X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fde%2Ftodesbaum%2Fjsite%2Fgui%2FProjectFilesPage.java;h=06f01b151827f24cf5ec2372cf11e4251809e695;hb=593eba180ca6538a680810651f127fbcf0a620a3;hp=8bfc6310f5379b5bab3c62d891a55f26218fbfbf;hpb=e47e15fdbb7515f5a3757c3f5df8c1d0950aee8e;p=jSite.git

diff --git a/src/de/todesbaum/jsite/gui/ProjectFilesPage.java b/src/de/todesbaum/jsite/gui/ProjectFilesPage.java
index 8bfc631..06f01b1 100644
--- a/src/de/todesbaum/jsite/gui/ProjectFilesPage.java
+++ b/src/de/todesbaum/jsite/gui/ProjectFilesPage.java
@@ -132,6 +132,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 	private void createActions() {
 		scanAction = new AbstractAction(I18n.getMessage("jsite.project-files.action.rescan")) {
 
+			@Override
 			@SuppressWarnings("synthetic-access")
 			public void actionPerformed(ActionEvent actionEvent) {
 				actionScan();
@@ -142,6 +143,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 
 		I18nContainer.getInstance().registerRunnable(new Runnable() {
 
+			@Override
 			@SuppressWarnings("synthetic-access")
 			public void run() {
 				scanAction.putValue(Action.NAME, I18n.getMessage("jsite.project-files.action.rescan"));
@@ -249,6 +251,10 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 			@SuppressWarnings("synthetic-access")
 			private void storeText(DocumentEvent documentEvent) {
 				FileOption fileOption = getSelectedFile();
+				if (fileOption == null) {
+					/* no file selected. */
+					return;
+				}
 				Document document = documentEvent.getDocument();
 				int documentLength = document.getLength();
 				try {
@@ -258,14 +264,17 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 				}
 			}
 
+			@Override
 			public void changedUpdate(DocumentEvent documentEvent) {
 				storeText(documentEvent);
 			}
 
+			@Override
 			public void insertUpdate(DocumentEvent documentEvent) {
 				storeText(documentEvent);
 			}
 
+			@Override
 			public void removeUpdate(DocumentEvent documentEvent) {
 				storeText(documentEvent);
 			}
@@ -288,6 +297,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 
 		I18nContainer.getInstance().registerRunnable(new Runnable() {
 
+			@Override
 			@SuppressWarnings("synthetic-access")
 			public void run() {
 				ignoreHiddenFilesCheckBox.setText(I18n.getMessage("jsite.project-files.ignore-hidden-files"));
@@ -326,6 +336,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 		ignoreHiddenFilesCheckBox.setSelected(project.isIgnoreHiddenFiles());
 		I18nContainer.getInstance().registerRunnable(new Runnable() {
 
+			@Override
 			public void run() {
 				setHeading(MessageFormat.format(I18n.getMessage("jsite.project-files.heading"), project.getName()));
 				setDescription(I18n.getMessage("jsite.project-files.description"));
@@ -358,12 +369,14 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 	 * <p>
 	 * Updates the file list.
 	 */
+	@Override
 	public void fileScannerFinished(FileScanner fileScanner) {
 		final boolean error = fileScanner.isError();
 		if (!error) {
 			final List<ScannedFile> files = fileScanner.getFiles();
 			SwingUtilities.invokeLater(new Runnable() {
 
+				@Override
 				@SuppressWarnings("synthetic-access")
 				public void run() {
 					projectFileList.setListData(files.toArray());
@@ -393,6 +406,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 		}
 		SwingUtilities.invokeLater(new Runnable() {
 
+			@Override
 			@SuppressWarnings("synthetic-access")
 			public void run() {
 				wizard.setPreviousEnabled(true);
@@ -424,6 +438,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 	/**
 	 * {@inheritDoc}
 	 */
+	@Override
 	public void actionPerformed(ActionEvent actionEvent) {
 		Object source = actionEvent.getSource();
 		if ((source instanceof JCheckBox) && ("ignore-hidden-files".equals(((JCheckBox) source).getName()))) {
@@ -483,6 +498,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 	/**
 	 * {@inheritDoc}
 	 */
+	@Override
 	@SuppressWarnings("null")
 	public void valueChanged(ListSelectionEvent e) {
 		ScannedFile scannedFile = (ScannedFile) projectFileList.getSelectedValue();
@@ -552,6 +568,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 	/**
 	 * {@inheritDoc}
 	 */
+	@Override
 	public void changedUpdate(DocumentEvent documentEvent) {
 		processDocumentUpdate(documentEvent);
 	}
@@ -559,6 +576,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 	/**
 	 * {@inheritDoc}
 	 */
+	@Override
 	public void insertUpdate(DocumentEvent documentEvent) {
 		processDocumentUpdate(documentEvent);
 	}
@@ -566,6 +584,7 @@ public class ProjectFilesPage extends TWizardPage implements ActionListener, Lis
 	/**
 	 * {@inheritDoc}
 	 */
+	@Override
 	public void removeUpdate(DocumentEvent documentEvent) {
 		processDocumentUpdate(documentEvent);
 	}