Ok, np, Thx you Juan for your patience/ efforts
On 14 Jun., 13:10, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
wrote:
> The only difference I see is addSelectionChangeHandler. I don't see an
> error, sorry
>
> 2011/6/14 bb.f.pav <bb.f....@googlemail.com>
>
>
>
>
>
>
>
> > Hi Patrick,
>
> > unfortunately i'll need the single selection model for the purpose of
> > the project ;)
>
> > Thx
> > bb.f.pav
>
> > On 13 Jun., 22:42, Patrick Tucker <tucker...@gmail.com> wrote:
> > > If you don't need the selection model, try NoSelectionModel.
>
> > > On Jun 13, 2:56 pm, "bb.f.pav" <bb.f....@googlemail.com> wrote:
>
> > > > Hi Juan,
>
> > > > 1) i'm not yet reached that point. i'm using the stockwatcher examples
> > > > as basis for my celltable example and run it via eclipse as web
> > > > application
> > > > that's my module.gwt.xml
>
> > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > <module rename-to='mysamplegwtohnemaven'>
> > > > <!-- Inherit the core Web Toolkit stuff. -->
> > > > <inherits name='com.google.gwt.user.User'/>
>
> > > > <!-- Inherit the default GWT style sheet. You can change -->
> > > > <!-- the theme of your GWT application by uncommenting -->
> > > > <!-- any one of the following lines. -->
> > > > <inherits name='com.google.gwt.user.theme.standard.Standard'/>
>
> > > > <!-- Specify the app entry point class. -->
> > > > <entry-point
> > > > class='de.f10rian.mySampleGwtOhneMaven.client.MySampleGwtOhneMaven'/>
>
> > > > <!-- Specify the paths for translatable code -->
> > > > <source path='client'/>
> > > > <source path='shared'/>
>
> > > > </module>
>
> > > > 2) Here is my CellTableExample code. hopefully you'll see my error:
>
> > > > public class CellTableExample extends Composite {
>
> > > > private static CellTableExampleUiBinder uiBinder = GWT
> > > > .create(CellTableExampleUiBinder.class);
>
> > > > interface CellTableExampleUiBinder extends
> > > > UiBinder<Widget, CellTableExample> {
> > > > }
>
> > > > @UiField
> > > > CellTable<Person> ct;
>
> > > > List<Long> checkBoxSelectedIds = new ArrayList<Long>();
>
> > > > private final ListDataProvider<Person> dataProvider = new
> > > > ListDataProvider<Person>();
> > > > private final SingleSelectionModel<Person> singleSelectionModel
> > = new
> > > > SingleSelectionModel<Person>();
>
> > > > {
> > > > singleSelectionModel.addSelectionChangeHandler(new
> > Handler() {
> > > > @Override
> > > > public void
> > onSelectionChange(SelectionChangeEvent event) {
> > > > GWT.log("getSelectedObject" +
> > > > singleSelectionModel.getSelectedObject().toString());
> > > > }
> > > > });
> > > > }
>
> > > > public CellTableExample() {
> > > > initWidget(uiBinder.createAndBindUi(this));
>
> > > > // name column
> > > > Column<Person, String> nameCol = new Column<Person,
> > String>(
> > > > new TextInputCell()){
> > > > public String getValue(Person object) {
> > > > return object.getName();
> > > > }
> > > > };
>
> > > > nameCol.setFieldUpdater(new FieldUpdater<Person,
> > String>() {
> > > > public void update(int index, Person object,
> > String value) {
> > > > object.setName(value);
> > > > }
> > > > });
>
> > > > // title column
> > > > Column<Person, String> forenameCol = new Column<Person,
> > String>(
> > > > new TextInputCell()){
> > > > public String getValue(Person object) {
> > > > return object.getForeName();
> > > > }
> > > > };
>
> > > > forenameCol.setFieldUpdater(new FieldUpdater<Person,
> > String>() {
> > > > public void update(int index, Person object,
> > String value) {
> > > > object.setForeName(value);
> > > > }
> > > > });
>
> > > > /*
> > > > * add check column
> > > > */
> > > > Column<Person, Boolean> cbCol = new Column<Person,
> > Boolean>(new
> > > >CheckboxCell()) {
> > > > public Boolean getValue(Person object) {
> > > > GWT.log("cbCol.getValue: " +
> > Boolean.FALSE);
> > > > return object.isSelected();
> > > > }
> > > > };
>
> > > > cbCol.setFieldUpdater(new FieldUpdater<Person,
> > Boolean>() {
> > > > public void update(int index, Person object,
> > Boolean value) {
> > > > GWT.log("cbCol.setValue: " + value);
> > > > object.setSelected(value);
> > > > }
> > > > });
>
> > > > // Add the columns.
