private void loadDiagram(Field field) {
if (field != null) {
if (logger.isDebugEnabled())
logger.debug(
String.format("draw field %s status:%s", field.name, field.getSelectedStatus()));
SvgScene scene = new SvgScene();
scene.setZoom(owner.getZoomRate());
_Object target = field.getTarget();
if (target != null) {
target.drawInternal(diagramPanel, scene, new Point(0, 0), getVM().getObjectRepository());
diagramPanel.setScene(scene);
Element background = scene.getDocument().getElementById("background");
diagramPanel.addBackgroundPopupMenuListener((EventTarget) background);
// use background node to capture mouse move event. otherwise
// the
// cursor could leave the object if you moving very fast.
diagramPanel.addMouseMoveListener((EventTarget) background);
} else {
System.out.println("selected field is null");
}
}
}
private Field addChildObjectToTree(_Object obj) {
// add to tree
// int index = obj.getOwner().getChildIndex(obj);
Field f = obj.getOwnerField();
Element background = diagramPanel.getScene().getDocument().getElementById("background");
SVGMatrix mat = ((SVGLocatable) background).getScreenCTM();
Point screenPosition = diagramPanel.getPopupMenuPosition();
SVGOMPoint elePosition = SVGUtils.screenToElement(mat, screenPosition);
float startX = elePosition.getX() / (f.svgScale);
float startY = elePosition.getY() / (f.svgScale);
f.setStartPosition(startX, startY);
treeModel.insertNodeInto(
new DefaultMutableTreeNode(f),
getSelectedTreeNode(),
getSelectedTreeNode().getChildCount());
reloadDiagram();
return f;
}
private void createChildNodes(DefaultMutableTreeNode node, int depth) {
if (depth == 0) return;
Field field = (Field) node.getUserObject();
_Object obj = field.getTarget();
if (obj != null) {
// create child nodes
List<Field> fields = obj.getFields();
for (int i = 0; i < fields.size(); i++) {
Field childField = fields.get(i);
// if (obj.owns(childField.target)) {
DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(childField);
treeModel.insertNodeInto(childNode, node, node.getChildCount());
// node.add(childNode);
createChildNodes(childNode, depth - 1);
// }
}
}
}