描述
被MSHTML检索中的应用,主持MSHTML.用户界面(UI)能力
语法
FUNCTION GetHostInfo ( _ BYVAL hwndContainer AS HWND, _ BYVAL pInfo AS DOCHOSTUIINFO PTR _ ) AS HRESULT |
参数
hwndContainer |
[in]处理的OLE容器窗口. |
pInfo |
[in, out]指向DOCHOSTUIINFO结构接收主机的用户界面的能力. |
DOCHOSTUIINFO struc ture
TYPE DOCHOSTUIINFO
cbSize AS ULONG
dwFlags AS DWORD
dwDoubleClick AS DWORD
pchHostCss AS OLECHAR PTR
pchHostNS AS OLECHAR PTR
END TYPE
成员
cbSize |
DWORD含有该结构的大?宰纸谖ノ? |
dwFlags |
一个或多个指定的主机的UI功能的DOCHOSTUIFLAG值. |
dwDoubleClick |
其中,指定应该发生在响应一个双击运行DOCHOSTUIDBLCLK值. |
pchHostCss |
一组级联样式表(CSS)规则由主机发送下来的指针.这些CSS规则影响包含它们的页面. |
pchHostNS |
指向分号分隔的命名空间列表的指针.此列表允许宿主为页上的自定义标记提供命名空间声明. |
DOCHOSTUIFLAG values
DOCHOSTUIFLAG_DIALOG
MSHTML does not enable selection of the text in the form.
DOCHOSTUIFLAG_DISABLE_HELP_MENU
MSHTML does not add the Help menu item to the container's menu.
DOCHOSTUIFLAG_NO3DBORDER
MSHTML does not use 3-D borders on any frames or framesets. To turn the border off on only the outer frameset use DOCHOSTUIFLAG_NO3DOUTERBORDER
DOCHOSTUIFLAG_SCROLL_NO
MSHTML does not have scroll bars.
DOCHOSTUIFLAG_DISABLE_SCRIPT_INACTIVE
MSHTML does not execute any script until fully activated. This flag is used to postpone script execution until the host is active and, therefore, ready for script to be executed.
DOCHOSTUIFLAG_OPENNEWWIN
MSHTML opens a site in a new window when a link is clicked rather than browse to the new site using the same browser window.
DOCHOSTUIFLAG_DISABLE_OFFSCREEN
Not implemented.
DOCHOSTUIFLAG_FLAT_SCROLLBAR
MSHTML uses flat scroll bars for any UI it displays.
DOCHOSTUIFLAG_DIV_BLOCKDEFAULT
MSHTML inserts the div tag if a return is entered in edit mode. Without this flag, MSHTML will use the p tag.
DOCHOSTUIFLAG_ACTIVATE_CLIENTHIT_ONLY
MSHTML only becomes UI active if the mouse is clicked in the client area of the window. It does not become UI active if the mouse is clicked on a non-client area, such as a scroll bar.
DOCHOSTUIFLAG_OVERRIDEBEHAVIORFACTORY
MSHTML consults the host before retrieving a behavior from the URL specified on the page. If the host does not support the behavior, MSHTML does not proceed to query other hosts or instantiate the behavior itself, even for behaviors developed in script (HTML Components (HTCs)).
DOCHOSTUIFLAG_CODEPAGELINKEDFONTS
Microsoft Internet Explorer 5 and later. Provides font selection compatibility for Microsoft Outlook Express. If the flag is enabled, the displayed characters are inspected to determine whether the current font supports the code page. If disabled, the current font is used, even if it does not contain a glyph for the character. This flag assumes that the user is using Internet Explorer 5 and Outlook Express 4.0.
DOCHOSTUIFLAG_URL_ENCODING_DISABLE_UTF8
Internet Explorer 5 and later. Controls how nonnative URLs are transmitted over the Internet. Nonnative refers to characters outside the multibyte encoding of the URL. If this flag is set, the URL is not submitted to the server in UTF-8 encoding.
DOCHOSTUIFLAG_URL_ENCODING_ENABLE_UTF8
Internet Explorer 5 and later. Controls how nonnative URLs are transmitted over the Internet. Nonnative refers to characters outside the multibyte encoding of the URL. If this flag is set, the URL is submitted to the server in UTF-8 encoding.
DOCHOSTUIFLAG_ENABLE_FORMS_AUTOCOMPLETE
Internet Explorer 5 and later. Enables the AutoComplete feature for forms in the hosted browser. The Intelliforms feature is only turned on if the user has previously enabled it. If the user has turned the AutoComplete feature off for forms, it is off whether this flag is specified or not.
