void OnLoaded(object sender, ImageLoadedEventArgs eventArgs)
{
if (Loaded != null)
{
Loaded(this, eventArgs);
}
}
void OnLoaded(IEnumerable <object> states, ImageLoadedEventArgs eventArgs)
{
foreach (object state in states)
{
OnLoaded(this, eventArgs.WithState(state));
}
}
public void LoadFrom(Uri uri, object state)
{
Image image = imageCache.GetImage(uri);
if (image != null)
{
OnLoaded(new ImageLoadedEventArgs(image, uri, state));
return;
}
if (AddToCallersWaitingForImageLoad(uri, state))
{
return;
}
if (dispatcher == null)
{
dispatcher = new BackgroundDispatcher();
dispatcher.Start("NuGet image loader");
}
dispatcher.Dispatch(() => {
ImageLoadedEventArgs eventArgs = LoadImage(uri, state);
Runtime.RunInMainThread(() => {
OnLoaded(eventArgs);
eventArgs = null;
});
});
}
void ImageLoaded(object sender, ImageLoadedEventArgs e)
{
if (!e.HasError)
{
int row = (int)e.State;
if (IsValidRowAndUrl(row, e.Uri))
{
packageStore.SetValue(row, packageImageField, e.Image);
}
}
}
void HandleImageLoaded(object sender, ImageLoadedEventArgs e)
{
if (!e.HasError)
{
Core.Runtime.RunInMainThread(delegate {
var view = e.State as ImageView;
if (view != null)
{
view.Image = e.Image?.WithSize(IconSize.Large) ?? ImageService.GetIcon("md-package", Gtk.IconSize.Dnd);
}
});
}
}
void OnLoaded(ImageLoadedEventArgs eventArgs)
{
if (eventArgs.Image != null)
{
imageCache.AddImage(eventArgs.Uri, eventArgs.Image);
}
OnLoaded(this, eventArgs);
List <object> callers = GetCallersWaitingForImageLoad(eventArgs.Uri);
if (callers != null)
{
OnLoaded(callers, eventArgs);
callersWaitingForImageLoad.Remove(eventArgs.Uri);
}
}
void OnLoaded (IEnumerable<object> states, ImageLoadedEventArgs eventArgs)
{
foreach (object state in states) {
OnLoaded (this, eventArgs.WithState (state));
}
}
void OnLoaded (object sender, ImageLoadedEventArgs eventArgs)
{
if (Loaded != null) {
Loaded (this, eventArgs);
}
}
void OnLoaded (ImageLoadedEventArgs eventArgs)
{
if (eventArgs.Image != null) {
imageCache.AddImage (eventArgs.Uri, eventArgs.Image);
}
OnLoaded (this, eventArgs);
List<object> callers = GetCallersWaitingForImageLoad (eventArgs.Uri);
if (callers != null) {
OnLoaded (callers, eventArgs);
callersWaitingForImageLoad.Remove (eventArgs.Uri);
}
}
void HandleImageLoaded (object sender, ImageLoadedEventArgs e)
{
if (!e.HasError) {
Core.Runtime.RunInMainThread (delegate {
var view = e.State as ImageView;
if (view != null)
view.Image = e.Image?.WithSize (IconSize.Large) ?? ImageService.GetIcon ("md-package", Gtk.IconSize.Dnd);
});
}
}
void ImageLoaded (object sender, ImageLoadedEventArgs e)
{
if (!e.HasError) {
int row = (int)e.State;
if (IsValidRowAndUrl (row, e.Uri)) {
packageStore.SetValue (row, packageImageField, e.Image);
}
}
}
