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-rwxr-xr-xembeddedobj/test/Container1/nativelib/nativeview.c118
1 files changed, 118 insertions, 0 deletions
diff --git a/embeddedobj/test/Container1/nativelib/nativeview.c b/embeddedobj/test/Container1/nativelib/nativeview.c
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ *************************************************************************/
+
+#ifdef WNT
+
+#include <windows.h>
+// property name to register own window procedure on hwnd
+#define OLD_PROC_KEY "oldwindowproc"
+// signature of this window procedure
+static LRESULT APIENTRY NativeViewWndProc( HWND , UINT , WPARAM , LPARAM );
+
+#endif
+
+#include "jawt.h"
+#include "jawt_md.h"
+#include "NativeView.h"
+
+#define MY_ASSERT(X,S) if (!X) { fprintf(stderr,"%s\n",S); return 0L;}
+
+#define SYSTEM_WIN32 1
+#define SYSTEM_WIN16 2
+#define SYSTEM_JAVA 3
+#define SYSTEM_OS2 4
+#define SYSTEM_MAC 5
+#define SYSTEM_XWINDOW 6
+
+/*****************************************************************************
+ *
+ * Class : NativeView
+ * Method : getNativeWindowSystemType
+ * Signature : ()I
+ * Description: returns an identifier for the current operating system
+ */
+JNIEXPORT jint JNICALL Java_embeddedobj_test_NativeView_getNativeWindowSystemType
+ (JNIEnv * env, jobject obj_this)
+{
+ return (SYSTEM_WIN32);
+}
+
+/*****************************************************************************
+ *
+ * Class : NativeView
+ * Method : getNativeWindow
+ * Signature : ()J
+ * Description: returns the native systemw window handle of this object
+ */
+JNIEXPORT jlong JNICALL Java_embeddedobj_test_NativeView_getNativeWindow
+ (JNIEnv * env, jobject obj_this)
+{
+ jboolean result ;
+ jint lock ;
+ JAWT awt ;
+ JAWT_DrawingSurface* ds ;
+ JAWT_DrawingSurfaceInfo* dsi ;
+ JAWT_Win32DrawingSurfaceInfo* dsi_win ;
+ jlong drawable;
+
+ /* Get the AWT */
+ awt.version = JAWT_VERSION_1_3;
+ result = JAWT_GetAWT(env, &awt);
+ MY_ASSERT(result!=JNI_FALSE,"wrong jawt version");
+
+ /* Get the drawing surface */
+ if ((ds = awt.GetDrawingSurface(env, obj_this)) == NULL)
+ return 0L;
+
+ /* Lock the drawing surface */
+ lock = ds->Lock(ds);
+ MY_ASSERT((lock & JAWT_LOCK_ERROR)==0,"can't lock the drawing surface");
+
+ /* Get the drawing surface info */
+ dsi = ds->GetDrawingSurfaceInfo(ds);
+
+ /* Get the platform-specific drawing info */
+#ifdef WNT
+ dsi_win = (JAWT_Win32DrawingSurfaceInfo*)dsi->platformInfo;
+ drawable = (jlong)dsi_win->hwnd;
+#else
+ dsi_x11 = (JAWT_X11DrawingSurfaceInfo*)dsi->platformInfo;
+ drawable = (jlong)dsi_x11->drawable;
+#endif
+
+ /* Free the drawing surface info */
+ ds->FreeDrawingSurfaceInfo(dsi);
+ /* Unlock the drawing surface */
+ ds->Unlock(ds);
+ /* Free the drawing surface */
+ awt.FreeDrawingSurface(ds);
+
+ return drawable;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */