public trial(int st, String n) {
// setup a visualisation
super(new Visualization());
System.out.println(st + " " + n);
// generate a graph
initGraph(n, st);
// standard labelRenderer for the given label
LabelRenderer nodeRenderer = new LabelRenderer(LABEL);
// rendererFactory for the visualization items
DefaultRendererFactory rendererFactory = new DefaultRendererFactory();
// set the labelRenderer
rendererFactory.setDefaultRenderer(nodeRenderer);
m_vis.setRendererFactory(rendererFactory);
// Color Actions
ColorAction nodeText = new ColorAction(NODES, VisualItem.TEXTCOLOR);
nodeText.setDefaultColor(ColorLib.gray(0));
ColorAction nodeStroke = new ColorAction(NODES, VisualItem.STROKECOLOR);
nodeStroke.setDefaultColor(ColorLib.gray(100));
ColorAction nodeFill = new ColorAction(NODES, VisualItem.FILLCOLOR);
nodeFill.setDefaultColor(ColorLib.gray(255));
ColorAction edgeStrokes = new ColorAction(EDGES, VisualItem.STROKECOLOR);
edgeStrokes.setDefaultColor(ColorLib.gray(100));
// ColorAction fill = new ColorAction(NODES, VisualItem.FILLCOLOR,
ColorLib.rgb(200, 200, 255);
// fill.add(VisualItem.FIXED, ColorLib.rgb(255,100,100));
// fill.add(VisualItem.HIGHLIGHT, ColorLib.rgb(255,200,125));
// bundle the color actions
ActionList draw = new ActionList();
// draw.add(fill);
draw.add(new ColorAction(NODES, VisualItem.STROKECOLOR, 0));
draw.add(new ColorAction(NODES, VisualItem.TEXTCOLOR, ColorLib.rgb(0, 0, 0)));
draw.add(new ColorAction(EDGES, VisualItem.FILLCOLOR, ColorLib.gray(200)));
draw.add(new ColorAction(EDGES, VisualItem.STROKECOLOR, ColorLib.gray(200)));
draw.add(nodeText);
draw.add(nodeStroke);
draw.add(nodeFill);
draw.add(edgeStrokes);
ActionList animate = new ActionList(Activity.INFINITY);
// animate.add(fill);
animate.add(new RepaintAction());
m_nodeRenderer = new LabelRenderer(m_label);
m_nodeRenderer.setRenderType(AbstractShapeRenderer.RENDER_TYPE_FILL);
m_nodeRenderer.setHorizontalAlignment(Constants.LEFT);
m_nodeRenderer.setRoundedCorner(8, 8);
m_edgeRenderer = new EdgeRenderer(Constants.EDGE_TYPE_CURVE);
DefaultRendererFactory rf = new DefaultRendererFactory(m_nodeRenderer);
m_vis.setRendererFactory(rf);
// DataSizeAction
DataSizeAction nodeDataSizeAction = new DataSizeAction(NODES, SIZE);
draw.add(nodeDataSizeAction);
m_vis.putAction("draw", draw);
m_vis.putAction("layout", animate);
m_vis.runAfter("draw", "layout");
// create the layout action for the graph
NodeLinkTreeLayout treeLayout = new NodeLinkTreeLayout(GRAPH, m_orientation, 80, 5, 10);
treeLayout.setLayoutAnchor(new Point2D.Double(250, -150));
m_vis.putAction("treeLayout", treeLayout);
m_vis.addFocusGroup("selected");
CollapsedSubtreeLayout subLayout = new CollapsedSubtreeLayout(GRAPH, m_orientation);
m_vis.putAction("subLayout", subLayout);
m_vis.run("treeLayout");
m_vis.run("draw");
pan(250, 250);
setHighQuality(true);
addControlListener(new ZoomControl());
addControlListener(new PanControl());
addControlListener(new DragControl(true));
addControlListener(new NodeClicked());
addControlListener(new FocusControl());
registerKeyboardAction(
new OrientAction(Constants.ORIENT_LEFT_RIGHT),
"left-to-right",
KeyStroke.getKeyStroke("ctrl 1"),
WHEN_FOCUSED);
registerKeyboardAction(
new OrientAction(Constants.ORIENT_TOP_BOTTOM),
"top-to-bottom",
KeyStroke.getKeyStroke("ctrl 2"),
WHEN_FOCUSED);
registerKeyboardAction(
new OrientAction(Constants.ORIENT_RIGHT_LEFT),
"right-to-left",
KeyStroke.getKeyStroke("ctrl 3"),
WHEN_FOCUSED);
registerKeyboardAction(
new OrientAction(Constants.ORIENT_BOTTOM_TOP),
"bottom-to-top",
KeyStroke.getKeyStroke("ctrl 4"),
WHEN_FOCUSED);
TupleSet search = new PrefixSearchTupleSet();
m_vis.addFocusGroup(Visualization.SEARCH_ITEMS, search);
search.addTupleSetListener(
new TupleSetListener() {
public void tupleSetChanged(TupleSet t, Tuple[] add, Tuple[] rem) {
m_vis.cancel("animatePaint");
m_vis.run("fullPaint");
m_vis.run("animatePaint");
}
});
}
public DocumentGrid(
final DocumentGridTable t, String xAxisInitName, String yAxisInitName, String colorInitName) {
super(new Visualization());
display = this;
this.t = t;
this.controller = MainController.getMainController();
// add data to visualization (tables, ...)
