X-Git-Url: https://git.argeo.org/?p=gpl%2Fargeo-suite.git;a=blobdiff_plain;f=org.argeo.app.ui%2Fsrc%2Forg%2Fargeo%2Fapp%2Fui%2Flibrary%2FDocumentsContextMenu.java;fp=org.argeo.app.ui%2Fsrc%2Forg%2Fargeo%2Fapp%2Fui%2Flibrary%2FDocumentsContextMenu.java;h=82a21c1daad75d6e7351cf284e38e5f4b7a93005;hp=0000000000000000000000000000000000000000;hb=6e56ffa34cb02ab04d028423aea342e3dfed4358;hpb=c285180bece610b2c2921d44fe14b6dde2123efa

diff --git a/org.argeo.app.ui/src/org/argeo/app/ui/library/DocumentsContextMenu.java b/org.argeo.app.ui/src/org/argeo/app/ui/library/DocumentsContextMenu.java
new file mode 100644
index 0000000..82a21c1
--- /dev/null
+++ b/org.argeo.app.ui/src/org/argeo/app/ui/library/DocumentsContextMenu.java
@@ -0,0 +1,177 @@
+package org.argeo.app.ui.library;
+
+import static org.argeo.app.ui.library.DocumentsUiService.ACTION_ID_BOOKMARK_FOLDER;
+import static org.argeo.app.ui.library.DocumentsUiService.ACTION_ID_CREATE_FOLDER;
+import static org.argeo.app.ui.library.DocumentsUiService.ACTION_ID_DELETE;
+import static org.argeo.app.ui.library.DocumentsUiService.ACTION_ID_DOWNLOAD_FOLDER;
+import static org.argeo.app.ui.library.DocumentsUiService.ACTION_ID_RENAME;
+import static org.argeo.app.ui.library.DocumentsUiService.ACTION_ID_SHARE_FOLDER;
+import static org.argeo.app.ui.library.DocumentsUiService.ACTION_ID_UPLOAD_FILE;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import org.argeo.app.ui.widgets.AbstractConnectContextMenu;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.widgets.Control;
+
+/** Generic popup context menu to manage NIO Path in a Viewer. */
+public class DocumentsContextMenu extends AbstractConnectContextMenu {
+	// Local context
+	private final DocumentsFolderComposite browser;
+	private final DocumentsUiService uiService;
+//	private final Repository repository;
+
+	private final static String[] DEFAULT_ACTIONS = { ACTION_ID_CREATE_FOLDER, ACTION_ID_BOOKMARK_FOLDER,
+			ACTION_ID_SHARE_FOLDER, ACTION_ID_DOWNLOAD_FOLDER, ACTION_ID_UPLOAD_FILE, ACTION_ID_RENAME,
+			ACTION_ID_DELETE };
+
+	private Path currFolderPath;
+
+	public DocumentsContextMenu(DocumentsFolderComposite browser,
+			DocumentsUiService documentsUiService) {
+		super(browser.getDisplay(), DEFAULT_ACTIONS);
+		this.browser = browser;
+		this.uiService = documentsUiService;
+//		this.repository = repository;
+
+		createControl();
+	}
+
+	public void setCurrFolderPath(Path currFolderPath) {
+		this.currFolderPath = currFolderPath;
+	}
+
+	protected boolean aboutToShow(Control source, Point location, IStructuredSelection selection) {
+		boolean emptySel = true;
+		boolean multiSel = false;
+		boolean isFolder = true;
+		if (selection != null && !selection.isEmpty()) {
+			emptySel = false;
+			multiSel = selection.size() > 1;
+			if (!multiSel && selection.getFirstElement() instanceof Path) {
+				isFolder = Files.isDirectory((Path) selection.getFirstElement());
+			}
+		}
+		if (emptySel) {
+			setVisible(true, ACTION_ID_CREATE_FOLDER, ACTION_ID_UPLOAD_FILE, ACTION_ID_BOOKMARK_FOLDER);
+			setVisible(false, ACTION_ID_SHARE_FOLDER, ACTION_ID_DOWNLOAD_FOLDER, ACTION_ID_RENAME, ACTION_ID_DELETE
+				);
+		} else if (multiSel) {
+			setVisible(true, ACTION_ID_CREATE_FOLDER, ACTION_ID_UPLOAD_FILE, ACTION_ID_DELETE,
+					ACTION_ID_BOOKMARK_FOLDER);
+			setVisible(false, ACTION_ID_SHARE_FOLDER, ACTION_ID_DOWNLOAD_FOLDER, ACTION_ID_RENAME);
+		} else if (isFolder) {
