accompanying GUI refactors

5 files changed, 114 insertions, 114 deletions

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/StateComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/StateComposite.java
index 54f177b3..119c1607 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/StateComposite.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/StateComposite.java
@@ -64,7 +64,6 @@ public abstract class StateComposite extends Composite {
     	fD[0].setHeight(height);
 		Font font = new Font(c.getDisplay(), fD[0]);
     	c.setFont(font);
-		font.dispose();
     }
 
     public static void setFontStyle(Control c, int style)
@@ -73,7 +72,6 @@ public abstract class StateComposite extends Composite {
     	fD[0].setStyle(style);
 		Font font = new Font(c.getDisplay(), fD[0]);
     	c.setFont(font);
-		font.dispose();
     }
 
 	public static class AnchorSetter
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/AdvancedConfigurationComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/AdvancedConfigurationComposite.java
index c2c1261b..1c894e5c 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/AdvancedConfigurationComposite.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/AdvancedConfigurationComposite.java
@@ -46,6 +46,7 @@ import at.asit.pdfover.commons.Constants;
 import at.asit.pdfover.commons.Messages;
 import at.asit.pdfover.commons.Profile;
 import at.asit.pdfover.gui.composites.ConfigurationComposite;
+import at.asit.pdfover.gui.composites.StateComposite;
 import at.asit.pdfover.gui.controls.Dialog.BUTTONS;
 import at.asit.pdfover.gui.controls.ErrorDialog;
 import at.asit.pdfover.gui.controls.ErrorMarker;
@@ -131,12 +132,12 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		layout.marginHeight = 10;
 		layout.marginWidth = 5;
 		this.grpSignatur.setLayout(layout);
-		ConfigurationCompositeBase.anchor(grpSignatur).top(0,5).right(100,-5).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(grpSignatur, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(grpSignatur).top(0,5).right(100,-5).left(0,5).set();
+		StateComposite.setFontHeight(grpSignatur, Constants.TEXT_SIZE_NORMAL);
 
 		this.btnAutomatischePositionierung = new Button(this.grpSignatur, SWT.CHECK);
-		ConfigurationCompositeBase.anchor(btnAutomatischePositionierung).right(100,-5).top(0).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(btnAutomatischePositionierung, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnAutomatischePositionierung).right(100,-5).top(0).left(0,5).set();
+		StateComposite.setFontHeight(btnAutomatischePositionierung, Constants.TEXT_SIZE_BUTTON);
 
 		this.btnAutomatischePositionierung.addSelectionListener(new SelectionAdapter() {
 			@Override
@@ -147,8 +148,8 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.btnPdfACompat = new Button(this.grpSignatur, SWT.CHECK);
-		ConfigurationCompositeBase.anchor(btnPdfACompat).right(100,-5).top(btnAutomatischePositionierung, 5).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(btnPdfACompat, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnPdfACompat).right(100,-5).top(btnAutomatischePositionierung, 5).left(0,5).set();
+		StateComposite.setFontHeight(btnPdfACompat, Constants.TEXT_SIZE_BUTTON);
 
 		this.btnPdfACompat.addSelectionListener(new SelectionAdapter() {
 			@Override
@@ -159,19 +160,19 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.lblTransparenz = new Label(this.grpSignatur, SWT.HORIZONTAL);
-		ConfigurationCompositeBase.anchor(lblTransparenz).top(btnPdfACompat, 5).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(lblTransparenz, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(lblTransparenz).top(btnPdfACompat, 5).left(0,5).set();
+		StateComposite.setFontHeight(lblTransparenz, Constants.TEXT_SIZE_NORMAL);
 
 		this.lblTransparenzLinks = new Label(this.grpSignatur, SWT.HORIZONTAL);
-		ConfigurationCompositeBase.anchor(lblTransparenzLinks).top(lblTransparenz, 5).left(0,15).set();
-		ConfigurationCompositeBase.setFontHeight(lblTransparenzLinks, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(lblTransparenzLinks).top(lblTransparenz, 5).left(0,15).set();
+		StateComposite.setFontHeight(lblTransparenzLinks, Constants.TEXT_SIZE_NORMAL);
 
 		this.lblTransparenzRechts = new Label(this.grpSignatur, SWT.HORIZONTAL);
-		ConfigurationCompositeBase.anchor(lblTransparenzRechts).top(lblTransparenz, 5).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(lblTransparenzRechts, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(lblTransparenzRechts).top(lblTransparenz, 5).right(100,-5).set();
+		StateComposite.setFontHeight(lblTransparenzRechts, Constants.TEXT_SIZE_NORMAL);
 
