Make main window size configurable

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@331 174cde9d-5d70-4d2a-aa98-46368bc2aaf7

3 files changed, 340 insertions, 281 deletions

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigManipulator.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigManipulator.java
index 8784dc02..68922802 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigManipulator.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigManipulator.java
@@ -18,11 +18,13 @@ package at.asit.pdfover.gui.workflow;
 import java.io.IOException;
 import java.util.Locale;
 
+import org.eclipse.swt.graphics.Point;
+
 import at.asit.pdfover.signator.BKUs;
 import at.asit.pdfover.signator.SignaturePosition;
 
 /**
- * 
+ * An interface for setting the configuration
  */
 public interface ConfigManipulator {
 	/**
@@ -30,86 +32,92 @@ public interface ConfigManipulator {
 	 * @param bku the bku type
 	 */
 	public void setDefaultBKU(BKUs bku);
-	
+
 	/**
 	 * Sets the default signature position
 	 * 
 	 * @param signaturePosition the default signature position
 	 */
 	public void setDefaultSignaturePosition(SignaturePosition signaturePosition);
-	
+
 	/**
 	 * Sets the signature placeholder transparency
 	 * 
 	 * @param transparency the signature placeholder transparency
 	 */
 	void setPlaceholderTransparency(int transparency);
-	
+
 	/**
 	 * Sets the default mobile number
 	 * @param number the default mobile number
 	 */
 	public void setDefaultMobileNumber(String number);
-	
+
 	/**
 	 * Sets the default password
 	 * @param password the default password
 	 */
 	public void setDefaultPassword(String password);
-	
+
 	/**
 	 * Sets the default emblem
 	 * 
 	 * @param emblem the default emblem
 	 */
 	public void setDefaultEmblem(String emblem);
-	
+
 	/**
 	 * Sets the proxy host
 	 * @param host the proxy host
 	 */
 	public void setProxyHost(String host);
-	
+
 	/**
 	 * Sets the proxy port
 	 * 
 	 * @param port the proxy port
 	 */
 	public void setProxyPort(int port);
-	
+
 	/**
 	 * Sets the configuration file
 	 * @param configurationFile
 	 */
 	public void setConfigurationFile(String configurationFile);
-	
+
 	/**
 	 * Sets the default output folder
 	 * @param outputFolder the default output folder
 	 */
 	public void setDefaultOutputFolder(String outputFolder);
-	
+
 	/**
 	 * Sets the signature note text
 	 * @param note the signature note text
 	 */
 	public void setSignatureNote(String note);
-	
+
 	/**
 	 * Saves the current configuration to the current configuration file
 	 * @throws IOException 
 	 */
 	public void saveCurrentConfiguration() throws IOException;
-	
+
 	/**
-	 * Sets the locale to be used!
+	 * Sets the locale to be used
 	 * @param locale the locale
 	 */
 	public void setLocale(Locale locale);
-	
+
 	/**
-	 * Sets the locale to be used!
-	 * @param locale the locale
+	 * Sets the signature locale to be used
+	 * @param locale the signature locale
 	 */
 	public void setSignLocale(Locale locale);
+
+	/**
+	 * Sets the default main window size
+	 * @param size a Point describing the size
+	 */
+	public void setMainWindowSize(Point size);
 }
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigProvider.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigProvider.java
index f98edd2e..c5d7fdd7 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigProvider.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigProvider.java
@@ -19,11 +19,13 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.util.Locale;
 
+import org.eclipse.swt.graphics.Point;
+
 import at.asit.pdfover.signator.BKUs;
 import at.asit.pdfover.signator.SignaturePosition;
 
 /**
- * 
+ * An interface for reading the configuration
  */
 public interface ConfigProvider {
 	/**
@@ -31,31 +33,31 @@ public interface ConfigProvider {
 	 */
 	public static final String SIGN_POS_REGEX = "(x=(\\d\\.?\\d?);y=(\\d\\.?\\d?);p=(\\d))|(auto)|(x=(\\d\\.?\\d?);y=(\\d\\.?\\d?))"; //$NON-NLS-1$
 
