#include "chrome/browser/chromeos/system/input_device_settings.h"
-#include <stdarg.h>
-#include <string>
-#include <vector>
-
#include "base/bind.h"
#include "base/command_line.h"
#include "base/file_util.h"
namespace {
+InputDeviceSettings* g_instance_;
+InputDeviceSettings* g_test_instance_;
+
const char kTpControl[] = "/opt/google/touchpad/tpcontrol";
const char kMouseControl[] = "/opt/google/mouse/mousecontrol";
base::EnsureProcessGetsReaped(handle);
}
-void ExecuteScript(int argc, ...) {
+void ExecuteScript(const std::vector<std::string>& argv) {
DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
- std::vector<std::string> argv;
- va_list vl;
- va_start(vl, argc);
- for (int i = 0; i < argc; ++i) {
- argv.push_back(va_arg(vl, const char*));
- }
- va_end(vl);
+
+ if (argv.size() == 1)
+ return;
+
+ VLOG(1) << "About to launch: \""
+ << CommandLine(argv).GetCommandLineString() << "\"";
// Control scripts can take long enough to cause SIGART during shutdown
// (http://crbug.com/261426). Run the blocking pool task with
runner->PostTask(FROM_HERE, base::Bind(&ExecuteScriptOnFileThread, argv));
}
-void SetPointerSensitivity(const char* script, int value) {
- DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+void AddSensitivityArguments(int value, std::vector<std::string>* argv) {
DCHECK(value >= kMinPointerSensitivity && value <= kMaxPointerSensitivity);
- ExecuteScript(
- 3, script, "sensitivity", base::StringPrintf("%d", value).c_str());
+ argv->push_back("sensitivity");
+ argv->push_back(base::StringPrintf("%d", value));
}
-void SetTPControl(const char* control, bool enabled) {
- ExecuteScript(3, kTpControl, control, enabled ? "on" : "off");
+void AddTPControlArguments(const char* control,
+ bool enabled,
+ std::vector<std::string>* argv) {
+ argv->push_back(control);
+ argv->push_back(enabled ? "on" : "off");
}
void DeviceExistsBlockingPool(const char* script,
DVLOG(1) << "DeviceExistsBlockingPool:" << script << "=" << exists->data;
}
-void RunCallbackUIThread(scoped_refptr<RefCountedBool> exists,
- const DeviceExistsCallback& callback) {
+void RunCallbackUIThread(
+ scoped_refptr<RefCountedBool> exists,
+ const InputDeviceSettings::DeviceExistsCallback& callback) {
DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
DVLOG(1) << "RunCallbackUIThread " << exists->data;
callback.Run(exists->data);
}
-void DeviceExists(const char* script, const DeviceExistsCallback& callback) {
+void DeviceExists(const char* script,
+ const InputDeviceSettings::DeviceExistsCallback& callback) {
DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
// One or both of the control scripts can apparently hang during shutdown
base::Bind(&RunCallbackUIThread, exists, callback));
}
-} // namespace
-
-namespace touchpad_settings {
-
-void TouchpadExists(const DeviceExistsCallback& callback) {
+class InputDeviceSettingsImpl : public InputDeviceSettings {
+ public:
+ InputDeviceSettingsImpl();
+
+ private:
+ // Overridden from InputDeviceSettings.
+ virtual void TouchpadExists(const DeviceExistsCallback& callback) OVERRIDE;
+ virtual void UpdateTouchpadSettings(const TouchpadSettings& settings)
+ OVERRIDE;
+ virtual void SetTouchpadSensitivity(int value) OVERRIDE;
+ virtual void SetTapToClick(bool enabled) OVERRIDE;
+ virtual void SetThreeFingerClick(bool enabled) OVERRIDE;
+ virtual void SetTapDragging(bool enabled) OVERRIDE;
+ virtual void MouseExists(const DeviceExistsCallback& callback) OVERRIDE;
+ virtual void UpdateMouseSettings(const MouseSettings& update) OVERRIDE;
+ virtual void SetMouseSensitivity(int value) OVERRIDE;
+ virtual void SetPrimaryButtonRight(bool right) OVERRIDE;
+ virtual bool ForceKeyboardDrivenUINavigation() OVERRIDE;
+ virtual void ReapplyTouchpadSettings() OVERRIDE;
+ virtual void ReapplyMouseSettings() OVERRIDE;
+
+ private:
+ TouchpadSettings current_touchpad_settings_;
+ MouseSettings current_mouse_settings_;
+
+ DISALLOW_COPY_AND_ASSIGN(InputDeviceSettingsImpl);
+};
+
+InputDeviceSettingsImpl::InputDeviceSettingsImpl() {}
+
+void InputDeviceSettingsImpl::TouchpadExists(
+ const DeviceExistsCallback& callback) {
DeviceExists(kTpControl, callback);
}
-// Sets the touchpad sensitivity in the range [1, 5].
