--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit2/WebProcess/WebPage/qt/WebPageQt.cpp Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,204 @@
+/*
+ * Copyright (C) 2010 Apple Inc. All rights reserved.
+ * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "WebPage.h"
+
+#include <WebCore/KeyboardEvent.h>
+#include <WebCore/Page.h>
+#include <WebCore/PlatformKeyboardEvent.h>
+#include <WebCore/Settings.h>
+
+#ifndef VK_UNKNOWN
+#define VK_UNKNOWN 0
+#define VK_BACK 0x08
+#define VK_TAB 0x09
+#define VK_CLEAR 0x0C
+#define VK_RETURN 0x0D
+#define VK_SHIFT 0x10
+#define VK_CONTROL 0x11 // CTRL key
+#define VK_MENU 0x12 // ALT key
+#define VK_PAUSE 0x13 // PAUSE key
+#define VK_CAPITAL 0x14 // CAPS LOCK key
+#define VK_KANA 0x15 // Input Method Editor (IME) Kana mode
+#define VK_HANGUL 0x15 // IME Hangul mode
+#define VK_JUNJA 0x17 // IME Junja mode
+#define VK_FINAL 0x18 // IME final mode
+#define VK_HANJA 0x19 // IME Hanja mode
+#define VK_KANJI 0x19 // IME Kanji mode
+#define VK_ESCAPE 0x1B // ESC key
+#define VK_CONVERT 0x1C // IME convert
+#define VK_NONCONVERT 0x1D // IME nonconvert
+#define VK_ACCEPT 0x1E // IME accept
+#define VK_MODECHANGE 0x1F // IME mode change request
+#define VK_SPACE 0x20 // SPACE key
+#define VK_PRIOR 0x21 // PAGE UP key
+#define VK_NEXT 0x22 // PAGE DOWN key
+#define VK_END 0x23 // END key
+#define VK_HOME 0x24 // HOME key
+#define VK_LEFT 0x25 // LEFT ARROW key
+#define VK_UP 0x26 // UP ARROW key
+#define VK_RIGHT 0x27 // RIGHT ARROW key
+#define VK_DOWN 0x28 // DOWN ARROW key
+#define VK_SELECT 0x29 // SELECT key
+#define VK_PRINT 0x2A // PRINT key
+#define VK_EXECUTE 0x2B // EXECUTE key
+#define VK_SNAPSHOT 0x2C // PRINT SCREEN key
+#define VK_INSERT 0x2D // INS key
+#define VK_DELETE 0x2E // DEL key
+#define VK_HELP 0x2F // HELP key
+// Windows 2000/XP: For any country/region, the '.' key
+#define VK_OEM_PERIOD 0xBE
+#endif
+
+using namespace WebCore;
+
+namespace WebKit {
+
+void WebPage::platformInitialize()
+{
+}
+
+static const unsigned CtrlKey = 1 << 0;
+static const unsigned AltKey = 1 << 1;
+static const unsigned ShiftKey = 1 << 2;
+
+struct KeyDownEntry {
+ unsigned virtualKey;
+ unsigned modifiers;
+ const char* name;
+};
+
+struct KeyPressEntry {
+ unsigned charCode;
+ unsigned modifiers;
+ const char* name;
+};
+
+static const KeyDownEntry keyDownEntries[] = {
+ { VK_LEFT, 0, "MoveLeft" },
+ { VK_LEFT, ShiftKey, "MoveLeftAndModifySelection" },
+ { VK_LEFT, CtrlKey, "MoveWordLeft" },
+ { VK_LEFT, CtrlKey | ShiftKey, "MoveWordLeftAndModifySelection" },
+ { VK_RIGHT, 0, "MoveRight" },
+ { VK_RIGHT, ShiftKey, "MoveRightAndModifySelection" },
+ { VK_RIGHT, CtrlKey, "MoveWordRight" },
+ { VK_RIGHT, CtrlKey | ShiftKey, "MoveWordRightAndModifySelection" },
+ { VK_UP, 0, "MoveUp" },
+ { VK_UP, ShiftKey, "MoveUpAndModifySelection" },
+ { VK_PRIOR, ShiftKey, "MovePageUpAndModifySelection" },
+ { VK_DOWN, 0, "MoveDown" },
+ { VK_DOWN, ShiftKey, "MoveDownAndModifySelection" },
+ { VK_NEXT, ShiftKey, "MovePageDownAndModifySelection" },
+ { VK_PRIOR, 0, "MovePageUp" },
+ { VK_NEXT, 0, "MovePageDown" },
+ { VK_HOME, 0, "MoveToBeginningOfLine" },
