DeleteBlogEntryAction.java

package scrum.client.pr;

import scrum.client.common.TooltipBuilder;

public class DeleteBlogEntryAction extends GDeleteBlogEntryAction {

	public DeleteBlogEntryAction(scrum.client.pr.BlogEntry blogEntry) {
		super(blogEntry);
	}

	@Override
	public String getLabel() {
		return "Delete";
	}

	@Override
	public String getTooltip() {
		TooltipBuilder tb = new TooltipBuilder("Delete this Blog entry permanently.");

		if (!getCurrentProject().isScrumTeamMember(getCurrentUser()))
			tb.addRemark(TooltipBuilder.NOT_SCRUMTEAM);

		return tb.getTooltip();
	}

	@Override
	public boolean isExecutable() {
		if (blogEntry.isPublished()) return false;
		return true;
	}

	@Override
	public boolean isPermitted() {
		if (!getCurrentProject().isScrumTeamMember(getCurrentUser())) return false;
		return true;
	}

	@Override
	protected void onExecute() {
		getDao().deleteBlogEntry(blogEntry);
		addUndo(new Undo());
	}

	class Undo extends ALocalUndo {

		@Override
		public String getLabel() {
			return "Undo Delete " + blogEntry.getReference() + " " + blogEntry.getTitle();
		}

		@Override
		protected void onUndo() {
			getDao().createBlogEntry(blogEntry);
		}

	}
}