-void SetSensitivity(int value) {
- DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
- SetPointerSensitivity(kTpControl, value);
+void InputDeviceSettingsImpl::UpdateTouchpadSettings(
+ const TouchpadSettings& settings) {
+ std::vector<std::string> argv;
+ if (current_touchpad_settings_.Update(settings, &argv))
+ ExecuteScript(argv);
}
-void SetTapToClick(bool enabled) {
- DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
- SetTPControl("taptoclick", enabled);
+void InputDeviceSettingsImpl::SetTouchpadSensitivity(int value) {
+ TouchpadSettings settings;
+ settings.SetSensitivity(value);
+ UpdateTouchpadSettings(settings);
}
-void SetThreeFingerClick(bool enabled) {
- DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+void InputDeviceSettingsImpl::SetTapToClick(bool enabled) {
+ TouchpadSettings settings;
+ settings.SetTapToClick(enabled);
+ UpdateTouchpadSettings(settings);
+}
+void InputDeviceSettingsImpl::SetThreeFingerClick(bool enabled) {
// For Alex/ZGB.
- SetTPControl("t5r2_three_finger_click", enabled);
+ TouchpadSettings settings;
+ settings.SetThreeFingerClick(enabled);
+ UpdateTouchpadSettings(settings);
}
-void SetTapDragging(bool enabled) {
- DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
- SetTPControl("tap_dragging", enabled);
+void InputDeviceSettingsImpl::SetTapDragging(bool enabled) {
+ TouchpadSettings settings;
+ settings.SetTapDragging(enabled);
+ UpdateTouchpadSettings(settings);
}
-} // namespace touchpad_settings
-
-namespace mouse_settings {
-
-void MouseExists(const DeviceExistsCallback& callback) {
+void InputDeviceSettingsImpl::MouseExists(
+ const DeviceExistsCallback& callback) {
DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
DeviceExists(kMouseControl, callback);
}
-// Sets the touchpad sensitivity in the range [1, 5].
-void SetSensitivity(int value) {
- DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
- SetPointerSensitivity(kMouseControl, value);
+void InputDeviceSettingsImpl::UpdateMouseSettings(const MouseSettings& update) {
+ std::vector<std::string> argv;
+ if (current_mouse_settings_.Update(update, &argv))
+ ExecuteScript(argv);
}
-void SetPrimaryButtonRight(bool right) {
- DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
- ExecuteScript(3, kMouseControl, "swap_left_right", right ? "1" : "0");
+void InputDeviceSettingsImpl::SetMouseSensitivity(int value) {
+ MouseSettings settings;
+ settings.SetSensitivity(value);
+ UpdateMouseSettings(settings);
}
-} // namespace mouse_settings
-
-namespace keyboard_settings {
+void InputDeviceSettingsImpl::SetPrimaryButtonRight(bool right) {
+ MouseSettings settings;
+ settings.SetPrimaryButtonRight(right);
+ UpdateMouseSettings(settings);
+}
-bool ForceKeyboardDrivenUINavigation() {
+bool InputDeviceSettingsImpl::ForceKeyboardDrivenUINavigation() {
policy::BrowserPolicyConnectorChromeOS* connector =
g_browser_process->platform_part()->browser_policy_connector_chromeos();
if (!connector)
bool keyboard_driven = false;
if (chromeos::system::StatisticsProvider::GetInstance()->GetMachineFlag(
- kOemKeyboardDrivenOobeKey, &keyboard_driven)) {
+ kOemKeyboardDrivenOobeKey, &keyboard_driven)) {
return keyboard_driven;
}
return false;
}
-} // namespace keyboard_settings
+void InputDeviceSettingsImpl::ReapplyTouchpadSettings() {
+ TouchpadSettings settings = current_touchpad_settings_;
+ current_touchpad_settings_ = TouchpadSettings();
+ UpdateTouchpadSettings(settings);
+}
+
+void InputDeviceSettingsImpl::ReapplyMouseSettings() {
+ MouseSettings settings = current_mouse_settings_;
+ current_mouse_settings_ = MouseSettings();
