如何在只读模式下打开word文档到SWT shell

Question

我有一个文件名列表和一个用于显示Word文件的组合。下面的代码将在屏幕上打开选定的文件，但是，我想以只读模式打开文件，谁来帮帮我

public class openDatafile
{
public void open_file(OleClientSite clientSite, OleFrame frame,String fname,String fpath)
    {
        String fileName=fname;
        String filePath=fpath;
        String fullpath=filePath+"/"+fileName;
            if (fullpath != null) {
                clientSite.dispose();
                clientSite = new OleClientSite(frame, SWT.NONE, "Word.Document",new File(fullpath));
                clientSite.doVerb(OLE.OLEIVERB_INPLACEACTIVATE);
            }
            frame.redraw();
    }
}

请帮我做以下事情:-1. 以只读模式打开文件2. 关闭已打开的文件

谁来帮帮我......

Answer 1

看一下下面的代码。由于Application.ActiveDocument.ReadOnly是不可写的，我使用Application.ActiveDocument.Final，它工作得很好。

"返回或设置一个布尔值，指示文档是否为final。读/写。"http://msdn.microsoft.com/en-us/library/office/ff838930 (v = office.15) . aspx

在OleClientSite.doVerb()之后调用这个是非常重要的，否则Application.ActiveDocument不会初始化，也不会发生任何事情。

/**
 * Sets a boolean that indicates whether a document is final (read only)<br/>
 * http://msdn.microsoft.com/en-us/library/office/ff838930(v=office.15).aspx<br/>
 * <br/>
 * IMPORTANT: Call after OleClientSite.doVerb(), otherwise Application.ActiveDocument is not initialized
 *
 * @param clientSite
 * @param readOnly
 */
public static void setFinal(OleClientSite clientSite, boolean readOnly) {
    OleAutomation oleAutomation = new OleAutomation(clientSite);
    int[] ids = oleAutomation.getIDsOfNames(new String[] { "Application" }); //$NON-NLS-1$
    if (ids != null) {
        Variant variant = oleAutomation.getProperty(ids[0]);
        if (variant != null) {
            OleAutomation application = variant.getAutomation();
            ids = application.getIDsOfNames(new String[] { "ActiveDocument" }); //$NON-NLS-1$
            if (ids != null) {
                variant = application.getProperty(ids[0]);
                if (variant != null) {
                    OleAutomation activeDocument = variant.getAutomation();
                    ids = activeDocument.getIDsOfNames(new String[] { "Final" }); //$NON-NLS-1$
                    if (ids != null) {
                        activeDocument.setProperty(ids[0], new Variant(readOnly));
                    }
                    activeDocument.dispose();
                }
            }
            application.dispose();
        }
    }
    oleAutomation.dispose();
}