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); } }