自定義WiX FeaturesDlg-實時更改WiX UI

Question

我想自定義WiX FeaturesDlg，這樣，如果選擇了特定的服務器功能，則用戶可以單擊按鈕並設置用於該服務的用戶憑據。 我已經提出了一個解決方案，但是我注意到，“選擇用戶”按鈕在用戶更改功能時並未啟用/禁用-僅當用戶單擊后單擊“下一步”返回對話框時才會重新評估。 有沒有一種方法可以在發生功能更改時重新評估條件？

<?xml version="1.0" encoding="utf-8"?>
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<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
    <Fragment>
        <UI>
            <Dialog Id="NewFeaturesDialog" Width="370" Height="270" Title="!(loc.FeaturesDlg_Title)" TrackDiskSpace="yes">
              <Control Id="Tree" Type="SelectionTree" X="20" Y="55" Width="330" Height="121" Property="_BrowseProperty" TabSkip="no" Text="!(loc.FeaturesDlgTree)"></Control>            
                <Control Id="Back" Type="PushButton" X="156" Y="243" Width="56" Height="17" Text="!(loc.WixUIBack)" />
                <Control Id="Install" Type="PushButton" ElevationShield="yes" X="212" Y="243" Width="80" Height="17" Hidden="yes" Text="!(loc.FeaturesDlgInstall)">
                    <Condition Action="show">NOT Installed AND ALLUSERS</Condition>
                    <Condition Action="default">NOT Installed</Condition>
                    <Publish Event="SpawnWaitDialog" Value="WaitForCostingDlg">!(wix.WixUICostingPopupOptOut) OR CostingComplete = 1</Publish>
                    <Publish Event="EndDialog" Value="Return"><![CDATA[OutOfDiskSpace <> 1]]></Publish>
                    <Publish Event="SpawnDialog" Value="OutOfRbDiskDlg">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND (PROMPTROLLBACKCOST="P" OR NOT PROMPTROLLBACKCOST)</Publish>
                    <Publish Event="EndDialog" Value="Return">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND PROMPTROLLBACKCOST="D"</Publish>
                    <Publish Event="EnableRollback" Value="False">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND PROMPTROLLBACKCOST="D"</Publish>
                    <Publish Event="SpawnDialog" Value="OutOfDiskDlg">(OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 1) OR (OutOfDiskSpace = 1 AND PROMPTROLLBACKCOST="F")</Publish>
                </Control>
                <Control Id="InstallNoShield" Type="PushButton" ElevationShield="no" X="212" Y="243" Width="80" Height="17" Hidden="yes" Text="!(loc.FeaturesDlgInstall)">
                    <Condition Action="show">NOT Installed AND NOT ALLUSERS</Condition>
                    <Condition Action="default">NOT Installed</Condition>
                    <Publish Event="SpawnWaitDialog" Value="WaitForCostingDlg">!(wix.WixUICostingPopupOptOut) OR CostingComplete = 1</Publish>
                    <Publish Event="EndDialog" Value="Return"><![CDATA[OutOfDiskSpace <> 1]]></Publish>
                    <Publish Event="SpawnDialog" Value="OutOfRbDiskDlg">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND (PROMPTROLLBACKCOST="P" OR NOT PROMPTROLLBACKCOST)</Publish>
                    <Publish Event="EndDialog" Value="Return">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND PROMPTROLLBACKCOST="D"</Publish>
                    <Publish Event="EnableRollback" Value="False">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND PROMPTROLLBACKCOST="D"</Publish>
                    <Publish Event="SpawnDialog" Value="OutOfDiskDlg">(OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 1) OR (OutOfDiskSpace = 1 AND PROMPTROLLBACKCOST="F")</Publish>
                </Control>
                <Control Id="Change" Type="PushButton" ElevationShield="yes" X="212" Y="243" Width="80" Height="17" Hidden="yes" Text="!(loc.FeaturesDlgChange)">
                    <Condition Action="show">Installed AND ALLUSERS AND (ADDLOCAL OR REMOVE)</Condition>
                    <Condition Action="default">Installed</Condition>
                    <Publish Event="EndDialog" Value="Return"><![CDATA[OutOfDiskSpace <> 1]]></Publish>
