@Override
public Component generateRow(final SimpleComment comment, int rowIndex) {
final MHorizontalLayout layout =
new MHorizontalLayout()
.withMargin(new MarginInfo(true, true, true, false))
.withWidth("100%")
.withStyleName("message");
UserBlock memberBlock =
new UserBlock(
comment.getCreateduser(), comment.getOwnerAvatarId(), comment.getOwnerFullName());
layout.addComponent(memberBlock);
CssLayout rowLayout = new CssLayout();
rowLayout.setStyleName("message-container");
rowLayout.setWidth("100%");
MHorizontalLayout messageHeader =
new MHorizontalLayout()
.withMargin(new MarginInfo(true, true, false, true))
.withWidth("100%")
.withStyleName("message-header");
messageHeader.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);
ELabel timePostLbl =
new ELabel(
AppContext.getMessage(
GenericI18Enum.EXT_ADDED_COMMENT,
comment.getOwnerFullName(),
AppContext.formatPrettyTime(comment.getCreatedtime())),
ContentMode.HTML)
.withDescription(AppContext.formatDateTime(comment.getCreatedtime()));
timePostLbl.setSizeUndefined();
timePostLbl.setStyleName("time-post");
messageHeader.with(timePostLbl).expand(timePostLbl);
// Message delete button
Button msgDeleteBtn = new Button();
msgDeleteBtn.setIcon(FontAwesome.TRASH_O);
msgDeleteBtn.setStyleName(UIConstants.BUTTON_ICON_ONLY);
messageHeader.addComponent(msgDeleteBtn);
if (hasDeletePermission(comment)) {
msgDeleteBtn.setVisible(true);
msgDeleteBtn.addClickListener(
new Button.ClickListener() {
private static final long serialVersionUID = 1L;
@Override
public void buttonClick(Button.ClickEvent event) {
ConfirmDialogExt.show(
UI.getCurrent(),
AppContext.getMessage(
GenericI18Enum.DIALOG_DELETE_TITLE, AppContext.getSiteName()),
AppContext.getMessage(GenericI18Enum.DIALOG_DELETE_SINGLE_ITEM_MESSAGE),
AppContext.getMessage(GenericI18Enum.BUTTON_YES),
AppContext.getMessage(GenericI18Enum.BUTTON_NO),
new ConfirmDialog.Listener() {
private static final long serialVersionUID = 1L;
@Override
public void onClose(ConfirmDialog dialog) {
if (dialog.isConfirmed()) {
CommentService commentService =
ApplicationContextUtil.getSpringBean(CommentService.class);
commentService.removeWithSession(
comment, AppContext.getUsername(), AppContext.getAccountId());
owner.removeRow(layout);
}
}
});
}
});
} else {
msgDeleteBtn.setVisible(false);
}
rowLayout.addComponent(messageHeader);
Label messageContent = new SafeHtmlLabel(comment.getComment());
messageContent.setStyleName("message-body");
rowLayout.addComponent(messageContent);
List<Content> attachments = comment.getAttachments();
if (!CollectionUtils.isEmpty(attachments)) {
MVerticalLayout messageFooter =
new MVerticalLayout()
.withSpacing(false)
.withWidth("100%")
.withStyleName("message-footer");
AttachmentDisplayComponent attachmentDisplay = new AttachmentDisplayComponent(attachments);
attachmentDisplay.setWidth("100%");
messageFooter.with(attachmentDisplay).withAlign(attachmentDisplay, Alignment.MIDDLE_RIGHT);
rowLayout.addComponent(messageFooter);
}
layout.with(rowLayout).expand(rowLayout);
return layout;
}
private boolean hasDeletePermission(SimpleComment comment) {
return (AppContext.getUsername().equals(comment.getCreateduser()) || AppContext.isAdmin());
}