 		this.sclTransparenz = new Scale(this.grpSignatur, SWT.HORIZONTAL);
-		ConfigurationCompositeBase.anchor(sclTransparenz).right(lblTransparenzRechts, -5).top(lblTransparenz, 5).left(lblTransparenzLinks, 5).set();
+		StateComposite.anchor(sclTransparenz).right(lblTransparenzRechts, -5).top(lblTransparenz, 5).left(lblTransparenzLinks, 5).set();
 		this.sclTransparenz.setMinimum(0);
 		this.sclTransparenz.setMaximum(255);
 		this.sclTransparenz.setIncrement(1);
@@ -188,12 +189,12 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		layout_grpPlaceholder.marginHeight = 10;
 		layout_grpPlaceholder.marginWidth = 5;
 		this.grpPlaceholder.setLayout(layout_grpPlaceholder);
-		ConfigurationCompositeBase.anchor(grpPlaceholder).top(grpSignatur, 5).left(0,5).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(grpPlaceholder, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(grpPlaceholder).top(grpSignatur, 5).left(0,5).right(100,-5).set();
+		StateComposite.setFontHeight(grpPlaceholder, Constants.TEXT_SIZE_NORMAL);
 
 		this.btnEnablePlaceholderUsage = new Button(this.grpPlaceholder, SWT.CHECK);
-		ConfigurationCompositeBase.anchor(btnEnablePlaceholderUsage).top(0,5).left(0,5).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(btnEnablePlaceholderUsage, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnEnablePlaceholderUsage).top(0,5).left(0,5).right(100,-5).set();
+		StateComposite.setFontHeight(btnEnablePlaceholderUsage, Constants.TEXT_SIZE_BUTTON);
 
 		this.btnEnablePlaceholderUsage.addSelectionListener(new SelectionAdapter() {
 			@Override
@@ -205,8 +206,8 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.btnPlatzhalterVerwenden = new Button(this.grpPlaceholder, SWT.RADIO);
-		ConfigurationCompositeBase.anchor(btnPlatzhalterVerwenden).right(100,-5).top(btnEnablePlaceholderUsage,5).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(btnPlatzhalterVerwenden, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnPlatzhalterVerwenden).right(100,-5).top(btnEnablePlaceholderUsage,5).left(0,5).set();
+		StateComposite.setFontHeight(btnPlatzhalterVerwenden, Constants.TEXT_SIZE_BUTTON);
 
 		this.btnPlatzhalterVerwenden.addSelectionListener(new SelectionAdapter() {
 			@Override
@@ -217,8 +218,8 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.btnSignatureFieldsUsage = new Button(this.grpPlaceholder, SWT.RADIO);
-		ConfigurationCompositeBase.anchor(btnSignatureFieldsUsage).right(100,-5).top(btnPlatzhalterVerwenden, 5).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(btnSignatureFieldsUsage, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnSignatureFieldsUsage).right(100,-5).top(btnPlatzhalterVerwenden, 5).left(0,5).set();
+		StateComposite.setFontHeight(btnSignatureFieldsUsage, Constants.TEXT_SIZE_BUTTON);
 
 		this.btnSignatureFieldsUsage.addSelectionListener(new SelectionAdapter() {
 			@Override
@@ -233,12 +234,12 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		layout.marginHeight = 10;
 		layout.marginWidth = 5;
 		this.grpBkuAuswahl.setLayout(layout);
-		ConfigurationCompositeBase.anchor(grpBkuAuswahl).top(grpPlaceholder, 5).left(0,5).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(grpBkuAuswahl, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(grpBkuAuswahl).top(grpPlaceholder, 5).left(0,5).right(100,-5).set();
+		StateComposite.setFontHeight(grpBkuAuswahl, Constants.TEXT_SIZE_NORMAL);
 
 		this.cmbBKUAuswahl = new Combo(this.grpBkuAuswahl, SWT.READ_ONLY);
-		ConfigurationCompositeBase.anchor(cmbBKUAuswahl).right(100,-5).top(0).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(cmbBKUAuswahl, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(cmbBKUAuswahl).right(100,-5).top(0).left(0,5).set();
+		StateComposite.setFontHeight(cmbBKUAuswahl, Constants.TEXT_SIZE_NORMAL);
 
 		this.bkuStrings = Arrays.stream(BKUs.values()).map(s -> Messages.getString("BKU."+s)).collect(Collectors.toList());
 		this.cmbBKUAuswahl.setItems(bkuStrings.toArray(new String[0]));
@@ -256,8 +257,8 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.btnKeystoreEnabled = new Button(this.grpBkuAuswahl, SWT.CHECK);
-		ConfigurationCompositeBase.anchor(btnKeystoreEnabled).right(100,-5).top(cmbBKUAuswahl,5).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(btnKeystoreEnabled, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnKeystoreEnabled).right(100,-5).top(cmbBKUAuswahl,5).left(0,5).set();
+		StateComposite.setFontHeight(btnKeystoreEnabled, Constants.TEXT_SIZE_BUTTON);
 
