Make MiniDesktop RAP compatible.

[lgpl/argeo-commons.git] / rcp / org.argeo.swt.minidesktop / src / org / argeo / minidesktop / MiniExplorer.java

diff --git a/rcp/org.argeo.swt.minidesktop/src/org/argeo/minidesktop/MiniExplorer.java b/rcp/org.argeo.swt.minidesktop/src/org/argeo/minidesktop/MiniExplorer.java
deleted file mode 100644 (file)
index 1395c02..0000000
--- a/rcp/org.argeo.swt.minidesktop/src/org/argeo/minidesktop/MiniExplorer.java
+++ /dev/null
@@ -1,165 +0,0 @@
-package org.argeo.minidesktop;
-
-import java.io.IOException;
-import java.nio.file.DirectoryStream;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.MouseAdapter;
-import org.eclipse.swt.events.MouseEvent;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.layout.FillLayout;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.program.Program;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.TableItem;
-import org.eclipse.swt.widgets.Text;
-
-public class MiniExplorer {
-       private Path path;
-       private Text addressT;
-       private Table browser;
-
-       private boolean showHidden = false;
-
-       public MiniExplorer(Composite parent, String url) {
-               this(parent);
-               setUrl(url);
-       }
-
-       public MiniExplorer(Composite parent) {
-               parent.setLayout(noSpaceGridLayout(new GridLayout()));
-
-               Composite toolBar = new Composite(parent, SWT.NONE);
-               toolBar.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
-               toolBar.setLayout(new FillLayout());
-               addressT = new Text(toolBar, SWT.SINGLE);
-               addressT.addSelectionListener(new SelectionAdapter() {
-
-                       @Override
-                       public void widgetDefaultSelected(SelectionEvent e) {
-                               setUrl(addressT.getText().trim());
-                       }
-               });
-               browser = createTable(parent, this.path);
-
-       }
-
-       public void setPath(Path url) {
-               this.path = url;
-               if (addressT != null)
-                       addressT.setText(url.toString());
-               if (browser != null) {
-                       Composite parent = browser.getParent();
-                       browser.dispose();
-                       browser = createTable(parent, this.path);
-                       parent.layout(true, true);
-               }
-               pathChanged(url);
-       }
-
-       protected void pathChanged(Path path) {
-
-       }
-
-       protected Table createTable(Composite parent, Path path) {
-               Table table = new Table(parent, SWT.BORDER);
-               table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
-               table.addMouseListener(new MouseAdapter() {
-
-                       @Override
-                       public void mouseDoubleClick(MouseEvent e) {
-                               Point pt = new Point(e.x, e.y);
-                               TableItem item = table.getItem(pt);
-                               Path path = (Path) item.getData();
-                               if (Files.isDirectory(path)) {
-                                       setPath(path);
-                               } else {
-                                       Program.launch(path.toString());
-                               }
-                       }
-               });
-
-               if (path != null) {
-                       if (path.getParent() != null) {
-                               TableItem parentTI = new TableItem(table, SWT.NONE);
-                               parentTI.setText("..");
-                               parentTI.setData(path.getParent());
-                       }
-
-                       try {
-                               // directories
-                               DirectoryStream<Path> ds = Files.newDirectoryStream(path, p -> Files.isDirectory(p) && isShown(p));
-                               ds.forEach(p -> {
-                                       TableItem ti = new TableItem(table, SWT.NONE);
-                                       ti.setText(p.getFileName().toString() + "/");
-                                       ti.setData(p);
-                               });
-                               // files
-                               ds = Files.newDirectoryStream(path, p -> !Files.isDirectory(p) && isShown(p));
-                               ds.forEach(p -> {
-                                       TableItem ti = new TableItem(table, SWT.NONE);
-                                       ti.setText(p.getFileName().toString());
-                                       ti.setData(p);
-                               });
-                       } catch (IOException e1) {
-                               // TODO Auto-generated catch block
-                               e1.printStackTrace();
-                       }
-               }
-               return table;
-       }
-
-       protected boolean isShown(Path path) {
-               if (showHidden)
-                       return true;
-               try {
-                       return !Files.isHidden(path);
-               } catch (IOException e) {
-                       throw new IllegalArgumentException("Cannot check " + path, e);
-               }
-       }
-
-       public void setUrl(String url) {
-               setPath(Paths.get(url));
-       }
-
-       private static GridLayout noSpaceGridLayout(GridLayout layout) {
-               layout.horizontalSpacing = 0;
-               layout.verticalSpacing = 0;
-               layout.marginWidth = 0;
-               layout.marginHeight = 0;
-               return layout;
-       }
-
-       public static void main(String[] args) {
-               Display display = Display.getCurrent() == null ? new Display() : Display.getCurrent();
-               Shell shell = new Shell(display, SWT.SHELL_TRIM);
-
-               String url = args.length > 0 ? args[0] : System.getProperty("user.home");
-               new MiniExplorer(shell, url) {
-
-                       @Override
-                       protected void pathChanged(Path path) {
-                               shell.setText(path.toString());
-                       }
-
-               };
-
-               shell.open();
-               shell.setSize(new Point(800, 480));
-               while (!shell.isDisposed()) {
-                       if (!display.readAndDispatch())
-                               display.sleep();
-               }
-       }
-
-}