protected void ProcessSelectedConfigurationIndexChanged()
{
// The new image has been edited
this._ImageUploaded = false;
this._ImageEdited = true;
// Update the preview
this._UpdatePreview = true;
// Open the image edit popup
this._AutoOpenImageEditPopup = true;
if (this.SelectedConfigurationIndexChanged != null)
{
string pictureTrimmerTID = this.popupPictureTrimmer1.TemporaryFileId;
/// EVENT: Configuration index changed
SelectedConfigurationIndexChangedEventArgs args = new SelectedConfigurationIndexChangedEventArgs(this._OutputResolution, this.CropConstraint, this.PostProcessingFilter, this.PreviewFilter);
this.OnSelectedConfigurationIndexChanged(args);
if (this.HasImage)
{
if (this.popupPictureTrimmer1.TemporaryFileId != pictureTrimmerTID)
{
// The image has been reloeaded outside the control, exit.
return;
}
}
else
{
// The image has been unloaded, exit.
return;
}
bool reloadImage = false;
if (args.OutputResolutionChanged)
{
this._OutputResolution = args.OutputResolution;
reloadImage = true;
}
if (args.CropConstraintChanged)
{
this._CropConstraint = args.CropConstraint;
reloadImage = true;
}
if (args.PostProcessingFilterChanged)
{
this._PostProcessingFilter = args.PostProcessingFilter;
// No need to reload if only the post filter has changed
// AND - the updatePreview is surely already TRUE
}
if (args.PreviewFilterChanged)
{
this._PreviewFilter = args.PreviewFilter;
// No need to reload if only the preview filter has changed
// AND - the updatePreview is surely already TRUE
}
if (args.ReloadImageSet)
{
// Forced to reload the source image
reloadImage = true;
}
if (reloadImage)
{
// Reload the image
if (!args.ReloadImageSet)
{
// Standard reload, use the current source image size to save memory
this.popupPictureTrimmer1.SetLoadImageData_ImageSize(this.SourceImageSize);
this.popupPictureTrimmer1.SetLoadImageData_ImageResolution(this.SourceImageResolution);
this.popupPictureTrimmer1.SetLoadImageData_ImageFormatId(this.SourceImageFormatId);
}
this.popupPictureTrimmer1.LoadImageFromFileSystem(this.TemporarySourceImageFilePath, this._OutputResolution, this.CropConstraint);
}
}
}
protected void OnSelectedConfigurationIndexChanged(SelectedConfigurationIndexChangedEventArgs e)
{
if (this.SelectedConfigurationIndexChanged != null)
{
this.SelectedConfigurationIndexChanged(this, e);
}
}