+ UpdateMouseSettings(settings);
+}
+
+} // namespace
+
+TouchpadSettings::TouchpadSettings() {}
+
+TouchpadSettings& TouchpadSettings::operator=(const TouchpadSettings& other) {
+ if (&other != this) {
+ sensitivity_ = other.sensitivity_;
+ tap_to_click_ = other.tap_to_click_;
+ three_finger_click_ = other.three_finger_click_;
+ tap_dragging_ = other.tap_dragging_;
+ }
+ return *this;
+}
+
+void TouchpadSettings::SetSensitivity(int value) {
+ sensitivity_.Set(value);
+}
+
+int TouchpadSettings::GetSensitivity() const {
+ return sensitivity_.value();
+}
+
+void TouchpadSettings::SetTapToClick(bool enabled) {
+ tap_to_click_.Set(enabled);
+}
+
+bool TouchpadSettings::GetTapToClick() const {
+ return tap_to_click_.value();
+}
+
+void TouchpadSettings::SetThreeFingerClick(bool enabled) {
+ three_finger_click_.Set(enabled);
+}
+
+bool TouchpadSettings::GetThreeFingerClick() const {
+ return three_finger_click_.value();
+}
+
+void TouchpadSettings::SetTapDragging(bool enabled) {
+ tap_dragging_.Set(enabled);
+}
+
+bool TouchpadSettings::GetTapDragging() const {
+ return tap_dragging_.value();
+}
+
+bool TouchpadSettings::Update(const TouchpadSettings& settings,
+ std::vector<std::string>* argv) {
+ if (argv)
+ argv->push_back(kTpControl);
+ bool updated = false;
+ if (sensitivity_.Update(settings.sensitivity_)) {
+ updated = true;
+ if (argv)
+ AddSensitivityArguments(sensitivity_.value(), argv);
+ }
+ if (tap_to_click_.Update(settings.tap_to_click_)) {
+ updated = true;
+ if (argv)
+ AddTPControlArguments("taptoclick", tap_to_click_.value(), argv);
+ }
+ if (three_finger_click_.Update(settings.three_finger_click_)) {
+ updated = true;
+ if (argv)
+ AddTPControlArguments("t5r2_three_finger_click",
+ three_finger_click_.value(),
+ argv);
+ }
+ if (tap_dragging_.Update(settings.tap_dragging_)) {
+ updated = true;
+ if (argv)
+ AddTPControlArguments("tap_dragging", tap_dragging_.value(), argv);
+ }
+ return updated;
+}
+
+MouseSettings::MouseSettings() {}
+
+MouseSettings& MouseSettings::operator=(const MouseSettings& other) {
+ if (&other != this) {
+ sensitivity_ = other.sensitivity_;
+ primary_button_right_ = other.primary_button_right_;
+ }
+ return *this;
+}
+
+void MouseSettings::SetSensitivity(int value) {
+ sensitivity_.Set(value);
+}
+
+int MouseSettings::GetSensitivity() const {
+ return sensitivity_.value();
+}
+
+void MouseSettings::SetPrimaryButtonRight(bool right) {
+ primary_button_right_.Set(right);
+}
+
+bool MouseSettings::GetPrimaryButtonRight() const {
+ return primary_button_right_.value();
+}
+
+bool MouseSettings::Update(const MouseSettings& settings,
+ std::vector<std::string>* argv) {
+ if (argv)
+ argv->push_back(kMouseControl);
+ bool updated = false;
+ if (sensitivity_.Update(settings.sensitivity_)) {
+ updated = true;
+ if (argv)
+ AddSensitivityArguments(sensitivity_.value(), argv);
+ }
+ if (primary_button_right_.Update(settings.primary_button_right_)) {
+ updated = true;
+ if (argv) {
+ argv->push_back("swap_left_right");
+ argv->push_back(settings.GetPrimaryButtonRight() ? "1" : "0");
+ }
+ }
+ return updated;
+}
+
+// static
+InputDeviceSettings* InputDeviceSettings::Get() {
+ if (g_test_instance_)
+ return g_test_instance_;
+ if (!g_instance_)
+ g_instance_ = new InputDeviceSettingsImpl;
+ return g_instance_;
+}
+
+// static
+void InputDeviceSettings::SetSettingsForTesting(
+ InputDeviceSettings* test_settings) {
+ if (g_test_instance_ == test_settings)
+ return;
+ delete g_test_instance_;
+ g_test_instance_ = test_settings;
+}
} // namespace system
} // namespace chromeos
projects / platform / framework / web / crosswalk.git / blobdiff