/**
* Returns the new name to be given to the target resource.
*
* @param resource the resource to query status on
* @return the new name
*/
protected String queryNewResourceName(final File resource) {
final IWorkspace workspace = ResourcesPlugin.getWorkspace();
final IPath prefix = new Path(resource.getAbsolutePath()).removeLastSegments(1);
IInputValidator validator =
new IInputValidator() {
/*
* (non-Javadoc)
*
* @see
* org.eclipse.jface.dialogs.IInputValidator#isValid(java.lang.String
* )
*/
public String isValid(String string) {
if (new Path(resource.getName())
.removeFileExtension()
.toFile()
.getName()
.equals(string)) {
return Messages.getString("RenameResourceAction.nameExists"); // $NON-NLS-1$
}
IPath newPath = new Path(string);
IStatus status =
workspace.validateName(
newPath.toFile().getName(),
resource.isFile() ? IResource.FILE : IResource.FOLDER);
if (!status.isOK()) {
return status.getMessage();
}
IPath fullPath = prefix.append(string);
if (fullPath.toFile().exists()) {
return Messages.getString("RenameResourceAction.nameExists"); // $NON-NLS-1$
}
return null;
}
};
InputDialog dialog =
new InputDialog(
getShell(),
Messages.getString("RenameResourceAction.inputDialogTitle"), // $NON-NLS-1$
Messages.getString("RenameResourceAction.inputDialogMessage"), // $NON-NLS-1$
new Path(resource.getName()).toFile().getName(),
validator);
dialog.setBlockOnOpen(true);
int result = dialog.open();
if (result == Window.OK) {
IPath newPath = new Path(dialog.getValue());
return newPath.toFile().getName();
}
return null;
}
/** The behaviour of the action. Checks if the name entered by the user is valid. */
public void run() {
ISelection selection = viewer.getSelection();
if (selection.isEmpty()) {
this.setEnabled(false);
}
TreeObject object = (TreeObject) ((IStructuredSelection) selection).getFirstElement();
if (object instanceof DocumentTreeObject) {
String oldValue = object.getValue().toString();
IInputValidator validator = new TextValidator(oldValue);
InputDialog dialog =
new InputDialog(
parent.getShell(),
Properties.getProperty("rename"),
Properties.getProperty("new_name"),
oldValue,
validator);
dialog.setBlockOnOpen(true); // waits for user enter a name
int res = dialog.open(); // opens the rename dialog
if (res == InputDialog.OK) {
String newValue = dialog.getValue();
String newExtension = GUIUtil.getFileExtension(newValue);
String oldExtension = GUIUtil.getFileExtension(oldValue);
if (!newExtension.equalsIgnoreCase(oldExtension)) {
newValue += oldExtension;
}
if (!newValue.equalsIgnoreCase(oldValue)) {
if (!ProjectManagerController.getInstance().renameDocument(oldValue, newValue)) {
MessageDialog.openError(
parent.getShell(),
Properties.getProperty("error_while_renaming"),
Properties.getProperty("can_not_rename"));
}
try {
GUIManager.getInstance().refreshViews();
} catch (TargetException e) {
MessageDialog.openError(
this.parent.getShell(),
Properties.getProperty("error_while_reloading_project"),
e.getMessage());
e.printStackTrace();
}
}
}
}
}
/**
* Return the new name to be given to the target resource.
*
* @return java.lang.String
* @param context IVisualPart
*/
protected String queryNewResourceName(final IResource resource) {
final IWorkspace workspace = ModelerCore.getWorkspace();
final IPath prefix = resource.getFullPath().removeLastSegments(1);
IInputValidator validator =
new IInputValidator() {
/**
* {@inheritDoc}
*
* @see org.eclipse.jface.dialogs.IInputValidator#isValid(java.lang.String)
*/
@Override
public String isValid(String string) {
if (resource.getName().equals(string)) {
return UiConstants.Util.getString(
"RenameResourceAction.nameMustBeDifferent"); //$NON-NLS-1$
}
IStatus status = workspace.validateName(string, resource.getType());
if (!status.isOK()) {
return status.getMessage();
}
if (workspace.getRoot().exists(prefix.append(string))) {
return UiConstants.Util.getString("RenameResourceAction.nameExists"); // $NON-NLS-1$
}
return null;
}
};
InputDialog dialog =
new InputDialog(
getShell(),
UiConstants.Util.getString("RenameResourceAction.inputDialogTitle"), // $NON-NLS-1$
UiConstants.Util.getString("RenameResourceAction.inputDialogMessage"), // $NON-NLS-1$
resource.getName(),
validator);
dialog.setBlockOnOpen(true);
dialog.open();
return dialog.getValue();
}
