You retreive the item by using the currentSelectedItem. But on click, the row is actually not selected. So you will get the Item of the previous selected row.
Is there not "normal" way for handling a click on a row of a celltable? On a flex table there is a "addTableListener" method. but this is deprecated. On a HTMLTable there is the method "getcellforEvent". But how I can do this with a CellTable?? I only want to have the index of the row that I have clicked. Can somebody pleas help me???? On 31 Aug., 21:28, Juan Pablo Gardella <[email protected]> wrote: > You can extend CellTable and overwritte onBrowserEvent2. > > @Override > protected void onBrowserEvent2(Event event) { > super.onBrowserEvent2(event); > > String eventType = event.getType(); > boolean isClick = "click".equals(eventType); > > // Get the event target. > EventTarget eventTarget = event.getEventTarget(); > if (!Element.is(eventTarget)) { > return; > } > final Element target = event.getEventTarget().cast(); > > if (isClick) { > int columnClicked = getCellIndex(target); > boolean isExcludedColumn = > this.excludedColumns != null > && (Arrays.binarySearch(this.excludedColumns, columnClicked)>= > 0); > > if (!"input".equalsIgnoreCase(target.getTagName()) > && !isExcludedColumn) { > T item = getCurrentSelectedItem(target); > //do something > } > } > } > > 2011/8/31 Foermchen82 <[email protected]> > > > > > > > > > Hi, > > > I want to handle click events on cell table rows. But i'm not able to > > do this! > > > I tried the following code: > > > CellTable<MyObject> table = new CellTable<MyObject>(); > > final SingleSelectionModel<MyObject> model = new > > SingleSelectionModel<MyObject>(); > > table.setSelectionModel(model); > > > table.addHandler(new ClickHandler() { > > > @Override > > public void onClick(ClickEvent event) { > > try{ > > > Window.alert(model.getSelectedObject()); > > } > > catch(Exception e){ > > System.out.println(e); > > } > > } > > }, ClickEvent.getType()); > > > The problem is, that I try to get the object of the row on which I > > have clicked. But on the click, the row under the mouse is actually > > not selected. so the popup shows the wrong object. > > > How can I retreive the object under the mouse? > > > Kind regards, > > > -- > > 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. -- 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.
