private void ApplyImageDecorations(ImageDecoratorInvocationSource source)
{
if (ImagePropertyChanged != null)
{
ImagePropertyChanged(this, new ImagePropertyEvent(ImagePropertyType.Decorators, this.ImageInfo, source));
}
}
/// <summary>
/// Applies changes to an image by firing the ImagePropertyChanged event.
/// </summary>
private void ApplyImageDecorations(ImagePropertyType propertyType, ImageDecoratorInvocationSource source)
{
if (ImagePropertyChanged != null)
{
OnImagePropertyChanged(new ImagePropertyEvent(propertyType, ImagePropertiesInfo, source));
}
}
/// <summary>
/// Writes a set of images based on the settings specified in a ImagePropertiesInfo object.
/// </summary>
/// <param name="imageInfo">the image properties</param>
/// <param name="allowEnlargement">if true, generated images will be scaled larger than the source image (if the imageInfo sizes are larger) </param>
public void WriteImages(ImagePropertiesInfo imageInfo, bool allowEnlargement, ImageDecoratorInvocationSource invocationSource, CreateFileCallback inlineFileCreator, CreateFileCallback linkedFileCreator, IEditorOptions clientOptions)
{
string inlinePrefix = imageInfo.LinkTarget == LinkTargetType.IMAGE ? "_thumb" : "";
ImageFilter inlineFilter = ImageFilterDecoratorAdapter.CreateImageDecoratorsFilter(imageInfo, ImageEmbedType.Embedded, invocationSource, clientOptions);
ImageFilter targetFilter = ImageFilterDecoratorAdapter.CreateImageDecoratorsFilter(imageInfo, ImageEmbedType.Linked, invocationSource, clientOptions);
using (Bitmap inlineBitmap = new Bitmap(imageInfo.ImageSourceUri.LocalPath))
{
string imgPath = writeImage(inlineBitmap, imageInfo.ImageSourceUri.LocalPath, inlinePrefix, inlineFilter, inlineFileCreator);
string inlineImgPath = new Uri(UrlHelper.CreateUrlFromPath(imgPath)).ToString();
imageInfo.InlineImageUrl = inlineImgPath;
}
//Generate the link image
//Warning! this imageInfo.LinkTarget check must be done after the inline image because the resize
// decorator will set the default link target for the image the first time it
// is applied.
//imageInfo.LinkTarget = origLinkTarget;
if (imageInfo.LinkTarget == LinkTargetType.IMAGE && !ImageDecoratorDirective.ShouldSuppressLinked)
{
using (Bitmap targetBitmap = new Bitmap(imageInfo.ImageSourceUri.LocalPath))
{
string anchorPath = writeImage(targetBitmap, imageInfo.ImageSourceUri.LocalPath, "", targetFilter, linkedFileCreator);
string targetUrl = new Uri(UrlHelper.CreateUrlFromPath(anchorPath)).ToString();
imageInfo.LinkTargetUrl = targetUrl;
}
}
}
public void UpdateInlineImageSize(Size newSize, ImageDecoratorInvocationSource invocationSource)
{
ImagePropertiesInfo imagePropertiesInfo = (this as IImagePropertyEditingContext).ImagePropertiesInfo;
imagePropertiesInfo.InlineImageSize = newSize;
ImagePropertyChanged(this, new ImagePropertyEvent(ImagePropertyType.InlineSize, imagePropertiesInfo, invocationSource));
RefreshImage();
}
private ImageFilterDecoratorAdapter(ImagePropertiesInfo imageInfo, ImageEmbedType embedType, ImageDecoratorInvocationSource invocationSource, IEditorOptions editorOptions)
{
_decoratorsList = imageInfo.ImageDecorators;
_imageInfo = imageInfo;
_embedType = embedType;
_invocationSource = invocationSource;
_editorOptions = editorOptions;
}
private ImageFilterDecoratorAdapter(ImagePropertiesInfo imageInfo, ImageEmbedType embedType, ImageDecoratorInvocationSource invocationSource, IEditorOptions editorOptions)
{
_decoratorsList = imageInfo.ImageDecorators;
_imageInfo = imageInfo;
_embedType = embedType;
_invocationSource = invocationSource;
_editorOptions = editorOptions;
}
public void UpdateInlineImageSize(Size newSize, ImageDecoratorInvocationSource invocationSource)
{
if (!Visible)
{
//refresh the ImagePropertiesInfo object since it doesn't get refreshed automatically when
//the form is hidden.
