/* * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javafx.embed.swt; import org.eclipse.swt.SWT; //import org.eclipse.swt.events.MouseEvent; import java.lang.reflect.Method; //import com.sun.glass.events.KeyEvent; import com.sun.javafx.embed.AbstractEvents; import org.eclipse.swt.widgets.Event; import java.lang.reflect.InvocationTargetException; /** * An utility class to translate event types between embedded * application and SWT. * */ class SWTEvents { /* static int mouseIDToEmbedMouseType(int id) { switch (id) { case MouseEvent.MOUSE_PRESSED: return AbstractEvents.MOUSEEVENT_PRESSED; case MouseEvent.MOUSE_RELEASED: return AbstractEvents.MOUSEEVENT_RELEASED; case MouseEvent.MOUSE_CLICKED: return AbstractEvents.MOUSEEVENT_CLICKED; case MouseEvent.MOUSE_MOVED: return AbstractEvents.MOUSEEVENT_MOVED; case MouseEvent.MOUSE_DRAGGED: return AbstractEvents.MOUSEEVENT_DRAGGED; case MouseEvent.MOUSE_ENTERED: return AbstractEvents.MOUSEEVENT_ENTERED; case MouseEvent.MOUSE_EXITED: return AbstractEvents.MOUSEEVENT_EXITED; } return 0; } */ static int mouseButtonToEmbedMouseButton(int button, int extModifiers) { switch (button) { case 1: return AbstractEvents.MOUSEEVENT_PRIMARY_BUTTON; case 2: return AbstractEvents.MOUSEEVENT_MIDDLE_BUTTON; case 3: return AbstractEvents.MOUSEEVENT_SECONDARY_BUTTON; } return AbstractEvents.MOUSEEVENT_NONE_BUTTON; } static double getWheelRotation(Event e) { int divisor = 1; if ("win32".equals(SWT.getPlatform()) && e.type == SWT.MouseVerticalWheel) { int [] linesToScroll = new int [1]; //OS.SystemParametersInfo (OS.SPI_GETWHEELSCROLLLINES, 0, linesToScroll, 0); try { Class clazz = Class.forName("org.eclipse.swt.internal.win32.OS"); Method method = clazz.getDeclaredMethod("SystemParametersInfo", new Class []{int.class, int.class, int [].class, int.class}); method.invoke(clazz, 104 /*SPI_GETWHEELSCROLLLINES*/, 0, linesToScroll, 0); } catch (IllegalAccessException iae) { } catch (InvocationTargetException ite) { } catch (NoSuchMethodException nme) { } catch (ClassNotFoundException cfe) { //Fail silently } if (linesToScroll [0] != -1 /*OS.WHEEL_PAGESCROLL*/) { divisor = linesToScroll [0]; } } else if ("gtk".equals(SWT.getPlatform())) { divisor = 3; } else if ("cocoa".equals(SWT.getPlatform())) { divisor = Math.abs(e.count); } return e.count / (double) Math.max(1, divisor); } static int keyIDToEmbedKeyType(int id) { switch (id) { case SWT.KeyDown: return AbstractEvents.KEYEVENT_PRESSED; case SWT.KeyUp: return AbstractEvents.KEYEVENT_RELEASED; // case KeyEvent.KEY_TYPED: // return AbstractEvents.KEYEVENT_TYPED; } return 0; } static final int [] [] KeyTable = { {0x0 /*KeyEvent.VK_UNDEFINED*/, SWT.NULL}, // SWT only {'\n' /*KeyEvent.VK_?????*/, SWT.CR}, // Misc {'\n' /*KeyEvent.VK_ENTER*/, SWT.LF}, {'\b' /*KeyEvent.VK_BACKSPACE*/, SWT.BS}, {'\t' /*KeyEvent.VK_TAB*/, SWT.TAB}, // {KeyEvent.VK_CANCEL SWT.???