From be7c9eee2c2500c6ff93207067af8d5d37dd8291 Mon Sep 17 00:00:00 2001
From: axelcl <axelcl>
Date: Sat, 31 Mar 2007 09:28:52 +0000
Subject: [PATCH] #1365431 (toshihiro) - PHP Editor crashes Windows with JavaScript 'windows.close()'

---
 .../phpeclipse/webbrowser/internal/WebBrowser.java |    6 ++++--
 .../phpeclipse/webbrowser/views/BrowserView.java   |   11 +++++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/WebBrowser.java b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/WebBrowser.java
index 4c4f9ee..961fd5d 100644
--- a/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/WebBrowser.java
+++ b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/internal/WebBrowser.java
@@ -236,8 +236,10 @@ public class WebBrowser extends Composite {
 				// else its an editor window
 				if (shell != null)
 					shell.dispose();
-				else
-					editor.closeEditor();
+				else {
+					// #1365431 (toshihiro) editor.closeEditor(); causes NPE
+			        if (editor != null) editor.closeEditor();
+				}
 			}
 		});
 
diff --git a/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/views/BrowserView.java b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/views/BrowserView.java
index 92face4..04a4cb7 100644
--- a/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/views/BrowserView.java
+++ b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/views/BrowserView.java
@@ -14,9 +14,11 @@ import net.sourceforge.phpeclipse.webbrowser.internal.WebBrowser;
 import net.sourceforge.phpeclipse.webbrowser.internal.WebBrowserUtil;
 
 import org.eclipse.core.resources.IFile;
+import org.eclipse.swt.browser.CloseWindowListener;
 import org.eclipse.swt.browser.ProgressListener;
 import org.eclipse.swt.browser.StatusTextListener;
 import org.eclipse.swt.browser.TitleListener;
+import org.eclipse.swt.browser.WindowEvent;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.ui.part.IShowInTarget;
 import org.eclipse.ui.part.ShowInContext;
@@ -45,6 +47,15 @@ public class BrowserView extends ViewPart implements IShowInTarget {
 		try {
 			if (WebBrowserUtil.isInternalBrowserOperational()) {
 				fInstance = new WebBrowser(frame, true, true);
+				// #1365431 (toshihiro) start
+				fInstance.getBrowser().addCloseWindowListener(
+						new CloseWindowListener() {
+							public void close(WindowEvent event) {
+								getViewSite().getPage().hideView(
+										BrowserView.this);
+							}
+						});
+				// #1365431 (toshihiro) end
 			}
 		} catch (Exception e) {
 			fInstance = null;
-- 
1.7.1