1 /*
2 * Copyright (c) 1996, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
189 if (hOwnerWnd != NULL) {
190 VERIFY(::InvalidateRect(hOwnerWnd,0,TRUE));
191 }
192 }
193
194 void AwtMenuBar::DeleteItem(UINT index)
195 {
196 AwtMenu::DeleteItem(index);
197 HWND hOwnerWnd = GetOwnerHWnd();
198 if (hOwnerWnd != NULL) {
199 VERIFY(::InvalidateRect(hOwnerWnd,0,TRUE));
200 }
201 RedrawMenuBar();
202 }
203
204 /**
205 * If the menu changes after the system has created the window,
206 * this function must be called to draw the changed menu bar.
207 */
208 void AwtMenuBar::RedrawMenuBar() {
209 VERIFY(::DrawMenuBar(GetOwnerHWnd()));
210 }
211
212 void AwtMenuBar::_AddMenu(void *param)
213 {
214 JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
215
216 AddMenuStruct *ams = (AddMenuStruct *)param;
217 jobject self = ams->menubar;
218 jobject menu = ams->menu;
219
220 AwtMenuBar *m = NULL;
221
222 PDATA pData;
223 JNI_CHECK_PEER_GOTO(self, ret);
224 JNI_CHECK_NULL_GOTO(menu, "null menu", ret);
225 m = (AwtMenuBar *)pData;
226 if (::IsWindow(m->GetOwnerHWnd()))
227 {
228 /* The menu was already created and added during peer creation -- redraw */
229 m->RedrawMenuBar();
|
1 /*
2 * Copyright (c) 1996, 2018, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
189 if (hOwnerWnd != NULL) {
190 VERIFY(::InvalidateRect(hOwnerWnd,0,TRUE));
191 }
192 }
193
194 void AwtMenuBar::DeleteItem(UINT index)
195 {
196 AwtMenu::DeleteItem(index);
197 HWND hOwnerWnd = GetOwnerHWnd();
198 if (hOwnerWnd != NULL) {
199 VERIFY(::InvalidateRect(hOwnerWnd,0,TRUE));
200 }
201 RedrawMenuBar();
202 }
203
204 /**
205 * If the menu changes after the system has created the window,
206 * this function must be called to draw the changed menu bar.
207 */
208 void AwtMenuBar::RedrawMenuBar() {
209 HWND hOwnerWnd = GetOwnerHWnd();
210 if (hOwnerWnd != NULL) {
211 VERIFY(::DrawMenuBar(hOwnerWnd));
212 }
213 }
214
215 void AwtMenuBar::_AddMenu(void *param)
216 {
217 JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);
218
219 AddMenuStruct *ams = (AddMenuStruct *)param;
220 jobject self = ams->menubar;
221 jobject menu = ams->menu;
222
223 AwtMenuBar *m = NULL;
224
225 PDATA pData;
226 JNI_CHECK_PEER_GOTO(self, ret);
227 JNI_CHECK_NULL_GOTO(menu, "null menu", ret);
228 m = (AwtMenuBar *)pData;
229 if (::IsWindow(m->GetOwnerHWnd()))
230 {
231 /* The menu was already created and added during peer creation -- redraw */
232 m->RedrawMenuBar();
|