Merge pull request #9 from scijava/export-table-command

Add Command to save Tables

src/main/java/org/scijava/table/io/ExportTableCommand.java

@@ -0,0 +1,79 @@
+/*-
+ * #%L
+ * Table structures for SciJava.
+ * %%
+ * Copyright (C) 2012 - 2020 Board of Regents of the University of
+ * Wisconsin-Madison, and Friedrich Miescher Institute for Biomedical Research.
+ * %%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * #L%
+ */
+
+package org.scijava.table.io;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.scijava.command.Command;
+import org.scijava.command.ContextCommand;
+import org.scijava.log.LogService;
+import org.scijava.menu.MenuConstants;
+import org.scijava.plugin.Menu;
+import org.scijava.plugin.Parameter;
+import org.scijava.plugin.Plugin;
+import org.scijava.table.TableDisplay;
+import org.scijava.ui.UIService;
+import org.scijava.widget.FileWidget;
+
+@Plugin(type = Command.class, menu = { @Menu(label = MenuConstants.FILE_LABEL,
+	weight = MenuConstants.FILE_WEIGHT, mnemonic = MenuConstants.FILE_MNEMONIC),
+	@Menu(label = "Export"), @Menu(label = "Table...") })
+public class ExportTableCommand extends ContextCommand {
+
+	@Parameter
+	private LogService log;
+
+	@Parameter
+	private TableDisplay tableDisplay;
+
+	@Parameter
+	private TableIOService tableIO;
+
+	@Parameter
+	private UIService uiService;
+
+	@Parameter(label = "File to save", style = FileWidget.SAVE_STYLE,
+		persist = false)
+	private File outputFile;
+
+	@Override
+	public void run() {
+		try {
+			tableIO.save(tableDisplay.get(0), outputFile.getAbsolutePath());
+		}
+		catch (IOException exc) {
+			log.error(exc);
+			uiService.showDialog(exc.getMessage(), "Error Saving Table");
+			return;
+		}
+	}
+}