public static ElementInMove_c resolveInstance( ModelRoot modelRoot, java.util.UUID p_m_elementid, java.util.UUID p_m_diagramid, float p_m_startingx, float p_m_startingy) { InstanceList instances = modelRoot.getInstanceList(ElementInMove_c.class); ElementInMove_c source = null; synchronized (instances) { Object[] key = {p_m_elementid, p_m_diagramid}; source = (ElementInMove_c) instances.get(key); if (source != null && !modelRoot.isCompareRoot()) { source.convertFromProxy(); source.batchUnrelate(); // pre-process the uuid so that we re-use null uuid instance rather then creating a new one. source.m_elementid = IdAssigner.preprocessUUID(p_m_elementid); // pre-process the uuid so that we re-use null uuid instance rather then creating a new one. source.m_diagramid = IdAssigner.preprocessUUID(p_m_diagramid); source.m_startingx = p_m_startingx; source.m_startingy = p_m_startingy; return source; } } // there is no instance matching the id ElementInMove_c new_inst = new ElementInMove_c(modelRoot, p_m_elementid, p_m_diagramid, p_m_startingx, p_m_startingy); return new_inst; }
public static void clearInstances(ModelRoot modelRoot) { InstanceList instances = modelRoot.getInstanceList(Graphnode_c.class); synchronized (instances) { for (int i = instances.size() - 1; i >= 0; i--) { ((NonRootModelElement) instances.get(i)).delete_unchecked(); } } }
private static Graphnode_c findGraphnodeInstance( ModelRoot modelRoot, ClassQueryInterface_c test, boolean loadComponent) { InstanceList instances = modelRoot.getInstanceList(Graphnode_c.class); synchronized (instances) { for (int i = 0; i < instances.size(); ++i) { Graphnode_c x = (Graphnode_c) instances.get(i); if (test == null || test.evaluate(x)) { return x; } } } return null; }
public static ElementInMove_c createProxy( ModelRoot modelRoot, java.util.UUID p_m_elementid, java.util.UUID p_m_diagramid, float p_m_startingx, float p_m_startingy, String p_contentPath, IPath p_localPath) { ModelRoot resolvedModelRoot = ModelRoot.findModelRoot(modelRoot, p_contentPath, p_localPath); // if a model root was not resolved it is most likely // due to a missing file of the proxy, defualt back to // the original model root if (resolvedModelRoot != null) modelRoot = resolvedModelRoot; InstanceList instances = modelRoot.getInstanceList(ElementInMove_c.class); ElementInMove_c new_inst = null; synchronized (instances) { Object[] key = {p_m_elementid, p_m_diagramid}; new_inst = (ElementInMove_c) instances.get(key); } String contentPath = PersistenceUtil.resolveRelativePath(p_localPath, new Path(p_contentPath)); if (modelRoot.isNewCompareRoot()) { // for comparisons we do not want to change // the content path contentPath = p_contentPath; } if (new_inst != null && !modelRoot.isCompareRoot()) { PersistableModelComponent pmc = new_inst.getPersistableComponent(); if (pmc == null) { // dangling reference, redo this instance new_inst.batchUnrelate(); // pre-process the uuid so that we re-use null uuid instance rather then creating a new one. new_inst.m_elementid = IdAssigner.preprocessUUID(p_m_elementid); // pre-process the uuid so that we re-use null uuid instance rather then creating a new one. new_inst.m_diagramid = IdAssigner.preprocessUUID(p_m_diagramid); new_inst.m_startingx = p_m_startingx; new_inst.m_startingy = p_m_startingy; } } if (new_inst == null) { // there is no instance matching the id, create a proxy // if the resource doesn't exist then this will be a dangling reference new_inst = new ElementInMove_c( modelRoot, p_m_elementid, p_m_diagramid, p_m_startingx, p_m_startingy); new_inst.m_contentPath = contentPath; } return new_inst; }
public static Graphnode_c[] GraphnodeInstances( ModelRoot modelRoot, ClassQueryInterface_c test, boolean loadComponent) { InstanceList instances = modelRoot.getInstanceList(Graphnode_c.class); Vector matches = new Vector(); synchronized (instances) { for (int i = 0; i < instances.size(); ++i) { Graphnode_c x = (Graphnode_c) instances.get(i); if (test == null || test.evaluate(x)) { matches.add(x); } } if (matches.size() > 0) { Graphnode_c[] ret_set = new Graphnode_c[matches.size()]; matches.copyInto(ret_set); return ret_set; } else { return new Graphnode_c[0]; } } }
public static Graphnode_c resolveInstance( ModelRoot modelRoot, float p_m_width, float p_m_height, java.util.UUID p_m_elementid) { InstanceList instances = modelRoot.getInstanceList(Graphnode_c.class); Graphnode_c source = null; synchronized (instances) { Object[] key = {p_m_elementid}; source = (Graphnode_c) instances.get(key); if (source != null && !modelRoot.isCompareRoot()) { source.convertFromProxy(); source.batchUnrelate(); source.m_width = p_m_width; source.m_height = p_m_height; // pre-process the uuid so that we re-use null uuid instance rather then creating a new one. source.m_elementid = IdAssigner.preprocessUUID(p_m_elementid); return source; } } // there is no instance matching the id Graphnode_c new_inst = new Graphnode_c(modelRoot, p_m_width, p_m_height, p_m_elementid); return new_inst; }