-	
+
 	/**
 	 * Gets the configuration file
 	 * @return the configuration file
 	 */
 	public String getConfigurationFile();
-	
+
 	/**
 	 * Gets the configuration directory
 	 * @return the configuration directory
 	 */
 	public String getConfigurationDirectory();
-	
+
 	/**
 	 * Gets the default Mobile number
 	 * @return the default mobile number
 	 */
 	public String getDefaultMobileNumber();
-	
+
 	/**
 	 * Gets the password to use for Mobile BKU
 	 * @return the password
 	 */
 	public String getDefaultPassword();
-	
+
 	/**
 	 * Gets the filename of the default emblem
 	 * @return the emblem
@@ -67,61 +69,67 @@ public interface ConfigProvider {
 	 * @return the proxy hostname or ip address
 	 */
 	public String getProxyHost();
-	
+
 	/**
 	 * Gets the proxy port
 	 * @return the proxy port
 	 */
 	public int getProxyPort();
-	
+
 	/**
 	 * Get the default configured BKU
 	 * @return the default configured BKU
 	 */
 	public BKUs getDefaultBKU();
-	
+
 	/**
 	 * Get the default configured SignaturePosition
 	 * @return the default configured SignaturePosition or null if not configured
 	 */
 	public SignaturePosition getDefaultSignaturePosition();
-	
+
 	/**
 	 * Get the transparency of the signature placeholder
 	 * @return the transparency of the signature placeholder
 	 */
 	public int getPlaceholderTransparency();
-	
+
 	/**
 	 * Gets the default output folder for signed documents
 	 * @return the default output folder 
 	 */
 	public String getDefaultOutputFolder();
-	
+
 	/**
 	 * Gets the mobile BKU URL
 	 * @return the mobile BKU URL
 	 */
 	public String getMobileBKUURL();
-	
+
 	/**
 	 * Get the signature note text to use
 	 * @return the signature note text
 	 */
 	public String getSignatureNote();
-	
+
 	/**
 	 * Gets the configured locale
 	 * @return the configured locale
 	 */
 	public Locale getConfigLocale();
-	
+
 	/**
 	 * Gets the configured locale
 	 * @return the configured locale
 	 */
 	public Locale getSignLocale();
-	
+
+	/**
+	 * Gets the configured MainWindow size
+	 * @return the configured MainWindow size
+	 */
+	public Point getMainWindowSize();
+
 	/**
 	 * Loads the current configuration to the current configuration file
 	 * @param configSource 
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigProviderImpl.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigProviderImpl.java
index 83dea41f..daa04261 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigProviderImpl.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/ConfigProviderImpl.java
@@ -25,6 +25,7 @@ import java.util.Properties;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.eclipse.swt.graphics.Point;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -68,7 +69,7 @@ public class ConfigProviderImpl implements ConfigProvider, ConfigManipulator {
 
 	private int proxyPort = -1;
 
-	private String mobileBKU = Constants.DEFAULT_MOBILE_BKU_URL;
+	private String mobileBKUURL = Constants.DEFAULT_MOBILE_BKU_URL;
 
 	private String outputFolder = STRING_EMPTY;
 
@@ -76,6 +77,278 @@ public class ConfigProviderImpl implements ConfigProvider, ConfigManipulator {
 
 	private int placeholderTransparency = 170;
 