 		this.btnKeystoreEnabled.addSelectionListener(new SelectionAdapter() {
 			@Override
@@ -269,15 +270,15 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 
 		this.grpSpeicherort = new Group(this, SWT.NONE);
 		grpSpeicherort.setLayout(new GridLayout(3, false));
-		ConfigurationCompositeBase.anchor(grpSpeicherort).left(0,5).top(grpBkuAuswahl, 5).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(grpSpeicherort, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(grpSpeicherort).left(0,5).top(grpBkuAuswahl, 5).right(100,-5).set();
+		StateComposite.setFontHeight(grpSpeicherort, Constants.TEXT_SIZE_NORMAL);
 
 		this.lblDefaultOutputFolder = new Label(this.grpSpeicherort, SWT.NONE);
-		ConfigurationCompositeBase.setFontHeight(lblDefaultOutputFolder, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(lblDefaultOutputFolder, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtOutputFolder = new Text(this.grpSpeicherort, SWT.BORDER);
 		txtOutputFolder.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
-		ConfigurationCompositeBase.setFontHeight(txtOutputFolder, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(txtOutputFolder, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtOutputFolder.addFocusListener(new FocusAdapter() {
 			@Override
@@ -288,7 +289,7 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 
 		this.btnBrowse = new Button(this.grpSpeicherort, SWT.NONE);
 		btnBrowse.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
-		ConfigurationCompositeBase.setFontHeight(btnBrowse, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.setFontHeight(btnBrowse, Constants.TEXT_SIZE_BUTTON);
 
 		this.btnBrowse.addSelectionListener(new SelectionAdapter() {
 			@Override
@@ -318,11 +319,11 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 
 		this.lblSaveFilePostFix = new Label(this.grpSpeicherort, SWT.NONE);
 		lblSaveFilePostFix.setText(Messages.getString("AdvancedConfigurationComposite.lblSaveFilePostFix.text"));
-		ConfigurationCompositeBase.setFontHeight(lblSaveFilePostFix, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(lblSaveFilePostFix, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtSaveFilePostFix = new Text(this.grpSpeicherort, SWT.BORDER);
 		txtSaveFilePostFix.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
-		ConfigurationCompositeBase.setFontHeight(txtSaveFilePostFix, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(txtSaveFilePostFix, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtSaveFilePostFix.addFocusListener(new FocusAdapter() {
 			@Override
@@ -336,12 +337,12 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		layout_grpLocaleAuswahl.marginHeight = 10;
 		layout_grpLocaleAuswahl.marginWidth = 5;
 		this.grpLocaleAuswahl.setLayout(layout_grpLocaleAuswahl);
-		ConfigurationCompositeBase.anchor(grpLocaleAuswahl).top(grpSpeicherort, 5).left(0,5).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(grpLocaleAuswahl, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(grpLocaleAuswahl).top(grpSpeicherort, 5).left(0,5).right(100,-5).set();
+		StateComposite.setFontHeight(grpLocaleAuswahl, Constants.TEXT_SIZE_NORMAL);
 
 		this.cmbLocaleAuswahl = new Combo(this.grpLocaleAuswahl, SWT.READ_ONLY);
-		ConfigurationCompositeBase.anchor(cmbLocaleAuswahl).right(100,-5).top(0).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(cmbLocaleAuswahl, Constants.TEXT_SIZE_NORMAL);;
+		StateComposite.anchor(cmbLocaleAuswahl).right(100,-5).top(0).left(0,5).set();
+		StateComposite.setFontHeight(cmbLocaleAuswahl, Constants.TEXT_SIZE_NORMAL);;
 		this.cmbLocaleAuswahl.setItems(Arrays.stream(Constants.SUPPORTED_LOCALES).map(l -> l.getDisplayLanguage()).toArray(String[]::new));
 
 		this.cmbLocaleAuswahl.addSelectionListener(new SelectionAdapter() {
@@ -361,12 +362,12 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		layout_grpUpdateCheck.marginHeight = 10;
 		layout_grpUpdateCheck.marginWidth = 5;
 		this.grpUpdateCheck.setLayout(layout_grpUpdateCheck);
-		ConfigurationCompositeBase.anchor(grpUpdateCheck).top(grpLocaleAuswahl, 5).left(0,5).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(grpUpdateCheck, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(grpUpdateCheck).top(grpLocaleAuswahl, 5).left(0,5).right(100,-5).set();
+		StateComposite.setFontHeight(grpUpdateCheck, Constants.TEXT_SIZE_NORMAL);
 
 		this.btnUpdateCheck = new Button(this.grpUpdateCheck, SWT.CHECK);
-		ConfigurationCompositeBase.anchor(btnUpdateCheck).right(100,-5).top(0).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(btnUpdateCheck, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnUpdateCheck).right(100,-5).top(0).left(0,5).set();
+		StateComposite.setFontHeight(btnUpdateCheck, Constants.TEXT_SIZE_BUTTON);
 
