import org.eclipse.ui.views.contentoutline.ContentOutline;
/**
- * Wizard page that acts as a base class for wizard pages that create new Java elements.
- * The class provides a input field for source folders (called container in this class) and
- * API to validate the enter source folder name.
+ * Wizard page that acts as a base class for wizard pages that create new Java
+ * elements. The class provides a input field for source folders (called
+ * container in this class) and API to validate the enter source folder name.
*
* @since 2.0
*/
public abstract class NewContainerWizardPage extends NewElementWizardPage {
-
+
/** Id of the container field */
- protected static final String CONTAINER= "NewContainerWizardPage.container"; //$NON-NLS-1$
+ protected static final String CONTAINER = "NewContainerWizardPage.container"; //$NON-NLS-1$
/** The status of the last validation. */
protected IStatus fContainerStatus;
private StringButtonDialogField fContainerDialogField;
-
+
/*
* package fragment root corresponding to the input type (can be null)
*/
private IPackageFragmentRoot fCurrRoot;
-
+
private IWorkspaceRoot fWorkspaceRoot;
-
+
/**
* Create a new <code>NewContainerWizardPage</code>
*
- * @param name the wizard page's name
+ * @param name
+ * the wizard page's name
*/
public NewContainerWizardPage(String name) {
super(name);
- fWorkspaceRoot= ResourcesPlugin.getWorkspace().getRoot();
- ContainerFieldAdapter adapter= new ContainerFieldAdapter();
-
- fContainerDialogField= new StringButtonDialogField(adapter);
+ fWorkspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
+ ContainerFieldAdapter adapter = new ContainerFieldAdapter();
+
+ fContainerDialogField = new StringButtonDialogField(adapter);
fContainerDialogField.setDialogFieldListener(adapter);
- fContainerDialogField.setLabelText(NewWizardMessages.getString("NewContainerWizardPage.container.label")); //$NON-NLS-1$
- fContainerDialogField.setButtonLabel(NewWizardMessages.getString("NewContainerWizardPage.container.button")); //$NON-NLS-1$
-
- fContainerStatus= new StatusInfo();
- fCurrRoot= null;
+ fContainerDialogField.setLabelText(NewWizardMessages
+ .getString("NewContainerWizardPage.container.label")); //$NON-NLS-1$
+ fContainerDialogField.setButtonLabel(NewWizardMessages
+ .getString("NewContainerWizardPage.container.button")); //$NON-NLS-1$
+
+ fContainerStatus = new StatusInfo();
+ fCurrRoot = null;
}
-
+
/**
* Initializes the source folder field with a valid package fragement root.
* The package fragement root is computed from the given Java element.
*
- * @param elem the Java element used to compute the initial package
- * fragment root used as the source folder
+ * @param elem
+ * the Java element used to compute the initial package fragment
+ * root used as the source folder
*/
protected void initContainerPage(IJavaElement elem) {
- IPackageFragmentRoot initRoot= null;
-// if (elem != null) {
-// initRoot= JavaModelUtil.getPackageFragmentRoot(elem);
-// if (initRoot == null || initRoot.isArchive()) {
-// IJavaProject jproject= elem.getJavaProject();
-// if (jproject != null) {
-// try {
-// initRoot= null;
-// if (jproject.exists()) {
-// IPackageFragmentRoot[] roots= jproject.getPackageFragmentRoots();
-// for (int i= 0; i < roots.length; i++) {
-// if (roots[i].getKind() == IPackageFragmentRoot.K_SOURCE) {
-// initRoot= roots[i];
-// break;
-// }
-// }
-// }
-// } catch (JavaModelException e) {
-// PHPeclipsePlugin.log(e);
-// }
-// if (initRoot == null) {
-// initRoot= jproject.getPackageFragmentRoot(jproject.getResource());
-// }
-// }
-// }
-// }
-// setPackageFragmentRoot(initRoot, true);
+ IPackageFragmentRoot initRoot = null;
+ // if (elem != null) {
+ // initRoot= JavaModelUtil.getPackageFragmentRoot(elem);
+ // if (initRoot == null || initRoot.isArchive()) {
+ // IJavaProject jproject= elem.getJavaProject();
+ // if (jproject != null) {
+ // try {
+ // initRoot= null;
+ // if (jproject.exists()) {
+ // IPackageFragmentRoot[] roots= jproject.getPackageFragmentRoots();
+ // for (int i= 0; i < roots.length; i++) {
+ // if (roots[i].getKind() == IPackageFragmentRoot.K_SOURCE) {
+ // initRoot= roots[i];
+ // break;
+ // }
+ // }
+ // }
+ // } catch (JavaModelException e) {
+ // PHPeclipsePlugin.log(e);
+ // }
+ // if (initRoot == null) {
+ // initRoot= jproject.getPackageFragmentRoot(jproject.getResource());
+ // }
+ // }
+ // }
+ // }
+ // setPackageFragmentRoot(initRoot, true);
}
-
+
/**
- * Utility method to inspect a selection to find a Java element.
