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/*
* Copyright (C) 2017 Igalia S.L.
*
* 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 "config.h"
#include "WebAutomationSession.h"
#include "WebAutomationSessionMacros.h"
#include "WebPageProxy.h"
using namespace WebCore;
namespace WebKit {
static unsigned modifiersToEventState(WebEvent::Modifiers modifiers)
{
unsigned state = 0;
if (modifiers & WebEvent::ControlKey)
state |= GDK_CONTROL_MASK;
if (modifiers & WebEvent::ShiftKey)
state |= GDK_SHIFT_MASK;
if (modifiers & WebEvent::AltKey)
state |= GDK_META_MASK;
if (modifiers & WebEvent::CapsLockKey)
state |= GDK_LOCK_MASK;
return state;
}
static unsigned mouseButtonToGdkButton(Inspector::Protocol::Automation::MouseButton button)
{
switch (button) {
case Inspector::Protocol::Automation::MouseButton::None:
case Inspector::Protocol::Automation::MouseButton::Left:
return GDK_BUTTON_PRIMARY;
case Inspector::Protocol::Automation::MouseButton::Middle:
return GDK_BUTTON_MIDDLE;
case Inspector::Protocol::Automation::MouseButton::Right:
return GDK_BUTTON_SECONDARY;
}
return GDK_BUTTON_PRIMARY;
}
static void doMouseEvent(GdkEventType type, GtkWidget* widget, const WebCore::IntPoint& location, unsigned button, unsigned state)
{
ASSERT(type == GDK_BUTTON_PRESS || type == GDK_BUTTON_RELEASE);
GUniquePtr<GdkEvent> event(gdk_event_new(type));
event->button.window = gtk_widget_get_window(widget);
g_object_ref(event->button.window);
event->button.time = GDK_CURRENT_TIME;
event->button.x = location.x();
event->button.y = location.y();
event->button.axes = 0;
event->button.state = state;
event->button.button = button;
event->button.device = gdk_device_manager_get_client_pointer(gdk_display_get_device_manager(gtk_widget_get_display(widget)));
int xRoot, yRoot;
gdk_window_get_root_coords(gtk_widget_get_window(widget), location.x(), location.y(), &xRoot, &yRoot);
event->button.x_root = xRoot;
event->button.y_root = yRoot;
gtk_main_do_event(event.get());
}
static void doMotionEvent(GtkWidget* widget, const WebCore::IntPoint& location, unsigned state)
{
GUniquePtr<GdkEvent> event(gdk_event_new(GDK_MOTION_NOTIFY));
event->motion.window = gtk_widget_get_window(widget);
g_object_ref(event->motion.window);
event->motion.time = GDK_CURRENT_TIME;
event->motion.x = location.x();
event->motion.y = location.y();
event->motion.axes = 0;
event->motion.state = state;
event->motion.device = gdk_device_manager_get_client_pointer(gdk_display_get_device_manager(gtk_widget_get_display(widget)));
int xRoot, yRoot;
gdk_window_get_root_coords(gtk_widget_get_window(widget), location.x(), location.y(), &xRoot, &yRoot);
event->motion.x_root = xRoot;
event->motion.y_root = yRoot;
gtk_main_do_event(event.get());
}
void WebAutomationSession::platformSimulateMouseInteraction(WebPageProxy& page, const WebCore::IntPoint& viewPosition, Inspector::Protocol::Automation::MouseInteraction interaction, Inspector::Protocol::Automation::MouseButton button, WebEvent::Modifiers keyModifiers)
{
unsigned gdkButton = mouseButtonToGdkButton(button);
unsigned state = modifiersToEventState(keyModifiers);
switch (interaction) {
case Inspector::Protocol::Automation::MouseInteraction::Move:
doMotionEvent(page.viewWidget(), viewPosition, state);
break;
case Inspector::Protocol::Automation::MouseInteraction::Down:
doMouseEvent(GDK_BUTTON_PRESS, page.viewWidget(), viewPosition, gdkButton, state);
break;
case Inspector::Protocol::Automation::MouseInteraction::Up:
doMouseEvent(GDK_BUTTON_RELEASE, page.viewWidget(), viewPosition, gdkButton, state);
break;
case Inspector::Protocol::Automation::MouseInteraction::SingleClick:
doMouseEvent(GDK_BUTTON_PRESS, page.viewWidget(), viewPosition, gdkButton, state);
doMouseEvent(GDK_BUTTON_RELEASE, page.viewWidget(), viewPosition, gdkButton, state);
break;
case Inspector::Protocol::Automation::MouseInteraction::DoubleClick:
doMouseEvent(GDK_BUTTON_PRESS, page.viewWidget(), viewPosition, gdkButton, state);
doMouseEvent(GDK_BUTTON_RELEASE, page.viewWidget(), viewPosition, gdkButton, state);
doMouseEvent(GDK_BUTTON_PRESS, page.viewWidget(), viewPosition, gdkButton, state);
doMouseEvent(GDK_BUTTON_RELEASE, page.viewWidget(), viewPosition, gdkButton, state);
break;
}
}
static void doKeyStrokeEvent(GdkEventType type, GtkWidget* widget, unsigned keyVal, unsigned state, bool doReleaseAfterPress = false)
{
ASSERT(type == GDK_KEY_PRESS || type == GDK_KEY_RELEASE);
GUniquePtr<GdkEvent> event(gdk_event_new(type));
event->key.keyval = keyVal;
event->key.time = GDK_CURRENT_TIME;
event->key.window = gtk_widget_get_window(widget);
g_object_ref(event->key.window);
gdk_event_set_device(event.get(), gdk_device_manager_get_client_pointer(gdk_display_get_device_manager(gtk_widget_get_display(widget))));
event->key.state = state;
// When synthesizing an event, an invalid hardware_keycode value can cause it to be badly processed by GTK+.