 		this.btnUpdateCheck.addSelectionListener(new SelectionAdapter() {
 			@Override
@@ -376,9 +377,9 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.grpProxy = new Group(this, SWT.NONE);
-		ConfigurationCompositeBase.anchor(grpProxy).right(100,-5).top(grpUpdateCheck, 5).left(0,5).set();
+		StateComposite.anchor(grpProxy).right(100,-5).top(grpUpdateCheck, 5).left(0,5).set();
 		this.grpProxy.setLayout(new GridLayout(2, false));
-		ConfigurationCompositeBase.setFontHeight(grpProxy, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(grpProxy, Constants.TEXT_SIZE_NORMAL);
 
 		this.lblProxyHost = new Label(this.grpProxy, SWT.NONE);
 		do { /* grid positioning */
@@ -387,18 +388,18 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 			this.lblProxyHost.setLayoutData(gd_lblProxyHost);
 			this.lblProxyHost.setBounds(0, 0, 57, 15);
 		} while (false);
-		ConfigurationCompositeBase.setFontHeight(lblProxyHost, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(lblProxyHost, Constants.TEXT_SIZE_NORMAL);
 
 		Composite compProxyHostContainer = new Composite(this.grpProxy, SWT.NONE);
 		compProxyHostContainer.setLayout(new FormLayout());
 		compProxyHostContainer.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
 		
 		this.txtProxyHost = new Text(compProxyHostContainer, SWT.BORDER);
-		ConfigurationCompositeBase.anchor(txtProxyHost).right(100,-42).top(0).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(txtProxyHost, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(txtProxyHost).right(100,-42).top(0).left(0,5).set();
+		StateComposite.setFontHeight(txtProxyHost, Constants.TEXT_SIZE_NORMAL);
 
 		this.proxyHostErrorMarker = new ErrorMarker(compProxyHostContainer, SWT.NONE, ""); //$NON-NLS-1$
-		ConfigurationCompositeBase.anchor(proxyHostErrorMarker).left(100,-32).right(100).top(0).bottom(0,32).set();
+		StateComposite.anchor(proxyHostErrorMarker).left(100,-32).right(100).top(0).bottom(0,32).set();
 		this.proxyHostErrorMarker.setVisible(false);
 
 		this.txtProxyHost.addFocusListener(new FocusAdapter() {
@@ -416,15 +417,15 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 
 		this.lblProxyPort = new Label(this.grpProxy, SWT.NONE);
 		this.lblProxyPort.setBounds(0, 0, 57, 15);
-		ConfigurationCompositeBase.setFontHeight(lblProxyPort, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(lblProxyPort, Constants.TEXT_SIZE_NORMAL);
 
 		Composite compProxyPortContainer = new Composite(this.grpProxy, SWT.NONE);
 		compProxyPortContainer.setLayout(new FormLayout());
 		compProxyPortContainer.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
 
 		this.txtProxyPort = new Text(compProxyPortContainer, SWT.BORDER);
-		ConfigurationCompositeBase.anchor(txtProxyPort).top(0,0).left(0,5).right(100,-42).set();
-		ConfigurationCompositeBase.setFontHeight(txtProxyPort, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(txtProxyPort).top(0,0).left(0,5).right(100,-42).set();
+		StateComposite.setFontHeight(txtProxyPort, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtProxyPort.addTraverseListener(e -> {
 			if (e.detail == SWT.TRAVERSE_RETURN) {
@@ -433,7 +434,7 @@ public class AdvancedConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.txtProxyPortErrorMarker = new ErrorMarker(compProxyPortContainer, SWT.NONE, ""); //$NON-NLS-1$
-		ConfigurationCompositeBase.anchor(txtProxyPortErrorMarker).left(100,-32).right(100).top(0).bottom(0,32).set();
+		StateComposite.anchor(txtProxyPortErrorMarker).left(100,-32).right(100).top(0).bottom(0,32).set();
 		this.txtProxyPortErrorMarker.setVisible(false);
 
 		this.txtProxyPort.addFocusListener(new FocusAdapter() {
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/ConfigurationCompositeBase.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/ConfigurationCompositeBase.java
index c496efef..81011f5e 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/ConfigurationCompositeBase.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/ConfigurationCompositeBase.java
@@ -17,7 +17,6 @@ package at.asit.pdfover.gui.composites.configuration;
 
 
 import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Display;
 
 import at.asit.pdfover.gui.composites.StateComposite;
 import at.asit.pdfover.gui.workflow.PDFSigner;
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/KeystoreConfigurationComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/KeystoreConfigurationComposite.java
index 4108214d..afcca6ac 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/KeystoreConfigurationComposite.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/KeystoreConfigurationComposite.java
@@ -46,6 +46,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import at.asit.pdfover.commons.Constants;
+import at.asit.pdfover.gui.composites.StateComposite;
 import at.asit.pdfover.gui.controls.Dialog.BUTTONS;
 import at.asit.pdfover.gui.controls.ErrorDialog;
 import at.asit.pdfover.gui.exceptions.CantLoadKeystoreException;
@@ -107,58 +108,58 @@ public class KeystoreConfigurationComposite extends ConfigurationCompositeBase {
 		layout.marginWidth = 5;
 		this.grpKeystore.setLayout(layout);
 