ImagePropertyHandler.RefreshView();
}
ImagePropertiesInfo.InlineImageSize = newSize;
ImagePropertyChanged(this, new ImagePropertyEvent(ImagePropertyType.InlineSize, ImagePropertiesInfo, invocationSource));
RefreshImage();
}
internal static void UpdateImageSource(ImagePropertiesInfo imgProperties, IHTMLElement imgElement, IBlogPostImageEditingContext editorContext, ImageInsertHandler imageInsertHandler, ImageDecoratorInvocationSource invocationSource)
{
ISupportingFile oldImageFile = null;
try
{
oldImageFile = editorContext.SupportingFileService.GetFileByUri(new Uri((string)imgElement.getAttribute("src", 2)));
}
catch (UriFormatException) { }
if (oldImageFile != null) //then this is a known supporting image file
{
using (new WaitCursor())
{
BlogPostImageData imageData = BlogPostImageDataList.LookupImageDataByInlineUri(editorContext.ImageList, oldImageFile.FileUri);
if (imageData != null)
{
//Create a new ImageData object based on the image data attached to the current image src file.
BlogPostImageData newImageData = (BlogPostImageData)imageData.Clone();
//initialize some handlers for creating files based on the image's existing ISupportingFile objects
//This is necessary so that the new image files are recognized as being updates to an existing image
//which allows the updates to be re-uploaded back to the same location.
CreateImageFileHandler inlineFileCreator = new CreateImageFileHandler(editorContext.SupportingFileService,
newImageData.InlineImageFile != null ? newImageData.InlineImageFile.SupportingFile : null);
CreateImageFileHandler linkedFileCreator = new CreateImageFileHandler(editorContext.SupportingFileService,
newImageData.LinkedImageFile != null ? newImageData.LinkedImageFile.SupportingFile : null);
//re-write the image files on disk using the latest settings
imageInsertHandler.WriteImages(imgProperties, true, invocationSource, new CreateFileCallback(inlineFileCreator.CreateFileCallback), new CreateFileCallback(linkedFileCreator.CreateFileCallback), editorContext.EditorOptions);
//update the ImageData file references
Size imageSizeWithBorder = imgProperties.InlineImageSizeWithBorder;
//force a refresh of the image size values in the DOM by setting the new size attributes
imgElement.setAttribute("width", imageSizeWithBorder.Width, 0);
imgElement.setAttribute("height", imageSizeWithBorder.Height, 0);
newImageData.InlineImageFile.SupportingFile = inlineFileCreator.ImageSupportingFile;
newImageData.InlineImageFile.Height = imageSizeWithBorder.Height;
newImageData.InlineImageFile.Width = imageSizeWithBorder.Width;
if (imgProperties.LinkTarget == LinkTargetType.IMAGE)
{
newImageData.LinkedImageFile = new ImageFileData(linkedFileCreator.ImageSupportingFile, imgProperties.LinkTargetImageSize.Width, imgProperties.LinkTargetImageSize.Height, ImageFileRelationship.Linked);
}
else
{
newImageData.LinkedImageFile = null;
}
//assign the image decorators applied during WriteImages
//Note: this is a clone so the sidebar doesn't affect the decorator values for the newImageData image src file
newImageData.ImageDecoratorSettings = (BlogPostSettingsBag)imgProperties.ImageDecorators.SettingsBag.Clone();
//update the upload settings