GUniqueOutPtr<GdkKeymapKey> keys;
int keysCount;
if (gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(), keyVal, &keys.outPtr(), &keysCount) && keysCount)
event->key.hardware_keycode = keys.get()[0].keycode;
gtk_main_do_event(event.get());
if (doReleaseAfterPress) {
ASSERT(type == GDK_KEY_PRESS);
event->key.type = GDK_KEY_RELEASE;
gtk_main_do_event(event.get());
}
}
static int keyCodeForVirtualKey(Inspector::Protocol::Automation::VirtualKey key, GdkModifierType& state)
{
state = static_cast<GdkModifierType>(0);
switch (key) {
case Inspector::Protocol::Automation::VirtualKey::Shift:
state = GDK_SHIFT_MASK;
return GDK_KEY_Shift_R;
case Inspector::Protocol::Automation::VirtualKey::Control:
state = GDK_CONTROL_MASK;
return GDK_KEY_Control_R;
case Inspector::Protocol::Automation::VirtualKey::Alternate:
state = GDK_MOD1_MASK;
return GDK_KEY_Alt_L;
case Inspector::Protocol::Automation::VirtualKey::Meta:
state = GDK_META_MASK;
return GDK_KEY_Meta_R;
case Inspector::Protocol::Automation::VirtualKey::Command:
return GDK_KEY_Execute;
case Inspector::Protocol::Automation::VirtualKey::Help:
return GDK_KEY_Help;
case Inspector::Protocol::Automation::VirtualKey::Backspace:
return GDK_KEY_BackSpace;
case Inspector::Protocol::Automation::VirtualKey::Tab:
return GDK_KEY_Tab;
case Inspector::Protocol::Automation::VirtualKey::Clear:
return GDK_KEY_Clear;
case Inspector::Protocol::Automation::VirtualKey::Enter:
return GDK_KEY_Return;
case Inspector::Protocol::Automation::VirtualKey::Pause:
return GDK_KEY_Pause;
case Inspector::Protocol::Automation::VirtualKey::Cancel:
return GDK_KEY_Cancel;
case Inspector::Protocol::Automation::VirtualKey::Escape:
return GDK_KEY_Escape;
case Inspector::Protocol::Automation::VirtualKey::PageUp:
return GDK_KEY_Page_Up;
case Inspector::Protocol::Automation::VirtualKey::PageDown:
return GDK_KEY_Page_Down;
case Inspector::Protocol::Automation::VirtualKey::End:
return GDK_KEY_End;
case Inspector::Protocol::Automation::VirtualKey::Home:
return GDK_KEY_Home;
case Inspector::Protocol::Automation::VirtualKey::LeftArrow:
return GDK_KEY_Left;
case Inspector::Protocol::Automation::VirtualKey::UpArrow:
return GDK_KEY_Up;
case Inspector::Protocol::Automation::VirtualKey::RightArrow:
return GDK_KEY_Right;
case Inspector::Protocol::Automation::VirtualKey::DownArrow:
return GDK_KEY_Down;
case Inspector::Protocol::Automation::VirtualKey::Insert:
return GDK_KEY_Insert;
case Inspector::Protocol::Automation::VirtualKey::Delete:
return GDK_KEY_Delete;
case Inspector::Protocol::Automation::VirtualKey::Space:
return GDK_KEY_space;
case Inspector::Protocol::Automation::VirtualKey::Semicolon:
return GDK_KEY_semicolon;
case Inspector::Protocol::Automation::VirtualKey::Equals:
return GDK_KEY_equal;
case Inspector::Protocol::Automation::VirtualKey::Return:
return GDK_KEY_Return;
case Inspector::Protocol::Automation::VirtualKey::NumberPad0:
return GDK_KEY_KP_0;
case Inspector::Protocol::Automation::VirtualKey::NumberPad1:
return GDK_KEY_KP_1;
case Inspector::Protocol::Automation::VirtualKey::NumberPad2:
return GDK_KEY_KP_2;
case Inspector::Protocol::Automation::VirtualKey::NumberPad3:
return GDK_KEY_KP_3;
case Inspector::Protocol::Automation::VirtualKey::NumberPad4:
return GDK_KEY_KP_4;