-		ConfigurationCompositeBase.anchor(grpKeystore).top(0,5).left(0,5).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(this.grpKeystore, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(grpKeystore).top(0,5).left(0,5).right(100,-5).set();
+		StateComposite.setFontHeight(this.grpKeystore, Constants.TEXT_SIZE_NORMAL);
 
 		this.lblKeystoreFile = new Label(this.grpKeystore, SWT.NONE);
-		ConfigurationCompositeBase.anchor(lblKeystoreFile).top(0).left(0,5).set();
+		StateComposite.anchor(lblKeystoreFile).top(0).left(0,5).set();
 		FormData fd_lblKeystoreFile = new FormData();
 		fd_lblKeystoreFile.top = new FormAttachment(0);
 		fd_lblKeystoreFile.left = new FormAttachment(0, 5);
 		this.lblKeystoreFile.setLayoutData(fd_lblKeystoreFile);
-		ConfigurationCompositeBase.setFontHeight(lblKeystoreFile, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(lblKeystoreFile, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtKeystoreFile = new Text(grpKeystore, SWT.BORDER);
 		this.btnBrowse = new Button(grpKeystore, SWT.NONE);
-		ConfigurationCompositeBase.setFontHeight(txtKeystoreFile, Constants.TEXT_SIZE_NORMAL);
-		ConfigurationCompositeBase.setFontHeight(btnBrowse, Constants.TEXT_SIZE_BUTTON);
-		ConfigurationCompositeBase.anchor(txtKeystoreFile).top(lblKeystoreFile, 5).left(0,15).right(btnBrowse,-5).set();
-		ConfigurationCompositeBase.anchor(btnBrowse).top(lblKeystoreFile, 5).right(100,-5).set();
+		StateComposite.setFontHeight(txtKeystoreFile, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(btnBrowse, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(txtKeystoreFile).top(lblKeystoreFile, 5).left(0,15).right(btnBrowse,-5).set();
+		StateComposite.anchor(btnBrowse).top(lblKeystoreFile, 5).right(100,-5).set();
 
 		this.lblKeystoreType = new Label(grpKeystore, SWT.NONE);
-		ConfigurationCompositeBase.anchor(lblKeystoreType).top(txtKeystoreFile, 5).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(lblKeystoreType, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(lblKeystoreType).top(txtKeystoreFile, 5).left(0,5).set();
+		StateComposite.setFontHeight(lblKeystoreType, Constants.TEXT_SIZE_NORMAL);
 
 		this.cmbKeystoreType = new Combo(grpKeystore, SWT.READ_ONLY);
-		ConfigurationCompositeBase.anchor(cmbKeystoreType).right(100, -5).top(lblKeystoreType, 5).left(0,15).set();
-		ConfigurationCompositeBase.setFontHeight(cmbKeystoreType, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(cmbKeystoreType).right(100, -5).top(lblKeystoreType, 5).left(0,15).set();
+		StateComposite.setFontHeight(cmbKeystoreType, Constants.TEXT_SIZE_NORMAL);
 
 		this.lblKeystoreStorePass = new Label(this.grpKeystore, SWT.NONE);
-		ConfigurationCompositeBase.anchor(lblKeystoreStorePass).top(cmbKeystoreType, 5).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(lblKeystoreStorePass, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(lblKeystoreStorePass).top(cmbKeystoreType, 5).left(0,5).set();
+		StateComposite.setFontHeight(lblKeystoreStorePass, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtKeystoreStorePass = new Text(this.grpKeystore, SWT.BORDER | SWT.PASSWORD);
 		this.btnLoad = new Button(this.grpKeystore, SWT.NONE);
-		ConfigurationCompositeBase.anchor(txtKeystoreStorePass).top(lblKeystoreStorePass, 5).left(0,15).right(btnLoad, -5).set();
-		ConfigurationCompositeBase.anchor(btnLoad).top(lblKeystoreStorePass, 5).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(txtKeystoreStorePass, Constants.TEXT_SIZE_NORMAL);
-		ConfigurationCompositeBase.setFontHeight(btnLoad, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(txtKeystoreStorePass).top(lblKeystoreStorePass, 5).left(0,15).right(btnLoad, -5).set();
+		StateComposite.anchor(btnLoad).top(lblKeystoreStorePass, 5).right(100,-5).set();
+		StateComposite.setFontHeight(txtKeystoreStorePass, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(btnLoad, Constants.TEXT_SIZE_BUTTON);
 
 		this.lblKeystoreAlias = new Label(grpKeystore, SWT.NONE);
-		ConfigurationCompositeBase.anchor(lblKeystoreAlias).top(txtKeystoreStorePass, 5).left(0, 5).set();
-		ConfigurationCompositeBase.setFontHeight(lblKeystoreAlias, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(lblKeystoreAlias).top(txtKeystoreStorePass, 5).left(0, 5).set();
+		StateComposite.setFontHeight(lblKeystoreAlias, Constants.TEXT_SIZE_NORMAL);
 