}, // {KeyEvent.VK_CLEAR SWT.???}, // {KeyEvent.VK_PAUSE SWT.???}, {0x1B /*KeyEvent.VK_ESCAPE*/, SWT.ESC}, {0x20 /*KeyEvent.VK_SPACE*/, 0x20}, {0x7F /*KeyEvent.VK_DELETE*/, SWT.DEL}, // {KeyEvent.VK_PRINTSCREEN SWT.???; {0x9B /*KeyEvent.VK_INSERT*/, SWT.INSERT}, {0x9C /*KeyEvent.VK_HELP*/, SWT.HELP}, // Modifiers {0x10 /*KeyEvent.VK_SHIFT*/, SWT.SHIFT}, {0x11 /*KeyEvent.VK_CONTROL*/, SWT.CONTROL}, {0x12 /*KeyEvent.VK_ALT*/, SWT.ALT}, {0x020C /*(KeyEvent.VK_WINDOWS*/, SWT.COMMAND}, // {KeyEvent.VK_CONTEXT_MENU, SWT.???}, {0x14 /*KeyEvent.VK_CAPS_LOCK*/, SWT.CAPS_LOCK}, {0x90 /*KeyEvent.VK_NUM_LOCK*/, SWT.NUM_LOCK}, {0x91 /*KeyEvent.VK_SCROLL_LOCK*/, SWT.SCROLL_LOCK}, // Navigation keys {0x21 /*KeyEvent.VK_PAGE_UP*/, SWT.PAGE_UP}, {0x22 /*KeyEvent.VK_PAGE_DOWN*/, SWT.PAGE_DOWN}, {0x23 /*KeyEvent.VK_END*/, SWT.END}, {0x24 /*KeyEvent.VK_HOME*/, SWT.HOME}, {0x25 /*KeyEvent.VK_LEFT*/, SWT.ARROW_LEFT}, {0x26 /*KeyEvent.VK_UP*/, SWT.ARROW_UP}, {0x27 /*KeyEvent.VK_RIGHT*/, SWT.ARROW_RIGHT}, {0x28 /*KeyEvent.VK_DOWN*/, SWT.ARROW_DOWN}, // Misc 2 // NOTE: suspect this only works for English keyboard {0x2C /*KeyEvent.VK_COMMA*/, ','}, // ',' {0x2D /*KeyEvent.VK_MINUS*/, '-'}, // '-' {0x2E /*KeyEvent.VK_PERIOD*/, '.'}, // '.' {0x2F /*KeyEvent.VK_SLASH*/, '/'}, // '/' {0x3B /*KeyEvent.VK_SEMICOLON*/, ';'}, // ';' {0x3D /*KeyEvent.VK_EQUALS*/, '='}, // '=' {0x5B /*KeyEvent.VK_OPEN_BRACKET*/, '['}, // '[' {0x5C /*KeyEvent.VK_BACK_SLASH*/, '\\'}, // '\' {0x5D /*KeyEvent.VK_CLOSE_BRACKET*/, ']'}, // ']' // Numeric key pad keys {0x6A /*KeyEvent.VK_MULTIPLY*/, SWT.KEYPAD_MULTIPLY}, // '*' {0x6B /*KeyEvent.VK_ADD*/, SWT.KEYPAD_ADD}, // '+' // {0x6C /*KeyEvent.VK_SEPARATOR*/, SWT.???}, {0x6D /*KeyEvent.VK_SUBTRACT*/, SWT.KEYPAD_SUBTRACT}, {0x6E /*KeyEvent.VK_DECIMAL*/, SWT.KEYPAD_DECIMAL}, {0x6F /*KeyEvent.VK_DIVIDE*/, SWT.KEYPAD_DIVIDE}, // {0x?? /*KeyEvent.VK_????*/, SWT.KEYPAD_EQUAL}, // {0x?? /*KeyEvent.VK_????*/, SWT.KEYPAD_CR}, {0x96 /*KeyEvent.VK_AMPERSAND*/, '@'}, {0x97 /*KeyEvent.VK_ASTERISK*/, '*'}, {0x98 /*KeyEvent.VK_DOUBLE_QUOTE*/, '"'}, // '"' {0x99 /*KeyEvent.VK_LESS*/, '<'}, // '<' {0xa0 /*KeyEvent.VK_GREATER*/, '>'}, // '>' {0xa1 /*KeyEvent.VK_BRACELEFT*/, '{'}, // '{' {0xa2 /*KeyEvent.VK_BRACERIGHT*/, '}'}, // '}' {0xC0 /*KeyEvent.VK_BACK_QUOTE*/, '`'}, // '`' {0xDE /*KeyEvent.VK_QUOTE*/, '\''}, // ''' {0x0200 /*KeyEvent.VK_AT*/, '@'}, // '@' {0x0201 /*KeyEvent.VK_COLON*/, ':'}, // ':' {0x0202 /*KeyEvent.VK_CIRCUMFLEX*/, '^'}, // '^' {0x0203 /*KeyEvent.VK_DOLLAR*/, '$'}, // '$' // {KeyEvent.VK_EURO_SIGN, 0x0204}, {0x0205 /*KeyEvent.VK_EXCLAMATION*/, '!'