--- /dev/null
+// Copyright (c) 2005 by Leif Frenzel. All rights reserved.
+// See http://leiffrenzel.de
+package net.sourceforge.phpdt.ltk.ui.wizards;
+
+import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
+import net.sourceforge.phpdt.ltk.core.RenameIdentifierInfo;
+import net.sourceforge.phpdt.ltk.ui.UITexts;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.IDialogSettings;
+import org.eclipse.ltk.ui.refactoring.UserInputWizardPage;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.KeyAdapter;
+import org.eclipse.swt.events.KeyEvent;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * <p>
+ * the input page for the Rename Property refactoring, where users can control
+ * the effects of the refactoring; to be shown in the wizard.
+ * </p>
+ *
+ * <p>
+ * 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.
+ * </p>
+ *
+ */
+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 = PHPeclipsePlugin.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);
+ }
+
+}
git://secure.phpeclipse.com / phpeclipse.git / blobdiff