install_dir.wxs

<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
    <?foreach WIXUIARCH in X86;X64;A64 ?>
    <Fragment>
        <UI Id="CMakeUI_InstallDir_$(WIXUIARCH)">
            <Publish Dialog="LicenseAgreementDlg" Control="Print" Event="DoAction" Value="WixUIPrintEula_$(WIXUIARCH)" />
            <Publish Dialog="BrowseDlg" Control="OK" Event="DoAction" Value="WixUIValidatePath_$(WIXUIARCH)" Order="3" Condition="NOT WIXUI_DONTVALIDATEPATH" />
            <Publish Dialog="InstallDirDlg" Control="Next" Event="DoAction" Value="WixUIValidatePath_$(WIXUIARCH)" Order="2" Condition="NOT WIXUI_DONTVALIDATEPATH" />
        </UI>

        <UIRef Id="CMakeUI_InstallDir" />
    </Fragment>
    <?endforeach?>

    <Fragment>
        <UI Id="file CMakeUI_InstallDir">
            <TextStyle Id="WixUI_Font_Normal" FaceName="Tahoma" Size="8" />
            <TextStyle Id="WixUI_Font_Bigger" FaceName="Tahoma" Size="12" />
            <TextStyle Id="WixUI_Font_Title" FaceName="Tahoma" Size="9" Bold="yes" />

            <Property Id="DefaultUIFont" Value="WixUI_Font_Normal" />

            <DialogRef Id="CMakeOptionsDlg" />
            <?ifdef CHECK_NSIS ?>
                <DialogRef Id="CMakeNsisOverwriteDialog" />
            <?endif?>

            <DialogRef Id="BrowseDlg" />
            <DialogRef Id="DiskCostDlg" />
            <DialogRef Id="ErrorDlg" />
            <DialogRef Id="FatalError" />
            <DialogRef Id="FilesInUse" />
            <DialogRef Id="MsiRMFilesInUse" />
            <DialogRef Id="PrepareDlg" />
            <DialogRef Id="ProgressDlg" />
            <DialogRef Id="ResumeDlg" />
            <DialogRef Id="UserExit" />

            <Publish Dialog="BrowseDlg" Control="OK" Event="SpawnDialog" Value="InvalidDirDlg" Order="4" Condition="NOT WIXUI_DONTVALIDATEPATH AND WIXUI_INSTALLDIR_VALID&lt;&gt;&quot;1&quot;" />

            <Publish Dialog="ExitDialog" Control="Finish" Event="EndDialog" Value="Return" Order="999" />

            <Publish Dialog="WelcomeDlg" Control="Next" Event="NewDialog" Value="LicenseAgreementDlg" Condition="NOT Installed" />
            <Publish Dialog="WelcomeDlg" Control="Next" Event="NewDialog" Value="VerifyReadyDlg" Condition="Installed AND PATCH" />

            <Publish Dialog="LicenseAgreementDlg" Control="Back" Event="NewDialog" Value="WelcomeDlg" />
            <Publish Dialog="LicenseAgreementDlg" Control="Next" Event="NewDialog" Value="CMakeOptionsDlg" Condition="LicenseAccepted = &quot;1&quot;" />

            <Publish Dialog="CMakeOptionsDlg" Control="Back" Event="NewDialog" Value="LicenseAgreementDlg" />
            <Publish Dialog="CMakeOptionsDlg" Control="Next" Event="NewDialog" Value="InstallDirDlg" />

            <Publish Dialog="InstallDirDlg" Control="Back" Event="NewDialog" Value="CMakeOptionsDlg" />
            <Publish Dialog="InstallDirDlg" Control="Next" Event="SetTargetPath" Value="[WIXUI_INSTALLDIR]" Order="1" />
            <Publish Dialog="InstallDirDlg" Control="Next" Event="SpawnDialog" Value="InvalidDirDlg" Order="3" Condition="NOT WIXUI_DONTVALIDATEPATH AND WIXUI_INSTALLDIR_VALID&lt;&gt;&quot;1&quot;" />
            <?ifdef CHECK_NSIS ?>
                <Publish Dialog="InstallDirDlg" Control="Next" Event="DoAction" Value="CMakeDetectNsisOverwrite" Order="4" />
                <Publish Dialog="InstallDirDlg" Control="Next" Event="SpawnDialog" Value="CMakeNsisOverwriteDialog" Order="5" Condition="CMAKE_NSIS_OVERWRITE_DETECTED=&quot;1&quot;" />
            <?endif?>
            <Publish Dialog="InstallDirDlg" Control="Next" Event="NewDialog" Value="VerifyReadyDlg" Order="6" Condition="(WIXUI_DONTVALIDATEPATH OR WIXUI_INSTALLDIR_VALID=&quot;1&quot;) AND CMAKE_NSIS_OVERWRITE_DETECTED&lt;&gt;1" />
            <Publish Dialog="InstallDirDlg" Control="ChangeFolder" Property="_BrowseProperty" Value="[WIXUI_INSTALLDIR]" Order="1" />
            <Publish Dialog="InstallDirDlg" Control="ChangeFolder" Event="SpawnDialog" Value="BrowseDlg" Order="2" />

            <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="InstallDirDlg" Order="1" Condition="NOT Installed" />
            <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="MaintenanceTypeDlg" Order="2" Condition="Installed AND NOT PATCH" />
            <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="WelcomeDlg" Order="2" Condition="Installed AND PATCH" />

            <Publish Dialog="MaintenanceWelcomeDlg" Control="Next" Event="NewDialog" Value="MaintenanceTypeDlg" />

            <Publish Dialog="MaintenanceTypeDlg" Control="RepairButton" Event="NewDialog" Value="VerifyReadyDlg" />
            <Publish Dialog="MaintenanceTypeDlg" Control="RemoveButton" Event="NewDialog" Value="VerifyReadyDlg" />
            <Publish Dialog="MaintenanceTypeDlg" Control="Back" Event="NewDialog" Value="MaintenanceWelcomeDlg" />

            <Property Id="ARPNOMODIFY" Value="1" />
        </UI>

        <UIRef Id="WixUI_Common" />

        <?ifdef CHECK_NSIS ?>
            <CustomAction Id="CMakeDetectNsisOverwrite" BinaryRef="CMakeCustomActionsDll" DllEntry="DetectNsisOverwrite" />
        <?endif?>
    </Fragment>
</Wix>