 		this.cmbKeystoreAlias = new Combo(grpKeystore, SWT.NONE);
-		ConfigurationCompositeBase.anchor(cmbKeystoreAlias).top(lblKeystoreAlias, 5).left(0,15).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(cmbKeystoreAlias, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(cmbKeystoreAlias).top(lblKeystoreAlias, 5).left(0,15).right(100,-5).set();
+		StateComposite.setFontHeight(cmbKeystoreAlias, Constants.TEXT_SIZE_NORMAL);
 
 		this.lblKeystoreKeyPass = new Label(this.grpKeystore, SWT.NONE);
-		ConfigurationCompositeBase.anchor(lblKeystoreKeyPass).top(cmbKeystoreAlias, 5).left(0,5).set();
-		ConfigurationCompositeBase.setFontHeight(lblKeystoreKeyPass, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(lblKeystoreKeyPass).top(cmbKeystoreAlias, 5).left(0,5).set();
+		StateComposite.setFontHeight(lblKeystoreKeyPass, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtKeystoreKeyPass = new Text(this.grpKeystore, SWT.BORDER | SWT.PASSWORD);
-		ConfigurationCompositeBase.anchor(txtKeystoreKeyPass).top(lblKeystoreKeyPass, 5).left(0,15).right(100,-5).set();
-		ConfigurationCompositeBase.setFontHeight(txtKeystoreKeyPass, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(txtKeystoreKeyPass).top(lblKeystoreKeyPass, 5).left(0,15).right(100,-5).set();
+		StateComposite.setFontHeight(txtKeystoreKeyPass, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtKeystoreFile.addFocusListener(new FocusAdapter() {
 			@Override
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/SimpleConfigurationComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/SimpleConfigurationComposite.java
index fc844ef3..8a59ec80 100644
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/SimpleConfigurationComposite.java
+++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/SimpleConfigurationComposite.java
@@ -57,6 +57,7 @@ import org.slf4j.LoggerFactory;
 import at.asit.pdfover.commons.Constants;
 import at.asit.pdfover.commons.Messages;
 import at.asit.pdfover.commons.Profile;
+import at.asit.pdfover.gui.composites.StateComposite;
 import at.asit.pdfover.gui.controls.Dialog.BUTTONS;
 import at.asit.pdfover.gui.controls.ErrorDialog;
 import at.asit.pdfover.gui.controls.ErrorMarker;
@@ -125,25 +126,25 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase {
 		setLayout(new FormLayout());
 
 		this.grpHandySignatur = new Group(this, SWT.NONE | SWT.RESIZE);
-		ConfigurationCompositeBase.anchor(grpHandySignatur).right(100,-5).left(0,5).top(0,5).set();
+		StateComposite.anchor(grpHandySignatur).right(100,-5).left(0,5).top(0,5).set();
 		grpHandySignatur.setLayout(new GridLayout(2, false));
-		ConfigurationCompositeBase.setFontHeight(grpHandySignatur, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(grpHandySignatur, Constants.TEXT_SIZE_NORMAL);
 
 		this.lblMobileNumber = new Label(grpHandySignatur, SWT.NONE | SWT.RESIZE);
 		this.lblMobileNumber.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
-		ConfigurationCompositeBase.setFontHeight(lblMobileNumber, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(lblMobileNumber, Constants.TEXT_SIZE_NORMAL);
 
 		Composite compMobileNumerContainer = new Composite(this.grpHandySignatur, SWT.NONE);
 		compMobileNumerContainer.setLayout(new FormLayout());
 		compMobileNumerContainer.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
 
 		this.txtMobileNumber = new Text(compMobileNumerContainer, SWT.BORDER | SWT.RESIZE);
-		ConfigurationCompositeBase.anchor(txtMobileNumber).left(0,5).right(100,-42).top(0).set();
-		ConfigurationCompositeBase.setFontHeight(txtMobileNumber, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(txtMobileNumber).left(0,5).right(100,-42).top(0).set();
+		StateComposite.setFontHeight(txtMobileNumber, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtMobileNumberErrorMarker = new ErrorMarker(compMobileNumerContainer, SWT.NONE, "");
 		this.txtMobileNumberErrorMarker.setVisible(false);
-		ConfigurationCompositeBase.anchor(txtMobileNumberErrorMarker).left(100,-32).right(100).top(0).bottom(0,32).set();
+		StateComposite.anchor(txtMobileNumberErrorMarker).left(100,-32).right(100).top(0).bottom(0,32).set();
 