+			setVisible(true, ACTION_ID_CREATE_FOLDER, ACTION_ID_UPLOAD_FILE, ACTION_ID_RENAME, ACTION_ID_DELETE,
+					ACTION_ID_BOOKMARK_FOLDER);
+			setVisible(false, 
+					// to be implemented
+					ACTION_ID_SHARE_FOLDER, ACTION_ID_DOWNLOAD_FOLDER);
+		} else {
+			setVisible(true, ACTION_ID_CREATE_FOLDER, ACTION_ID_UPLOAD_FILE, ACTION_ID_RENAME,
+					ACTION_ID_DELETE);
+			setVisible(false, ACTION_ID_SHARE_FOLDER, ACTION_ID_DOWNLOAD_FOLDER, ACTION_ID_BOOKMARK_FOLDER);
+		}
+		return true;
+	}
+
+	public void show(Control source, Point location, IStructuredSelection selection, Path currFolderPath) {
+		// TODO find a better way to retrieve the parent path (cannot be deduced
+		// from table content because it will fail on an empty folder)
+		this.currFolderPath = currFolderPath;
+		super.show(source, location, selection);
+
+	}
+
+	@Override
+	protected boolean performAction(String actionId) {
+		switch (actionId) {
+		case ACTION_ID_CREATE_FOLDER:
+			createFolder();
+			break;
+		case ACTION_ID_BOOKMARK_FOLDER:
+			bookmarkFolder();
+			break;
+		case ACTION_ID_RENAME:
+			renameItem();
+			break;
+		case ACTION_ID_DELETE:
+			deleteItems();
+			break;
+//		case ACTION_ID_OPEN:
+//			openFile();
+//			break;
+		case ACTION_ID_UPLOAD_FILE:
+			uploadFiles();
+			break;
+		default:
+			throw new IllegalArgumentException("Unimplemented action " + actionId);
+			// case ACTION_ID_SHARE_FOLDER:
+			// return "Share Folder";
+			// case ACTION_ID_DOWNLOAD_FOLDER:
+			// return "Download as zip archive";
+		}
+		browser.setFocus();
+		return false;
+	}
+
+	@Override
+	protected String getLabel(String actionId) {
+		return uiService.getLabel(actionId);
+	}
+
+	private void openFile() {
+		IStructuredSelection selection = ((IStructuredSelection) browser.getViewer().getSelection());
+		if (selection.isEmpty() || selection.size() > 1)
+			// Should never happen
+			return;
+		Path toOpenPath = ((Path) selection.getFirstElement());
+		uiService.openFile(toOpenPath);
+	}
+
+	private void deleteItems() {
+		IStructuredSelection selection = ((IStructuredSelection) browser.getViewer().getSelection());
+		if (selection.isEmpty())
+			return;
+		else if (uiService.deleteItems(getParentShell(), selection))
+			browser.refresh();
+	}
+
+	private void renameItem() {
+		IStructuredSelection selection = ((IStructuredSelection) browser.getViewer().getSelection());
+		if (selection.isEmpty() || selection.size() > 1)
+			// Should never happen
+			return;
+		Path toRenamePath = ((Path) selection.getFirstElement());
+		if (uiService.renameItem(getParentShell(), currFolderPath, toRenamePath))
+			browser.refresh();
+	}
+
+	private void createFolder() {
+		if (uiService.createFolder(getParentShell(), currFolderPath))
+			browser.refresh();
+	}
+
+	private void bookmarkFolder() {
+		Path toBookmarkPath = null;
+		IStructuredSelection selection = ((IStructuredSelection) browser.getViewer().getSelection());
+		if (selection.isEmpty())
+			toBookmarkPath = currFolderPath;
+		else if (selection.size() > 1)
+			toBookmarkPath = currFolderPath;
+		else if (selection.size() == 1) {
+			Path currSelected = ((Path) selection.getFirstElement());
+			if (Files.isDirectory(currSelected))
+				toBookmarkPath = currSelected;
+			else
+				return;
+		}
+		//uiService.bookmarkFolder(toBookmarkPath, repository, null);
+	}
+
+	private void uploadFiles() {
+		if (uiService.uploadFiles(getParentShell(), currFolderPath))
+			browser.refresh();
+	}
+}