I don't know how many people were able to read this, but I haven't
received any feedback yet and the problem persists. Is this some sort
of annotation bug or am I missing something?
On Oct 25, 12:06 pm, Smola <callmesm...@gmail.com> wrote:
> I hope the length of this post doesn't deter anyone from giving it a
> look. I am using the Java Robot API. With that said...
>
> I have been working on a robot that reads questions from a blip and
> populates them in a Question Bank blip. Here is the process:
>
> -I choose a blip and enter into it "Question Bank"
> -My robot reads and recognizes that exact text and
> 1.) sets a data document that stores the blip ID containing that
> text
> 2.) appends " (Ready)\n" to the blip
> -A user enters a question with my chosen <q> </q> tags
> -Robot reads the question and recognizes tags
> -Robot reads last question data document (if available) and finds the
> next consecutive number (String num) to assign this question and sets
> a new data document for the current question with number
> -Robot replaces user question and tags with: num + ".) " + question
> -Robot changes text color with my custom stringStyle method (posted
> below)
>
> *start custom addQuestion method (posted below)
> -Robot reads data document with question bank id to get that blip
> context
> -Robot gets question bank blip with bundle.getBlip() method
> -Robot appends text to question bank blip document: num + ".) " +
> question
> -Robot uses custom stringStyle method to color question in question
> bank
>
> **stringStyle method**
> public void stringStyle(Blip blip, String string, String style, String
> arg) {
> string = new escape(string).get(); //custom class i created to
> escape certain characters for regex
> TextView doc = blip.getDocument();
> doc.append(">"+doc.getText()+"<\n"); //testing purposes only
> Matcher matcher = Pattern.compile(string,
> Pattern.CASE_INSENSITIVE).matcher(doc.getText());
> if (matcher.find()) {
> doc.append(" range:"+matcher.start()+", "+matcher.end());
> //
> testing purposes only
> Range range = new Range(matcher.start(),matcher.end()+1);
> doc.setAnnotation(range, "style/"+style, arg);
> } else {
> doc.append("\nerr StringStyle: string not found");
> }
> }
>
> **addQuestion method**
> public void addQuestion(RobotMessageBundle bundle, Wavelet wavelet,
> String num, String question) {
> String blipID = wavelet.getDataDocument("bank");
> if(blipID != null) {
> Blip blip = bundle.getBlip(wavelet.getWaveId(),
> wavelet.getWaveletId(), blipID);
> blip.getDocument().append("\n"+num+".) "+question);
> stringStyle(blip, num+".) "+question, "color", "red");
> } else {
> blipOut(wavelet, "Question Bank not found!");
> }
> }
>
> Ok so EVERYTHING works just fine in the process except that last
> step. I want to color the added question red, but for some reason, my
> matcher finds the question starting at position 2 EVERY time (even as
> i continue adding questions successfully). This results in part of
> the text "Question Bank (Ready)" turning red instead of the question
> itself. I tried to view the doc.getText to see if it was returning
> the rest of the text in the question bank but it is not. For some
> reason getting the blip in this context does not return any of its
> content (it seems) except for the question I have just appended (via
> getDocument().getText()). I have a feeling this has something to do
> with using the bundle and the stored blip ID to get that blip
> reference to append to it.
>
> Anyone have any thoughts? I hope I included enough information...
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Wave API" group.
To post to this group, send email to google-wave-api@googlegroups.com
To unsubscribe from this group, send email to
google-wave-api+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/google-wave-api?hl=en
-~----------~----~----~----~------~----~------~--~---