VisualTable vt = m_vis.addTable(DATA_GROUP, t);
colorAttrName = colorInitName;
// init actionlist: performs initial positioning of the glyphs, axes
ActionList init = new ActionList();
// add document layout action
// rather than taking only the values which are present, let's pull the valid values directly
// from the ML module, since some applicable values might not be present within the current
// documents, but we will need these regions to be present in the visualization for dragging?
// List<String> xAxisInitCategories = t.getValueListForAttribute(xAxisInitName);
List<String> xAxisInitCategories = controller.getValuesForAttribute(xAxisInitName);
// List<String> yAxisInitCategories = t.getValueListForAttribute(yAxisInitName);
List<String> yAxisInitCategories = controller.getValuesForAttribute(yAxisInitName);
documentGridLayout =
new DocumentGridLayoutNested(
DATA_GROUP, xAxisInitName, yAxisInitName, xAxisInitCategories, yAxisInitCategories);
init.add(documentGridLayout);
// add axes layout action
docGridAxisLayout = new DocumentGridAxisLayout(ALL_LABEL, documentGridLayout);
documentGridLayout.setAxisLayout(docGridAxisLayout);
// init.add(docGridAxisLayout); // because of race conditions (DGAL requiring info from
// DGL which it doesn't have until its layout proceedure has finished), DGAL is now called
// directly by DGL, no longer as a separate member of the actionlist
// add init actionlist to vis
m_vis.putAction("init", init);
// set up renderer for nodes, set rendererFactory
nodeRenderer = new DocGlyphRenderer();
// perform additional optional renderer setup here
// add primary renderer to visualization
DefaultRendererFactory rf = new DefaultRendererFactory();
rf.setDefaultRenderer(nodeRenderer);
// add auxiliary renderer for axes
rf.add(new InGroupPredicate(ALL_LABEL), new DocumentGridAxisRenderer(documentGridLayout));
m_vis.setRendererFactory(rf);
// ActionList for simple repaint (for simple controls)
ActionList repaint = new ActionList();
repaint.add(new RepaintAction());
m_vis.putAction("repaint", repaint);
// update actionlist: performs coloration, sizing
ActionList updateOnce = new ActionList();
// size action
// note: sizing is now controlled by the layout action
// SizeAction sizeActionUpdate = new DocGlyphSizeAction(DATA_GROUP);
// updateOnce.add(sizeActionUpdate);
// shape action
// note: now using a constant square shape
ShapeAction squareShapeAction = new SquareShapeAction();
updateOnce.add(squareShapeAction);
// color action(s)
List<String> colorInitCategories = t.getValueListForAttribute(colorInitName);
docColorAction = new DocumentColorAction(DATA_GROUP, colorInitName, colorInitCategories);
updateOnce.add(docColorAction);
docBorderColorAction = new DocumentBorderColorAction(DATA_GROUP);
updateOnce.add(docBorderColorAction);
// visibility filter
docGlyphVisiblePredicate = new InGroupPredicate(DATA_GROUP);
docGlyphVisibleFilter = new GlyphVisibilityFilter(DATA_GROUP, docGlyphVisiblePredicate);
updateOnce.add(docGlyphVisibleFilter);
// repaint action
updateOnce.add(new RepaintAction());
// add update actionlist to vis
m_vis.putAction("updateOnce", updateOnce);
// TODO : enable proper animation
// ActionList animate = new ActionList(1250);
// animate.setPacingFunction(new SlowInSlowOutPacer());
// animate.add(new LocationAnimator(DATA_GROUP));
