VSTO Word 2010 getScreentip getSupertip 未触发答案

【问题标题】：VSTO Word 2010 getScreentip getSupertip not firedVSTO Word 2010 getScreentip getSupertip 未触发
【发布时间】：2015-03-01 08:05:32
【问题描述】：

我的自定义 XML 功能区有问题，回调“onAction”、“getImage”和“getEnabled”工作完美，但 getScreentip 和 getSupertip 不起作用。

XML：

<?xml version="1.0" encoding="UTF-8"?>
<customUI xmlns="http://schemas.microsoft.com/office/2009/07/customui" onLoad="Ribbon_Load">
  <ribbon startFromScratch="true">
    <qat>
      <sharedControls>
        <button id="Flag_fr-FR"
                onAction="OnActionCallback"
                getScreentip="GetScreentip"
                getSupertip="GetSupertip" 
                getImage="GetImage"/>
        <button id="Flag_en-EN"
                onAction="OnActionCallback" 
                getScreentip="GetScreentip" 
                getSupertip="GetSupertip"
                getImage="GetImage"/>
        <separator id="Sep1" insertAfterQ="FlagEn"/>
        <button id="Refresh"
                insertAfterQ="Sep1" 
                getScreentip="GetScreentip"
                getSupertip="GetSupertip"
                onAction="OnActionCallback"
                getImage="GetImage"/>
        <separator id="Sep2" insertAfterQ="Refresh"/>
        <button id="Search"
                insertAfterQ="Sep2"
                getScreentip="GetScreentip"
                getSupertip="GetSupertip"
                onAction="OnActionCallback"
                getImage="GetImage"/>
        <button id="OnScreenKeyboard" insertAfterQ="Search"
                getScreentip="GetScreentip"
                getSupertip="GetSupertip"
                onAction="OnActionCallback"
                getImage="GetImage"/>
        <button id="Logout" insertAfterQ="OSK"
                getScreentip="GetScreentip"
                getSupertip="GetSupertip"
                onAction="OnActionCallback"
                getEnabled="GetEnabled"
                getImage="GetImage"/>
      </sharedControls>
    </qat>
  </ribbon>
</customUI>

代码隐藏：

public String GetScreetip(Office.IRibbonControl control)
 {
     return ("Test...");
 }

 public String GetSupertip(Office.IRibbonControl control)
 {
     return ("Test");
 }

【问题讨论】：

标签： c# ms-word vsto

【解决方案1】：

首先，您输入了错误的处理程序名称，在您编写的 xml 中 getScreentip="GetScreentip" 但在您编写的代码中 GetScreetip 并错过了 n

其次，由于某种原因Office忽略了字符组合...，所以它只会显示Test

除此之外，一切似乎都很好。

例子：

功能区.xml

<?xml version="1.0" encoding="UTF-8"?>
<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui">
    <ribbon>
        <tabs>
            <tab idMso="TabAddIns">
                <group label="MyAddIn">
                    <button id="buttonAbout"
                            onAction="buttonAbout_Click" 
                            label="About" 
                            getScreentip="buttonAbout_Screentip" 
                            getSupertip="buttonAbout_Supertip" />
                </group>
            </tab>
        </tabs>
    </ribbon>
</customUI>

Ribbon.cs

public void buttonAbout_Click(Office.IRibbonControl control)
{
    if (control.Id != "buttonAbout")
        return;
    // it's not advised to use MessageBox in Office Addins
    // sometimes it gets blocked by Office
    MessageBox.Show("MyAddin v1.0");
}

public string buttonAbout_Screentip(Office.IRibbonControl control)
{
    if (control.Id != "buttonAbout")
        return string.Empty;
    return "About Screentip";
}

public string buttonAbout_Supertip(Office.IRibbonControl control)
{
    if (control.Id != "buttonAbout")
        return string.Empty;
    return "About Supertip";
}

【讨论】：