1 /*
2 * Copyright (c) 1996, 2017, 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
3852
3853 // just post WM_CHAR with unicode key value
3854 DefWindowProc(WM_CHAR, (WPARAM)character, lParam);
3855 return mrConsume;
3856 }
3857
3858 MsgRouting AwtComponent::WmPaste()
3859 {
3860 return mrDoDefault;
3861 }
3862
3863 // support IME Composition messages
3864 void AwtComponent::SetCompositionWindow(RECT& r)
3865 {
3866 HWND hwnd = ImmGetHWnd();
3867 HIMC hIMC = ImmGetContext(hwnd);
3868 if (hIMC == NULL) {
3869 return;
3870 }
3871 COMPOSITIONFORM cf = {CFS_DEFAULT, {0, 0}, {0, 0, 0, 0}};
3872 ImmSetCompositionWindow(hIMC, &cf);
3873 ImmReleaseContext(hwnd, hIMC);
3874 }
3875
3876 void AwtComponent::OpenCandidateWindow(int x, int y)
3877 {
3878 UINT bits = 1;
3879 POINT p = {0, 0}; // upper left corner of the client area
3880 HWND hWnd = ImmGetHWnd();
3881 if (!::IsWindowVisible(hWnd)) {
3882 return;
3883 }
3884 HWND hTop = GetTopLevelParentForWindow(hWnd);
3885 ::ClientToScreen(hTop, &p);
3886 int sx = ScaleUpX(x) - p.x;
3887 int sy = ScaleUpY(y) - p.y;
3888 if (!m_bitsCandType) {
3889 SetCandidateWindow(m_bitsCandType, sx, sy);
3890 return;
3891 }
|
1 /*
2 * Copyright (c) 1996, 2019, 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
3852
3853 // just post WM_CHAR with unicode key value
3854 DefWindowProc(WM_CHAR, (WPARAM)character, lParam);
3855 return mrConsume;
3856 }
3857
3858 MsgRouting AwtComponent::WmPaste()
3859 {
3860 return mrDoDefault;
3861 }
3862
3863 // support IME Composition messages
3864 void AwtComponent::SetCompositionWindow(RECT& r)
3865 {
3866 HWND hwnd = ImmGetHWnd();
3867 HIMC hIMC = ImmGetContext(hwnd);
3868 if (hIMC == NULL) {
3869 return;
3870 }
3871 COMPOSITIONFORM cf = {CFS_DEFAULT, {0, 0}, {0, 0, 0, 0}};
3872 LOGFONT lf;
3873 HFONT hFont = (HFONT) GetStockObject(DEFAULT_GUI_FONT);
3874 if (GetObject(hFont, sizeof(lf), (LPVOID)&lf) == sizeof(lf)) {
3875 ImmSetCompositionFont(hIMC, &lf);
3876 }
3877 ImmSetCompositionWindow(hIMC, &cf);
3878 ImmReleaseContext(hwnd, hIMC);
3879 }
3880
3881 void AwtComponent::OpenCandidateWindow(int x, int y)
3882 {
3883 UINT bits = 1;
3884 POINT p = {0, 0}; // upper left corner of the client area
3885 HWND hWnd = ImmGetHWnd();
3886 if (!::IsWindowVisible(hWnd)) {
3887 return;
3888 }
3889 HWND hTop = GetTopLevelParentForWindow(hWnd);
3890 ::ClientToScreen(hTop, &p);
3891 int sx = ScaleUpX(x) - p.x;
3892 int sy = ScaleUpY(y) - p.y;
3893 if (!m_bitsCandType) {
3894 SetCandidateWindow(m_bitsCandType, sx, sy);
3895 return;
3896 }
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