null) { > > return; > > } > > > sb.appendHtmlConstant("<table>"); > > > // Add the contact image. > > sb.appendHtmlConstant("<tr><td rowspan='3'>"); > > sb.appendHtmlConstant(imageHtml); > > sb.appendHtmlConstant("</td>"); > > > // Add the name and address. > > sb.appendHtmlConstant("<td > > style='font-size:95%;'>ID: "); > > sb.appendEscaped(value.name); > > sb.appendHtmlConstant("</td></tr><tr><td>Status: "); > > sb.appendEscaped(String.valueOf(value.status)); > > sb.appendHtmlConstant("</td></tr><tr><td>Subscribed: > > "); > > sb.appendEscaped(String.valueOf(value.subscribed)); > > > // close the html > > sb.appendHtmlConstant("</td></tr></table>"); > > } > > } > > > Here I add the selectionModel and set the selectionChangeHandler... > > I really don't know what else to do. > > cellList.setSelectionModel(multiSelectionModel); > > > // Add a new handler to register when the selection of > > // functionalities has changed > > > multiSelectionModel.addSelectionChangeHandler(selectionChanged); > > > Thanks in advance, > > Flo > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google Web Toolkit" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<google-web-toolkit%2Bunsubs > > [email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