                    <Publish Event="SpawnDialog" Value="OutOfRbDiskDlg">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND (PROMPTROLLBACKCOST="P" OR NOT PROMPTROLLBACKCOST)</Publish>
                    <Publish Event="EndDialog" Value="Return">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND PROMPTROLLBACKCOST="D"</Publish>
                    <Publish Event="EnableRollback" Value="False">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND PROMPTROLLBACKCOST="D"</Publish>
                    <Publish Event="SpawnDialog" Value="OutOfDiskDlg">(OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 1) OR (OutOfDiskSpace = 1 AND PROMPTROLLBACKCOST="F")</Publish>
                </Control>
                <Control Id="ChangeNoShield" Type="PushButton" ElevationShield="no" X="212" Y="243" Width="80" Height="17" Hidden="yes" Text="!(loc.FeaturesDlgChange)">
                    <Condition Action="show">Installed AND (NOT ALLUSERS OR (NOT ADDLOCAL AND NOT REMOVE))</Condition>
                    <Condition Action="default">Installed</Condition>
                    <Publish Event="EndDialog" Value="Return"><![CDATA[OutOfDiskSpace <> 1]]></Publish>
                    <Publish Event="SpawnDialog" Value="OutOfRbDiskDlg">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND (PROMPTROLLBACKCOST="P" OR NOT PROMPTROLLBACKCOST)</Publish>
                    <Publish Event="EndDialog" Value="Return">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND PROMPTROLLBACKCOST="D"</Publish>
                    <Publish Event="EnableRollback" Value="False">OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 0 AND PROMPTROLLBACKCOST="D"</Publish>
                    <Publish Event="SpawnDialog" Value="OutOfDiskDlg">(OutOfDiskSpace = 1 AND OutOfNoRbDiskSpace = 1) OR (OutOfDiskSpace = 1 AND PROMPTROLLBACKCOST="F")</Publish>
                </Control>
                <Control Id="Cancel" Type="PushButton" X="304" Y="243" Width="56" Height="17" Cancel="yes" Text="!(loc.WixUICancel)">
                    <Publish Event="SpawnDialog" Value="CancelDlg">1</Publish>
                </Control>
                <Control Id="BannerBitmap" Type="Bitmap" X="0" Y="0" Width="370" Height="44" TabSkip="no" Text="!(loc.FeaturesDlgBannerBitmap)" />
                <Control Id="BannerLine" Type="Line" X="0" Y="44" Width="370" Height="0" />
                <Control Id="BottomLine" Type="Line" X="0" Y="234" Width="370" Height="0" />
                <Control Id="Description" Type="Text" X="25" Y="23" Width="280" Height="15" Transparent="yes" NoPrefix="yes" Text="!(loc.FeaturesDlgDescription)" />
                <Control Id="Title" Type="Text" X="15" Y="6" Width="210" Height="15" Transparent="yes" NoPrefix="yes" Text="!(loc.FeaturesDlgTitle)" />
                <Control Id="ItemDescription" Type="Text" X="20" Y="180" Width="330" Height="24" Transparent="yes" NoPrefix="yes" Text="!(loc.FeaturesDlgItemDescription)">
                    <Subscribe Event="SelectionDescription" Attribute="Text" />
                </Control>
                <Control Id="ItemSize" Type="Text" X="20" Y="209" Width="330" Height="24" Transparent="yes" NoPrefix="yes" Text="!(loc.FeaturesDlgItemSize)">
                    <Subscribe Event="SelectionSize" Attribute="Text" />
                </Control>
                <Control Type="PushButton" Id="SelectUser" Width="56" Height="17" X="292" Y="188">
                    <Text>Select User</Text>
                  <Condition Action="disable"><![CDATA[NOT (&ServerComponents=4 OR NOT &ServerComponents=3)]]></Condition>
                  <Condition Action="enable"><![CDATA[ (&ServerComponents=4 OR &ServerComponents=3)]]></Condition>
                </Control>
            </Dialog>
        </UI>
    </Fragment>
</Wix>

Answer 1

Windows Installer本機UI中存在某些限制（競賽條件），例如您所看到的。 如果將“選擇用戶”功能移到下一個對話框，它將正確評估。