+ * Utility method to inspect a selection to find a Java element.
*
- * @param selection the selection to be inspected
- * @return a Java element to be used as the initial selection, or <code>null</code>,
- * if no Java element exists in the given selection
+ * @param selection
+ * the selection to be inspected
+ * @return a Java element to be used as the initial selection, or
+ * <code>null</code>, if no Java element exists in the given
+ * selection
*/
protected IJavaElement getInitialJavaElement(IStructuredSelection selection) {
- IJavaElement jelem= null;
+ IJavaElement jelem = null;
if (selection != null && !selection.isEmpty()) {
- Object selectedElement= selection.getFirstElement();
+ Object selectedElement = selection.getFirstElement();
if (selectedElement instanceof IAdaptable) {
- IAdaptable adaptable= (IAdaptable) selectedElement;
-
- jelem= (IJavaElement) adaptable.getAdapter(IJavaElement.class);
+ IAdaptable adaptable = (IAdaptable) selectedElement;
+
+ jelem = (IJavaElement) adaptable.getAdapter(IJavaElement.class);
if (jelem == null) {
- IResource resource= (IResource) adaptable.getAdapter(IResource.class);
- if (resource != null && resource.getType() != IResource.ROOT) {
- while (jelem == null && resource.getType() != IResource.PROJECT) {
- resource= resource.getParent();
- jelem= (IJavaElement) resource.getAdapter(IJavaElement.class);
+ IResource resource = (IResource) adaptable
+ .getAdapter(IResource.class);
+ if (resource != null
+ && resource.getType() != IResource.ROOT) {
+ while (jelem == null
+ && resource.getType() != IResource.PROJECT) {
+ resource = resource.getParent();
+ jelem = (IJavaElement) resource
+ .getAdapter(IJavaElement.class);
}
if (jelem == null) {
- jelem= JavaCore.create(resource); // java project
+ jelem = JavaCore.create(resource); // java project
}
}
}
}
}
if (jelem == null) {
- IWorkbenchPart part= PHPeclipsePlugin.getActivePage().getActivePart();
+ IWorkbenchPart part = PHPeclipsePlugin.getActivePage()
+ .getActivePart();
if (part instanceof ContentOutline) {
- part= PHPeclipsePlugin.getActivePage().getActiveEditor();
+ part = PHPeclipsePlugin.getActivePage().getActiveEditor();
}
-
+
if (part instanceof IViewPartInputProvider) {
- Object elem= ((IViewPartInputProvider)part).getViewPartInput();
+ Object elem = ((IViewPartInputProvider) part)
+ .getViewPartInput();
if (elem instanceof IJavaElement) {
- jelem= (IJavaElement) elem;
+ jelem = (IJavaElement) elem;
}
}
}
if (jelem == null || jelem.getElementType() == IJavaElement.JAVA_MODEL) {
try {
- IJavaProject[] projects= JavaCore.create(getWorkspaceRoot()).getJavaProjects();
+ IJavaProject[] projects = JavaCore.create(getWorkspaceRoot())
+ .getJavaProjects();
if (projects.length == 1) {
- jelem= projects[0];
+ jelem = projects[0];
}
} catch (JavaModelException e) {
PHPeclipsePlugin.log(e);
}
return jelem;
}
-
+
/**
* Returns the recommended maximum width for text fields (in pixels). This
* method requires that createContent has been called before this method is
- * call. Subclasses may override to change the maximum width for text
+ * call. Subclasses may override to change the maximum width for text
* fields.