+ { VK_HOME, ShiftKey, "MoveToBeginningOfLineAndModifySelection" },
+ { VK_HOME, CtrlKey, "MoveToBeginningOfDocument" },
+ { VK_HOME, CtrlKey | ShiftKey, "MoveToBeginningOfDocumentAndModifySelection" },
+
+ { VK_END, 0, "MoveToEndOfLine" },
+ { VK_END, ShiftKey, "MoveToEndOfLineAndModifySelection" },
+ { VK_END, CtrlKey, "MoveToEndOfDocument" },
+ { VK_END, CtrlKey | ShiftKey, "MoveToEndOfDocumentAndModifySelection" },
+
+ { VK_BACK, 0, "DeleteBackward" },
+ { VK_BACK, ShiftKey, "DeleteBackward" },
+ { VK_DELETE, 0, "DeleteForward" },
+ { VK_BACK, CtrlKey, "DeleteWordBackward" },
+ { VK_DELETE, CtrlKey, "DeleteWordForward" },
+
+ { 'B', CtrlKey, "ToggleBold" },
+ { 'I', CtrlKey, "ToggleItalic" },
+
+ { VK_ESCAPE, 0, "Cancel" },
+ { VK_OEM_PERIOD, CtrlKey, "Cancel" },
+ { VK_TAB, 0, "InsertTab" },
+ { VK_TAB, ShiftKey, "InsertBacktab" },
+ { VK_RETURN, 0, "InsertNewline" },
+ { VK_RETURN, CtrlKey, "InsertNewline" },
+ { VK_RETURN, AltKey, "InsertNewline" },
+ { VK_RETURN, ShiftKey, "InsertNewline" },
+ { VK_RETURN, AltKey | ShiftKey, "InsertNewline" },
+
+ // It's not quite clear whether clipboard shortcuts and Undo/Redo should be handled
+ // in the application or in WebKit. We chose WebKit.
+ { 'C', CtrlKey, "Copy" },
+ { 'V', CtrlKey, "Paste" },
+ { 'X', CtrlKey, "Cut" },
+ { 'A', CtrlKey, "SelectAll" },
+ { VK_INSERT, CtrlKey, "Copy" },
+ { VK_DELETE, ShiftKey, "Cut" },
+ { VK_INSERT, ShiftKey, "Paste" },
+ { 'Z', CtrlKey, "Undo" },
+ { 'Z', CtrlKey | ShiftKey, "Redo" },
+};
+
+static const KeyPressEntry keyPressEntries[] = {
+ { '\t', 0, "InsertTab" },
+ { '\t', ShiftKey, "InsertBacktab" },
+ { '\r', 0, "InsertNewline" },
+ { '\r', CtrlKey, "InsertNewline" },
+ { '\r', AltKey, "InsertNewline" },
+ { '\r', ShiftKey, "InsertNewline" },
+ { '\r', AltKey | ShiftKey, "InsertNewline" },
+};
+
+const char* WebPage::interpretKeyEvent(const KeyboardEvent* evt)
+{
+ ASSERT(evt->type() == eventNames().keydownEvent || evt->type() == eventNames().keypressEvent);
+
+ static HashMap<int, const char*>* keyDownCommandsMap = 0;
+ static HashMap<int, const char*>* keyPressCommandsMap = 0;
+
+ if (!keyDownCommandsMap) {
+ keyDownCommandsMap = new HashMap<int, const char*>;
+ keyPressCommandsMap = new HashMap<int, const char*>;
+
+ for (unsigned i = 0; i < (sizeof(keyDownEntries) / sizeof(keyDownEntries[0])); i++)
+ keyDownCommandsMap->set(keyDownEntries[i].modifiers << 16 | keyDownEntries[i].virtualKey, keyDownEntries[i].name);
+
+ for (unsigned i = 0; i < (sizeof(keyPressEntries) / sizeof(keyPressEntries[0])); i++)
+ keyPressCommandsMap->set(keyPressEntries[i].modifiers << 16 | keyPressEntries[i].charCode, keyPressEntries[i].name);
+ }
+
+ unsigned modifiers = 0;
+ if (evt->shiftKey())
+ modifiers |= ShiftKey;
+ if (evt->altKey())
+ modifiers |= AltKey;
+ if (evt->ctrlKey())
+ modifiers |= CtrlKey;
+
+ if (evt->type() == eventNames().keydownEvent) {
+ int mapKey = modifiers << 16 | evt->keyEvent()->windowsVirtualKeyCode();
+ return mapKey ? keyDownCommandsMap->get(mapKey) : 0;
+ }
+
+ int mapKey = modifiers << 16 | evt->charCode();
+ return mapKey ? keyPressCommandsMap->get(mapKey) : 0;
+}
+
+} // namespace WebKit