}, // '!' // {KeyEvent.VK_INV_EXCLAMATION, 0x0206}, {0x0207 /*KeyEvent.VK_LEFT_PARENTHESIS*/, '('}, // '(' {0x0208 /*KeyEvent.VK_NUMBER_SIGN*/, '#'}, // '#' {0x0209 /*KeyEvent.VK_PLUS*/, '+'}, // '+' {0x020A /*KeyEvent.VK_RIGHT_PARENTHESIS*/, ')'}, // ')' {0x020B /*KeyEvent.VK_UNDERSCORE*/, '_'}, // '_' // Numeric keys // NOTE: suspect this only works for English keyboard {0x30 /*KeyEvent.VK_0*/, '0'}, // '0' {0x31 /*KeyEvent.VK_1*/, '1'}, // '1' {0x32 /*KeyEvent.VK_2*/, '2'}, // '2' {0x33 /*KeyEvent.VK_3*/, '3'}, // '3' {0x34 /*KeyEvent.VK_4*/, '4'}, // '4' {0x35 /*KeyEvent.VK_5*/, '5'}, // '5' {0x36 /*KeyEvent.VK_6*/, '6'}, // '6' {0x37 /*KeyEvent.VK_7*/, '7'}, // '7' {0x38 /*KeyEvent.VK_8*/, '8'}, // '8' {0x39 /*KeyEvent.VK_9*/, '9'}, // '9' // Alpha keys // NOTE: suspect this only works for English keyboard {0x41 /*KeyEvent.VK_A*/, 'a'}, // 'A' {0x42 /*KeyEvent.VK_B*/, 'b'}, // 'B' {0x43 /*KeyEvent.VK_C*/, 'c'}, // 'C' {0x44 /*KeyEvent.VK_D*/, 'd'}, // 'D' {0x45 /*KeyEvent.VK_E*/, 'e'}, // 'E' {0x46 /*KeyEvent.VK_F*/, 'f'}, // 'F' {0x47 /*KeyEvent.VK_G*/, 'g'}, // 'G' {0x48 /*KeyEvent.VK_H*/, 'h'}, // 'H' {0x49 /*KeyEvent.VK_I*/, 'i'}, // 'I' {0x4A /*KeyEvent.VK_J*/, 'j'}, // 'J' {0x4B /*KeyEvent.VK_K*/, 'k'}, // 'K' {0x4C /*KeyEvent.VK_L*/, 'l'}, // 'L' {0x4D /*KeyEvent.VK_M*/, 'm'}, // 'M' {0x4E /*KeyEvent.VK_N*/, 'n'}, // 'N' {0x4F /*KeyEvent.VK_O*/, 'o'}, // 'O' {0x50 /*KeyEvent.VK_P*/, 'p'}, // 'P' {0x51 /*KeyEvent.VK_Q*/, 'q'}, // 'Q' {0x52 /*KeyEvent.VK_R*/, 'r'}, // 'R' {0x53 /*KeyEvent.VK_S*/, 's'}, // 'S' {0x54 /*KeyEvent.VK_T*/, 't'}, // 'T' {0x55 /*KeyEvent.VK_U*/, 'u'}, // 'U' {0x56 /*KeyEvent.VK_V*/, 'v'}, // 'V' {0x57 /*KeyEvent.VK_W*/, 'w'}, // 'W' {0x58 /*KeyEvent.VK_X*/, 'x'}, // 'X' {0x59 /*KeyEvent.VK_Y*/, 'y'}, // 'Y' {0x5A /*KeyEvent.VK_Z*/, 'z'}, // 'Z' // Numpad keys {0x60 /*KeyEvent.VK_NUMPAD0*/, SWT.KEYPAD_0}, {0x61 /*KeyEvent.VK_NUMPAD1*/, SWT.KEYPAD_1}, {0x62 /*KeyEvent.VK_NUMPAD2*/, SWT.KEYPAD_2}, {0x63 /*KeyEvent.VK_NUMPAD3*/, SWT.KEYPAD_3}, {0x64 /*KeyEvent.VK_NUMPAD4*/, SWT.KEYPAD_4}, {0x65 /*KeyEvent.VK_NUMPAD5*/, SWT.KEYPAD_5}, {0x66 /*KeyEvent.VK_NUMPAD6*/, SWT.KEYPAD_6}, {0x67 /*KeyEvent.VK_NUMPAD7*/, SWT.KEYPAD_7}, {0x68 /*KeyEvent.VK_NUMPAD8*/, SWT.KEYPAD_8}, {0x69 /*KeyEvent.VK_NUMPAD9*/, SWT.KEYPAD_9}, // Function keys {0x70 /*KeyEvent.VK_F1*/, SWT.F1}, {0x71 /*KeyEvent.VK_F2*/, SWT.F2}, {0x72 /*KeyEvent.VK_F3*/, SWT.F3}, {0x73 /*KeyEvent.VK_F4*/, SWT.F4}, {0x74 /*KeyEvent.VK_F5*/, SWT.F5}, {0x75 /*KeyEvent.VK_F6*/, SWT.F6}, {0x76 /*KeyEvent.VK_F7*/, SWT.F7}, {0x77 /*KeyEvent.VK_F8*/, SWT.F8}, {0x78 /*KeyEvent.VK_F9*/, SWT.F9}, {0x79 /*KeyEvent.VK_F10*/, SWT.F10}, {0x7A /*KeyEvent.VK_F11*/, SWT.F11}, {0x7B /*KeyEvent.VK_F12*/, SWT.F12}, }; // RT-27940: map these to Fx keys // /* Numeric Keypad Keys */ // {KeyEvent.VK_MULTIPLY, SWT.KEYPAD_MULTIPLY}, // {KeyEvent.VK_ADD, SWT.KEYPAD_ADD}, // {KeyEvent.VK_RETURN, SWT.KEYPAD_CR}, // {KeyEvent.VK_SUBTRACT, SWT.KEYPAD_SUBTRACT}, // {KeyEvent.VK_DECIMAL, SWT.KEYPAD_DECIMAL}, // {KeyEvent.VK_DIVIDE, SWT.KEYPAD_DIVIDE}, //// {KeyEvent.VK_????, SWT.KEYPAD_EQUAL}, static int keyCodeToEmbedKeyCode(int keyCode) { for (int i=0; i