linux: Adding events to windowless plugins on Linux

webkit/api/src/gtk/WebInputEventFactory.cpp

 /*
  * Copyright (C) 2006-2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 44 matching lines @@
     if (state & GDK_SHIFT_MASK)
         modifiers |= WebInputEvent::ShiftKey;
     if (state & GDK_CONTROL_MASK)
         modifiers |= WebInputEvent::ControlKey;
     if (state & GDK_MOD1_MASK)
         modifiers |= WebInputEvent::AltKey;
 #if GTK_CHECK_VERSION(2,10,0)
     if (state & GDK_META_MASK)
         modifiers |= WebInputEvent::MetaKey;
 #endif
+    if (state & GDK_BUTTON1_MASK)
+        modifiers |= WebInputEvent::LeftButtonDown;
+    if (state & GDK_BUTTON2_MASK)
+        modifiers |= WebInputEvent::MiddleButtonDown;
+    if (state & GDK_BUTTON3_MASK)
+        modifiers |= WebInputEvent::RightButtonDown;
     return modifiers;
 }
 
 // WebKeyboardEvent -----------------------------------------------------------
 
 WebKeyboardEvent WebInputEventFactory::keyboardEvent(const GdkEventKey* event)
 {
     WebKeyboardEvent result;
 
+    result.timeStampSeconds = gdkEventTimeToWebEventTime(event->time);
     result.modifiers = gdkStateToWebEventModifiers(event->state);
 
     switch (event->type) {
     case GDK_KEY_RELEASE:
         result.type = WebInputEvent::KeyUp;
         break;
     case GDK_KEY_PRESS:
         result.type = WebInputEvent::KeyDown;
         break;
     default:
@@ skipping 32 matching lines @@
 
 WebMouseEvent WebInputEventFactory::mouseEvent(const GdkEventButton* event)
 {
     WebMouseEvent result;
 
     result.timeStampSeconds = gdkEventTimeToWebEventTime(event->time);
 
     result.modifiers = gdkStateToWebEventModifiers(event->state);
     result.x = static_cast<int>(event->x);
     result.y = static_cast<int>(event->y);
+    result.windowX = result.x;
+    result.windowY = result.y;
     result.globalX = static_cast<int>(event->x_root);
     result.globalY = static_cast<int>(event->y_root);
     result.clickCount = 0;
 
     switch (event->type) {
     case GDK_3BUTTON_PRESS:
         ++result.clickCount;
         // fallthrough
     case GDK_2BUTTON_PRESS:
         ++result.clickCount;
@@ skipping 22 matching lines @@
 }
 
 WebMouseEvent WebInputEventFactory::mouseEvent(const GdkEventMotion* event)
 {
     WebMouseEvent result;
 
     result.timeStampSeconds = gdkEventTimeToWebEventTime(event->time);
     result.modifiers = gdkStateToWebEventModifiers(event->state);
     result.x = static_cast<int>(event->x);
     result.y = static_cast<int>(event->y);
+    result.windowX = result.x;
+    result.windowY = result.y;
     result.globalX = static_cast<int>(event->x_root);
     result.globalY = static_cast<int>(event->y_root);
 
     switch (event->type) {
     case GDK_MOTION_NOTIFY:
         result.type = WebInputEvent::MouseMove;
         break;
     default:
         ASSERT_NOT_REACHED();
     }
@@ skipping 15 matching lines @@
 {
     WebMouseWheelEvent result;
 
     result.type = WebInputEvent::MouseWheel;
     result.button = WebMouseEvent::ButtonNone;
 
     result.timeStampSeconds = gdkEventTimeToWebEventTime(event->time);
     result.modifiers = gdkStateToWebEventModifiers(event->state);
     result.x = static_cast<int>(event->x);
     result.y = static_cast<int>(event->y);
+    result.windowX = result.x;
+    result.windowY = result.y;
     result.globalX = static_cast<int>(event->x_root);
     result.globalY = static_cast<int>(event->y_root);
 
     // How much should we scroll per mouse wheel event?
     // - Windows uses 3 lines by default and obeys a system setting.
     // - Mozilla has a pref that lets you either use the "system" number of lines
     //   to scroll, or lets the user override it.
     //   For the "system" number of lines, it appears they've hardcoded 3.
     //   See case NS_MOUSE_SCROLL in content/events/src/nsEventStateManager.cpp
     //   and InitMouseScrollEvent in widget/src/gtk2/nsCommonWidget.cpp .
@@ skipping 18 matching lines @@
     case GDK_SCROLL_RIGHT:
         result.deltaX = -scrollbarPixelsPerTick;
         result.wheelTicksX = 1;
         break;
     }
 
     return result;
 }
 
 } // namespace WebKit