1 files changed, 105 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT CEF/win32/org/eclipse/swt/browser/CEFDownloadHandler.java b/bundles/org.eclipse.swt/Eclipse SWT CEF/win32/org/eclipse/swt/browser/CEFDownloadHandler.java
new file mode 100644
index 0000000000..9ff518247c
--- /dev/null
+++ b/bundles/org.eclipse.swt/Eclipse SWT CEF/win32/org/eclipse/swt/browser/CEFDownloadHandler.java
@@ -0,0 +1,105 @@
+/*******************************************************************************
+ * Copyright (c) 2013 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.swt.browser;
+
+import org.eclipse.swt.graphics.Device;
+import org.eclipse.swt.internal.cef3.*;
+
+public class CEFDownloadHandler {
+	CEF3Object object;
+	int refCount = 1;
+	CEF host;
+
+public CEFDownloadHandler(CEF host) {
+	super();
+	this.host = host;
+	object = new CEF3Object (new int[] {0, 0, 0, 4, 3}) {
+		public long /*int*/ method0(long /*int*/[] args) {return add_ref();}
+		public long /*int*/ method1(long /*int*/[] args) {return CEFDownloadHandler.this.release();}
+		public long /*int*/ method2(long /*int*/[] args) {return get_refct();}
+		public long /*int*/ method3(long /*int*/[] args) {return on_before_download(args[0], args[1], args[2], args[3]);}
+		public long /*int*/ method4(long /*int*/[] args) {return on_download_updated(args[0], args[1], args[2]);}
+	};
+}
+
+long /*int*/ getAddress () {
+	return object.getAddress ();
+}
+
+/* cef_base_t */
+
+synchronized int add_ref() {
+	refCount++;
+	return refCount;
+}
+
+synchronized int get_refct() {
+	return refCount;
+}
+
+synchronized int release() {
+	if (--refCount == 0) {
+		if (Device.DEBUG) System.out.println("release: CEFDownloadHandler");
+		if (object != null) {
+			object.dispose ();
+		}
+		object = null;
+	}
+	return refCount;
+}
+
+/* cef_download_handler_t */
+
+
+long /*int*/ on_before_download(long /*int*/ pBrowser, long /*int*/ pDownloadItem, long /*int*/ strSuggestedName, long /*int*/ pCallback) {
+	if (Device.DEBUG) System.out.println("on_before_download (impl)");
+	final CEFBeforeDownloadCallback callback = new CEFBeforeDownloadCallback(pCallback);
+	CEFDownloadItem downloadItem = new CEFDownloadItem(pDownloadItem);
+	final String suggestedName = CEF.ExtractCEFString(strSuggestedName);
+	long /*int*/ pUrl = downloadItem.getUrl();
+	final String url = CEF.ExtractCEFString(pUrl);
+	final int id = downloadItem.getId();
+	CEF3.cef_string_userfree_free(pUrl);
+	host.browser.getDisplay().asyncExec(new Runnable() {
+		public void run() {
+			if (host.browser.isDisposed()) return;
+			host.createDownloadWindow(suggestedName, url, id);
+			callback.cont();
+			callback.release();
+		}
+	});
+	new CEFBase(pBrowser).release();
+	downloadItem.release();
+	return 0;
+}
+
+long /*int*/ on_download_updated(long /*int*/ pBrowser, long /*int*/ pDownloadItem, final long /*int*/ pCallback) {
+	if (Device.DEBUG) System.out.println("on_download_updated (impl)");
+	CEFDownloadItem downloadItem = new CEFDownloadItem(pDownloadItem);
+	final long totalBytes = downloadItem.getTotalBytes();
+	final long receivedBytes = downloadItem.getReceivedBytes();
+	final int completed = downloadItem.isComplete();
+	final int inProgress = downloadItem.isInProgress();
+	final int cancelled = downloadItem.isCancelled();
+	final int id = downloadItem.getId();
+	host.browser.getDisplay().asyncExec(new Runnable() {
+		public void run() {
+			if (host.browser.isDisposed()) return;
+			host.onDownloadProgress(receivedBytes, totalBytes, completed, inProgress, cancelled, pCallback, id);
+		}
+	});
+	downloadItem.release();
+	new CEFBase(pBrowser).release();
+	return 0;
+}
+
+
+}