Examples with TmfGenericTreeEntry org.eclipse.tracecompass.tmf.ui.viewers.tree.TmfGenericTreeEntry used on opensource projects

Example 1 with TmfGenericTreeEntry

use of org.eclipse.tracecompass.tmf.ui.viewers.tree.TmfGenericTreeEntry in project tracecompass by tracecompass.

the class TmfFilteredXYChartViewer method handleCheckStateChangedEvent.

/**
 * Update the chart depending on the selected entries.
 *
 * @param entries
 *            Counters to display on the chart
 */
@Override
public void handleCheckStateChangedEvent(Collection<ITmfTreeViewerEntry> entries) {
    cancelUpdate();
    Iterable<TmfGenericTreeEntry> counterEntries = Iterables.filter(entries, TmfGenericTreeEntry.class);
    Collection<@NonNull Long> selectedIds = Sets.newHashSet(Iterables.transform(counterEntries, e -> e.getModel().getId()));
    if (!selectedIds.containsAll(fSelectedIds)) {
        clearContent();
    }
    fSelectedIds = selectedIds;
    // Update the styles as well
    BaseXYPresentationProvider presProvider = getPresentationProvider();
    for (ITmfTreeViewerEntry entry : entries) {
        if (entry instanceof TmfGenericTreeEntry) {
            TmfGenericTreeEntry<TmfTreeDataModel> genericEntry = (TmfGenericTreeEntry<TmfTreeDataModel>) entry;
            TmfTreeDataModel model = genericEntry.getModel();
            OutputElementStyle style = model.getStyle();
            if (style != null) {
                presProvider.setStyle(model.getId(), style);
            }
        }
    }
    updateContent();
}

Example 2 with TmfGenericTreeEntry

use of org.eclipse.tracecompass.tmf.ui.viewers.tree.TmfGenericTreeEntry in project tracecompass by tracecompass.

the class AbstractSegmentsStatisticsViewer method modelToTree.

/**
 * Algorithm to convert a model (List of {@link SegmentStoreStatisticsModel}) to
 * the tree.
 *
 * @param trace
 *            trace / experiment.
 * @param model
 *            model to convert
 * @return the resulting {@link TmfTreeViewerEntry}.
 */
@Nullable
private TmfTreeViewerEntry modelToTree(ITmfTrace trace, List<SegmentStoreStatisticsModel> model) {
    TmfTreeViewerEntry root = getRoot(trace);
    if (root == null) {
        return null;
    }
    synchronized (root) {
        root.getChildren().clear();
        Map<Long, TmfTreeViewerEntry> map = new HashMap<>();
        map.put(-1L, root);
        for (TmfTreeDataModel entry : model) {
            TmfTreeViewerEntry viewerEntry = new TmfGenericTreeEntry<>(entry);
            map.put(entry.getId(), viewerEntry);
            TmfTreeViewerEntry parent = map.get(entry.getParentId());
            if (parent != null && !parent.getChildren().contains(viewerEntry)) {
                parent.addChild(viewerEntry);
            }
        }
    }
    return root;
}

Example 3 with TmfGenericTreeEntry

use of org.eclipse.tracecompass.tmf.ui.viewers.tree.TmfGenericTreeEntry in project tracecompass by tracecompass.

the class AbstractSegmentsStatisticsViewer method appendToTablePopupMenu.

/**
 * Method to add commands to the context sensitive menu.
 *
 * @param manager
 *            the menu manager
 * @param sel
 *            the current selection
 */
protected void appendToTablePopupMenu(IMenuManager manager, IStructuredSelection sel) {
    Object element = sel.getFirstElement();
    if (element instanceof TmfGenericTreeEntry) {
        IAction gotoStartTime = new Action(Messages.SegmentStoreStatisticsViewer_GotoMinAction) {

            @Override
            public void run() {
                long start;
                long end;
                if (element instanceof TmfGenericTreeEntry) {
                    SegmentStoreStatisticsModel model = ((TmfGenericTreeEntry<SegmentStoreStatisticsModel>) element).getModel();
                    start = model.getMinStart();
                    end = model.getMinEnd();
                } else {
                    return;
                }
                broadcast(new TmfSelectionRangeUpdatedSignal(AbstractSegmentsStatisticsViewer.this, TmfTimestamp.fromNanos(start), TmfTimestamp.fromNanos(end), getTrace()));
                updateContent(start, end, true);
            }
        };
        IAction gotoEndTime = new Action(Messages.SegmentStoreStatisticsViewer_GotoMaxAction) {

            @Override
            public void run() {
                long start;
                long end;
                if (element instanceof TmfGenericTreeEntry) {
                    SegmentStoreStatisticsModel model = ((TmfGenericTreeEntry<SegmentStoreStatisticsModel>) element).getModel();
                    start = model.getMaxStart();
                    end = model.getMaxEnd();
                } else {
                    return;
                }
                broadcast(new TmfSelectionRangeUpdatedSignal(AbstractSegmentsStatisticsViewer.this, TmfTimestamp.fromNanos(start), TmfTimestamp.fromNanos(end), getTrace()));
                updateContent(start, end, true);
            }
        };
        manager.add(gotoStartTime);
        manager.add(gotoEndTime);
    }
}