+	private Point mainWindowSize;
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * at.asit.pdfover.gui.workflow.ConfigProvider#loadConfiguration(java.io
+	 * .InputStream)
+	 */
+	@Override
+	public void loadConfiguration(InputStream configSource) throws IOException {
+
+		Properties config = new Properties();
+
+		config.load(configSource);
+
+		// Set Emblem
+		this.setDefaultEmblem(config
+				.getProperty(Constants.CFG_EMBLEM));
+
+		// Set Mobile Phone Number
+		this.setDefaultMobileNumber(config
+				.getProperty(Constants.CFG_MOBILE_NUMBER));
+
+		// Set signature note
+		this.setSignatureNote(config
+				.getProperty(Constants.CFG_SIGNATURE_NOTE));
+
+		// Set Proxy Host
+		this.setProxyHost(config
+				.getProperty(Constants.CFG_PROXY_HOST));
+
+		// Set Output Folder
+		this.setDefaultOutputFolder(config
+				.getProperty(Constants.CFG_OUTPUT_FOLDER));
+
+		String localString = config.getProperty(Constants.CFG_LOCALE);
+		
+		Locale targetLocale = LocaleSerializer.parseFromString(localString);
+		if(targetLocale != null) {
+			this.setLocale(targetLocale);
+		}
+		
+		String signlocalString = config.getProperty(Constants.CFG_SIGN_LOCALE);
+		
+		Locale signtargetLocale = LocaleSerializer.parseFromString(signlocalString);
+		if(signtargetLocale != null) {
+			this.setSignLocale(signtargetLocale);
+		}
+ 		
+		String bku = config
+				.getProperty(Constants.CFG_MOBILE_BKU_URL);
+		
+		if (bku != null && !bku.isEmpty()) {
+			this.mobileBKUURL = bku;
+		}
+
+		// Set Proxy Port
+		String proxyPortString = config
+				.getProperty(Constants.CFG_PROXY_PORT);
+
+		if (proxyPortString != null && !proxyPortString.trim().isEmpty()) {
+			int port = Integer.parseInt(proxyPortString);
+
+			if (port > 0 && port <= 0xFFFF) {
+				this.setProxyPort(port);
+			} else {
+				log.warn("Proxy port is out of range!: " + port); //$NON-NLS-1$
+			}
+		}
+
+		// Set Default BKU
+		String bkuString = config.getProperty(Constants.CFG_BKU);
+
+		BKUs defaultBKU = BKUs.NONE;
+
+		try {
+			defaultBKU = BKUs.valueOf(bkuString);
+		} catch (IllegalArgumentException ex) {
+			log.error("Invalid BKU config value " + bkuString + " using none!"); //$NON-NLS-1$ //$NON-NLS-2$
+			defaultBKU = BKUs.NONE;
+		} catch (NullPointerException ex) {
+			log.error("Invalid BKU config value " + bkuString + " using none!"); //$NON-NLS-1$ //$NON-NLS-2$
+			defaultBKU = BKUs.NONE;
+		}
+
+		this.setDefaultBKU(defaultBKU);
+
+		// Set Signature placeholder transparency
+		int transparency = 170;
+		try {
+			transparency = Integer
+					.parseInt(config
+							.getProperty(Constants.CFG_SIGNATURE_PLACEHOLDER_TRANSPARENCY));
+		} catch (NumberFormatException e) {
+			log.debug("Couldn't parse placeholder transparency", e); //$NON-NLS-1$
+			// ignore parsing exception
+		}
+		this.setPlaceholderTransparency(transparency);
+
+		// Set MainWindow size
+		int width = Constants.DEFAULT_MAINWINDOW_WIDTH;
+		int height = Constants.DEFAULT_MAINWINDOW_HEIGHT;
+		String size = config.getProperty(Constants.CFG_MAINWINDOW_SIZE);
+		parse: {
+			if (size == null)
+				break parse;
+			int pos = size.indexOf(',');
+			if (pos <= 0)
+				break parse;
+
+			try {
+				width = Integer.parseInt(size.substring(0, pos).trim());
+				height = Integer.parseInt(size.substring(pos + 1).trim());
+			} catch (NumberFormatException e) {
+				log.debug("Couldn't parse main window size", e); //$NON-NLS-1$
+				// ignore parsing exception
+			}
+		}
+		this.mainWindowSize = new Point(width, height);
+
+		// Set Signature Position
+		String signaturePosition = config
+				.getProperty(Constants.CFG_SIGNATURE_POSITION);
+
+		SignaturePosition position = null;
+
+		if (signaturePosition != null && !signaturePosition.trim().isEmpty()) {
+
+			signaturePosition = signaturePosition.trim().toLowerCase();
+
+			Pattern pattern = Pattern.compile(SIGN_POS_REGEX);
+
+			Matcher matcher = pattern.matcher(signaturePosition);
+
+			if (matcher.matches()) {
+				if (matcher.groupCount() == 8) {
+					if (matcher.group(1) != null) {
+						// we have format: x=..;y=..;p=...
+						try {
+							// group 2 = x value
+							float x = Float.parseFloat(matcher.group(2));