// animate.add(new SizeAction(DATA_GROUP));
// animate.add(new RepaintAction());
// m_vis.putAction("animate", animate);
// get reference to glasspane
glassPane = controller.getGlassPane();
// set initial / basic properties of the display
setSize(700, 600);
setBackground(Color.LIGHT_GRAY);
setBorder(BorderFactory.createEmptyBorder(30, 20, 5, 20));
// for doc highlighting on search (partially adapted from TreeMap.java in Prefuse demo gallery)
searchQ = new SearchQueryBinding(t, DocumentGridTable.NODE_TEXT);
m_vis.addFocusGroup(Visualization.SEARCH_ITEMS, searchQ.getSearchSet());
searchQ
.getPredicate()
.addExpressionListener(
new UpdateListener() {
@Override
public void update(Object src) {
// // debug
// System.out.println("\n\ndebug: "+this.getClass().getName()+": in
// SEARCH_ITEMS group: ");
// update focus text for all items in visualtable, wrt. query
// TODO : improve efficiency of this predicate updating method
String queryStr = searchQ.getSearchSet().getQuery();
Scanner querySplitter = new Scanner(queryStr);
List<String> terms = new ArrayList<>();
while (querySplitter.hasNext()) {
String term = querySplitter.next();
terms.add(term.trim());
}
// debug
// System.out.println("debug: "+this.getClass().getName()+": query
// string: "+queryStr);
int numRows = t.getRowCount();
for (int i = 0; i < numRows; i++) {
t.setString(i, DocumentGridTable.NODE_FOCUS_TEXT, "");
String text = t.getString(i, DocumentGridTable.NODE_TEXT).toLowerCase();
boolean containsAllTerms = true;
for (String term : terms) {
if (!text.contains(term)) {
containsAllTerms = false;
break;
}
}
// if (!containsAllTerms) {
// TODO properly remove non-matching items from search set?
// searchQ.getSearchSet().removeTuple(t.getTuple(i)); //
// throws UnsupportedOperationException
// } else {
// set highlight text
// do very coarse "sentence-splitting"
// TODO : proper sentence parsing
List<String> focusSents = new ArrayList<>();
Scanner sentSplitter = new Scanner(text);
// sentSplitter.useDelimiter("[\\.\n]"); // split on
// period or newline
sentSplitter.useDelimiter("[\\.]"); // split on period only
while (sentSplitter.hasNext()) {
String sent = sentSplitter.next();
for (String term : terms) {
if (sent.contains(term)) {
focusSents.add(sent);
}
}
}
if (focusSents.size() > 0) {
StringBuilder focusText = new StringBuilder();
focusText.append(FOCUS_SENT_SPLITTER);
for (String focusSent : focusSents) {
focusText.append(focusSent);
focusText.append(FOCUS_SENT_SPLITTER + "\n");
}
t.setString(i, DocumentGridTable.NODE_FOCUS_TEXT, focusText.toString());
}
// }
}
// run repaint actions
m_vis.run("updateOnce");
}
});
// set up control listeners
// zoom with wheel
// addControlListener(new WheelZoomControl());
// zoom with background right-drag
// addControlListener(new ZoomControl(Control.RIGHT_MOUSE_BUTTON));
// pan with background left-drag
// addControlListener(new PanControl(Control.RIGHT_MOUSE_BUTTON));
// drag control for moving items to new cells
docDragControl = new DocGridDragControl(DATA_GROUP, documentGridLayout, controller);
addControlListener(docDragControl);
// control for loading document details in glasspane
docSelectControl = new DocumentSelectControl(glassPane);
addControlListener(docSelectControl);
// run actionlists
m_vis.alwaysRunAfter("init", "updateOnce");
m_vis.run("init");
}