[Psi-Devel] Patches: xep-0050/xep-0004 conformance

[Roelof Naude]

hi all,

this is a resend of patches that was originally submitted in march. 
unfortunately it was too late to make the 0.11 release. i've also 
regenerated these patches against psi-0.11.

1. psi currently doesn't display xep-0004 reported items when executing
a command (xep-0050 examples 8 and 9). the attached patch allows this.
i've tested against openfire's admin commands (eg. Get list of group
members).

2. xep-0004 specifies that <instructions> may not contain '\n', instead
multiple <instructions> should be specified.

the following two patches implement that:
combine_text_of_similar_elements.{cpp|h).patch -> added a method 
subTagsText that will combine the text of similar xml elements
xdata_support_multiple_instructions.patch -> make use of subTagsText
added above.

3. here are patches to display <note> elements from adhoc commands:
3.1. psi.add_note_info_ahcommand.h.patch - add noteText_ & noteType_ to
ahcommand.h
3.2. psi.init_ahc_note.ahcommand.cpp.patch - initialize noteText_/Type_
from xml.
3.3. psi.display_ahc_note.patch - creates a QLabel for note display
purposes. i've concatenated the note type (info/warning/error) with the
note text. displaying an icon might be better?

xdata_form_scrollarea.patch implements scroll bars for data form larger 
than the screen display. the patch as is was diff'd against a very old 
psi snapshot (feb '07). unfortunately i couldn't get it to work when 
using with psi-0.11. wouldn't it make sense to rather add the 
QScrollArea to xdata_widget, instead of to eventldg? any other ideas?

regards
roelof
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