Difference between revisions of "Zh/Documentation/DevGuide/Extensions/Location of Installed Extensions"
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< Zh | Documentation
m (New page: {{Documentation/DevGuide/ExtensionsTOC/Zh |Extensions2a=block |ShowPrevNext=block |PrevPage=Zh/Documentation/DevGuide/Extensions/unopkg |NextPage=Zh/Documentation/DevGuide/Extensions/Exten...) |
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xInfoProvider( css::deployment::PackageInformationProvider::get( mxContext ) ); | xInfoProvider( css::deployment::PackageInformationProvider::get( mxContext ) ); | ||
| − | // "MY_PACKAGE_ID" is the identifier of the package | + | // "MY_PACKAGE_ID" is the identifier of the package whose location we want |
rtl::OUString sLocation = xInfoProvider->getPackageLocation( | rtl::OUString sLocation = xInfoProvider->getPackageLocation( | ||
rtl::OUString::createFromAscii( "MY_PACKAGE_ID" ) ); | rtl::OUString::createFromAscii( "MY_PACKAGE_ID" ) ); | ||
Latest revision as of 05:34, 19 September 2008
有时扩展开发者需要了解扩展安装位置的根目录路径，比如说读取一些额外数据。PackageInformationProvider 可以用给定的扩展标识符来获取的一个表示扩展安装路径的 URL。欲了解更多扩展标识符信息，请参阅 扩展标识符。详见 com.sun.star.deployment.PackageInformationProvider 并参阅 com.sun.star.deployment.XPackageInformationProvider。
...
namespace css = com::sun::star;
css::uno::Reference< css::uno::XComponentContext > mxContext;
...
css::uno::Reference< css::deployment::XPackageInformationProvider >
xInfoProvider( css::deployment::PackageInformationProvider::get( mxContext ) );
// "MY_PACKAGE_ID" is the identifier of the package whose location we want
rtl::OUString sLocation = xInfoProvider->getPackageLocation(
rtl::OUString::createFromAscii( "MY_PACKAGE_ID" ) );
...
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