Hi!
I am new in all related to wave development and rich editor usage.
I've just checked out the code of fedone and the rich editor. I try
now to use the rich editor, but the provided build doesn't create any
GWT jar file that I can use in my project. So far I tried to create
the jar that includes all GWT code and modules XML files and use it in
my project, but when I compile my project with created jar I receive a
lot of dependency errors, so probably I am doing something wrong. Do
you have any idea what's wrong? Or how can I can use rich editor and
wave model (for GWT) in my project?
Thanks.
Here is my target for jar file:
<target name="gwt_jar"
depends="compile,proto_compile,proto_gwt_compile">
<!--create jar file -->
<jar destfile="${gwt.classes}/gwt.jar">
<fileset dir="${gwt.classes}">
<include name="**/*.class"/>
</fileset>
<fileset dir="${core.classes}">
<include name="**/*.class"/>
</fileset>
<fileset dir="proto_src">
<include name="**/*.java"/>
<include name="**/*.xml"/>
</fileset>
<fileset dir="src">
<include name="**/*.java"/>
<include name="**/*.xml"/>
</fileset>
<fileset dir="proto_gwt_src">
<include name="**/*.java"/>
<include name="**/*.xml"/>
</fileset>
<fileset dir="gwt_src">
<include name="**/*.java"/>
<include name="**/*.xml"/>
</fileset>
</jar>
</target>
I receive the following when I try to use the jar file in my project:
[ERROR] Errors in 'jar:file:/C:/Downloads/Wave-Devel-io2010/wave-
protocol/build/gwt/gwt.jar!/org/waveprotocol/wave/model/util/
Preconditions.java'
[ERROR] Line 22: The import javax.annotation cannot be
resolved
[ERROR] Line 112: Nullable cannot be resolved to a type
[ERROR] Errors in 'jar:file:/C:/Downloads/Wave-Devel-io2010/wave-
protocol/build/gwt/gwt.jar!/org/waveprotocol/wave/federation/
FederationErrorProto.java'
[ERROR] Line 12: No source code is available for type
com.google.protobuf.GeneratedMessage; did you forget to inherit a
required module?
[ERROR] Line 33: No source code is available for type
com.google.protobuf.GeneratedMessage.FieldAccessorTable; did you
forget to inherit a required module?
[ERROR] Line 39: No source code is available for type
com.google.protobuf.ProtocolMessageEnum; did you forget to inherit a
required module?
On Jun 10, 9:57 am, Dan <[email protected]> wrote:
> Sure, you can just provide a different DocumentSchema. You'll have to
> register renderers and event handlers for the various types of
> elements you plan to support. The reason we use <line> tags is so that
> the operational transform behavior gives a slick collaborative editing
> experience. And, also, so we don't have to worry about what it means
> to edit HTML with random position absolute divs etc as part of the
> editable content - though you said you have a strict XML schema.
>
> The editor itself is basically an event router. The model is
> arbitrary, and semantic. All the functionality, from paragraphs,
> bullets, headings, to gadgets, image thumbnails, spell annotations,
> and so forth is defined as a set of renderers and event handlers that
> you register against different element and annotation types. So you
> could have, e.g., a <my-widget> element with its own schema defining
> its state, and render that to arbitrarily complex HTML. The purpose of
> our editor is to give you great control and flexibility over your
> model, and confidence that your HTML rendering won't turn into a
> mangled mess as often happens with vanilla HTML text editors.
>
> If you want to inter-operate with wave, you must use our schema.
> Though we plan on fixing this, so people will be able to define their
> own. If you're just using the editor, you can go ahead and define
> whatever schema and rendering behaviors you wish.
>
> As part of open sourcing, we've also released a bunch of basic
> behaviors which you can find inside the editor.content package. For
> example, the editor.content.paragraph package contains the logic for
> rendering self-closing <line/> tags, with content following, to
> regular <p> tags in the html with contained content. I'm skipping over
> a bunch of details, but the rough flow is like this:
> * LineContainerParagraphiser (great name I know) converts <line>
> elements into local <l:p> elements within the model (the document
> supports "local" nodes that are not represented by operations. This is
> similar to the shadow dom used by browsers like webkit to render
> widgets from simple html). This is an intermediate step, purely for
> convenience.
> * ParagraphRenderer renders the <l:p> elements in the model to <p>
> elements in the HTML
> * LocalParagraphEventHandler handles behavior like what happens when
> the user presses enter. In that example, it would create a <line/>
> element at the given location, which would then be rendered
> accordingly.
> For a much simpler example, see ImgDoodad which basically defines a
> very html-like <img> element.
>
> We used to use regular <p> elements in our model as well. If you want
> to do this (say if your model is more HTML-like), then you could use
> ParagraphRenderer or something very similar to it, and the unused
> class ParagraphEventHandler which is a remnant from our old ways of
> doing things. It throws UnsupportedOperationException in some places
> where you'd need to fill in the gaps, but you get the idea.
>
> Unfortunately the only documentation of how renderers and event
> handlers work is in the code. We should fix this. I hope the above is
> helpful as a starting point regardless.
>
> Dan
>
> On Jun 10, 12:44 am, Jason Terk <[email protected]> wrote:
>
>
>
> > Dan,
>
> > Thanks for your response, it was most certainly helpful. One thing, however,
> > isn't yet clear for me: is there a way to use a different schema for the
> > editor? It looks to me like the editor expects documents using the <line/>
> > tag for line separators and outputs the same. I need to be able to process
> > arbitrary HTML - the editable content is not necessarily coming from my
> > application's editor (although it does conform to a strict XML schema, if
> > that helps).
>
> > Thanks again,
> > -Jason Terk- Hide quoted text -
>
> - Show quoted text -
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