newImageData.UploadInfo.ImageServiceId = imgProperties.UploadServiceId;
//save the new image data in the image list
editorContext.ImageList.AddImage(newImageData);
}
else
{
Debug.Fail("imageData could not be located");
}
}
}
if (imgProperties.LinkTarget == LinkTargetType.NONE)
{
imgProperties.RemoveLinkTarget();
}
}
private void UpdateImageSource(ImagePropertiesInfo imgProperties, ImageDecoratorInvocationSource invocationSource)
{
UpdateImageSource(imgProperties, ImgElement, _editorContext, _imageInsertHandler, invocationSource);
}
public ImagePropertyEvent(ImagePropertyType propertyType, ImagePropertiesInfo imgProperties, ImageDecoratorInvocationSource invocationSource)
{
PropertyType = propertyType;
_imageProperties = imgProperties;
InvocationSource = invocationSource;
}
public void UpdateInlineImageSize(Size newSize, ImageDecoratorInvocationSource invocationSource, HtmlEditorControl currentEditor)
{
ImagePropertiesInfo.InlineImageSize = newSize;
ApplyImageDecorations(ImagePropertyType.InlineSize, invocationSource);
}
public void UpdateInlineImageSize(Size newSize, ImageDecoratorInvocationSource invocationSource)
{
if(!Visible)
{
//refresh the ImagePropertiesInfo object since it doesn't get refreshed automatically when
//the form is hidden.
ImagePropertyHandler.RefreshView();
}
ImagePropertiesInfo.InlineImageSize = newSize;
ImagePropertyChanged(this, new ImagePropertyEvent(ImagePropertyType.InlineSize, ImagePropertiesInfo, invocationSource));
RefreshImage();
}
public void UpdateInlineImageSize(Size newSize, ImageDecoratorInvocationSource invocationSource, HtmlEditorControl currentEditor)
{
ImagePropertiesInfo.InlineImageSize = newSize;
ApplyImageDecorations(ImagePropertyType.InlineSize, invocationSource);
}
/// <summary>
/// Writes a set of images based on the settings specified in a ImagePropertiesInfo object.
/// </summary>
/// <param name="imageInfo">the image properties</param>
/// <param name="allowEnlargement">if true, generated images will be scaled larger than the source image (if the imageInfo sizes are larger) </param>
public void WriteImages(ImagePropertiesInfo imageInfo, bool allowEnlargement, ImageDecoratorInvocationSource invocationSource, CreateFileCallback inlineFileCreator, CreateFileCallback linkedFileCreator, IEditorOptions clientOptions)
{
string inlinePrefix = imageInfo.LinkTarget == LinkTargetType.IMAGE ? "_thumb" : "";
ImageFilter inlineFilter = ImageFilterDecoratorAdapter.CreateImageDecoratorsFilter(imageInfo, ImageEmbedType.Embedded, invocationSource, clientOptions);
ImageFilter targetFilter = ImageFilterDecoratorAdapter.CreateImageDecoratorsFilter(imageInfo, ImageEmbedType.Linked, invocationSource, clientOptions);
using (Bitmap inlineBitmap = new Bitmap(imageInfo.ImageSourceUri.LocalPath))
{
string imgPath = writeImage(inlineBitmap, imageInfo.ImageSourceUri.LocalPath, inlinePrefix, inlineFilter, inlineFileCreator);
string inlineImgPath = new Uri(UrlHelper.CreateUrlFromPath(imgPath)).ToString();
imageInfo.InlineImageUrl = inlineImgPath;
}
//Generate the link image
//Warning! this imageInfo.LinkTarget check must be done after the inline image because the resize
// decorator will set the default link target for the image the first time it
// is applied.
