- * the input page for the Rename Property refactoring, where users can control - * the effects of the refactoring; to be shown in the wizard. - *
- * - *- * We let the user enter the new name for the property, and we let her decide - * whether other property files in the bundle should be affected, and whether - * the operation is supposed to span the entire workspace or only the current - * project. - *
- * - */ -public class RenameLocalVariablePage extends UserInputWizardPage { - - private static final String DS_KEY = RenameLocalVariablePage.class - .getName(); - - private static final String DS_RENAME_DQ_STRINGS = "RENAME_DQ_STRINGS"; //$NON-NLS-1$ - - private static final String DS_RENAME_PHPDOC = "RENAME_PHPDOC"; //$NON-NLS-1$ - - private static final String DS_RENAME_OTHER_COMMENTS = "RENAME_OTHER_COMMENTS"; //$NON-NLS-1$ - - private final RenameIdentifierInfo info; - - private IDialogSettings dialogSettings; - - private Text txtNewName; - - private Button cbRenameDQStrings; - - private Button cbRenamePHPdoc; - - private Button cbRenameOtherComments; - - public RenameLocalVariablePage(final RenameIdentifierInfo info) { - super(RenameLocalVariablePage.class.getName()); - this.info = info; - initDialogSettings(); - } - - public void createControl(final Composite parent) { - Composite composite = createRootComposite(parent); - setControl(composite); - - createLblNewName(composite); - createTxtNewName(composite); - createCbDQStrings(composite); - createCbPHPdoc(composite); - createCbOtherComments(composite); - - validate(); - - // TODO check if we can leave this step out in the future - getRefactoringWizard().setForcePreviewReview(true); - } - - private Composite createRootComposite(final Composite parent) { - Composite result = new Composite(parent, SWT.NONE); - GridLayout gridLayout = new GridLayout(2, false); - gridLayout.marginWidth = 10; - gridLayout.marginHeight = 10; - result.setLayout(gridLayout); - initializeDialogUnits(result); - Dialog.applyDialogFont(result); - return result; - } - - private void createLblNewName(final Composite composite) { - Label lblNewName = new Label(composite, SWT.NONE); - lblNewName.setText(UITexts.renamePropertyInputPage_lblNewName); - } - - private void createTxtNewName(Composite composite) { - txtNewName = new Text(composite, SWT.BORDER); - txtNewName.setText(info.getOldName()); - txtNewName.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - txtNewName.selectAll(); - txtNewName.addKeyListener(new KeyAdapter() { - public void keyReleased(final KeyEvent e) { - info.setNewName(txtNewName.getText()); - validate(); - } - }); - } - - private void createCbDQStrings(final Composite composite) { - String texts = UITexts.renameLocalVariable_cbDQStrings; - cbRenameDQStrings = createCheckbox(composite, texts); - cbRenameDQStrings.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(final SelectionEvent event) { - boolean selected = cbRenameDQStrings.getSelection(); - dialogSettings.put(DS_RENAME_DQ_STRINGS, selected); - info.setRenameDQString(selected); - } - }); - initDQStringsOption(); - } - - private void createCbPHPdoc(final Composite composite) { - String texts = UITexts.renameLocalVariable_cbPHPdoc; - cbRenamePHPdoc = createCheckbox(composite, texts); - cbRenamePHPdoc.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(final SelectionEvent event) { - boolean selected = cbRenamePHPdoc.getSelection(); - dialogSettings.put(DS_RENAME_PHPDOC, selected); - info.setRenamePHPdoc(selected); - } - }); - initPHPdocOption(); - } - - private void createCbOtherComments(final Composite composite) { - String texts = UITexts.renameLocalVariable_cbOtherDoc; - cbRenameOtherComments = createCheckbox(composite, texts); - cbRenameOtherComments.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(final SelectionEvent event) { - boolean selected = cbRenameOtherComments.getSelection(); - dialogSettings.put(DS_RENAME_OTHER_COMMENTS, selected); - info.setRenameOtherComments(selected); - } - }); - initOtherCommentsOption(); - } - - private Button createCheckbox(final Composite composite, final String text) { - Button result = new Button(composite, SWT.CHECK); - result.setText(text); - - GridData gridData = new GridData(GridData.FILL_HORIZONTAL); - gridData.horizontalSpan = 2; - result.setLayoutData(gridData); - - return result; - } - - private void initDialogSettings() { - IDialogSettings ds = WebUI.getDefault().getDialogSettings(); - dialogSettings = ds.getSection(DS_KEY); - if (dialogSettings == null) { - dialogSettings = ds.addNewSection(DS_KEY); - // init default values - dialogSettings.put(DS_RENAME_DQ_STRINGS, true); - dialogSettings.put(DS_RENAME_PHPDOC, true); - dialogSettings.put(DS_RENAME_OTHER_COMMENTS, true); - } - } - - private static boolean isVariable(String txt) { - if (txt.length() <= 1) { - return false; - } - if (txt.charAt(0) != '$') { - return false; - } - for (int i = 1; i < txt.length(); i++) { - if (!Scanner.isPHPIdentifierPart(txt.charAt(i))) { - return false; - } - } - return true; - } - - private void validate() { - String txt = txtNewName.getText(); - //Scanner s; - setPageComplete(isVariable(txt) && !txt.equals(info.getOldName())); - } - - private void initDQStringsOption() { - boolean refs = dialogSettings.getBoolean(DS_RENAME_DQ_STRINGS); - cbRenameDQStrings.setSelection(refs); - info.setRenameDQString(refs); - } - - private void initPHPdocOption() { - boolean refs = dialogSettings.getBoolean(DS_RENAME_PHPDOC); - cbRenamePHPdoc.setSelection(refs); - info.setRenamePHPdoc(refs); - } - - private void initOtherCommentsOption() { - boolean refs = dialogSettings.getBoolean(DS_RENAME_OTHER_COMMENTS); - cbRenameOtherComments.setSelection(refs); - info.setRenameOtherComments(refs); - } - -}