+
+							// group 3 = y value
+							float y = Float.parseFloat(matcher.group(3));
+
+							// group 4 = p value
+							int p = Integer.parseInt(matcher.group(3));
+
+							position = new SignaturePosition(x, y, p);
+						} catch (NumberFormatException ex) {
+							log.error(
+									"Signature Position read from config failed: Not a valid number", ex); //$NON-NLS-1$
+						}
+					} else if (matcher.group(5) != null) {
+						// we have format auto
+						position = new SignaturePosition();
+					} else if (matcher.group(6) != null) {
+						// we have format x=...;y=...;
+						// group 7 = x value
+						float x = Float.parseFloat(matcher.group(7));
+
+						// group 8 = y value
+						float y = Float.parseFloat(matcher.group(8));
+
+						position = new SignaturePosition(x, y);
+					}
+				} else {
+					log.error("Signature Position read from config failed: wrong group Count!"); //$NON-NLS-1$
+				}
+			} else {
+				log.error("Signature Position read from config failed: not matching string"); //$NON-NLS-1$
+			}
+
+		}
+
+		this.setDefaultSignaturePosition(position);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * at.asit.pdfover.gui.workflow.ConfigManipulator#saveCurrentConfiguration()
+	 */
+	@Override
+	public void saveCurrentConfiguration() throws IOException {
+		String filename = this.getConfigurationFile();
+
+		File configFile = new File(this.getConfigurationDirectory()
+				+ File.separator + filename);
+
+		Properties props = new Properties();
+		props.clear();
+
+		props.setProperty(Constants.CFG_BKU, this.getDefaultBKU().toString());
+		props.setProperty(Constants.CFG_PROXY_HOST, this.getProxyHost());
+		props.setProperty(Constants.CFG_PROXY_PORT,
+				Integer.toString(this.getProxyPort()));
+		props.setProperty(Constants.CFG_EMBLEM, this.getDefaultEmblem());
+		props.setProperty(Constants.CFG_SIGNATURE_NOTE, this.getSignatureNote());
+		props.setProperty(Constants.CFG_MOBILE_NUMBER, this.getDefaultMobileNumber());
+		props.setProperty(Constants.CFG_OUTPUT_FOLDER, this.getDefaultOutputFolder());
+		props.setProperty(Constants.CFG_SIGNATURE_PLACEHOLDER_TRANSPARENCY,
+				Integer.toString(this.getPlaceholderTransparency()));
+
+		props.setProperty(Constants.CFG_MAINWINDOW_SIZE,
+				this.mainWindowSize.x + "," + this.mainWindowSize.y); //$NON-NLS-1$
+
+		Locale configLocale = this.getConfigLocale();
+		if(configLocale != null) {
+			props.setProperty(Constants.CFG_LOCALE, LocaleSerializer.getParsableString(configLocale));
+		}
+
+		Locale signLocale = this.getSignLocale();
+		if(signLocale != null) {
+			props.setProperty(Constants.CFG_SIGN_LOCALE, LocaleSerializer.getParsableString(signLocale));
+		}
+
+		SignaturePosition pos = this.getDefaultSignaturePosition();
+
+		if (pos == null) {
+			props.setProperty(Constants.CFG_SIGNATURE_POSITION, ""); //$NON-NLS-1$
+		} else if (pos.useAutoPositioning()) {
+			props.setProperty(Constants.CFG_SIGNATURE_POSITION, "auto"); //$NON-NLS-1$
+		} else {
+			props.setProperty(Constants.CFG_SIGNATURE_POSITION,
+					String.format((Locale) null, "x=%f;y=%f;p=%d", //$NON-NLS-1$
+							pos.getX(), pos.getY(), pos.getPage()));
+		}
+
+		FileOutputStream outputstream = new FileOutputStream(configFile, false);
+
+		props.store(outputstream, "Configuration file was generated!"); //$NON-NLS-1$
+
+		log.info("Configuration file saved to " + configFile.getAbsolutePath()); //$NON-NLS-1$
+	}
+
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * at.asit.pdfover.gui.workflow.ConfigProvider#getConfigurationDirectory()
+	 */
+	@Override
+	public String getConfigurationDirectory() {
+		return Constants.CONFIG_DIRECTORY;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * at.asit.pdfover.gui.workflow.ConfigManipulator#setConfigurationFile(java
+	 * .lang.String)
+	 */
+	@Override
+	public void setConfigurationFile(String configurationFile) {
+		this.configurationFile = configurationFile;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see at.asit.pdfover.gui.workflow.ConfigProvider#getConfigurationFile()
+	 */
+	@Override
+	public String getConfigurationFile() {
+		return this.configurationFile;
