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

Example 36 with CompositeChange

use of org.eclipse.ltk.core.refactoring.CompositeChange in project webtools.sourceediting by eclipse.

the class JSPRenameParticipant method createChange.

/**
 * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#createChange(
 * 	org.eclipse.core.runtime.IProgressMonitor)
 */
public Change createChange(IProgressMonitor pm) throws CoreException {
    // $NON-NLS-1$
    this.getTextChange("");
    // create one multi change to contain all new created changes
    CompositeChange multiChange = new CompositeChange(JSPUIMessages.JSP_changes);
    // for each element get the changes for it and add it to the multi change
    Iterator iter = fElementAndArgumentPairs.values().iterator();
    while (iter.hasNext()) {
        ElementAndArgumentsPair elemArgsPair = (ElementAndArgumentsPair) iter.next();
        Change[] changes = createChangesFor(elemArgsPair.fElement, elemArgsPair.fArgs.getNewName(), pm);
        /* add all new text changes to the local list of text changes so that
			 * future iterations through the while loop will be aware of already
			 * existing changes
			 */
        for (int i = 0; i < changes.length; ++i) {
            if (changes[i] instanceof TextChange) {
                fLocalTextChanges.put(((TextChange) changes[i]).getModifiedElement(), changes[i]);
            }
        }
        if (changes.length > 0) {
            multiChange.addAll(changes);
        }
    }
    // unless there are actually new changes return null
    Change result = null;
    if (multiChange.getChildren().length > 0) {
        result = multiChange;
    }
    return result;
}

Example 37 with CompositeChange

use of org.eclipse.ltk.core.refactoring.CompositeChange in project webtools.sourceediting by eclipse.

the class JSPMethodRenameParticipant method createChange.

/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#createChange(org.eclipse.core.runtime.IProgressMonitor)
	 */
public Change createChange(IProgressMonitor pm) throws CoreException {
    Change[] changes = JSPMethodRenameChange.createChangesFor(this.fMethod, getArguments().getNewName());
    CompositeChange multiChange = null;
    if (changes.length > 0) {
        multiChange = new CompositeChange(JsUIMessages.JSP_changes, changes);
    }
    return multiChange;
}

Example 38 with CompositeChange

use of org.eclipse.ltk.core.refactoring.CompositeChange in project webtools.sourceediting by eclipse.

the class JSPTypeRenameParticipant method createChange.

/**
 * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#createChange(org.eclipse.core.runtime.IProgressMonitor)
 */
public Change createChange(IProgressMonitor pm) throws CoreException {
    Change[] changes = JSPTypeRenameChange.createChangesFor(fType, getArguments().getNewName());
    CompositeChange multiChange = null;
    if (changes.length > 0) {
        multiChange = new CompositeChange(JsUIMessages.JSP_changes, changes);
    }
    return multiChange;
}

Example 39 with CompositeChange

use of org.eclipse.ltk.core.refactoring.CompositeChange in project webtools.sourceediting by eclipse.

the class JSPPackageRenameParticipant method createChange.

/**
 * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#createChange(org.eclipse.core.runtime.IProgressMonitor)
 */
public Change createChange(IProgressMonitor pm) throws CoreException {
    Change[] changes = JSPPackageRenameChange.createChangesFor(this.fPkg, getArguments().getNewName());
    CompositeChange multiChange = null;
    if (changes.length > 0) {
        multiChange = new CompositeChange(JsUIMessages.JSP_changes, changes);
    }
    return multiChange;
}

Example 40 with CompositeChange

use of org.eclipse.ltk.core.refactoring.CompositeChange in project webtools.sourceediting by eclipse.

the class RenameComponentProcessor method postCreateChange.

public Change postCreateChange(Change[] participantChanges, IProgressMonitor pm) throws CoreException, OperationCanceledException {
    Assert.isNotNull(pm);
    try {
        String changeName = RefactoringMessages.getString("RenameComponentProcessor.Component_Refactoring_updates");
        TextChange[] changes = changeManager.getAllChanges();
        // };
        if (changes.length > 0) {
            // Arrays.sort(changes, c);
            CompositeChange compositeChange = new CompositeChange("!" + changeName, changes);
            compositeChange.markAsSynthetic();
            return compositeChange;
        } else {
            return null;
        }
    } finally {
        pm.done();
    }
}