Hello. some doubts...
do you want a preview provider... but instead of use the "run as container way" that will open a new instance with a set of defined bundles, do you want to use the same container instance for both pde/jde/platform and your preview provider that will read/use the opening projects from the workspace projects? 2015-11-16 13:46 GMT-03:00 Florian Pirchner <[email protected]>: > Hi, > > we got a problem using equinox regions. > > Our usecase: > We run an Eclipse IDE based on eclipse e4. There is a project called > vaaclipse that also uses the e4 kernel and added Vaadin renderer to it. And > we need to show up a "Preview View" for the vaaclipse application in the > IDE. > > The problem: > Installing Vaaclipse into the IDE is not a good idea, since it will > confuse the IDE by Extensions, OSGi-Services,... > > Our approach: > 1) Starting up the IDE > 2) Creating a new Region called "Vaaclipse" > 2a) If a Region was available, we remove it first > 2b) Reading all bundles from a specified target folder > 2c) Installing the bundles from the target folder into the region > 3) Setting startlevels,... and starting the application > > For us it seems to be possible, since the "rootRegion" and the "Vaaclipse" > region are completely decoupled (the have no connection) > > > But if we do so, stop the IDE and start the IDE again, all the bundles > originally available in Eclipse have gone. Only the "system bundle" is > left. The installed "target folder bundles" related with Region "Vaaclipse" > are still there. > > Here a short idea about our first prototype approach: > public void start(BundleContext bc) throws Exception { > Activator.context = bc; > > try { > ServiceReference<RegionDigraph> ref = bc > .getServiceReference(RegionDigraph.class); > digraph = bc.getService(ref); > > vaaclipseRegion = digraph.getRegion("vaaclipse"); > if (vaaclipseRegion != null) { > digraph.removeRegion(vaaclipseRegion); > } > vaaclipseRegion = digraph.createRegion("vaaclipse"); > > File folder = new File("/Users/florianpirchner/Work/temp/tp"); > for (File tpBundle : FileUtils.listFilesAndDirs(folder, > FileFilterUtils.trueFileFilter(), FileFilterUtils.falseFileFilter())) { > if(tpBundle.isDirectory()) { > continue; > } > Bundle newB = vaaclipseRegion.installBundle("file:" + > tpBundle > .getAbsolutePath()); > vaaclipseRegion.addBundle(newB); > } > } catch (BundleException e) { > e.printStackTrace(); > } > } > > > Thanks a lot for any help! > Best > _______________________________________________ > equinox-dev mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/equinox-dev > -- "Tudo vale a pena se a alma não é pequena..."
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