Examples with HistoryPoint org.olat.core.id.context.HistoryPoint used on opensource projects

Example 21 with HistoryPoint

use of org.olat.core.id.context.HistoryPoint in project openolat by klemens.

the class ResumeController method formOK.

@Override
protected void formOK(UserRequest ureq) {
    savePreferences(ureq, "auto");
    fireEvent(ureq, Event.DONE_EVENT);
    HistoryPoint historyEntry = historyManager.readHistoryPoint(ureq.getIdentity());
    if (historyEntry != null && StringHelper.containsNonWhitespace(historyEntry.getBusinessPath())) {
        List<ContextEntry> cloneCes = BusinessControlFactory.getInstance().cloneContextEntries(historyEntry.getEntries());
        BusinessControl bc = BusinessControlFactory.getInstance().createFromContextEntries(cloneCes);
        WindowControl bwControl = BusinessControlFactory.getInstance().createBusinessWindowControl(bc, getWindowControl());
        try {
            // make the resume secure. If something fail, don't generate a red screen
            NewControllerFactory.getInstance().launch(ureq, bwControl);
        } catch (Exception e) {
            logError("Error while resumging", e);
        }
    }
}

Example 22 with HistoryPoint

use of org.olat.core.id.context.HistoryPoint in project openolat by klemens.

the class DisposedCourseRestartController method event.

/**
 * @see org.olat.core.gui.control.DefaultController#event(org.olat.core.gui.UserRequest,
 *      org.olat.core.gui.components.Component,
 *      org.olat.core.gui.control.Event)
 */
@Override
protected void event(UserRequest ureq, Component source, Event event) {
    if (source == restartLink) {
        OLATResourceable ores = OLATResourceManager.getInstance().findResourceable(courseRepositoryEntry.getOlatResource().getResourceableId(), courseRepositoryEntry.getOlatResource().getResourceableTypeName());
        if (ores == null) {
            // course was deleted!
            MessageController msgController = MessageUIFactory.createInfoMessage(ureq, getWindowControl(), translate("course.deleted.title"), translate("course.deleted.text"));
            panel.setContent(msgController.getInitialComponent());
        } else {
            OLATResourceable reOres = OresHelper.clone(courseRepositoryEntry);
            DTabs dtabs = getWindowControl().getWindowBackOffice().getWindow().getDTabs();
            if (dtabs != null) {
                DTab dt = dtabs.getDTab(reOres);
                if (dt != null) {
                    dtabs.removeDTab(ureq, dt);
                }
            }
            List<ContextEntry> entries = null;
            List<HistoryPoint> stacks = ureq.getUserSession().getHistoryStack();
            for (int i = stacks.size(); i-- > 0; ) {
                HistoryPoint point = stacks.get(i);
                if (point != null && point.getEntries() != null && point.getEntries().size() > 0) {
                    ContextEntry entry = point.getEntries().get(0);
                    if (reOres.equals(entry.getOLATResourceable())) {
                        entries = point.getEntries();
                        break;
                    }
                }
            }
            WindowControl bwControl;
            if (entries == null) {
                bwControl = BusinessControlFactory.getInstance().createBusinessWindowControl(getWindowControl(), reOres);
            } else {
                BusinessControl bc = BusinessControlFactory.getInstance().createFromContextEntries(entries);
                bwControl = BusinessControlFactory.getInstance().createBusinessWindowControl(bc, getWindowControl());
            }
            NewControllerFactory.getInstance().launch(ureq, bwControl);
            dispose();
        }
    }
}