split AboutComposite into its own file, and refactor it

1 files changed, 128 insertions, 0 deletions

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/AboutComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/AboutComposite.java
new file mode 100644
index 00000000..ba0cb2b6
--- /dev/null
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/AboutComposite.java
@@ -0,0 +1,128 @@
+package at.asit.pdfover.gui.composites.configuration;
+
+import java.awt.Desktop;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.layout.FormLayout;
+import org.eclipse.swt.program.Program;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Link;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import at.asit.pdfover.commons.Constants;
+import at.asit.pdfover.commons.Messages;
+import at.asit.pdfover.gui.workflow.config.ConfigManipulator;
+import at.asit.pdfover.gui.workflow.config.PersistentConfigProvider;
+
+public class AboutComposite extends ConfigurationCompositeBase {
+	static final Logger log = LoggerFactory.getLogger(AboutComposite.class);
+	private Link lnkAbout;
+	private Link lnkDataProtection;
+	private Label lblDataProtection;
+	/**
+ * @param parent
+ * @param style
+	 */
+	public AboutComposite(Composite parent, int style) {
+		super(parent, style, null, null);
+
+		setLayout(new FormLayout());
+
+		this.lnkAbout = new Link(this, SWT.NONE);
+		ConfigurationCompositeBase.anchor(lnkAbout).right(100,-5).left(0,5).top(0,5).width(100).set();
+		ConfigurationCompositeBase.setFontHeight(lnkAbout, Constants.TEXT_SIZE_NORMAL);
+
+		this.lnkAbout.addSelectionListener(new SelectionAdapter() {
+			@Override
+			public void widgetSelected(SelectionEvent e) {
+				try {
+					URI url = new URI(Messages.getString("config.LicenseURL")); //$NON-NLS-1$
+					log.debug("Trying to open " + url.toString()); //$NON-NLS-1$
+					if (Desktop.isDesktopSupported()) {
+						Desktop.getDesktop().browse(url);
+					} else {
+						log.info("AWT Desktop is not supported on this platform"); //$NON-NLS-1$
+						Program.launch(url.toString());
+					}
+				} catch (IOException ex) {
+					log.error("AboutComposite: ", ex); //$NON-NLS-1$
+				} catch (URISyntaxException ex) {
+					log.error("AboutComposite: ", ex); //$NON-NLS-1$
+				}
+			}
+		});
+
+		this.lblDataProtection = new Label(this, SWT.NONE);
+		ConfigurationCompositeBase.anchor(lblDataProtection).top(lnkAbout, 15).right(100,-5).left(0,5).width(100).set();
+		ConfigurationCompositeBase.setFontHeight(lblDataProtection, Constants.TEXT_SIZE_BIG);
+
+		this.lnkDataProtection = new Link(this, SWT.NONE);
+		ConfigurationCompositeBase.anchor(lnkDataProtection).right(100,-5).left(0,5).top(lblDataProtection,10).bottom(100,-5).width(100).height(120).set();
+		ConfigurationCompositeBase.setFontHeight(lnkDataProtection, Constants.TEXT_SIZE_NORMAL);
+
+		this.lnkDataProtection.addSelectionListener(new SelectionAdapter() {
+			@Override
+			public void widgetSelected(SelectionEvent e) {
+				try {
+					URI url = new URI(Messages.getString("config.DataProtectionURL")); //$NON-NLS-1$
+					log.debug("Trying to open " + url.toString()); //$NON-NLS-1$
+					if (Desktop.isDesktopSupported()) {
+						Desktop.getDesktop().browse(url);
+					} else {
+						log.info("AWT Desktop is not supported on this platform"); //$NON-NLS-1$
+						Program.launch(url.toString());
+					}
+				} catch (IOException ex) {
+					log.error("AboutComposite: ", ex); //$NON-NLS-1$
+				} catch (URISyntaxException ex) {
+					log.error("AboutComposite: ", ex); //$NON-NLS-1$
+				}
+			}
+		});
+
+		// Load localized strings
+		reloadResources();
+	}
+
+
+	/* (non-Javadoc)
+	 * @see at.asit.pdfover.gui.composites.StateComposite#doLayout()
+	 */
+	@Override
+	public void doLayout() {
+		// Nothing to do here
+	}
+
+	/* (non-Javadoc)
+	 * @see at.asit.pdfover.gui.composites.StateComposite#reloadResources()
+	 */
+	@Override
+	public void reloadResources() {
+		this.lnkAbout.setText(Messages.getString("config.AboutText")); //$NON-NLS-1$
+		this.lnkDataProtection.setText(Messages.getString("config.DataProtectionStatement"));
+		this.lblDataProtection.setText(Messages.getString("config.DataProtection"));
+	}
+
+
+	@Override
+	protected void signerChanged() {}
+
+	@Override
+	public void initConfiguration(PersistentConfigProvider provider) {}
+
+	@Override
+	public void loadConfiguration() {}
+
+	@Override
+	public void storeConfiguration(ConfigManipulator store, PersistentConfigProvider provider) {}
+
+	@Override
+	public void validateSettings(int resumeFrom) throws Exception {}
+}
\ No newline at end of file