*
* @return the recommended maximum width for text fields.
protected int getMaxFieldWidth() {
return convertWidthInCharsToPixels(40);
}
-
-
+
/**
- * Creates the necessary controls (label, text field and browse button) to edit
- * the source folder location. The method expects that the parent composite
- * uses a <code>GridLayout</code> as its layout manager and that the
- * grid layout has at least 3 columns.
+ * Creates the necessary controls (label, text field and browse button) to
+ * edit the source folder location. The method expects that the parent
+ * composite uses a <code>GridLayout</code> as its layout manager and that
+ * the grid layout has at least 3 columns.
*
- * @param parent the parent composite
- * @param nColumns the number of columns to span. This number must be
- * greater or equal three
+ * @param parent
+ * the parent composite
+ * @param nColumns
+ * the number of columns to span. This number must be greater or
+ * equal three
*/
protected void createContainerControls(Composite parent, int nColumns) {
fContainerDialogField.doFillIntoGrid(parent, nColumns);
- LayoutUtil.setWidthHint(fContainerDialogField.getTextControl(null), getMaxFieldWidth());
+ LayoutUtil.setWidthHint(fContainerDialogField.getTextControl(null),
+ getMaxFieldWidth());
}
/**
* Sets the focus to the source folder's text field.
- */
+ */
protected void setFocusOnContainer() {
fContainerDialogField.setFocus();
}
// -------- ContainerFieldAdapter --------
- private class ContainerFieldAdapter implements IStringButtonAdapter, IDialogFieldListener {
+ private class ContainerFieldAdapter implements IStringButtonAdapter,
+ IDialogFieldListener {
// -------- IStringButtonAdapter
public void changeControlPressed(DialogField field) {
containerChangeControlPressed(field);
}
-
+
// -------- IDialogFieldListener
public void dialogFieldChanged(DialogField field) {
containerDialogFieldChanged(field);
}
}
-
+
private void containerChangeControlPressed(DialogField field) {
// take the current jproject as init element of the dialog
-// IPackageFragmentRoot root= getPackageFragmentRoot();
-// root= chooseSourceContainer(root);
-// if (root != null) {
-// setPackageFragmentRoot(root, true);
-// }
+ // IPackageFragmentRoot root= getPackageFragmentRoot();
+ // root= chooseSourceContainer(root);
+ // if (root != null) {
+ // setPackageFragmentRoot(root, true);
+ // }
}
-
+
private void containerDialogFieldChanged(DialogField field) {
if (field == fContainerDialogField) {
- fContainerStatus= containerChanged();
+ fContainerStatus = containerChanged();
}
// tell all others
handleFieldChanged(CONTAINER);
}
-
+
// ----------- validation ----------
-
+
/**
- * This method is a hook which gets called after the source folder's
- * text input field has changed. This default implementation updates
- * the model and returns an error status. The underlying model
- * is only valid if the returned status is OK.
+ * This method is a hook which gets called after the source folder's text
+ * input field has changed. This default implementation updates the model
+ * and returns an error status. The underlying model is only valid if the
+ * returned status is OK.
*
* @return the model's error status
*/
protected IStatus containerChanged() {
- StatusInfo status= new StatusInfo();
-
- fCurrRoot= null;
- String str= getPackageFragmentRootText();
+ StatusInfo status = new StatusInfo();
+
+ fCurrRoot = null;
+ String str = getPackageFragmentRootText();
if (str.length() == 0) {
- status.setError(NewWizardMessages.getString("NewContainerWizardPage.error.EnterContainerName")); //$NON-NLS-1$
+ status
+ .setError(NewWizardMessages
+ .getString("NewContainerWizardPage.error.EnterContainerName")); //$NON-NLS-1$
return status;
}
- IPath path= new Path(str);
- IResource res= fWorkspaceRoot.findMember(path);
+ IPath path = new Path(str);
+ IResource res = fWorkspaceRoot.findMember(path);
if (res != null) {
- int resType= res.getType();
+ int resType = res.getType();
if (resType == IResource.PROJECT || resType == IResource.FOLDER) {
- IProject proj= res.getProject();