+	}
+
 	/**
 	 * Sets the default bku type
 	 * 
@@ -295,253 +568,7 @@ public class ConfigProviderImpl implements ConfigProvider, ConfigManipulator {
 	 */
 	@Override
 	public String getMobileBKUURL() {
-		return this.mobileBKU;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * at.asit.pdfover.gui.workflow.ConfigProvider#getConfigurationDirectory()
-	 */
-	@Override
-	public String getConfigurationDirectory() {
-		return Constants.CONFIG_DIRECTORY;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * at.asit.pdfover.gui.workflow.ConfigManipulator#setConfigurationFile(java
-	 * .lang.String)
-	 */
-	@Override
-	public void setConfigurationFile(String configurationFile) {
-		this.configurationFile = configurationFile;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see at.asit.pdfover.gui.workflow.ConfigProvider#getConfigurationFile()
-	 */
-	@Override
-	public String getConfigurationFile() {
-		return this.configurationFile;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * at.asit.pdfover.gui.workflow.ConfigManipulator#saveCurrentConfiguration()
-	 */
-	@Override
-	public void saveCurrentConfiguration() throws IOException {
-		String filename = this.getConfigurationFile();
-
-		File configFile = new File(this.getConfigurationDirectory()
-				+ File.separator + filename);
-
-		Properties props = new Properties();
-		props.clear();
-
-		props.setProperty(Constants.CFG_BKU, this.getDefaultBKU().toString());
-		props.setProperty(Constants.CFG_PROXY_HOST, this.getProxyHost());
-		props.setProperty(Constants.CFG_PROXY_PORT,
-				Integer.toString(this.getProxyPort()));
-		props.setProperty(Constants.CFG_EMBLEM, this.getDefaultEmblem());
-		props.setProperty(Constants.CFG_SIGNATURE_NOTE, this.getSignatureNote());
-		props.setProperty(Constants.CFG_MOBILE_NUMBER, this.getDefaultMobileNumber());
-		props.setProperty(Constants.CFG_OUTPUT_FOLDER, this.getDefaultOutputFolder());
-		props.setProperty(Constants.CFG_SIGNATURE_PLACEHOLDER_TRANSPARENCY,
-				Integer.toString(this.getPlaceholderTransparency()));
-
-		Locale configLocale = this.getConfigLocale();
-		if(configLocale != null) {
-			props.setProperty(Constants.CFG_LOCALE, LocaleSerializer.getParsableString(configLocale));
-		}
-		
-		Locale signLocale = this.getSignLocale();
-		if(signLocale != null) {
-			props.setProperty(Constants.CFG_SIGN_LOCALE, LocaleSerializer.getParsableString(signLocale));
-		}
-		
-		SignaturePosition pos = this.getDefaultSignaturePosition();
-
-		if (pos == null) {
-			props.setProperty(Constants.CFG_SIGNATURE_POSITION, ""); //$NON-NLS-1$
-		} else if (pos.useAutoPositioning()) {
-			props.setProperty(Constants.CFG_SIGNATURE_POSITION, "auto"); //$NON-NLS-1$
-		} else {
-			props.setProperty(Constants.CFG_SIGNATURE_POSITION,
-					String.format((Locale) null, "x=%f;y=%f;p=%d", //$NON-NLS-1$
-							pos.getX(), pos.getY(), pos.getPage()));
-		}
-
-		FileOutputStream outputstream = new FileOutputStream(configFile, false);
-
-		props.store(outputstream, "Configuration file was generated!"); //$NON-NLS-1$
-
-		log.info("Configuration file saved to " + configFile.getAbsolutePath()); //$NON-NLS-1$
-
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * at.asit.pdfover.gui.workflow.ConfigProvider#loadConfiguration(java.io
-	 * .InputStream)
-	 */
-	@Override
-	public void loadConfiguration(InputStream configSource) throws IOException {
-
-		Properties config = new Properties();
-
-		config.load(configSource);
-
-		// Set Emblem
-		this.setDefaultEmblem(config
-				.getProperty(Constants.CFG_EMBLEM));
-
-		// Set Mobile Phone Number
-		this.setDefaultMobileNumber(config
-				.getProperty(Constants.CFG_MOBILE_NUMBER));
-
-		// Set signature note
-		this.setSignatureNote(config
-				.getProperty(Constants.CFG_SIGNATURE_NOTE));
-
-		// Set Proxy Host
-		this.setProxyHost(config
-				.getProperty(Constants.CFG_PROXY_HOST));
-
-		// Set Output Folder
-		this.setDefaultOutputFolder(config
-				.getProperty(Constants.CFG_OUTPUT_FOLDER));
-
-		String localString = config.getProperty(Constants.CFG_LOCALE);
-		
-		Locale targetLocale = LocaleSerializer.parseFromString(localString);
-		if(targetLocale != null) {
