ASSIGNED - bug 370331: [api] automatically validate when pressing finish

on repository setting page 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=370331

Change-Id: I7e7058c81d25f12eb2520d07947e505628e87474

1 files changed, 16 insertions, 0 deletions

diff --git a/org.eclipse.mylyn.commons.ui/src/org/eclipse/mylyn/commons/ui/dialogs/EnhancedWizardDialog.java b/org.eclipse.mylyn.commons.ui/src/org/eclipse/mylyn/commons/ui/dialogs/EnhancedWizardDialog.java
index fedd5a9..0cfe57e 100644
--- a/org.eclipse.mylyn.commons.ui/src/org/eclipse/mylyn/commons/ui/dialogs/EnhancedWizardDialog.java
+++ b/org.eclipse.mylyn.commons.ui/src/org/eclipse/mylyn/commons/ui/dialogs/EnhancedWizardDialog.java
@@ -36,6 +36,8 @@ import org.eclipse.swt.widgets.Shell;
  */
 public abstract class EnhancedWizardDialog extends WizardDialog {
 
+	private boolean isInFinish;
+
 	public EnhancedWizardDialog(Shell parentShell, IWizard newWizard) {
 		super(parentShell, newWizard);
 	}
@@ -97,6 +99,20 @@ public abstract class EnhancedWizardDialog extends WizardDialog {
 	}
 
 	@Override
+	protected void finishPressed() {
+		// ignore recursive calls
+		if (isInFinish) {
+			return;
+		}
+		try {
+			isInFinish = true;
+			super.finishPressed();
+		} finally {
+			isInFinish = false;
+		}
+	}
+
+	@Override
 	public void updateButtons() {
 		updateExtraButtons();
 		super.updateButtons();