private static void CreateImageButton(ImageButtons type, int width, int height)
{
ImageButton button = ImageButtonFactory.Create(type);
if (!Script.IsNullOrUndefined(width))
{
button.SetSize(width, height);
}
AddButton(button);
}
public static void InsertButton(ImageButtons type, string replaceSeletor, int size, EventHandler onClick)
{
// Create the buttons.
ImageButton button = ImageButtonFactory.Create(type);
button.BackgroundHighlighting = true;
button.SetSize(size, size);
// Setup CSS.
ButtonView view = button.CreateView() as ButtonView;
// Wire up events.
button.Click += onClick;
// Insert the button.
view.Insert(replaceSeletor, InsertMode.Replace);
view.UpdateLayout();
}
private void DeleteTag(object obj)
{
var ibvm = obj as TagButtonViewModel;
if (ibvm == null)
{
return;
}
OmniTags.Remove(ibvm.CurrentTag);
ImageButtons.Remove(ibvm);
if (!AddedTags.Remove(ibvm.CurrentTag))
{
DeletedTags.Add(ibvm.CurrentTag);
}
ChangesMade = true;
}
private void AddTag()
{
if (TagSearchText.IsEmpty())
{
return;
}
if (TagSearchText.Length > 20)
{
MessageBox.Show("Tag name cannot be longer than 20 characters (including space).",
"Error", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
return;
}
if (OmniTags.Any(t => t.Name.Equals(TagSearchText, StringComparison.CurrentCultureIgnoreCase)))
{
MessageBox.Show($"This Omni is already associated with the \"{TagSearchText}\" tag.",
"Warning", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
return;
}
var tag = Context.Tags.SingleOrDefault(t => t.Name == TagSearchText);
if (tag == null)
{
tag = new Tag
{
Name = TagSearchText,
Description = null,
IsVerified = false,
DateCreated = DateTime.Now,
LastModifiedDate = DateTime.Now
};
AddedTags.Add(tag);
}
tag.DateDeleted = null; // undelete the tag (if it was in the DB but deleted)
var buttonVm = new TagButtonViewModel(tag);
OmniTags.Add(tag);
ImageButtons.Add(buttonVm);
TagSearchText = "";
ChangesMade = true;
}
/// <summary>Factory method for creating an pre-canned image button.</summary>
/// <param name="type">Flag indicating the type of button to create.</param>
public static ImageButton Create(ImageButtons type)
{
// Setup initial conditions.
ImageButton button = new ImageButton();
button.CanFocus = false;
// Configure image URL's.
switch (type)
{
case ImageButtons.PlusDark: InitFlatDark(button, "Plus"); break;
case ImageButtons.PlayDark: InitFlatDark(button, "Play"); break;
case ImageButtons.RefreshDark: InitFlatDark(button, "Refresh"); break;
case ImageButtons.SearchDark: InitFlatDark(button, "Search"); break;
case ImageButtons.PushPin: InitPushPin(button); break;
case ImageButtons.Remove: InitRemove(button); break;
default: throw new Exception("ImageButton not supported: " + type.ToString());
}
// Finish up.
return button;
}
private static extern void CreateImageButton(ImageButtons type);