case Inspector::Protocol::Automation::VirtualKey::NumberPad5:
return GDK_KEY_KP_5;
case Inspector::Protocol::Automation::VirtualKey::NumberPad6:
return GDK_KEY_KP_6;
case Inspector::Protocol::Automation::VirtualKey::NumberPad7:
return GDK_KEY_KP_7;
case Inspector::Protocol::Automation::VirtualKey::NumberPad8:
return GDK_KEY_KP_8;
case Inspector::Protocol::Automation::VirtualKey::NumberPad9:
return GDK_KEY_KP_9;
case Inspector::Protocol::Automation::VirtualKey::NumberPadMultiply:
return GDK_KEY_KP_Multiply;
case Inspector::Protocol::Automation::VirtualKey::NumberPadAdd:
return GDK_KEY_KP_Add;
case Inspector::Protocol::Automation::VirtualKey::NumberPadSubtract:
return GDK_KEY_KP_Subtract;
case Inspector::Protocol::Automation::VirtualKey::NumberPadSeparator:
return GDK_KEY_KP_Separator;
case Inspector::Protocol::Automation::VirtualKey::NumberPadDecimal:
return GDK_KEY_KP_Decimal;
case Inspector::Protocol::Automation::VirtualKey::NumberPadDivide:
return GDK_KEY_KP_Divide;
case Inspector::Protocol::Automation::VirtualKey::Function1:
return GDK_KEY_F1;
case Inspector::Protocol::Automation::VirtualKey::Function2:
return GDK_KEY_F2;
case Inspector::Protocol::Automation::VirtualKey::Function3:
return GDK_KEY_F3;
case Inspector::Protocol::Automation::VirtualKey::Function4:
return GDK_KEY_F4;
case Inspector::Protocol::Automation::VirtualKey::Function5:
return GDK_KEY_F5;
case Inspector::Protocol::Automation::VirtualKey::Function6:
return GDK_KEY_F6;
case Inspector::Protocol::Automation::VirtualKey::Function7:
return GDK_KEY_F7;
case Inspector::Protocol::Automation::VirtualKey::Function8:
return GDK_KEY_F8;
case Inspector::Protocol::Automation::VirtualKey::Function9:
return GDK_KEY_F9;
case Inspector::Protocol::Automation::VirtualKey::Function10:
return GDK_KEY_F10;
case Inspector::Protocol::Automation::VirtualKey::Function11:
return GDK_KEY_F11;
case Inspector::Protocol::Automation::VirtualKey::Function12:
return GDK_KEY_F12;
}
ASSERT_NOT_REACHED();
return 0;
}
void WebAutomationSession::platformSimulateKeyStroke(WebPageProxy& page, Inspector::Protocol::Automation::KeyboardInteractionType interaction, Inspector::Protocol::Automation::VirtualKey key)
{
GdkModifierType updateState;
auto keyCode = keyCodeForVirtualKey(key, updateState);
switch (interaction) {
case Inspector::Protocol::Automation::KeyboardInteractionType::KeyPress:
m_currentModifiers |= updateState;
doKeyStrokeEvent(GDK_KEY_PRESS, page.viewWidget(), keyCode, m_currentModifiers);
break;
case Inspector::Protocol::Automation::KeyboardInteractionType::KeyRelease:
m_currentModifiers &= ~updateState;
doKeyStrokeEvent(GDK_KEY_RELEASE, page.viewWidget(), keyCode, m_currentModifiers);
break;
case Inspector::Protocol::Automation::KeyboardInteractionType::InsertByKey:
doKeyStrokeEvent(GDK_KEY_PRESS, page.viewWidget(), keyCode, m_currentModifiers, true);
break;
}
}
void WebAutomationSession::platformSimulateKeySequence(WebPageProxy& page, const String& keySequence)
{
CString keySequenceUTF8 = keySequence.utf8();
const char* p = keySequenceUTF8.data();
do {
doKeyStrokeEvent(GDK_KEY_PRESS, page.viewWidget(), gdk_unicode_to_keyval(g_utf8_get_char(p)), m_currentModifiers, true);
p = g_utf8_next_char(p);
} while (*p);
}
} // namespace WebKit
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