-			this.setLocale(targetLocale);
-		}
-		
-		String signlocalString = config.getProperty(Constants.CFG_SIGN_LOCALE);
-		
-		Locale signtargetLocale = LocaleSerializer.parseFromString(signlocalString);
-		if(signtargetLocale != null) {
-			this.setSignLocale(signtargetLocale);
-		}
- 		
-		String bku = config
-				.getProperty(Constants.CFG_MOBILE_BKU_URL);
-		
-		if (bku != null && !bku.isEmpty()) {
-			this.mobileBKU = bku;
-		}
-
-		// Set Proxy Port
-		String proxyPortString = config
-				.getProperty(Constants.CFG_PROXY_PORT);
-
-		if (proxyPortString != null && !proxyPortString.trim().isEmpty()) {
-			int port = Integer.parseInt(proxyPortString);
-
-			if (port > 0 && port <= 0xFFFF) {
-				this.setProxyPort(port);
-			} else {
-				log.warn("Proxy port is out of range!: " + port); //$NON-NLS-1$
-			}
-		}
-
-		// Set Default BKU
-		String bkuString = config.getProperty(Constants.CFG_BKU);
-
-		BKUs defaultBKU = BKUs.NONE;
-
-		try {
-			defaultBKU = BKUs.valueOf(bkuString);
-		} catch (IllegalArgumentException ex) {
-			log.error("Invalid BKU config value " + bkuString + " using none!"); //$NON-NLS-1$ //$NON-NLS-2$
-			defaultBKU = BKUs.NONE;
-		} catch (NullPointerException ex) {
-			log.error("Invalid BKU config value " + bkuString + " using none!"); //$NON-NLS-1$ //$NON-NLS-2$
-			defaultBKU = BKUs.NONE;
-		}
-
-		this.setDefaultBKU(defaultBKU);
-
-		// Set Signature placeholder transparency
-		int transparency = 170;
-		try {
-			transparency = Integer
-					.parseInt(config
-							.getProperty(Constants.CFG_SIGNATURE_PLACEHOLDER_TRANSPARENCY));
-		} catch (NumberFormatException e) {
-			log.debug("Couldn't parse placeholder transparency", e); //$NON-NLS-1$
-			// ignore parsing exception
-		}
-		this.setPlaceholderTransparency(transparency);
-
-		// Set Signature Position
-		String signaturePosition = config
-				.getProperty(Constants.CFG_SIGNATURE_POSITION);
-
-		SignaturePosition position = null;
-
-		if (signaturePosition != null && !signaturePosition.trim().isEmpty()) {
-
-			signaturePosition = signaturePosition.trim().toLowerCase();
-
-			Pattern pattern = Pattern.compile(SIGN_POS_REGEX);
-
-			Matcher matcher = pattern.matcher(signaturePosition);
-
-			if (matcher.matches()) {
-				if (matcher.groupCount() == 8) {
-					if (matcher.group(1) != null) {
-						// we have format: x=..;y=..;p=...
-						try {
-							// group 2 = x value
-							float x = Float.parseFloat(matcher.group(2));
-
-							// group 3 = y value
-							float y = Float.parseFloat(matcher.group(3));
-
-							// group 4 = p value
-							int p = Integer.parseInt(matcher.group(3));
-
-							position = new SignaturePosition(x, y, p);
-						} catch (NumberFormatException ex) {
-							log.error(
-									"Signature Position read from config failed: Not a valid number", ex); //$NON-NLS-1$
-						}
-					} else if (matcher.group(5) != null) {
-						// we have format auto
-						position = new SignaturePosition();
-					} else if (matcher.group(6) != null) {
-						// we have format x=...;y=...;
-						// group 7 = x value
-						float x = Float.parseFloat(matcher.group(7));
-
-						// group 8 = y value
-						float y = Float.parseFloat(matcher.group(8));
-
-						position = new SignaturePosition(x, y);
-					}
-				} else {
-					log.error("Signature Position read from config failed: wrong group Count!"); //$NON-NLS-1$
-				}
-			} else {
-				log.error("Signature Position read from config failed: not matching string"); //$NON-NLS-1$
-			}
-
-		}
-
-		this.setDefaultSignaturePosition(position);
+		return this.mobileBKUURL;
 	}
 
 	/*
@@ -612,4 +639,20 @@ public class ConfigProviderImpl implements ConfigProvider, ConfigManipulator {
 		return this.signLocale;
 	}
 
+	/* (non-Javadoc)
+	 * @see at.asit.pdfover.gui.workflow.ConfigManipulator#setMainWindowSize(org.eclipse.swt.graphics.Point)
+	 */
+	@Override
+	public void setMainWindowSize(Point size) {
+		this.mainWindowSize = size;
+	}
+
+	/* (non-Javadoc)
+	 * @see at.asit.pdfover.gui.workflow.ConfigProvider#getMainWindowSize()
+	 */
+	@Override
+	public Point getMainWindowSize() {
+		return this.mainWindowSize;
+	}
+
 }