//imageInfo.LinkTarget = origLinkTarget;
if (imageInfo.LinkTarget == LinkTargetType.IMAGE && !ImageDecoratorDirective.ShouldSuppressLinked)
{
using (Bitmap targetBitmap = new Bitmap(imageInfo.ImageSourceUri.LocalPath))
{
string anchorPath = writeImage(targetBitmap, imageInfo.ImageSourceUri.LocalPath, "", targetFilter, linkedFileCreator);
string targetUrl = new Uri(UrlHelper.CreateUrlFromPath(anchorPath)).ToString();
imageInfo.LinkTargetUrl = targetUrl;
}
}
}
public static ImageFilter CreateImageDecoratorsFilter(ImagePropertiesInfo imageInfo, ImageEmbedType embedType, ImageDecoratorInvocationSource invocationSource, IEditorOptions editorOptions)
{
return new ImageFilter(new ImageFilterDecoratorAdapter(imageInfo, embedType, invocationSource, editorOptions).ApplyImageDecorators);
}
public void UpdateInlineImageSize(Size newSize, ImageDecoratorInvocationSource invocationSource)
{
ImagePropertiesInfo imagePropertiesInfo = (this as IImagePropertyEditingContext).ImagePropertiesInfo ;
imagePropertiesInfo.InlineImageSize = newSize;
ImagePropertyChanged(this, new ImagePropertyEvent(ImagePropertyType.InlineSize, imagePropertiesInfo, invocationSource));
RefreshImage();
}
public HtmlAlignDecoratorSettings(IProperties settings, IHTMLElement element, ImageDecoratorInvocationSource invocationSource)
{
_element = element;
Settings = settings;
_invocationSource = invocationSource;
}
private void ApplyImageDecorations(ImageDecoratorInvocationSource source)
{
if(ImagePropertyChanged != null)
{
ImagePropertyChanged(this, new ImagePropertyEvent(ImagePropertyType.Decorators, this.ImageInfo, source));
}
}
public void UpdateImageLink(string newLink, string title, bool newWindow, string rel, ImageDecoratorInvocationSource invocationSource)
{
if (newLink == String.Empty)
{
ImagePropertiesInfo.LinkTarget = LinkTargetType.NONE;
}
else
{
if ((ImagePropertiesInfo.LinkTarget != LinkTargetType.IMAGE) || (ImagePropertiesInfo.LinkTargetUrl != newLink))
{
ImagePropertiesInfo.LinkTarget = LinkTargetType.URL;
ImagePropertiesInfo.LinkTargetUrl = newLink;
}
ImagePropertiesInfo.UpdateImageLinkOptions(title, rel, newWindow);
}
ApplyImageDecorations(ImagePropertyType.Decorators, invocationSource);
}
public ImagePropertyEvent(ImagePropertyType propertyType, ImagePropertiesInfo imgProperties, ImageDecoratorInvocationSource invocationSource)
{
PropertyType = propertyType;
_imageProperties = imgProperties;
InvocationSource = invocationSource;
}
public HtmlAlignDecoratorSettings(IProperties settings, IHTMLElement element, ImageDecoratorInvocationSource invocationSource)
{
_element = element;
Settings = settings;
_invocationSource = invocationSource;
}
public static ImageFilter CreateImageDecoratorsFilter(ImagePropertiesInfo imageInfo, ImageEmbedType embedType, ImageDecoratorInvocationSource invocationSource, IEditorOptions editorOptions)
{
return(new ImageFilter(new ImageFilterDecoratorAdapter(imageInfo, embedType, invocationSource, editorOptions).ApplyImageDecorators));
}
public void UpdateImageLink(string newLink, string title, bool newWindow, string rel, ImageDecoratorInvocationSource invocationSource)
{
if (newLink == String.Empty)
{
ImagePropertiesInfo.LinkTarget = LinkTargetType.NONE;
}
else
{
if ((ImagePropertiesInfo.LinkTarget != LinkTargetType.IMAGE) || (ImagePropertiesInfo.LinkTargetUrl != newLink))
{
ImagePropertiesInfo.LinkTarget = LinkTargetType.URL;
ImagePropertiesInfo.LinkTargetUrl = newLink;
}
ImagePropertiesInfo.UpdateImageLinkOptions(title, rel, newWindow);
}
ApplyImageDecorations(ImagePropertyType.Decorators, invocationSource);
}
internal static void UpdateImageSource(ImagePropertiesInfo imgProperties, IHTMLElement imgElement, IBlogPostImageEditingContext editorContext, ImageInsertHandler imageInsertHandler, ImageDecoratorInvocationSource invocationSource)
{
ISupportingFile oldImageFile = null;
try
{
oldImageFile = editorContext.SupportingFileService.GetFileByUri(new Uri((string)imgElement.getAttribute("src", 2)));
}
catch (UriFormatException) { }
if (oldImageFile != null) //then this is a known supporting image file
{
using (new WaitCursor())
{
BlogPostImageData imageData = BlogPostImageDataList.LookupImageDataByInlineUri(editorContext.ImageList, oldImageFile.FileUri);
if (imageData != null)
{
//Create a new ImageData object based on the image data attached to the current image src file.