 		this.txtMobileNumber.addTraverseListener(e -> {
 			if (e.detail == SWT.TRAVERSE_RETURN) {
@@ -159,13 +160,13 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.grpSignatureProfile = new Group(this, SWT.NONE);
-		ConfigurationCompositeBase.anchor(grpSignatureProfile).right(100,-5).left(0,5).top(grpHandySignatur, 5).set();
+		StateComposite.anchor(grpSignatureProfile).right(100,-5).left(0,5).top(grpHandySignatur, 5).set();
 		this.grpSignatureProfile.setLayout(new FormLayout());
-		ConfigurationCompositeBase.setFontHeight(grpSignatureProfile, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(grpSignatureProfile, Constants.TEXT_SIZE_NORMAL);
 		
 		this.cmbSignatureProfiles = new Combo(this.grpSignatureProfile, SWT.READ_ONLY);
-		ConfigurationCompositeBase.anchor(cmbSignatureProfiles).left(0,10).right(100,-10).top(0,10).bottom(100,-10).set();
-		ConfigurationCompositeBase.setFontHeight(cmbSignatureProfiles, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(cmbSignatureProfiles).left(0,10).right(100,-10).top(0,10).bottom(100,-10).set();
+		StateComposite.setFontHeight(cmbSignatureProfiles, Constants.TEXT_SIZE_NORMAL);
 		this.cmbSignatureProfiles.addSelectionListener(new SelectionAdapter() {
 			@Override
 			public void widgetSelected(SelectionEvent e) {
@@ -179,16 +180,16 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.grpLogo = new Group(this, SWT.NONE);
-		ConfigurationCompositeBase.anchor(grpLogo).left(0,5).right(100,-5).top(grpSignatureProfile, 5).set();
+		StateComposite.anchor(grpLogo).left(0,5).right(100,-5).top(grpSignatureProfile, 5).set();
 		this.grpLogo.setLayout(new FormLayout());
-		ConfigurationCompositeBase.setFontHeight(grpLogo, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(grpLogo, Constants.TEXT_SIZE_NORMAL);
 
 		Composite containerComposite = new Composite(this.grpLogo, SWT.NONE);
-		ConfigurationCompositeBase.anchor(containerComposite).left(0).right(100).top(0).bottom(100).set();
+		StateComposite.anchor(containerComposite).left(0).right(100).top(0).bottom(100).set();
 		containerComposite.setLayout(new FormLayout());
 
 		final Composite controlComposite = new Composite(containerComposite, SWT.NONE);
-		ConfigurationCompositeBase.anchor(controlComposite).left(0,20).right(0,300).top(0,20).bottom(100,-20).set();
+		StateComposite.anchor(controlComposite).left(0,20).right(0,300).top(0,20).bottom(100,-20).set();
 		controlComposite.setLayout(new FormLayout());
 		controlComposite.addPaintListener(e -> {
 			e.gc.setForeground(Constants.DROP_BORDER_COLOR);
@@ -200,24 +201,24 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.cSigPreview = new Canvas(containerComposite, SWT.RESIZE);
-		ConfigurationCompositeBase.anchor(cSigPreview).left(controlComposite, 20).right(100,-20).top(0,20).bottom(100,-20).set();
-		ConfigurationCompositeBase.setFontHeight(cSigPreview, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(cSigPreview).left(controlComposite, 20).right(100,-20).top(0,20).bottom(100,-20).set();
+		StateComposite.setFontHeight(cSigPreview, Constants.TEXT_SIZE_NORMAL);
 		this.cSigPreview.addPaintListener(e -> imagePaintControl(e, SimpleConfigurationComposite.this.sigPreview));
 
 		this.btnBrowseLogo = new Button(controlComposite, SWT.NONE);
-		ConfigurationCompositeBase.anchor(btnBrowseLogo).bottom(100,-20).right(100,-20).set();
-		ConfigurationCompositeBase.setFontHeight(btnBrowseLogo, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnBrowseLogo).bottom(100,-20).right(100,-20).set();
+		StateComposite.setFontHeight(btnBrowseLogo, Constants.TEXT_SIZE_BUTTON);
 
 		this.lblDropLogo = new Label(controlComposite, SWT.NATIVE | SWT.CENTER);
-		ConfigurationCompositeBase.anchor(lblDropLogo).left(0,20).right(100,-20).bottom(btnBrowseLogo,-20).set();
+		StateComposite.anchor(lblDropLogo).left(0,20).right(100,-20).bottom(btnBrowseLogo,-20).set();
 
 		this.cLogo = new Canvas(controlComposite, SWT.NONE);
-		ConfigurationCompositeBase.anchor(cLogo).left(0,20).right(100,-20).top(0,20).bottom(lblDropLogo,-20).height(40).width(40).set();
+		StateComposite.anchor(cLogo).left(0,20).right(100,-20).top(0,20).bottom(lblDropLogo,-20).height(40).width(40).set();
 		this.cLogo.addPaintListener(e -> imagePaintControl(e, SimpleConfigurationComposite.this.logo));
 
 		this.btnClearImage = new Button(controlComposite, SWT.NATIVE);
-		ConfigurationCompositeBase.anchor(btnClearImage).bottom(100,-20).right(btnBrowseLogo, -10).set();
-		ConfigurationCompositeBase.setFontHeight(btnClearImage, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnClearImage).bottom(100,-20).right(btnBrowseLogo, -10).set();
+		StateComposite.setFontHeight(btnClearImage, Constants.TEXT_SIZE_BUTTON);
 
