/**
* @see
* edu.buffalo.cse.green.RefactorHandler#handleMove(edu.buffalo.cse.green.editor.model.RootModel,
* org.eclipse.jdt.core.IJavaElement, org.eclipse.jdt.core.IJavaElement)
*/
public void handleMove(RootModel root, E sourceElement, E targetElement) {
// get all types represented in the diagram
String scuId = sourceElement.getHandleIdentifier();
String tcuId = targetElement.getHandleIdentifier();
String scuName = scuId.substring(scuId.indexOf('{') + 1, scuId.indexOf(".java"));
String tcuName = tcuId.substring(tcuId.indexOf('{') + 1, tcuId.indexOf(".java"));
List<IJavaElement> cuTypes = root.getElementsOfKind(TYPE);
// see if any types belong to the compilation unit
// that is undergoing the move event
for (IJavaElement oType : cuTypes) {
if (JavaModelListener.sameElements(sourceElement, oType.getAncestor(COMPILATION_UNIT))) {
String oId = oType.getHandleIdentifier();
String oName = oId.substring(oId.indexOf('['));
oName = oName.replaceAll("\\[" + scuName, "[" + tcuName);
IJavaElement nType = JavaCore.create(tcuId + oName);
TypeModel oModel = (TypeModel) root.getModelFromElement(oType);
TypeModel nModel = root.createTypeModel((IType) nType);
if (oModel != null) {
// TODO We tried to catch a ResourceException,
// but it is caught in MemberModel
oModel.removeFromParent();
nModel.setLocation(oModel.getLocation());
nModel.setSize(oModel.getSize());
}
}
}
}
/**
* @see
* edu.buffalo.cse.green.RefactorHandler#handleMove(edu.buffalo.cse.green.editor.model.RootModel,
* org.eclipse.jdt.core.IJavaElement, org.eclipse.jdt.core.IJavaElement)
*/
public void handleMove(RootModel root, E sourceElement, E targetElement) {
root.changeProjectElement(sourceElement, targetElement);
try {
List<IJavaElement> packages = root.getElementsOfKind(PACKAGE_FRAGMENT);
// look through packages to match up source and destination elements
for (IJavaElement packElement : packages) {
IPackageFragment packFrag = (IPackageFragment) packElement;
if (JavaModelListener.sameElements(
packFrag.getAncestor(JAVA_PROJECT), sourceElement.getPrimaryElement())) {
for (IPackageFragment packFrags : targetElement.getPackageFragments()) {
// check for the same name of the two packages
if (packFrag.getElementName().equals(packFrags.getElementName())) {
PackageRefactorHandler.instance().handleMove(root, packFrag, packFrags);
}
}
}
}
root.dispose();
} catch (JavaModelException e) {
e.printStackTrace();
}
}
/**
* @see
* edu.buffalo.cse.green.RefactorHandler#handleRemove(edu.buffalo.cse.green.editor.model.RootModel,
* org.eclipse.jdt.core.IJavaElement)
*/
public void handleRemove(RootModel root, E element) {
List<IJavaElement> cus = root.getElementsOfKind(COMPILATION_UNIT);
for (IJavaElement cu : cus) {
if (JavaModelListener.sameElements(cu.getAncestor(PACKAGE_FRAGMENT), element)) {
CompilationUnitRefactorHandler.instance().handleRemove(root, (ICompilationUnit) cu);
}
}
}
/**
* @see
* edu.buffalo.cse.green.RefactorHandler#handleRemove(edu.buffalo.cse.green.editor.model.RootModel,
* org.eclipse.jdt.core.IJavaElement)
*/
public void handleRemove(RootModel root, E element) {
List<IJavaElement> packages = root.getElementsOfKind(PACKAGE_FRAGMENT);
for (IJavaElement pack : packages) {
// get the project that contains the package
IJavaElement proj = pack.getAncestor(JAVA_PROJECT);
// if the package belongs to the project, remove it
if (JavaModelListener.sameElements(proj, element)) {
PackageRefactorHandler.instance().handleRemove(root, (IPackageFragment) pack);
}
}
}
/**
* @see
* edu.buffalo.cse.green.RefactorHandler#handleRemove(edu.buffalo.cse.green.editor.model.RootModel,
* org.eclipse.jdt.core.IJavaElement)
*/
public void handleRemove(RootModel root, E element) {
// ignore this if the CU removed is a working copy (not actual removal)
if (element.isWorkingCopy()) return;
List<IJavaElement> types = new ArrayList<IJavaElement>(root.getElementsOfKind(TYPE));
// remove any types that belong to the compilation unit
for (IJavaElement type : types) {
if (JavaModelListener.sameElements(element, type.getAncestor(COMPILATION_UNIT))) {
if (root.getModelFromElement(type) != null) {
root.getModelFromElement(type).removeFromParent();
}
}
}
}
/**
* @see
* edu.buffalo.cse.green.RefactorHandler#handleMove(edu.buffalo.cse.green.editor.model.RootModel,
* org.eclipse.jdt.core.IJavaElement, org.eclipse.jdt.core.IJavaElement)
*/
public void handleMove(RootModel root, E sourceElement, E targetElement) {
try {
List<IJavaElement> cus = root.getElementsOfKind(COMPILATION_UNIT);
ICompilationUnit[] newCUs = targetElement.getCompilationUnits();
for (IJavaElement cuElement : cus) {
ICompilationUnit iCU = (ICompilationUnit) cuElement;
if (JavaModelListener.sameElements(iCU.getAncestor(PACKAGE_FRAGMENT), sourceElement)) {
for (ICompilationUnit cu : newCUs) {
if (cu.getElementName().equals(iCU.getElementName())) {
CompilationUnitRefactorHandler.instance().handleMove(root, iCU, cu);
}
}
}
}
} catch (JavaModelException e) {
e.printStackTrace();
}
}