private void gridChange(Object itemId) {
Collection<Object> ids = (Collection<Object>) gridFilter.getGrid().getValue();
Button btnCheck = (Button) commandbar.getButton(COMMAND.CHECK.getValue());
Button btnFavorite = (Button) commandbar.getButton(COMMAND.POP_MY_FAVORITE.getValue());
Button btnCompare = (Button) commandbar.getButton(COMMAND.COMPARE.getValue());
if (ids.size() != 0) {
btnCompare.setEnabled(true);
List<Item> selection = gridFilter.getGrid().getSelection();
// 選擇多筆時, 只有btnCompare有可能Enabeld
if (selection.size() > 1) {
menu.setMenuBarEnabled(false);
btnCheck.setEnabled(false);
btnFavorite.setEnabled(false);
} else {
menu.setMenuBarEnabled(true);
btnCheck.setEnabled(true);
btnFavorite.setEnabled(true);
}
// 沒選到任何資料時
} else {
menu.setMenuBarEnabled(false);
btnCheck.setEnabled(false);
btnFavorite.setEnabled(false);
btnCompare.setEnabled(false);
}
}
private Component buildButtons() {
HorizontalLayout hl = new HorizontalLayout();
hl.setSpacing(true);
// Decision button
menu = new ResumeReviewToDoListMenu(grid);
menu.setMenuBarEnabled(false);
menu.addCommandExecuteListener(
new CommandEvent.ExecuteListener() {
@Override
public void execute(ExecuteEvent event) {
perform(event.getInstruction());
}
});
hl.addComponent(menu);
// Review Profile
commandbar = new Commandbar();
Button btnCheck = new Button(termResource.getTerm("Check Details"));
btnCheck.setEnabled(false);
btnCheck.setIcon(FontAwesome.EYE);
Button btnMyFavorite = new Button(termResource.getTerm("To My Favorite"));
btnMyFavorite.setEnabled(false);
btnMyFavorite.setIcon(FontAwesome.STAR);
Button btnCompare = new Button(termResource.getTerm("Add To Compare"));
btnCompare.setIcon(FontAwesome.ADJUST);
btnCompare.setEnabled(false);
commandbar.addCommand(btnCheck, COMMAND.CHECK);
commandbar.addCommand(btnMyFavorite, COMMAND.POP_MY_FAVORITE);
commandbar.addCommand(btnCompare, COMMAND.COMPARE);
commandbar.addCommandExecuteListener(
new CommandEvent.ExecuteListener() {
@Override
public void execute(ExecuteEvent event) {
perform(event.getInstruction());
}
});
hl.addComponent(commandbar);
return hl;
}
private Component buildMyFavorite() {
VerticalLayout layout = new VerticalLayout();
layout.setWidth("100%");
layout.setHeight(null);
layout.setSpacing(true);
vfMyFavorite = new ViewerForm("", false);
vfMyFavorite.getFieldset().addStyleName("fieldset-3-5");
vfMyFavorite.getFieldset().addStyleName("fieldset-0");
vfMyFavorite.addComboBox(termResource.getTerm("Create In"), "createIn", false);
vfMyFavorite.addTextField(termResource.getTerm("New Folder"), "newFolder", false);
layout.addComponent(vfMyFavorite);
HorizontalLayout hl = new HorizontalLayout();
hl.setWidth("100%");
hl.setHeight(null);
Commandbar commandbar = new Commandbar();
commandbar.setSizeUndefined();
Button btnSave = new Button(termResource.getTerm("Save"));
btnSave.setIcon(FontAwesome.SAVE);
Button btnClose = new Button(termResource.getTerm("Close"));
btnClose.setIcon(FontAwesome.TIMES);
commandbar.addCommand(btnSave, COMMAND.SAVE_MY_FAVORITE);
commandbar.addCommand(btnClose, COMMAND.CLOSE_MY_FAVORITE);
commandbar.addCommandExecuteListener(
new CommandEvent.ExecuteListener() {
@Override
public void execute(ExecuteEvent event) {
perform(event.getInstruction());
}
});
hl.addComponent(commandbar);
hl.setComponentAlignment(commandbar, Alignment.MIDDLE_CENTER);
layout.addComponent(hl);
return layout;
}