Examples with RefactoringChangeDescriptor org.eclipse.ltk.core.refactoring.RefactoringChangeDescriptor used on opensource projects

Example 16 with RefactoringChangeDescriptor

use of org.eclipse.ltk.core.refactoring.RefactoringChangeDescriptor in project che by eclipse.

the class RenameCompilationUnitProcessor method createChange.

@Override
public Change createChange(IProgressMonitor pm) throws CoreException {
    // renaming the file is taken care of in renameTypeRefactoring
    if (fWillRenameType)
        return fRenameTypeProcessor.createChange(pm);
    fRenameTypeProcessor = null;
    final String newName = getNewElementName();
    final IResource resource = fCu.getResource();
    if (resource != null && resource.isLinked()) {
        final IProject project = resource.getProject();
        final String name = project.getName();
        final String description = Messages.format(RefactoringCoreMessages.RenameCompilationUnitChange_descriptor_description_short, BasicElementLabels.getResourceName(resource.getName()));
        final String header = Messages.format(RefactoringCoreMessages.RenameCompilationUnitChange_descriptor_description, new String[] { BasicElementLabels.getPathLabel(resource.getFullPath(), false), BasicElementLabels.getResourceName(resource.getName()) });
        final String comment = new JDTRefactoringDescriptorComment(name, this, header).asString();
        final int flags = RefactoringDescriptor.STRUCTURAL_CHANGE;
        final RenameResourceDescriptor descriptor = (RenameResourceDescriptor) RefactoringCore.getRefactoringContribution(RenameResourceDescriptor.ID).createDescriptor();
        descriptor.setProject(name);
        descriptor.setDescription(description);
        descriptor.setComment(comment);
        descriptor.setFlags(flags);
        descriptor.setResourcePath(resource.getFullPath());
        descriptor.setNewName(newName);
        RenameResourceChange resourceChange = new RenameResourceChange(resource.getFullPath(), newName);
        resourceChange.setDescriptor(new RefactoringChangeDescriptor(descriptor));
        return new DynamicValidationStateChange(resourceChange);
    }
    String label = JavaElementLabels.getTextLabel(fCu, JavaElementLabels.ALL_FULLY_QUALIFIED);
    final String name = fCu.getJavaProject().getElementName();
    final String description = Messages.format(RefactoringCoreMessages.RenameCompilationUnitChange_descriptor_description_short, BasicElementLabels.getFileName(fCu));
    final String header = Messages.format(RefactoringCoreMessages.RenameCompilationUnitChange_descriptor_description, new String[] { label, BasicElementLabels.getResourceName(newName) });
    final String comment = new JDTRefactoringDescriptorComment(name, this, header).asString();
    final int flags = RefactoringDescriptor.STRUCTURAL_CHANGE;
    final RenameJavaElementDescriptor descriptor = RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_COMPILATION_UNIT);
    descriptor.setProject(name);
    descriptor.setDescription(description);
    descriptor.setComment(comment);
    descriptor.setFlags(flags);
    descriptor.setJavaElement(fCu);
    descriptor.setNewName(newName);
    return new DynamicValidationRefactoringChange(descriptor, RefactoringCoreMessages.RenameCompilationUnitRefactoring_name, new Change[] { new RenameCompilationUnitChange(fCu, newName) });
}

Example 17 with RefactoringChangeDescriptor

use of org.eclipse.ltk.core.refactoring.RefactoringChangeDescriptor in project che by eclipse.

the class RenameLocalVariableProcessor method createChange.

@Override
public Change createChange(IProgressMonitor monitor) throws CoreException {
    try {
        monitor.beginTask(RefactoringCoreMessages.RenameTypeProcessor_creating_changes, 1);
        RenameJavaElementDescriptor descriptor = createRefactoringDescriptor();
        fChange.setDescriptor(new RefactoringChangeDescriptor(descriptor));
        return fChange;
    } finally {
        monitor.done();
    }
}

Example 18 with RefactoringChangeDescriptor

use of org.eclipse.ltk.core.refactoring.RefactoringChangeDescriptor in project che by eclipse.

the class DeleteResourcesProcessor method createChange.

/* (non-Javadoc)
	 * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#createChange(org.eclipse.core.runtime.IProgressMonitor)
	 */
public Change createChange(IProgressMonitor pm) throws CoreException, OperationCanceledException {
    pm.beginTask(RefactoringCoreMessages.DeleteResourcesProcessor_create_task, fResources.length);
    try {
        RefactoringChangeDescriptor descriptor = new RefactoringChangeDescriptor(createDescriptor());
        CompositeChange change = new CompositeChange(RefactoringCoreMessages.DeleteResourcesProcessor_change_name);
        change.markAsSynthetic();
        for (int i = 0; i < fResources.length; i++) {
            pm.worked(1);
            DeleteResourceChange dc = new DeleteResourceChange(fResources[i].getFullPath(), true, fDeleteContents);
            dc.setDescriptor(descriptor);
            change.add(dc);
        }
        return change;
    } finally {
        pm.done();
    }
}