public ExplorerViewCenterPanel() {
tp = new TabPanel();
tp.setBodyBorder(false);
tp.setEnableTabScroll(true);
tp.setAutoDestroy(true);
tp.setResizeTabs(true);
tp.setLayoutOnTabChange(true);
tp.setActiveTab(0);
tp.setEnableTabScroll(true);
tp.setMinTabWidth(90);
centerLayoutData = new BorderLayoutData(RegionPosition.CENTER);
centerLayoutData.setMargins(new Margins(5, 0, 5, 5));
String tok = History.getToken();
// listener to try and stop people from forgetting to save...
tp.addListener(
new TabPanelListenerAdapter() {
@Override
public boolean doBeforeRemove(Container self, final Component component) {
if (openedAssetEditors.containsKey(component.getId())) {
RuleViewer rv = openedAssetEditors.get(component.getId());
if (rv.isDirty()) {
component.show();
return Window.confirm(
"Are you sure you want to close this item? Any unsaved changes will be lost.");
} else {
return true;
}
}
return true;
}
});
addCloseAllButton();
openAssetByToken(tok);
}