+ IProject proj = res.getProject();
if (!proj.isOpen()) {
- status.setError(NewWizardMessages.getFormattedString("NewContainerWizardPage.error.ProjectClosed", proj.getFullPath().toString())); //$NON-NLS-1$
+ status
+ .setError(NewWizardMessages
+ .getFormattedString(
+ "NewContainerWizardPage.error.ProjectClosed", proj.getFullPath().toString())); //$NON-NLS-1$
return status;
- }
- IJavaProject jproject= JavaCore.create(proj);
-// fCurrRoot= jproject.getPackageFragmentRoot(res);
-// if (res.exists()) {
-// try {
-// if (!proj.hasNature(JavaCore.NATURE_ID)) {
-// if (resType == IResource.PROJECT) {
-// status.setError(NewWizardMessages.getString("NewContainerWizardPage.warning.NotAJavaProject")); //$NON-NLS-1$
-// } else {
-// status.setWarning(NewWizardMessages.getString("NewContainerWizardPage.warning.NotInAJavaProject")); //$NON-NLS-1$
-// }
-// return status;
-// }
-// } catch (CoreException e) {
-// status.setWarning(NewWizardMessages.getString("NewContainerWizardPage.warning.NotAJavaProject")); //$NON-NLS-1$
-// }
-// if (!jproject.isOnClasspath(fCurrRoot)) {
-// status.setWarning(NewWizardMessages.getFormattedString("NewContainerWizardPage.warning.NotOnClassPath", str)); //$NON-NLS-1$
-// }
-// if (fCurrRoot.isArchive()) {
-// status.setError(NewWizardMessages.getFormattedString("NewContainerWizardPage.error.ContainerIsBinary", str)); //$NON-NLS-1$
-// return status;
-// }
-// }
+ }
+ IJavaProject jproject = JavaCore.create(proj);
+ // fCurrRoot= jproject.getPackageFragmentRoot(res);
+ // if (res.exists()) {
+ // try {
+ // if (!proj.hasNature(JavaCore.NATURE_ID)) {
+ // if (resType == IResource.PROJECT) {
+ // status.setError(NewWizardMessages.getString("NewContainerWizardPage.warning.NotAJavaProject"));
+ // //$NON-NLS-1$
+ // } else {
+ // status.setWarning(NewWizardMessages.getString("NewContainerWizardPage.warning.NotInAJavaProject"));
+ // //$NON-NLS-1$
+ // }
+ // return status;
+ // }
+ // } catch (CoreException e) {
+ // status.setWarning(NewWizardMessages.getString("NewContainerWizardPage.warning.NotAJavaProject"));
+ // //$NON-NLS-1$
+ // }
+ // if (!jproject.isOnClasspath(fCurrRoot)) {
+ // status.setWarning(NewWizardMessages.getFormattedString("NewContainerWizardPage.warning.NotOnClassPath",
+ // str)); //$NON-NLS-1$
+ // }
+ // if (fCurrRoot.isArchive()) {
+ // status.setError(NewWizardMessages.getFormattedString("NewContainerWizardPage.error.ContainerIsBinary",
+ // str)); //$NON-NLS-1$
+ // return status;
+ // }
+ // }
return status;
} else {
- status.setError(NewWizardMessages.getFormattedString("NewContainerWizardPage.error.NotAFolder", str)); //$NON-NLS-1$
+ status.setError(NewWizardMessages.getFormattedString(
+ "NewContainerWizardPage.error.NotAFolder", str)); //$NON-NLS-1$
return status;
}
} else {
- status.setError(NewWizardMessages.getFormattedString("NewContainerWizardPage.error.ContainerDoesNotExist", str)); //$NON-NLS-1$
+ status.setError(NewWizardMessages.getFormattedString(
+ "NewContainerWizardPage.error.ContainerDoesNotExist", str)); //$NON-NLS-1$
return status;
}
}
-
+
// -------- update message ----------------
-
+
/**
- * Hook method that gets called when a field on this page has changed. For this page the
- * method gets called when the source folder field changes.
+ * Hook method that gets called when a field on this page has changed. For
+ * this page the method gets called when the source folder field changes.
* <p>
- * Every sub type is responsible to call this method when a field on its page has changed.
- * Subtypes override (extend) the method to add verification when a own field has a
- * dependency to an other field. For example the class name input must be verified
- * again when the package field changes (check for duplicated class names).
+ * Every sub type is responsible to call this method when a field on its
+ * page has changed. Subtypes override (extend) the method to add
+ * verification when a own field has a dependency to an other field. For
+ * example the class name input must be verified again when the package
+ * field changes (check for duplicated class names).
