linux: More automation porting.

chrome/browser/automation/ui_controls_linux.cc

Index: chrome/browser/automation/ui_controls_linux.cc
===================================================================
--- chrome/browser/automation/ui_controls_linux.cc	(revision 23277)
+++ chrome/browser/automation/ui_controls_linux.cc	(working copy)
@@ -4,13 +4,60 @@
 
 #include "chrome/browser/automation/ui_controls.h"
 
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+
 #include "base/logging.h"
+#include "chrome/test/automation/automation_constants.h"
 
+namespace {
+
+int GdkKeycodeForWindowsKeycode(wchar_t windows_keyval) {
+  switch (windows_keyval) {
+    case VK_SPACE:
+      return GDK_space;
+    default:
+      NOTREACHED() << "Unsupported keyval: " << windows_keyval;
+      return 0;
+  }
+}
+
+}  // namespace
+
 namespace ui_controls {
 
-bool SendKeyPress(wchar_t key, bool control, bool shift, bool alt) {
-  NOTIMPLEMENTED();
-  return false;
+bool SendKeyPress(gfx::NativeWindow window,
+                  wchar_t key, bool control, bool shift, bool alt) {
+  GdkEvent* event = gdk_event_new(GDK_KEY_PRESS);
+
+  event->key.type = GDK_KEY_PRESS;
+  event->key.window = GTK_WIDGET(window)->window;
+  g_object_ref(event->key.window);
+  event->key.send_event = false;
+  // TODO(estade): Put the real time?
+  event->key.time = GDK_CURRENT_TIME;
+  // TODO(estade): handle other state flags besides control, shift, alt?
+  // For example caps lock.
+  event->key.state = (control ? GDK_CONTROL_MASK : 0) |
+                     (shift ? GDK_SHIFT_MASK : 0) |
+                     (alt ? GDK_MOD1_MASK : 0);
+  event->key.keyval = GdkKeycodeForWindowsKeycode(key);
+  // TODO(estade): fill in the string?
+
+  GdkKeymapKey* keys;
+  gint n_keys;
+  if (!gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(),
+                                         event->key.keyval, &keys, &n_keys)) {
+    return false;
+  }
+  event->key.hardware_keycode = keys[0].keycode;
+  event->key.group = keys[0].group;
+  g_free(keys);
+
+  gdk_event_put(event);
+  // gdk_event_put appends a copy of the event.
+  gdk_event_free(event);
+  return true;
 }
 
 bool SendKeyPressNotifyWhenDone(wchar_t key, bool control, bool shift,
@@ -19,11 +66,13 @@
   return false;
 }
 
+// TODO(estade): this appears to be unused on Windows. Can we remove it?
 bool SendKeyDown(wchar_t key) {
   NOTIMPLEMENTED();
   return false;
 }
 
+// TODO(estade): this appears to be unused on Windows. Can we remove it?
 bool SendKeyUp(wchar_t key) {
   NOTIMPLEMENTED();
   return false;
@@ -38,10 +87,10 @@
   NOTIMPLEMENTED();
 }
 
-bool SendMouseClick(MouseButton type) {
+bool SendMouseClick(gfx::NativeWindow window, const gfx::Point& point,
+                    MouseButton type) {
   NOTIMPLEMENTED();
   return false;
-
 }
 
 // TODO(estade): need to figure out a better type for this than View.