DOCHOSTUIFLAG_ENABLE_INPLACE_NAVIGATION
Internet Explorer 5 and later. Enables the host to specify that navigation should happen in place. This means that applications hosting MSHTML directly can specify that navigation happen in the application's window. For instance, if this flag is set, you can click a link in HTML mail and navigate in the mail instead of opening a new Windows Internet Explorer window.
DOCHOSTUIFLAG_IME_ENABLE_RECONVERSION
Internet Explorer 5 and later. During initialization, the host can set this flag to enable Input Method Editor (IME) reconversion, allowing computer users to employ IME reconversion while browsing Web pages. An input method editor is a program that allows users to enter complex characters and symbols, such as Japanese Kanji characters, using a standard keyboard. For more information, see the International Features reference in the Base Services section of the Windows Software Development Kit (SDK).
DOCHOSTUIFLAG_THEME
Internet Explorer 6 and later. Specifies that the hosted browser should use themes for pages it displays.
DOCHOSTUIFLAG_NOTHEME
Internet Explorer 6 and later. Specifies that the hosted browser should not use themes for pages it displays.
DOCHOSTUIFLAG_NOPICS
Internet Explorer 6 and later. Disables PICS ratings for the hosted browser.
DOCHOSTUIFLAG_NO3DOUTERBORDER
Internet Explorer 6 and later. Turns off any 3-D border on the outermost frame or frameset only. To turn borders off on all frame sets, use DOCHOSTUIFLAG_NO3DBORDER
DOCHOSTUIFLAG_DISABLE_EDIT_NS_FIXUP
Internet Explorer 6 and later. Disables the automatic correction of namespaces when editing HTML elements.
DOCHOSTUIFLAG_LOCAL_MACHINE_ACCESS_CHECK
Internet Explorer 6 and later. Prevents Web sites in the Internet zone from accessing files in the Local Machine zone.
DOCHOSTUIFLAG_DISABLE_UNTRUSTEDPROTOCOL
Internet Explorer 6 and later. Turns off untrusted protocols. Untrusted protocols include ms-its, ms-itss, its, and mk:@msitstore.
DOCHOSTUIFLAG_HOST_NAVIGATES
Internet Explorer 7. Indicates that navigation is delegated to the host; otherwise, MSHTML will perform navigation. This flag is used primarily for non-HTML document types.
DOCHOSTUIFLAG_ENABLE_REDIRECT_NOTIFICATION
Internet Explorer 7. Causes MSHTML to fire an additional DWebBrowserEvents2.BeforeNavigate2 event when redirect navigations occur. Applications hosting the WebBrowser Control can choose to cancel or continue the redirect by returning an appropriate value in the Cancel parameter of the event.
DOCHOSTUIFLAG_USE_WINDOWLESS_SELECTCONTROL
Internet Explorer 7. Causes MSHTML to use the Document Object Model (DOM) to create native "windowless" select controls that can be visually layered under other elements.
DOCHOSTUIFLAG_USE_WINDOWED_SELECTCONTROL
Internet Explorer 7. Causes MSHTML to create standard Microsoft Win32 "windowed" select and drop-down controls.
DOCHOSTUIFLAG_ENABLE_ACTIVEX_INACTIVATE_MODE
Internet Explorer 6 for Windows XP Service Pack 2 (SP2) and later. Requires user activation for Microsoft ActiveX controls and Java Applets embedded within a web page. This flag enables interactive control blocking, which provisionally disallows direct interaction with ActiveX controls loaded by the APPLET, EMBED, or OBJECT elements. When a control is inactive, it does not respond to user input; however, it can perform operations that do not involve interaction.
DOCHOSTUIFLAG_DPI_AWARE
Internet Explorer 8. Causes layout engine to calculate document pixels as 96 dots per inch (dpi). Normally, a document pixel is the same size as a screen pixel. This flag is equivalent to setting the FEATURE_96DPI_PIXEL feature control key on a per-host basis.
备注
的DOCHOSTUIFLAG_BROWSER旗,补充定义的常数（不是此枚举的一部分）,结合DOCHOSTUIFLAG_DISABLE_HELP_MENU和DOCHOSTUIFLAG_DISABLE_SCRIPT_INACTIVE.值
返回值
返回S_OK如果成功,或错误值,否则.
引用文件
CDocHostUIHandlerImpl.inc