Simplify Argeo Commons project structure

[lgpl/argeo-commons.git] / org.argeo.eclipse.ui / src / org / argeo / eclipse / ui / fs / FsTableViewer.java

diff --git a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/FsTableViewer.java b/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/FsTableViewer.java
deleted file mode 100644 (file)
index 3b126e9..0000000
--- a/org.argeo.eclipse.ui/src/org/argeo/eclipse/ui/fs/FsTableViewer.java
+++ /dev/null
@@ -1,141 +0,0 @@
-package org.argeo.eclipse.ui.fs;
-
-import java.nio.file.Path;
-import java.util.List;
-
-import org.argeo.eclipse.ui.ColumnDefinition;
-import org.eclipse.jface.viewers.CellLabelProvider;
-import org.eclipse.jface.viewers.ILazyContentProvider;
-import org.eclipse.jface.viewers.TableViewer;
-import org.eclipse.jface.viewers.TableViewerColumn;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.TableColumn;
-
-/**
- * Canonical implementation of a JFace table viewer to display the content of a
- * file folder
- */
-public class FsTableViewer extends TableViewer {
-       private static final long serialVersionUID = -5632407542678477234L;
-
-       private boolean showHiddenItems = false;
-       private boolean folderFirst = true;
-       private boolean reverseOrder = false;
-       private String orderProperty = FsUiConstants.PROPERTY_NAME;
-
-       private Path initialPath = null;
-
-       public FsTableViewer(Composite parent, int style) {
-               super(parent, style | SWT.VIRTUAL);
-       }
-
-       public Table configureDefaultSingleColumnTable(int tableWidthHint) {
-
-               return configureDefaultSingleColumnTable(tableWidthHint, new FileIconNameLabelProvider());
-       }
-
-       public Table configureDefaultSingleColumnTable(int tableWidthHint, CellLabelProvider labelProvider) {
-               Table table = this.getTable();
-               table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
-               table.setLinesVisible(false);
-               table.setHeaderVisible(false);
-               // CmsUtils.markup(table);
-               // CmsUtils.style(table, MaintenanceStyles.BROWSER_COLUMN);
-
-               TableViewerColumn column = new TableViewerColumn(this, SWT.NONE);
-               TableColumn tcol = column.getColumn();
-               tcol.setWidth(tableWidthHint);
-               column.setLabelProvider(labelProvider);
-               this.setContentProvider(new MyLazyCP());
-               return table;
-       }
-
-       public Table configureDefaultTable(List<ColumnDefinition> columns) {
-               this.setContentProvider(new MyLazyCP());
-               Table table = this.getTable();
-               table.setLinesVisible(true);
-               table.setHeaderVisible(true);
-               // CmsUtils.markup(table);
-               // CmsUtils.style(table, MaintenanceStyles.BROWSER_COLUMN);
-               for (ColumnDefinition colDef : columns) {
-                       TableViewerColumn column = new TableViewerColumn(this, SWT.NONE);
-                       column.setLabelProvider(colDef.getLabelProvider());
-                       TableColumn tcol = column.getColumn();
-                       tcol.setResizable(true);
-                       tcol.setText(colDef.getLabel());
-                       tcol.setWidth(colDef.getMinWidth());
-               }
-               return table;
-       }
-
-       public void setInput(Path dir, String filter) {
-               Path[] rows = FsUiUtils.getChildren(dir, filter, showHiddenItems, folderFirst, orderProperty, reverseOrder);
-               if (rows == null) {
-                       this.setInput(null);
-                       this.setItemCount(0);
-                       return;
-               }
-               boolean isRoot;
-               try {
-                       isRoot = dir.getRoot().equals(dir);
-               } catch (Exception e) {
-                       // FIXME Workaround for JCR root node access
-                       isRoot = dir.toString().equals("/");
-               }
-               final Object[] res;
-               if (isRoot)
-                       res = rows;
-               else if (initialPath != null && initialPath.equals(dir))
-                       res = rows;
-               else {
-                       res = new Object[rows.length + 1];
-                       res[0] = new ParentDir(dir.getParent());
-                       for (int i = 1; i < res.length; i++) {
-                               res[i] = rows[i - 1];
-                       }
-               }
-               this.setInput(res);
-               int length = res.length;
-               this.setItemCount(length);
-               this.refresh();
-       }
-
-       /** Directly displays bookmarks **/
-       public void setPathsInput(Path... paths) {
-               this.setInput((Object[]) paths);
-               this.setItemCount(paths.length);
-               this.refresh();
-       }
-
-       /**
-        * A path which is to be considered as root (and thus provide no link to a
-        * parent directory)
-        */
-       public void setInitialPath(Path initialPath) {
-               this.initialPath = initialPath;
-       }
-
-       private class MyLazyCP implements ILazyContentProvider {
-               private static final long serialVersionUID = 9096550041395433128L;
-               private Object[] elements;
-
-               public void dispose() {
-               }
-
-               public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
-                       // IMPORTANT: don't forget this: an exception will be thrown if
-                       // a selected object is not part of the results anymore.
-                       viewer.setSelection(null);
-                       this.elements = (Object[]) newInput;
-               }
-
-               public void updateElement(int index) {
-                       if (index < elements.length)
-                               FsTableViewer.this.replace(elements[index], index);
-               }
-       }
-}