> > > > ct.addColumn(forenameCol, "Forname");
> > > > ct.addColumn(nameCol, "Name");
> > > > ct.addColumn(cbCol, "Check");
>
> > > > // Set the width of the table and put the table in fixed
> > width
> > > > mode.
> > > > ct.setWidth("100%", true);
>
> > > > // Set the width of each column.
> > > > ct.setColumnWidth(forenameCol, 200.0, Unit.PX);
> > > > ct.setColumnWidth(nameCol, 50.0, Unit.PCT);
> > > > ct.setColumnWidth(cbCol, 50.0, Unit.PCT);
>
> > > > ct.setSelectionModel(this.singleSelectionModel);
> > > > dataProvider.addDataDisplay(ct);
>
> > > > addData();
> > > > }
>
> > > > private void addData() {
> > > > List<Person> values = new ArrayList<Person>();
>
> > > > values.add(new Person("Dirk", "Nowitzki",
> > Gender.Male));
> > > > values.add(new Person("Dwyane", "Wade", Gender.Male));
> > > > values.add(new Person("LeBron", "James", Gender.Male));
>
> > > > dataProvider.setList(values);
> > > > }
>
> > > > }
>
> > > > Thx
> > > > bb.f.pav
>
> > > > On 11 Jun., 00:37, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
> > > > wrote:
>
> > > > > 1) are you sure the code compile for other browser?
>
> > > > > 2) I do the same thing without problems:
>
> > > > > CheckBoxColumn<MyEntity> seleccionado = new
> > CheckBoxColumn<MyEntity>() {
> > > > > @Override
> > > > > public Boolean getValue(MyEntity object) {
> > > > > return object.isSeleccionado();}
> > > > > };
>
> > > > > seleccionado.setFieldUpdater(fieldUpdaterForMyEntity());
>
> > > > > ...
>
> > > > > private FieldUpdater<MyEntity , Boolean>
> > fieldUpdaterParaDeclaracion() {
>
> > > > > return new FieldUpdater<MyEntity , Boolean>() {
> > > > > @Override
> > > > > public void update(int index, MyEntity object,
> > > > > Boolean value) {
> > > > > if (value != null ) {
> > > > > object.setSelected(value.booleanValue());
>
> > > > > }
> > > > > };
> > > > > };
> > > > > }
>
> > > > > I have a selected var. instance (is transient) for query if the
> > entity is
> > > > > selectable.
>
> > > > > Juan
>
> > > > > 2011/6/10 bb.f.pav <bb.f....@googlemail.com>
>
> > > > > > Hi,
>
> > > > > > I have a celltable with several columns, one of them
> > holdsCheckboxCell
> > > > > > ´s. Additional I use a SingleSelectionModel for that celltable. The
> > > > > >CheckboxCellcolumn should be independent from the
> > > > > > SingleSelectionModel. The user should be able to check more that
> > one
> > > > > > checkbox and select only one row via mouse click or keyboard.
> > That's
> > > > > > why I Instantiate them as follows:
>
> > > > > > celltable.setSelectionModel(new
> > > > > > SingleSelectionModel<MyDomainObject>());
> > > > > > Column<MyDomainObject, Boolean> selCol = new Column<MyDomainObject,
> > > > > > Boolean>(newCheckboxCell()) {
> > > > > > ...
> > > > > > };
>
> > > > > > selCol.setFieldUpdater(new FieldUpdater<MyDomainObject, Boolean>()
> > {
> > > > > > ...
> > > > > > });
>
> > > > > > celltablekurzansicht.addColumn(selCol, "Select");
>
> > > > > > I chrome everything works as planned, the user can check several
> > > > > > checkboxes. After a Checkbox is clicked, row is selected, status
> > > > > > changed and setFieldUpdater is called.
>
> > > > > > In firefox 3.6 - 4.0 and ie7 the user can check several checkboxes,
> > > > > > too, but only after two clicks. After the 1st click the row will
> > only
> > > > > > be selected. Only the 2nd click on a selected row will change the
> > > > > > status and call setFieldUpdater.
>
> > > > > > I hope someone can bring light into the darkness and help me to
> > > > > > achieve the chrome behaviour in firefox (from 3.6) and ie7, too.
>
> > > > > > thx in advance!
> > > > > > bb.f.pav
>
> > > > > > --
> > > > > > You received this message because you are subscribed to the Google
> > Groups
> > > > > > "Google Web Toolkit" group.
> > > > > > To post to this group, send email to
> > google-web-toolkit@googlegroups.com.
> > > > > > To unsubscribe from this group, send email to
> > > > > > google-web-toolkit+unsubscr...@googlegroups.com.
> > > > > > 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 google-web-toolkit@googlegroups.com.
> > To unsubscribe from this group, send email to
> > google-web-toolkit+unsubscr...@googlegroups.com.
> > 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 google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to
google-web-toolkit+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=en.
