Bug 207600 - export configurations page does not update as text typed into export directory

3 files changed, 15 insertions, 1 deletions

diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/ExportLaunchConfigurationsWizardPage.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/ExportLaunchConfigurationsWizardPage.java
index 0fb9ed215..6b926acf0 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/ExportLaunchConfigurationsWizardPage.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/ExportLaunchConfigurationsWizardPage.java
@@ -44,6 +44,8 @@ import org.eclipse.jface.viewers.ITreeContentProvider;
 import org.eclipse.jface.viewers.Viewer;
 import org.eclipse.jface.wizard.WizardPage;
 import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.graphics.Image;
@@ -228,6 +230,11 @@ public class ExportLaunchConfigurationsWizardPage extends WizardPage {
 		fFilePath = SWTFactory.createText(comp, SWT.SINGLE | SWT.BORDER, 1);
 		String opath = getDialogSettings().get(OLD_PATH);
 		fFilePath.setText((opath == null ? IInternalDebugCoreConstants.EMPTY_STRING : opath));
+		fFilePath.addModifyListener(new ModifyListener() {
+			public void modifyText(ModifyEvent e) {
+				setPageComplete(isComplete());
+			}
+		});
 		Button button = SWTFactory.createPushButton(comp, WizardMessages.ExportLaunchConfigurationsWizardPage_0, null, GridData.END);
 		button.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
@@ -262,10 +269,15 @@ public class ExportLaunchConfigurationsWizardPage extends WizardPage {
 			setErrorMessage(WizardMessages.ExportLaunchConfigurationsWizardPage_5);
 			return false;
 		}
-		if(fFilePath.getText().trim().equals(IInternalDebugCoreConstants.EMPTY_STRING)) {
+		String path = fFilePath.getText().trim();
+		if(path.equals(IInternalDebugCoreConstants.EMPTY_STRING)) {
 			setErrorMessage(WizardMessages.ExportLaunchConfigurationsWizardPage_6);
 			return false;
 		}
+		if ((new File(path)).isFile()) {
+			setErrorMessage(WizardMessages.ExportLaunchConfigurationsWizardPage_2);
+			return false;
+		}
 		setErrorMessage(null);
 		setMessage(WizardMessages.ExportLaunchConfigurationsWizardPage_7);
 		return true;
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/WizardMessages.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/WizardMessages.java
index 88c704d85..f0321a5a3 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/WizardMessages.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/WizardMessages.java
@@ -15,6 +15,7 @@ public class WizardMessages extends NLS {
 	public static String ExportLaunchConfigurationsWizardPage_15;
 	public static String ExportLaunchConfigurationsWizardPage_16;
 	public static String ExportLaunchConfigurationsWizardPage_17;
+	public static String ExportLaunchConfigurationsWizardPage_2;
 	public static String ExportLaunchConfigurationsWizardPage_3;
 	public static String ExportLaunchConfigurationsWizardPage_4;
 	public static String ExportLaunchConfigurationsWizardPage_5;
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/WizardMessages.properties b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/WizardMessages.properties
index a1c15adf1..3784084e8 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/WizardMessages.properties
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/WizardMessages.properties
@@ -9,6 +9,7 @@ ExportLaunchConfigurationsWizardPage_14=Yes to All
 ExportLaunchConfigurationsWizardPage_15=No
 ExportLaunchConfigurationsWizardPage_16=No to All
 ExportLaunchConfigurationsWizardPage_17=Cancel
+ExportLaunchConfigurationsWizardPage_2=Specified export location is not a directory
 ExportLaunchConfigurationsWizardPage_3=&Launch Configurations:
 ExportLaunchConfigurationsWizardPage_4=Location:
 ExportLaunchConfigurationsWizardPage_5=Please select at least one launch configuration to export