Examples with TaxonomyLevelDepthComparator org.olat.modules.taxonomy.ui.component.TaxonomyLevelDepthComparator used on opensource projects

Example 1 with TaxonomyLevelDepthComparator

use of org.olat.modules.taxonomy.ui.component.TaxonomyLevelDepthComparator in project OpenOLAT by OpenOLAT.

the class DeleteTaxonomyLevelController method formOK.

@Override
protected void formOK(UserRequest ureq) {
    StringBuilder sb = new StringBuilder();
    if (levels.size() > 1) {
        Collections.sort(levels, new TaxonomyLevelDepthComparator());
    }
    TaxonomyLevel mergeTo = null;
    if (mergeToEl.isOneSelected() && !"-".equals(mergeToEl.getSelectedKey())) {
        String selectedNodeKey = mergeToEl.getSelectedKey();
        TreeNode selectedNode = treeModel.getNodeById(selectedNodeKey);
        mergeTo = (TaxonomyLevel) selectedNode.getUserObject();
    }
    for (TaxonomyLevel level : levels) {
        TaxonomyLevel taxonomyLevel = taxonomyService.getTaxonomyLevel(level);
        if (taxonomyService.deleteTaxonomyLevel(taxonomyLevel, mergeTo)) {
            if (sb.length() > 0)
                sb.append(", ");
            sb.append(StringHelper.escapeHtml(taxonomyLevel.getDisplayName()));
        }
    }
    // commit before sending event
    dbInstance.commit();
    fireEvent(ureq, new DeleteTaxonomyLevelEvent());
    showInfo("confirm.deleted.level", new String[] { sb.toString() });
    fireEvent(ureq, Event.DONE_EVENT);
}

Example 2 with TaxonomyLevelDepthComparator

use of org.olat.modules.taxonomy.ui.component.TaxonomyLevelDepthComparator in project openolat by klemens.

the class MergeTaxonomyLevelController method formOK.

@Override
protected void formOK(UserRequest ureq) {
    if (levels.size() > 1) {
        Collections.sort(levels, new TaxonomyLevelDepthComparator());
    }
    String selectedNodeKey = mergeToEl.getSelectedKey();
    TreeNode selectedNode = treeModel.getNodeById(selectedNodeKey);
    TaxonomyLevel mergeTo = (TaxonomyLevel) selectedNode.getUserObject();
    StringBuilder sb = new StringBuilder();
    for (TaxonomyLevel level : levels) {
        TaxonomyLevel taxonomyLevel = taxonomyService.getTaxonomyLevel(level);
        if (taxonomyService.deleteTaxonomyLevel(taxonomyLevel, mergeTo)) {
            if (sb.length() > 0)
                sb.append(", ");
            sb.append(StringHelper.escapeHtml(taxonomyLevel.getDisplayName()));
        }
    }
    // commit before sending event
    dbInstance.commit();
    fireEvent(ureq, new DeleteTaxonomyLevelEvent());
    showInfo("confirm.merge.level", new String[] { sb.toString() });
}

Example 3 with TaxonomyLevelDepthComparator

use of org.olat.modules.taxonomy.ui.component.TaxonomyLevelDepthComparator in project OpenOLAT by OpenOLAT.

the class MergeTaxonomyLevelController method formOK.

@Override
protected void formOK(UserRequest ureq) {
    if (levels.size() > 1) {
        Collections.sort(levels, new TaxonomyLevelDepthComparator());
    }
    String selectedNodeKey = mergeToEl.getSelectedKey();
    TreeNode selectedNode = treeModel.getNodeById(selectedNodeKey);
    TaxonomyLevel mergeTo = (TaxonomyLevel) selectedNode.getUserObject();
    StringBuilder sb = new StringBuilder();
    for (TaxonomyLevel level : levels) {
        TaxonomyLevel taxonomyLevel = taxonomyService.getTaxonomyLevel(level);
        if (taxonomyService.deleteTaxonomyLevel(taxonomyLevel, mergeTo)) {
            if (sb.length() > 0)
                sb.append(", ");
            sb.append(StringHelper.escapeHtml(taxonomyLevel.getDisplayName()));
        }
    }
    // commit before sending event
    dbInstance.commit();
    fireEvent(ureq, new DeleteTaxonomyLevelEvent());
    showInfo("confirm.merge.level", new String[] { sb.toString() });
}

Example 4 with TaxonomyLevelDepthComparator

use of org.olat.modules.taxonomy.ui.component.TaxonomyLevelDepthComparator in project openolat by klemens.

the class DeleteTaxonomyLevelController method formOK.

@Override
protected void formOK(UserRequest ureq) {
    StringBuilder sb = new StringBuilder();
    if (levels.size() > 1) {
        Collections.sort(levels, new TaxonomyLevelDepthComparator());
    }
    TaxonomyLevel mergeTo = null;
    if (mergeToEl.isOneSelected() && !"-".equals(mergeToEl.getSelectedKey())) {
        String selectedNodeKey = mergeToEl.getSelectedKey();
        TreeNode selectedNode = treeModel.getNodeById(selectedNodeKey);
        mergeTo = (TaxonomyLevel) selectedNode.getUserObject();
    }
    for (TaxonomyLevel level : levels) {
        TaxonomyLevel taxonomyLevel = taxonomyService.getTaxonomyLevel(level);
        if (taxonomyService.deleteTaxonomyLevel(taxonomyLevel, mergeTo)) {
            if (sb.length() > 0)
                sb.append(", ");
            sb.append(StringHelper.escapeHtml(taxonomyLevel.getDisplayName()));
        }
    }
    // commit before sending event
    dbInstance.commit();
    fireEvent(ureq, new DeleteTaxonomyLevelEvent());
    showInfo("confirm.deleted.level", new String[] { sb.toString() });
    fireEvent(ureq, Event.DONE_EVENT);
}