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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// The custom actions created for installing the IME.

#ifndef MOZC_WIN32_CUSTOM_ACTION_CUSTOM_ACTION_H_
#define MOZC_WIN32_CUSTOM_ACTION_CUSTOM_ACTION_H_

#include <windows.h>
#include <msi.h>

// Makes ieuser.exe update the cache of the elevation policies.
UINT __stdcall RefreshPolicy(MSIHANDLE msi_handle);

// Install Mozc as an IME.
UINT __stdcall InstallIME(MSIHANDLE msi_handle);

// A rollback custom action for InstallIME.
UINT __stdcall InstallIMERollback(MSIHANDLE msi_handle);

// Unregister Mozc from IMEs.
UINT __stdcall UninstallIME(MSIHANDLE msi_handle);

// A rollback custom action for UninstallIME.
UINT __stdcall UninstallIMERollback(MSIHANDLE msi_handle);

// Install Mozc as a TIP.
UINT __stdcall RegisterTIP(MSIHANDLE msi_handle);

// A rollback custom action for RegisterTIP.
UINT __stdcall RegisterTIPRollback(MSIHANDLE msi_handle);

// Install Mozc as a TIP.
UINT __stdcall UnregisterTIP(MSIHANDLE msi_handle);

// A rollback custom action for UnregisterTIP.
UINT __stdcall UnregisterTIPRollback(MSIHANDLE msi_handle);

// Opens the uninstall survey page with the default browser.
UINT __stdcall OpenUninstallSurveyPage(MSIHANDLE msi_handle);

// Shuts down mozc_server.exe and mozc_renderer.exe to remove their files.
UINT __stdcall ShutdownServer(MSIHANDLE msi_handle);

// Restores the IME environment for the current user.  See the comment in
// uninstall_helper.h for details.
UINT __stdcall RestoreUserIMEEnvironment(MSIHANDLE msi_handle);

// Ensures that Mozc is disabled for the service account.  See the comment in
// uninstall_helper.h for details.
UINT __stdcall EnsureIMEIsDisabledForServiceAccount(MSIHANDLE msi_handle);

// Hides the cancel button on a progress dialog shown by the installer.
UINT __stdcall HideCancelButton(MSIHANDLE msi_handle);

// Check the installation condition and write the result code to the registry
// for Omaha if any error occurs.
UINT __stdcall InitialInstallation(MSIHANDLE msi_handle);

// Write the success code to the registry for Omaha.
UINT __stdcall InitialInstallationCommit(MSIHANDLE msi_handle);

// Saves omaha's ap value for WriteApValue, WriteApValueRollback, and
// RestoreServiceState.
// Since they are executed as deferred customs actions and most properties
// cannot be accessible from a deferred custom action, it is necessary to store
// these data explictly to CustomCationData.
UINT __stdcall SaveCustomActionData(MSIHANDLE msi_handle);

// Restore the settings of the cache service as it was.
// This custom action may start the cache service if needed.
UINT __stdcall RestoreServiceState(MSIHANDLE msi_handle);

// Ensure the cache service stopped. You have to stop the cache service before
// you replace the GoogleIMEJaCacheService.exe.
UINT __stdcall StopCacheService(MSIHANDLE msi_handle);

// Writes omaha's ap value for changing the user's channel.
UINT __stdcall WriteApValue(MSIHANDLE msi_handle);

// A rollback custom action for WriteApValue.
UINT __stdcall WriteApValueRollback(MSIHANDLE msi_handle);

#endif  // MOZC_WIN32_CUSTOM_ACTION_CUSTOM_ACTION_H_