diff options
Diffstat (limited to 'examples/org.eclipse.swt.examples/org/eclipse/swt/examples/fileviewer/ComboView.java')
| -rwxr-xr-x | examples/org.eclipse.swt.examples/org/eclipse/swt/examples/fileviewer/ComboView.java | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/examples/org.eclipse.swt.examples/org/eclipse/swt/examples/fileviewer/ComboView.java b/examples/org.eclipse.swt.examples/org/eclipse/swt/examples/fileviewer/ComboView.java deleted file mode 100755 index f7537c34fc..0000000000 --- a/examples/org.eclipse.swt.examples/org/eclipse/swt/examples/fileviewer/ComboView.java +++ /dev/null @@ -1,88 +0,0 @@ -package org.eclipse.swt.examples.fileviewer;
-
/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved
- */
-
import org.eclipse.swt.*;
-import org.eclipse.swt.events.*;
-import org.eclipse.swt.widgets.*;
-
-import java.io.*;
-
/**
- * A navigation bar
- */
-public class ComboView {
- /* package */ final Combo combo;
- private final FileViewer viewer;
-
- private File[] roots = null;
- private String lastText = null;
-
- /**
- * Creates the combo box.
- *
- * @param theViewer the viewer to attach to
- * @param parent the parent control
- * @param layoutData the layout data
- */
- public ComboView(FileViewer theViewer, Composite parent, Object layoutData) {
- this.viewer = theViewer;
-
combo = new Combo(parent, SWT.NONE);
- combo.addSelectionListener(new SelectionAdapter() {
- public void widgetSelected(SelectionEvent e) {
- int selection = combo.getSelectionIndex();
- if (selection >= 0 && selection < roots.length) {
- viewer.notifySelectedDirectory(roots[selection]);
- }
- }
- public void widgetDefaultSelected(SelectionEvent e) {
- String text = combo.getText();
- if (text == null) return;
- if (lastText != null && lastText.equals(text)) return;
- lastText = text;
- viewer.notifySelectedDirectory(new File(text));
- }
- });
- combo.setLayoutData(layoutData);
- }
-
- /**
- * Listens to selectedDirectory events.
- * <p>
- * Sets the combo box to point to the current directory.
- * </p>
- *
- * @param dir the directory that was selected, null is not permitted
- */
- /* package */ void selectedDirectory(File dir) {
- combo.clearSelection();
- if (roots == null) return;
-
- for (int i = 0; i < roots.length; ++i) {
- if (dir.equals(roots[i])) {
- combo.select(i);
- return;
- }
- }
- combo.setText(dir.getPath());
- }
- /**
- * Listens to refreshFiles events.
- * <p>
- * Refreshes information about any files in the list and their children.
- * </p>
- *
- * @param files the list of files to be refreshed, null refreshes everything
- */
- /* package */ void refreshFiles(File[] files) {
- if (files == null) {
- roots = viewer.getRoots();
-
- combo.removeAll();
- for (int i = 0; i < roots.length; ++i) {
- final File file = roots[i];
- combo.add(file.getPath());
- }
- }
- }
-}
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