Fix a bug that there are NullPointerExceptions for Shells with SWT.CENTER

zhourenjian · zhourenjian · commit b8b205da9687 · 2007-02-27T15:38:34.000Z
diff --git a/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/internal/ResizeSystem.java b/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/internal/ResizeSystem.java
@@ -75,7 +75,7 @@ public static void reset() {
 	public static void updateResize() {
 		for (int i = 0; i < handlers.length; i++) {
 			ResizeHandler hdl = handlers[i];
-			if (hdl != null) {
+			if (hdl != null && hdl.shell != null && hdl.shell.handle != null) {
 				hdl.shell._updateMonitorSize();
 				int status = hdl.getStatus();
 				if (status == SWT.MAX) {
diff --git a/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/internal/dnd/ShellFrameDND.java b/sources/net.sf.j2s.java.org.eclipse.swt/src/org/eclipse/swt/internal/dnd/ShellFrameDND.java
@@ -92,9 +92,9 @@ public boolean dragBegan(DragEvent e) {
 		e.startY = e.currentY;
 		if  (firstTime) {
 			this.initFrameBounds(this.sourceX, this.sourceY, this.sourceWidth, this.sourceHeight);
-			this.frame.style.width = this.sourceWidth + "px";
-			this.frame.style.height = this.sourceHeight + "px";
 		}
+		this.frame.style.width = this.sourceWidth + "px";
+		this.frame.style.height = this.sourceHeight + "px";
 		Element[] frames = document.getElementsByTagName("IFRAME");
 		if (frames.length != 0) {
 			overFrameHandle = document.createElement ("DIV");
