Thanks so much.
That worked perfectly
Regards
On Monday, May 6, 2019 at 11:08:42 PM UTC-4, Shai Almog wrote:
> I thought this would make an interesting blog post so I wrote a full
> working sample. My initial mock had a mistake in listener registration:
>
> Form hi = new Form("Tabs", new BorderLayout());
>
> Tabs t = new Tabs();
>
> t.addTab("T1", new Label("Tab 1"));
> t.addTab("T2", new Label("Tab 2"));
> t.addTab("T3", new Label("Tab 3"));
> t.addTab("T4", new Label("Tab 4"));
>
> Container tabsC = t.getTabsContainer();
> tabsC.setDropTarget(true);
> for(Component c : tabsC) {
> c.setDraggable(true);
> c.addDropListener(e -> {
> e.consume();
> Component dragged = c;
> int x = e.getX();
> int y = e.getY();
> int i = tabsC.getComponentIndex(dragged);
> if(i > -1) {
> Component dest = tabsC.getComponentAt(x, y);
> if(dest != dragged) {
> Component source = t.getTabComponentAt(i);
> int destIndex = tabsC.getComponentIndex(dest);
> if(destIndex > -1 && destIndex != i) {
> String title = t.getTabTitle(i);
> t.removeTabAt(i);
> if(destIndex > i) {
> t.insertTab(title, null, source, destIndex - 1);
> } else {
> t.insertTab(title, null, source, destIndex);
> }
> }
> }
> tabsC.animateLayout(400);
> }
> });
> }
>
> hi.add(CENTER, t);
> hi.show();
>
>
>
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