I'm using the ClientConsole source to to create an application, and
I'm having trouble creating a DocOp to edit the root blip of a wave.
There isn't much information about how DocOp's work in the source- how
can I create one to edit the contents of a blip?
I was working with the createAppendBlipDelta() method in ClientUtils,
with this block, but I don't know how to make it get detected as an
edit instead of creating a new blip:
BufferedDocOp newBlipOp = new DocOpBuilder()
.elementStart(DocumentConstants.BODY, Attributes.EMPTY_MAP)
.elementStart(DocumentConstants.LINE, Attributes.EMPTY_MAP)
.elementEnd() // </line>
.characters(text)
.elementEnd() // </body>
.build();
// An empty doc op to indicate a new blip is being created.
BufferedDocOp emptyNewBlipOp = new DocOpBuilder().build();
// Send the operation.
ImmutableList<WaveletDocumentOperation> operations =
ImmutableList.of(
new WaveletDocumentOperation(newBlipId, emptyNewBlipOp),
new WaveletDocumentOperation(newBlipId, newBlipOp),
appendToManifest(manifestDocument, newBlipId));
return new WaveletDelta(author, operations);
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