BlogPostImageData newImageData = (BlogPostImageData)imageData.Clone();
//initialize some handlers for creating files based on the image's existing ISupportingFile objects
//This is necessary so that the new image files are recognized as being updates to an existing image
//which allows the updates to be re-uploaded back to the same location.
CreateImageFileHandler inlineFileCreator = new CreateImageFileHandler(editorContext.SupportingFileService,
newImageData.InlineImageFile != null ? newImageData.InlineImageFile.SupportingFile : null);
CreateImageFileHandler linkedFileCreator = new CreateImageFileHandler(editorContext.SupportingFileService,
newImageData.LinkedImageFile != null ? newImageData.LinkedImageFile.SupportingFile : null);
//re-write the image files on disk using the latest settings
imageInsertHandler.WriteImages(imgProperties, true, invocationSource, new CreateFileCallback(inlineFileCreator.CreateFileCallback), new CreateFileCallback(linkedFileCreator.CreateFileCallback), editorContext.EditorOptions);
//update the ImageData file references
Size imageSizeWithBorder = imgProperties.InlineImageSizeWithBorder;
//force a refresh of the image size values in the DOM by setting the new size attributes
imgElement.setAttribute("width", imageSizeWithBorder.Width, 0);
imgElement.setAttribute("height", imageSizeWithBorder.Height, 0);
newImageData.InlineImageFile.SupportingFile = inlineFileCreator.ImageSupportingFile;
newImageData.InlineImageFile.Height = imageSizeWithBorder.Height;
newImageData.InlineImageFile.Width = imageSizeWithBorder.Width;
if (imgProperties.LinkTarget == LinkTargetType.IMAGE)
{
newImageData.LinkedImageFile = new ImageFileData(linkedFileCreator.ImageSupportingFile, imgProperties.LinkTargetImageSize.Width, imgProperties.LinkTargetImageSize.Height, ImageFileRelationship.Linked);
}
else
newImageData.LinkedImageFile = null;
//assign the image decorators applied during WriteImages
//Note: this is a clone so the sidebar doesn't affect the decorator values for the newImageData image src file
newImageData.ImageDecoratorSettings = (BlogPostSettingsBag)imgProperties.ImageDecorators.SettingsBag.Clone();
//update the upload settings
newImageData.UploadInfo.ImageServiceId = imgProperties.UploadServiceId;
//save the new image data in the image list
editorContext.ImageList.AddImage(newImageData);
}
else
Debug.Fail("imageData could not be located");
}
}
if (imgProperties.LinkTarget == LinkTargetType.NONE)
{
imgProperties.RemoveLinkTarget();
}
}
private void UpdateImageSource(ImagePropertiesInfo imgProperties, ImageDecoratorInvocationSource invocationSource)
{
UpdateImageSource(imgProperties, ImgElement, _editorContext, _imageInsertHandler, invocationSource);
}
/// <summary>
/// Applies changes to an image by firing the ImagePropertyChanged event.
/// </summary>
private void ApplyImageDecorations(ImagePropertyType propertyType, ImageDecoratorInvocationSource source)
{
if (ImagePropertyChanged != null)
OnImagePropertyChanged(new ImagePropertyEvent(propertyType, ImagePropertiesInfo, source));
}
