Suddenly closing, if run from console: ## A fatal error has been detected by the Java Runtime Environment:## SIGSEGV (0xb) at pc=0x00007f0b3c22fbe8, pid=5345, tid=139686241486656## JRE version: 7.0_03-b147# Java VM: OpenJDK 64-Bit Server VM (22.0-b10 mixed mode linux-amd64 compressed oops)# Derivative: IcedTea7 2.1.1pre# Distribution: Ubuntu 12.04 LTS, package 7~u3-2.1.1~pre1-1ubuntu3# Problematic frame:# C [libc.so.6+0x3b6be8] __libc_thread_freeres+0x2539b8## Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again## An error report file with more information is saved as:# /tmp/hs_err_pid5345.log## If you would like to submit a bug report, please include# instructions on how to reproduce the bug and visit:# https://bugs.launchpad.net/ubuntu/+source/openjdk-7/#[error occurred during error reporting , id 0xb]
storing connected shapes isn't a problem, problem is that it's crashes when deleting. if i manually ( by delete key) remove connector shape it's ok, i handle OnShapeRemove event and remove other. In case of manually removing text shape, o handle OnShapeRemove event, delete connected ConnectorShape but program crashes. 2013/5/20 Ariel Constenla-Haile <arie...@apache.org>: > Hi Антон, > > On Mon, May 20, 2013 at 08:56:05PM +0400, Антон Борисов wrote: >> Hello, need some help with draw extension >> >> I have 3 shapes connected: 2 connector shapes, 1 text shape, they are >> connected next way: " ----> text ----> " >> >> I trying to do next: removing one of this shapes (i.e by key delete) >> will causes deleting two another. >> >> I handle XEventListener "ShapeRemoved", and deleting another by >> XDrawPage.remove, but sdraw fails in some case, exactly when firstly i >> remove text shape ( by key ). > > In which way is it failing? > > AFAIK, there is no way to know, from the text shape, if it connected to > connectors. For a connector, you have StartShape and EndShape; but for > the text shape you have no way to know which connectors are connecting > it. > > One way is to track this information in a collection of connected shapes > and for each connected shape store the information about its connectors. > Then, when you get notified that a shape is being removed, search the > shape in the collection and remove its connector. > > > Regards > -- > Ariel Constenla-Haile > La Plata, Argentina -- Борисов Антон --------------------------------------------------------------------- To unsubscribe, e-mail: api-unsubscr...@openoffice.apache.org For additional commands, e-mail: api-h...@openoffice.apache.org
