public MovePostAction(Chapter cSource, Post pSource, Chapter cTarget, Post pTarget = null)
{
this.cSource = cSource;
this.pSource = pSource;
this.cTarget = cTarget;
this.pTarget = pTarget;
}
/// <summary>
/// Generalized sort comparison function for ordering posts by publication date.
/// </summary>
/// <returns><c>0</c> if equal, <c><0</c> if <c>a</c> sorts before <c>b</c>, and <c>>0</c> if <c>b</c> sorts before <c>a</c>.</returns>
public static int PostSortByPubDate(Post a, Post b)
{
int c = (int)a.PublishDate.Subtract(b.PublishDate).TotalSeconds;
if (c != 0) return c;
return a.Title.CompareTo(b.Title);
}
/// <summary>
/// Generalized sort comparison function for ordering posts.
/// </summary>
/// <returns><c>0</c> if equal, <c><0</c> if <c>a</c> sorts before <c>b</c>, and <c>>0</c> if <c>b</c> sorts before <c>a</c>.</returns>
public static int PostSort(Post a, Post b)
{
int c = a.Ordering - b.Ordering;
if (c != 0) return c;
return a.Title.CompareTo(b.Title);
}
public EditPostAction(Post post, string newContent, string newTitle = null)
: base()
{
this.post = post;
this.afterContent = newContent;
this.afterTitle = newTitle;
}
public SplitPostAction(Chapter chapter, Post post, string existingTitle, string existingContent, string splitTitle, string splitContent)
: base()
{
Post splitPost = new Post(splitTitle, post.Author, splitContent);
edit = new EditPostAction(post, existingContent, existingTitle);
add = new AddPostAction(chapter, splitPost);
}
public CombinePostsAction(Chapter chapter, Post a, Post b)
{
this.chapter = chapter;
this.a = a;
this.b = b;
this.deleteAction = new DeletePostAction(chapter, b);
}
public SplitPostDialog(Post post)
: this()
{
splitPointText.Text = post.Content;
int halfLength = splitPointText.Text.Length / 2;
splitPointText.SelectionStart = halfLength;
splitPointText.Select(halfLength, halfLength + 1);
existingTitleText.Text = post.Title + " (Part 1)";
splitTitleText.Text = post.Title + " (Part 2)";
}
public AddPostAction(Chapter chapter, Post post)
{
this.chapter = chapter;
this.post = post;
}
/// <summary>
/// Returns a string containing the HTML representation of the given <see cref="Post"/>.
/// </summary>
/// <param name="p">The post.</param>
public static string ToHtml(Post p)
{
return ToHtml(p.Content, p.Title, p.Author);
}
