Examples with TaskStackFrameView abs.backend.java.observing.TaskStackFrameView used on opensource projects

Example 6 with TaskStackFrameView

use of abs.backend.java.observing.TaskStackFrameView in project abstools by abstools.

the class DebugView method createViewer.

@Override
protected Viewer createViewer(Composite parent) {
    final TreeViewer viewer = new TreeViewer(parent);
    viewer.setContentProvider(new DebugTreeContentProvider());
    viewer.setLabelProvider(new DebugTreeStyledLabelProvider());
    viewer.setInput(debugger.getModel());
    viewer.setAutoExpandLevel(TreeViewer.ALL_LEVELS);
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            refreshButtonEnablement();
            Object selection = ((IStructuredSelection) event.getSelection()).getFirstElement();
            if (selection instanceof TaskView || selection instanceof ObjectView || selection instanceof TaskStackFrameView) {
                refreshVariableView();
                if (selection instanceof TaskView) {
                    TaskView tv = (TaskView) selection;
                    TaskInfo taskInfo = getDebugger().getModel().getTaskInfo(tv);
                    highlightLine(taskInfo);
                }
            }
            getSchedulerRef().taskSelectionChanged(selection);
        }
    });
    viewer.addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(DoubleClickEvent event) {
            Object selection = ((IStructuredSelection) event.getSelection()).getFirstElement();
            if (selection instanceof ObjectView || selection instanceof TaskStackFrameView) {
                openVariableView();
                refreshVariableView();
            } else {
                viewer.setExpandedState(selection, !viewer.getExpandedState(selection));
            }
        }
    });
    viewer.expandAll();
    return viewer;
}

Example 7 with TaskStackFrameView

use of abs.backend.java.observing.TaskStackFrameView in project abstools by abstools.

the class VariableContentProvider method getChildren.

@Override
public Object[] getChildren(Object parentElement) {
    if (parentElement != null) {
        if (parentElement instanceof TaskStackFrameView) {
            TaskStackFrameView stackFrame = (TaskStackFrameView) parentElement;
            ArrayList<VariableValuePair> children = new ArrayList<VariableValuePair>();
            for (String variableName : stackFrame.getVariableNames()) {
                children.add(new VariableValuePair(variableName, stackFrame.getValue(variableName)));
            }
            return children.toArray();
        } else if (parentElement instanceof ObjectView) {
            ObjectView obj = (ObjectView) parentElement;
            ArrayList<VariableValuePair> children = new ArrayList<VariableValuePair>();
            for (String fieldName : obj.getFieldNames()) {
                try {
                    children.add(new VariableValuePair(fieldName, obj.getFieldValue(fieldName)));
                } catch (NoSuchFieldException e) {
                // can never happen. Since we iterate over the field names, the field is guaranteed
                // to exist as long as the objectView is implemented correctly.
                }
            }
            return children.toArray();
        } else if (parentElement instanceof VariableValuePair) {
            return getChildren(((VariableValuePair) parentElement).getValue());
        } else if (parentElement instanceof ABSObject) {
            return getChildren(((ABSObject) parentElement).getView());
        }
    }
    // single (or unknown) value - no children
    return new Object[0];
}