Bug 215388 - Add API to make the DropTarget more open

7 files changed, 7 insertions, 0 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT/carbon/org/eclipse/swt/widgets/Widget.java b/bundles/org.eclipse.swt/Eclipse SWT/carbon/org/eclipse/swt/widgets/Widget.java
index a1c9d3b19f..d584c70ed5 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT/carbon/org/eclipse/swt/widgets/Widget.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/carbon/org/eclipse/swt/widgets/Widget.java
@@ -865,6 +865,7 @@ Rect getInset () {
  */
 public Listener[] getListeners (int eventType) {
 	checkWidget();
+	if (eventTable == null) return new Listener[0];
 	return eventTable.getListeners(eventType);
 }
 
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Widget.java b/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Widget.java
index e21a298684..051990b858 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Widget.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/cocoa/org/eclipse/swt/widgets/Widget.java
@@ -494,6 +494,7 @@ public Display getDisplay () {
  */
 public Listener[] getListeners (int eventType) {
 	checkWidget();
+	if (eventTable == null) return new Listener[0];
 	return eventTable.getListeners(eventType);
 }
 
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Widget.java b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Widget.java
index 85f2211763..454a799548 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Widget.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/Widget.java
@@ -544,6 +544,7 @@ public Display getDisplay () {
  */
 public Listener[] getListeners (int eventType) {
 	checkWidget();
+	if (eventTable == null) return new Listener[0];
 	return eventTable.getListeners(eventType);
 }
 
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/motif/org/eclipse/swt/widgets/Widget.java b/bundles/org.eclipse.swt/Eclipse SWT/motif/org/eclipse/swt/widgets/Widget.java
index c2a6aca195..8e418d07f6 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/motif/org/eclipse/swt/widgets/Widget.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/motif/org/eclipse/swt/widgets/Widget.java
@@ -487,6 +487,7 @@ public Display getDisplay () {
  */
 public Listener[] getListeners (int eventType) {
 	checkWidget();
+	if (eventTable == null) return new Listener[0];
 	return eventTable.getListeners(eventType);
 }
 String getName () {
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/Widget.java b/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/Widget.java
index a0374a35cd..363a8df4ae 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/Widget.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/Widget.java
@@ -574,6 +574,7 @@ public Display getDisplay () {
  */
 public Listener[] getListeners (int eventType) {
 	checkWidget();
+	if (eventTable == null) return new Listener[0];
 	return eventTable.getListeners(eventType);
 }
 
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Widget.java b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Widget.java
index 45427180d0..3d2bf41630 100755
--- a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Widget.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Widget.java
@@ -581,6 +581,7 @@ public Display getDisplay () {
  */
 public Listener[] getListeners (int eventType) {
 	checkWidget();
+	if (eventTable == null) return new Listener[0];
 	return eventTable.getListeners(eventType);
 }
 
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/wpf/org/eclipse/swt/widgets/Widget.java b/bundles/org.eclipse.swt/Eclipse SWT/wpf/org/eclipse/swt/widgets/Widget.java
index eef8edd472..4f06fc5717 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT/wpf/org/eclipse/swt/widgets/Widget.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/wpf/org/eclipse/swt/widgets/Widget.java
@@ -628,6 +628,7 @@ public Display getDisplay () {
  */
 public Listener[] getListeners (int eventType) {
 	checkWidget();
+	if (eventTable == null) return new Listener[0];
 	return eventTable.getListeners(eventType);
 }