 		DropTarget dnd_target = new DropTarget(controlComposite, DND.DROP_DEFAULT | DND.DROP_COPY);
 		final FileTransfer fileTransfer = FileTransfer.getInstance();
@@ -291,13 +292,13 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase {
 
 
 		this.grpSignatureLang = new Group(this, SWT.NONE);
-		ConfigurationCompositeBase.anchor(grpSignatureLang).right(100,-5).top(grpLogo, 5).left(0,5).set();
+		StateComposite.anchor(grpSignatureLang).right(100,-5).top(grpLogo, 5).left(0,5).set();
 		this.grpSignatureLang.setLayout(new FormLayout());
-		ConfigurationCompositeBase.setFontHeight(grpSignatureLang, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(grpSignatureLang, Constants.TEXT_SIZE_NORMAL);
 
 		this.cmbSignatureLang = new Combo(this.grpSignatureLang, SWT.READ_ONLY);
-		ConfigurationCompositeBase.anchor(cmbSignatureLang).left(0,10).right(100,-10).top(0,10).bottom(100,-10).set();
-		ConfigurationCompositeBase.setFontHeight(cmbSignatureLang, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(cmbSignatureLang).left(0,10).right(100,-10).top(0,10).bottom(100,-10).set();
+		StateComposite.setFontHeight(cmbSignatureLang, Constants.TEXT_SIZE_NORMAL);
 		this.cmbSignatureLang.setItems(Arrays.stream(Constants.SUPPORTED_LOCALES).map(l -> l.getDisplayLanguage()).toArray(String[]::new));
 
 		this.cmbSignatureLang.addSelectionListener(new SelectionAdapter() {
@@ -315,9 +316,9 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase {
 		});
 
 		this.grpSignatureNote = new Group(this, SWT.NONE);
-		ConfigurationCompositeBase.anchor(grpSignatureNote).right(100,-5).top(grpSignatureLang,5).left(0,5).set();
+		StateComposite.anchor(grpSignatureNote).right(100,-5).top(grpSignatureLang,5).left(0,5).set();
 		this.grpSignatureNote.setLayout(new GridLayout(2, false));
-		ConfigurationCompositeBase.setFontHeight(grpSignatureNote, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(grpSignatureNote, Constants.TEXT_SIZE_NORMAL);
 
 		this.lblSignatureNote = new Label(this.grpSignatureNote, SWT.NONE);
 		do { /* grid positioning */
@@ -327,15 +328,15 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase {
 			this.lblSignatureNote.setLayoutData(gd_lblSignatureNote);
 			this.lblSignatureNote.setBounds(0, 0, 57, 15);
 		} while (false);
-		ConfigurationCompositeBase.setFontHeight(lblSignatureNote, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.setFontHeight(lblSignatureNote, Constants.TEXT_SIZE_NORMAL);
 
 		Composite compSignatureNoteContainer = new Composite(this.grpSignatureNote, SWT.NONE);
 		compSignatureNoteContainer.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
 		compSignatureNoteContainer.setLayout(new FormLayout());
 
 		this.txtSignatureNote = new Text(compSignatureNoteContainer, SWT.BORDER);
-		ConfigurationCompositeBase.anchor(txtSignatureNote).top(0,0).left(0,5).right(100,-42).set();
-		ConfigurationCompositeBase.setFontHeight(txtSignatureNote, Constants.TEXT_SIZE_NORMAL);
+		StateComposite.anchor(txtSignatureNote).top(0,0).left(0,5).right(100,-42).set();
+		StateComposite.setFontHeight(txtSignatureNote, Constants.TEXT_SIZE_NORMAL);
 
 		this.txtSignatureNote.addFocusListener(new FocusAdapter() {
 			@Override
@@ -355,8 +356,8 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase {
 		compSignatureNoteButtonContainer.setLayout(new FormLayout());
 
 		this.btnSignatureNoteDefault = new Button(compSignatureNoteButtonContainer, SWT.NONE);
-		ConfigurationCompositeBase.anchor(btnSignatureNoteDefault).top(0,0).right(100,-42).set();
-		ConfigurationCompositeBase.setFontHeight(btnSignatureNoteDefault, Constants.TEXT_SIZE_BUTTON);
+		StateComposite.anchor(btnSignatureNoteDefault).top(0,0).right(100,-42).set();
+		StateComposite.setFontHeight(btnSignatureNoteDefault, Constants.TEXT_SIZE_BUTTON);
 		this.btnSignatureNoteDefault.addSelectionListener(new SelectionAdapter() {
 			@Override
 			public void widgetSelected(SelectionEvent e) {