*
- * @param fieldName The name of the field that has changed (field id). For the
- * source folder the field id is <code>CONTAINER</code>
+ * @param fieldName
+ * The name of the field that has changed (field id). For the
+ * source folder the field id is <code>CONTAINER</code>
*/
protected void handleFieldChanged(String fieldName) {
- }
-
-
+ }
+
// ---- get ----------------
-
+
/**
* Returns the workspace root.
*
* @return the workspace root
- */
+ */
protected IWorkspaceRoot getWorkspaceRoot() {
return fWorkspaceRoot;
- }
-
+ }
+
/**
- * Returns the <code>IPackageFragmentRoot</code> that corresponds to the current
- * value of the source folder field.
+ * Returns the <code>IPackageFragmentRoot</code> that corresponds to the
+ * current value of the source folder field.
*
- * @return the IPackageFragmentRoot or <code>null</code> if the current source
- * folder value is not a valid package fragment root
+ * @return the IPackageFragmentRoot or <code>null</code> if the current
+ * source folder value is not a valid package fragment root
*
- */
+ */
public IPackageFragmentRoot getPackageFragmentRoot() {
return fCurrRoot;
}
* Returns the current text of source folder text field.
*
* @return the text of the source folder text field
- */
+ */
public String getPackageFragmentRootText() {
return fContainerDialogField.getText();
}
-
-
+
/**
- * Sets the current source folder (model and text field) to the given package
- * fragment root.
+ * Sets the current source folder (model and text field) to the given
+ * package fragment root.
*
- * @param canBeModified if <code>false</code> the source folder field can
- * not be changed by the user. If <code>true</code> the field is editable
- */
-// public void setPackageFragmentRoot(IPackageFragmentRoot root, boolean canBeModified) {
-// fCurrRoot= root;
-// String str= (root == null) ? "" : root.getPath().makeRelative().toString(); //$NON-NLS-1$
-// fContainerDialogField.setText(str);
-// fContainerDialogField.setEnabled(canBeModified);
-// }
-
+ * @param canBeModified
+ * if <code>false</code> the source folder field can not be
+ * changed by the user. If <code>true</code> the field is
+ * editable
+ */
+ // public void setPackageFragmentRoot(IPackageFragmentRoot root, boolean
+ // canBeModified) {
+ // fCurrRoot= root;
+ // String str= (root == null) ? "" :
+ // root.getPath().makeRelative().toString(); //$NON-NLS-1$
+ // fContainerDialogField.setText(str);
+ // fContainerDialogField.setEnabled(canBeModified);
+ // }
// ------------- choose source container dialog
-
-// private IPackageFragmentRoot chooseSourceContainer(IJavaElement initElement) {
-// Class[] acceptedClasses= new Class[] { IPackageFragmentRoot.class, IJavaProject.class };
-// TypedElementSelectionValidator validator= new TypedElementSelectionValidator(acceptedClasses, false) {
-// public boolean isSelectedValid(Object element) {
-// try {
-// if (element instanceof IJavaProject) {
-// IJavaProject jproject= (IJavaProject)element;
-// IPath path= jproject.getProject().getFullPath();
-// return (jproject.findPackageFragmentRoot(path) != null);
-// } else if (element instanceof IPackageFragmentRoot) {
-// return (((IPackageFragmentRoot)element).getKind() == IPackageFragmentRoot.K_SOURCE);
-// }
-// return true;
-// } catch (JavaModelException e) {
-// PHPeclipsePlugin.log(e.getStatus()); // just log, no ui in validation
-// }
-// return false;
-// }
-// };
-//
-// acceptedClasses= new Class[] { IJavaModel.class, IPackageFragmentRoot.class, IJavaProject.class };
-// ViewerFilter filter= new TypedViewerFilter(acceptedClasses) {
-// public boolean select(Viewer viewer, Object parent, Object element) {
-// if (element instanceof IPackageFragmentRoot) {
-// try {
-// return (((IPackageFragmentRoot)element).getKind() == IPackageFragmentRoot.K_SOURCE);
-// } catch (JavaModelException e) {
-// PHPeclipsePlugin.log(e.getStatus()); // just log, no ui in validation
-// return false;
-// }
-// }
-// return super.select(viewer, parent, element);
