// private Handler noteXMLParseHandler = new Handler() {
//
// public override void handleMessage(Message msg) {
//
// //parsed ok - show
// if(msg.what == NoteContentBuilder.PARSE_OK) {
// showNote(false);
//
// //parsed not ok - error
// } else if(msg.what == NoteContentBuilder.PARSE_ERROR) {
//
// // TODO put this string in a translatable resource
// new AlertDialog.Builder(EditNote.this)
// .setMessage("The requested note could not be parsed. If you see this error " +
// " and you are able to replicate it, please file a bug!")
// .setTitle("Error")
// .setNeutralButton("Ok", new OnClickListener() {
// public void onClick(DialogInterface dialog, int which) {
// dialog.dismiss();
// showNote(true);
// }})
// .Show();
// }
// }
// };
// private Handler noteXMLWriteHandler = new Handler() {
//
// public override void handleMessage(Message msg) {
//
// //parsed ok - do nothing
// if(msg.what == NoteXMLContentBuilder.PARSE_OK) {
// //parsed not ok - error
// } else if(msg.what == NoteXMLContentBuilder.PARSE_ERROR) {
//
// // TODO put this string in a translatable resource
// new AlertDialog.Builder(EditNote.this)
// .setMessage("The requested note could not be parsed. If you see this error " +
// " and you are able to replicate it, please file a bug!")
// .setTitle("Error")
// .setNeutralButton("Ok", new OnClickListener() {
// public void onClick(DialogInterface dialog, int which) {
// dialog.dismiss();
// Finish();
// }})
// .Show();
// }
// }
// };
// custom transform filter that takes the note's title part of the URI and translate it into the note id
// this was done to avoid problems with invalid characters in URI (ex: ? is the Query separator but could be in a note title)
// private TransformFilter noteTitleTransformFilter = new TransformFilter() {
//
// public string transformUrl(Matcher m, string str) {
//
// int id = NoteManager.getNoteId(EditNote.this, str);
//
// // return something like content://org.tomdroid.notes/notes/3
// return Tomdroid.CONTENT_URI.ToString()+"/"+id;
// }
// };
private bool updateNoteContent(bool xml)
{
StringBuilder newNoteContent = new StringBuilder();
if(xml) {
// parse XML
string xmlContent = "<note-content version=\"1.0\">"+this.content.getText().ToString()+"</note-content>";
string subjectName = this.title.getText().ToString();
InputSource noteContentIs = new InputSource(new stringReader(xmlContent));
try {
// Parsing
// XML
// Get a SAXParser from the SAXPArserFactory
SAXParserFactory spf = SAXParserFactory.newInstance();
// trashing the namespaces but keep prefixes (since we don't have the xml header)
spf.setFeature("http://xml.org/sax/features/namespaces", false);
spf.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
SAXParser sp = spf.newSAXParser();
sp.parse(noteContentIs, new NoteContentHandler(newNoteContent));
} catch (Exception e) {
e.PrintStackTrace();
// TODO handle error in a more granular way
TLog.e(TAG, "There was an error parsing the note {0}", subjectName);
return false;
}
}
else
newNoteContent = (StringBuilder) this.content.getText();
// store changed note content
string newXmlContent = new NoteXMLContentBuilder().setCaller(noteXMLWriteHandler).setInputSource(newNoteContent).build();
// Since 0.5 EditNote expects the redundant title being removed from the note content, but we still may need this for debugging:
//note.setXmlContent("<note-content version=\"0.1\">"+note.getTitle()+"\n\n"+newXmlContent+"</note-content>");
note.setXmlContent(newXmlContent);
noteContent = note.getNoteContent(noteXMLWriteHandler);
return true;
}
void useSendText(string sharedContent, string sharedTitle)
{
if (sharedContent != null) {
// parse XML
StringBuilder newNoteContent = new StringBuilder();
string xmlContent = "<note-content version=\"1.0\">"+sharedContent+"</note-content>";
InputSource noteContentIs = new InputSource(new stringReader(xmlContent));
try {
// Parsing
// XML
// Get a SAXParser from the SAXPArserFactory
SAXParserFactory spf = SAXParserFactory.newInstance();
// trashing the namespaces but keep prefixes (since we don't have the xml header)
spf.setFeature("http://xml.org/sax/features/namespaces", false);
spf.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
SAXParser sp = spf.newSAXParser();
sp.parse(noteContentIs, new NoteContentHandler(newNoteContent));
} catch (Exception e) {
e.PrintStackTrace();
// TODO handle error in a more granular way
TLog.e(TAG, "There was an error parsing the note {0}", sharedTitle);
}
// store changed note content
string newXmlContent = new NoteXMLContentBuilder().setCaller(noteXMLWriteHandler).setInputSource(newNoteContent).build();
// validate title (duplicates, empty,...)
string validTitle = NoteManager.validateNoteTitle(this, sharedTitle, UUID.RandomUUID().ToString());
// add a new note
Note note = NewNote.createNewNote(this, validTitle, newXmlContent);
Android.Net.Uri uri = NoteManager.putNote(this, note);
// view new note
Intent i = new Intent(Intent.ActionView, uri, this, typeof(EditNote));
StartActivity(i);
Finish();
}
}
