WIP: use WidgetStyle utility class to correctly determine styles

TODO:
- fix SwingFileWidget.createFileFilter
- add tests

Author: imagejan

pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.scijava</groupId>
 		<artifactId>pom-scijava</artifactId>
-		<version>28.0.0</version>
+		<version>29.2.1</version>
 		<relativePath />
 	</parent>
 
@@ -108,8 +108,7 @@
 		<jdatepicker.version>1.3.2</jdatepicker.version>
 		<object-inspector.version>0.1</object-inspector.version>
 
-		<miglayout-swing.version>5.2</miglayout-swing.version>
-		<scijava-ui-awt.version>0.1.7</scijava-ui-awt.version>
+		<scijava-common.version>2.85.0</scijava-common.version>
 	</properties>
 
 	<repositories>

src/main/java/org/scijava/ui/swing/AbstractSwingUI.java

@@ -69,6 +69,7 @@
 import org.scijava.ui.viewer.DisplayViewer;
 import org.scijava.widget.FileListWidget;
 import org.scijava.widget.FileWidget;
+import org.scijava.widget.WidgetStyle;
 
 /**
  * Abstract superclass for Swing-based user interfaces.
@@ -141,11 +142,11 @@ public File chooseFile(final File file, final String style) {
 			// be a deadlock, particularly on macOS. See scijava/scijava-ui-swing#28.
 			threadService.invoke(() -> {
 				final JFileChooser chooser = new JFileChooser(file);
-				if (FileWidget.DIRECTORY_STYLE.equals(style)) {
+				if (WidgetStyle.isStyle(style, FileWidget.DIRECTORY_STYLE)) {
 					chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
 				}
 				final int rval;
-				if (FileWidget.SAVE_STYLE.equals(style)) {
+				if (WidgetStyle.isStyle(style, FileWidget.SAVE_STYLE)) {
 					rval = chooser.showSaveDialog(appFrame);
 				}
 				else { // default behavior
@@ -172,10 +173,10 @@ public File[] chooseFiles(final File parent, final File[] files, final FileFilte
 			threadService.invoke(() -> {
 				final JFileChooser chooser = new JFileChooser(parent);
 				chooser.setMultiSelectionEnabled(true);
-				if (style.equals(FileListWidget.FILES_AND_DIRECTORIES)) {
+				if (WidgetStyle.isStyle(style, FileListWidget.FILES_AND_DIRECTORIES)) {
 					chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
 				}
-				else if (style.equals(FileListWidget.DIRECTORIES_ONLY)) {
+				else if (WidgetStyle.isStyle(style, FileListWidget.DIRECTORIES_ONLY)) {
 					chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
 				}
 				else {

src/main/java/org/scijava/ui/swing/widget/SwingFileListWidget.java

@@ -65,7 +65,6 @@
 import org.scijava.plugin.Parameter;
 import org.scijava.plugin.Plugin;
 import org.scijava.thread.ThreadService;
-import org.scijava.ui.UIService;
 import org.scijava.widget.FileListWidget;
 import org.scijava.widget.FileWidget;
 import org.scijava.widget.InputWidget;