-// }
-// };
-//
-// StandardJavaElementContentProvider provider= new StandardJavaElementContentProvider();
-// ILabelProvider labelProvider= new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT);
-// ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(getShell(), labelProvider, provider);
-// dialog.setValidator(validator);
-// dialog.setSorter(new JavaElementSorter());
-// dialog.setTitle(NewWizardMessages.getString("NewContainerWizardPage.ChooseSourceContainerDialog.title")); //$NON-NLS-1$
-// dialog.setMessage(NewWizardMessages.getString("NewContainerWizardPage.ChooseSourceContainerDialog.description")); //$NON-NLS-1$
-// dialog.addFilter(filter);
-// dialog.setInput(JavaCore.create(fWorkspaceRoot));
-// dialog.setInitialSelection(initElement);
-//
-// if (dialog.open() == ElementTreeSelectionDialog.OK) {
-// Object element= dialog.getFirstResult();
-// if (element instanceof IJavaProject) {
-// IJavaProject jproject= (IJavaProject)element;
-// return jproject.getPackageFragmentRoot(jproject.getProject());
-// } else if (element instanceof IPackageFragmentRoot) {
-// return (IPackageFragmentRoot)element;
-// }
-// return null;
-// }
-// return null;
-// }
-
+ // private IPackageFragmentRoot chooseSourceContainer(IJavaElement
+ // initElement) {
+ // Class[] acceptedClasses= new Class[] { IPackageFragmentRoot.class,
+ // IJavaProject.class };
+ // TypedElementSelectionValidator validator= new
+ // TypedElementSelectionValidator(acceptedClasses, false) {
+ // public boolean isSelectedValid(Object element) {
+ // try {
+ // if (element instanceof IJavaProject) {
+ // IJavaProject jproject= (IJavaProject)element;
+ // IPath path= jproject.getProject().getFullPath();
+ // return (jproject.findPackageFragmentRoot(path) != null);
+ // } else if (element instanceof IPackageFragmentRoot) {
+ // return (((IPackageFragmentRoot)element).getKind() ==
+ // IPackageFragmentRoot.K_SOURCE);
+ // }
+ // return true;
+ // } catch (JavaModelException e) {
+ // PHPeclipsePlugin.log(e.getStatus()); // just log, no ui in validation
+ // }
+ // return false;
+ // }
+ // };
+ //
+ // acceptedClasses= new Class[] { IJavaModel.class,
+ // IPackageFragmentRoot.class, IJavaProject.class };
+ // ViewerFilter filter= new TypedViewerFilter(acceptedClasses) {
+ // public boolean select(Viewer viewer, Object parent, Object element) {
+ // if (element instanceof IPackageFragmentRoot) {
+ // try {
+ // return (((IPackageFragmentRoot)element).getKind() ==
+ // IPackageFragmentRoot.K_SOURCE);
+ // } catch (JavaModelException e) {
+ // PHPeclipsePlugin.log(e.getStatus()); // just log, no ui in validation
+ // return false;
+ // }
+ // }
+ // return super.select(viewer, parent, element);
+ // }
+ // };
+ //
+ // StandardJavaElementContentProvider provider= new
+ // StandardJavaElementContentProvider();
+ // ILabelProvider labelProvider= new
+ // JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT);
+ // ElementTreeSelectionDialog dialog= new
+ // ElementTreeSelectionDialog(getShell(), labelProvider, provider);
+ // dialog.setValidator(validator);
+ // dialog.setSorter(new JavaElementSorter());
+ // dialog.setTitle(NewWizardMessages.getString("NewContainerWizardPage.ChooseSourceContainerDialog.title"));
+ // //$NON-NLS-1$
+ // dialog.setMessage(NewWizardMessages.getString("NewContainerWizardPage.ChooseSourceContainerDialog.description"));
+ // //$NON-NLS-1$
+ // dialog.addFilter(filter);
+ // dialog.setInput(JavaCore.create(fWorkspaceRoot));
+ // dialog.setInitialSelection(initElement);
+ //
+ // if (dialog.open() == ElementTreeSelectionDialog.OK) {
+ // Object element= dialog.getFirstResult();
+ // if (element instanceof IJavaProject) {
+ // IJavaProject jproject= (IJavaProject)element;
+ // return jproject.getPackageFragmentRoot(jproject.getProject());
+ // } else if (element instanceof IPackageFragmentRoot) {
+ // return (IPackageFragmentRoot)element;
+ // }
+ // return null;
+ // }
+ // return null;
+ // }
}
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