具有以下Wix Bootstrapper主题：
<?xml version="1.0" encoding="utf-8"?>
<Theme xmlns="http://wixtoolset.org/schemas/thmutil/2010">
<Window Width="485" Height="300" HexStyle="100a0000" FontId="0">#(loc.Caption)</Window>
<Font Id="0" Height="-12" Weight="500" Foreground="000000" Background="FFFFFF">Segoe UI</Font>
<Font Id="1" Height="-24" Weight="500" Foreground="000000">Segoe UI</Font>
<Font Id="2" Height="-22" Weight="500" Foreground="666666">Segoe UI</Font>
<Font Id="3" Height="-12" Weight="500" Foreground="000000" Background="FFFFFF">Segoe UI</Font>
<Font Id="4" Height="-12" Weight="500" Foreground="ff0000" Background="FFFFFF" Underline="yes">Segoe UI</Font>
<Image X="11" Y="11" Width="64" Height="64" ImageFile="logo.png" Visible="yes"/>
<Text X="80" Y="11" Width="-11" Height="64" FontId="1" Visible="yes">#(loc.Title)</Text>
<Page Name="Install">
<Richedit Name="EulaRichedit" X="11" Y="80" Width="-11" Height="-70" TabStop="yes" FontId="0" HexStyle="0x800000" />
<Checkbox Name="EulaAcceptCheckbox" X="-11" Y="-41" Width="246" Height="17" TabStop="yes" FontId="3" HideWhenDisabled="yes">#(loc.InstallAcceptCheckbox)</Checkbox>
<Button Name="OptionsButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.InstallOptionsButton)</Button>
<Button Name="InstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.InstallInstallButton)</Button>
<Button Name="WelcomeCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.InstallCloseButton)</Button>
</Page>
<Page Name="Options">
<Text X="11" Y="80" Width="-11" Height="30" FontId="2">#(loc.OptionsHeader)</Text>
<Text X="11" Y="121" Width="-11" Height="17" FontId="3">#(loc.OptionsLocationLabel)</Text>
<Editbox Name="FolderEditbox" X="11" Y="143" Width="-91" Height="21" TabStop="yes" FontId="3" FileSystemAutoComplete="yes" />
<Button Name="BrowseButton" X="-11" Y="142" Width="75" Height="23" TabStop="yes" FontId="3">#(loc.OptionsBrowseButton)</Button>
<Button Name="OptionsOkButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.OptionsOkButton)</Button>
<Button Name="OptionsCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.OptionsCancelButton)</Button>
</Page>
<Page Name="Progress">
<Text X="11" Y="80" Width="-11" Height="30" FontId="2">#(loc.ProgressHeader)</Text>
<Text X="11" Y="121" Width="70" Height="17" FontId="3">#(loc.ProgressLabel)</Text>
<Text Name="OverallProgressPackageText" X="85" Y="121" Width="-11" Height="17" FontId="3">#(loc.OverallProgressPackageText)</Text>
<Progressbar Name="OverallCalculatedProgressbar" X="11" Y="143" Width="-11" Height="15" />
<Button Name="ProgressCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ProgressCancelButton)</Button>
</Page>
<Page Name="Modify">
<Text X="11" Y="80" Width="-11" Height="30" FontId="2">#(loc.ModifyHeader)</Text>
<Button Name="RepairButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.ModifyRepairButton)</Button>
<Button Name="UninstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ModifyUninstallButton)</Button>
<Button Name="ModifyCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ModifyCloseButton)</Button>
</Page>
<Page Name="Success">
<Text X="11" Y="80" Width="-11" Height="30" FontId="2">#(loc.SuccessHeader)</Text>
<Button Name="LaunchButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessLaunchButton)</Button>
<Text Name="SuccessRestartText" X="-11" Y="-51" Width="400" Height="34" FontId="3" HideWhenDisabled="yes">#(loc.SuccessRestartText)</Text>
<Button Name="SuccessRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessRestartButton)</Button>
<Button Name="SuccessCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.SuccessCloseButton)</Button>
</Page>
<Page Name="Failure">
<Text X="11" Y="80" Width="-11" Height="30" FontId="2">#(loc.FailureHeader)</Text>
<Hypertext Name="FailureLogFileLink" X="11" Y="121" Width="-11" Height="42" FontId="3" TabStop="yes" HideWhenDisabled="yes">#(loc.FailureHyperlinkLogText)</Hypertext>
<Hypertext Name="FailureMessageText" X="22" Y="163" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes" />
<Text Name="FailureRestartText" X="-11" Y="-51" Width="400" Height="34" FontId="3" HideWhenDisabled="yes">#(loc.FailureRestartText)</Text>
<Button Name="FailureRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.FailureRestartButton)</Button>
<Button Name="FailureCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.FailureCloseButton)</Button>
</Page>
</Theme>
当用户单击取消时，我需要做什么才能获得自定义错误消息？
我基本上需要一个条件来评估FailureMessAgeText为" 0x80070642-用户取消安装"
然后应显示"安装由用户取消"而不是"设置失败"
是否有任何方法可以在主题内部评估上述表达方式并根据某个条件显示控件？
*编辑 - 2014年1月30日 *
这是问题元素：
<Page Name="Failure">
...
<Hypertext Name="FailureMessageText" X="22" Y="163" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes" />
...
</Page>
我可以写：
<Page Name="Failure">
...
<Text Name="MyCustomText" X="-11" Y="-51" Width="400" Height="34" FontId="3" HideWhenDisabled="yes"> My custom message </Text>
...
</Page>
但这不会检查错误代码是否为0x80070642（用户取消的安装），它只是另一个硬编码的消息。
要显示"自定义错误消息"，您需要在WixbootStrappertheme.wxl文件中更改消息，该文件由interizationfile属性指向。
<Bundle ...>
.................
<BootstrapperApplicationRef Id="WixStandardBootstrapperApplication.RtfLicense">
<bal:WixStandardBootstrapperApplication
LicenseUrl=""
LogoFile="Logo.png"
SuppressOptionsUI="yes"
LocalizationFile="BootstrapTheme.wxl"
ThemeFile="BootstrapTheme.xml"/>
</BootstrapperApplicationRef>
................
</Bundle>