private void SetNewFilter(string filterName)
{
if(loading) {
return;
}
_filter = GetImageFilter(filterName);
HandleNewFilter();
if(OnStateChanged != null) {
OnStateChanged(this, null);
}
}
public static ImageFilter GetImageFilter(ImageFilter.ImageProperty type)
{
switch(type) {
case ImageFilter.ImageProperty.Author: {
return new ImageAuthorFilter();
}
case ImageFilter.ImageProperty.CameraMaker: {
return new ImageCameraMakerFilter();
}
case ImageFilter.ImageProperty.CameraModel: {
return new ImageCameraModelFilter();
}
case ImageFilter.ImageProperty.Copyright: {
return new ImageCopyrightFilter();
}
case ImageFilter.ImageProperty.DateTaken: {
return new ImageDateTakenFilter();
}
case ImageFilter.ImageProperty.ExposureBias: {
return new ImageExposureBiasFilter();
}
case ImageFilter.ImageProperty.ExposureProgram: {
return new ImageExposureProgramFilter();
}
case ImageFilter.ImageProperty.ExposureTime: {
return new ImageExposureTimeFilter();
}
case ImageFilter.ImageProperty.FlashFired: {
return new ImageFlashFiredFilter();
}
case ImageFilter.ImageProperty.FNumber: {
return new ImageFNumberFilter();
}
case ImageFilter.ImageProperty.FocalLength: {
return new ImageFNumberFilter();
}
case ImageFilter.ImageProperty.ISO: {
return new ImageIsoFilter();
}
case ImageFilter.ImageProperty.MeteringMode: {
return new ImageMeteringModeFilter();
}
case ImageFilter.ImageProperty.Orientation: {
return new ImageOrientationFilter();
}
case ImageFilter.ImageProperty.Software: {
return new ImageSoftwareFilter();
}
case ImageFilter.ImageProperty.Title: {
return new ImageTitleFilter();
}
}
return null;
}
private void AddImageFilter(ImageFilter filter, bool addToFileFilter)
{
ImageFilterView view = new ImageFilterView();
if(filter == null) {
view.Filter = ImageFilterProvider.GetImageFilter(ImageFilter.ImageProperty.Author);
}
else {
view.Filter = filter;
}
if(addToFileFilter) {
fileFilter.AddFilter(view.Filter);
}
AddFilterView(view);
}
