如何在SDL Tridion 2011 SP1中擴展「CheckOut」命令？

Question

我正在嘗試擴展Tridion的「CheckOut」命令，截至目前，我正在嘗試顯示自己的消息，並希望在功能區工具欄中單擊「CheckOut」選項時需要放置OOTB CheckOut操作。

我已經創建了配置文件和.js文件，如下所示，我也對System.config進行了更改，並創建了虛擬目錄。但是我的.js沒有被解僱，也沒有顯示我的自定義消息。

config.xml中

<?xml version="1.0"?> 
<Configuration xmlns="http://www.sdltridion.com/2009/GUI/Configuration/Merge" xmlns:cfg="http://www.sdltridion.com/2009/GUI/Configuration" xmlns:ext="http://www.sdltridion.com/2009/GUI/extensions" xmlns:cmenu="http://www.sdltridion.com/2009/GUI/extensions/ContextMenu"> 
<resources cache="true"> 
    <cfg:filters/> 
    <cfg:groups> 
     <cfg:group name="CommandsExtensions.Commandset" merger="Tridion.Web.UI.Core.Configuration.Resources.CommandGroupProcessor" merge="always"> 
      <cfg:fileset> 
       <cfg:file type="script">/js/ExtendCheckOut.js</cfg:file> 
       <cfg:file type="reference">CommandsExtensions.Interface</cfg:file> 
      </cfg:fileset> 
      <cfg:dependencies> 
       <cfg:dependency>Tridion.Web.UI.Editors.CME</cfg:dependency> 
       <cfg:dependency>Tridion.Web.UI.Editors.CME.commands</cfg:dependency> 
      </cfg:dependencies> 
     </cfg:group> 
    </cfg:groups> 
</resources> 
<definitionfiles/> 
<extensions> 
    <ext:editorextensions> 
     <ext:editorextension target="CME"> 
      <ext:editurls/> 
      <ext:listdefinitions/> 
      <ext:taskbars/> 
      <ext:commands/> 
      <ext:commandextensions> 
       <ext:commands> 
        <ext:command name="CheckOut" extendingcommand="ExtendCheckOut" /> 
       </ext:commands> 
       <ext:dependencies> 
        <cfg:dependency>CommandsExtensions.Commandset</cfg:dependency> 
       </ext:dependencies> 
      </ext:commandextensions> 
      <ext:contextmenus/> 
      <ext:lists/> 
      <ext:tabpages/> 
      <ext:toolbars/> 
      <ext:ribbontoolbars/> 
     </ext:editorextension> 
    </ext:editorextensions> 
    <ext:dataextenders/> 
</extensions> 
<commands> 
    <cfg:commandset id="CommandsExtensions.Interface"> 
     <cfg:command name="ExtendCheckOut" implementation="CommandsExtensions.ExtendCheckOut"/> 
    </cfg:commandset> 
</commands> 
<contextmenus/> 
<localization/> 
<settings> 
    <defaultpage>/Views/Default.aspx</defaultpage> 
    <navigatorurl>/Views/Default.aspx</navigatorurl> 
    <editurls/> 
    <listdefinitions/> 
    <itemicons/> 
    <theme> 
     <path>css</path> 
    </theme> 
    <customconfiguration/> 
</settings> 

js文件

Type.registerNamespace("Extensions"); 

Extensions.ExtendCheckOut = function Extensions.ExtendCheckOut() { 
    Type.enableInterface(this, "Extensions.ExtendCheckOut"); 
    this.addInterface("Tridion.Cme.Command", ["ExtendCheckOut"]); 
}; 

Extensions.ExtendCheckOut.prototype.isAvailable = function ExtendCheckOut$isAvailable(selection) { 
    return true; 
} 

Extensions.ExtendCheckOut.prototype.isEnabled = function ExtendCheckOut$isEnabled(selection) { 
    return true; 
} 

Extensions.ExtendCheckOut.prototype._execute = function ExtendCheckOut$_execute(selection) { 
    $messages.registerWarning("This is Extended CheckOut"); 
} 

Answer 1

這是我做什麼，延長保存按鈕：

<cfg:groups> 
    <cfg:group name="ValidateTitleField.CommandSet"> 
    <cfg:fileset> 
     <cfg:file type="script">/Commands/ValidateTitleFieldCommand.js</cfg:file> 
     <cfg:file type="reference">ValidateTitleField.Interface</cfg:file> 
    </cfg:fileset> 
    <cfg:dependencies> 
     <cfg:dependency>Tridion.Web.UI.Editors.CME</cfg:dependency> 
     <cfg:dependency>Tridion.Web.UI.Editors.CME.commands</cfg:dependency> 
    </cfg:dependencies> 
    </cfg:group> 
    <cfg:group name="ValidateTitleField.Views.ValidateTitleFieldPopup"> 
    <cfg:fileset> 
     <cfg:file type="script">/Views/ValidateTitleFieldPopup.js</cfg:file> 
     <cfg:file type="style">/Views/ValidateTitleFieldPopup.css</cfg:file> 
    </cfg:fileset> 
    <cfg:dependencies> 
     <cfg:dependency>Tridion.Web.UI.Editors.CME</cfg:dependency> 
     <cfg:dependency>Tridion.Web.UI.Editors.CME.commands</cfg:dependency> 
    </cfg:dependencies> 
    </cfg:group> 
</cfg:groups> 

[...]

<ext:editorextension target="CME"> 
    <ext:editurls /> 
    <ext:listdefinitions /> 
    <ext:taskbars /> 
    <ext:commands /> 
    <ext:commandextensions> 
     <ext:commands> 
     <ext:command name="Save" extendingcommand="ValidateTitleField"/> 
     </ext:commands> 
     <ext:dependencies> 
     <cfg:dependency>ValidateTitleField.CommandSet</cfg:dependency> 
     </ext:dependencies> 
    </ext:commandextensions> 
    <ext:contextmenus /> 
    <ext:lists /> 
    <ext:tabpages /> 
    <ext:toolbars /> 
    <ext:ribbontoolbars /> 
    </ext:editorextension> 

[...]

<commands> 
    <cfg:commandset id="ValidateTitleField.Interface"> 
    <cfg:command name="ValidateTitleField" implementation="Company.Extensions.ValidateTitleFieldCommand"/> 
    </cfg:commandset> 
</commands> 

然後在我的命令執行（JS）我用下面的調用 「原始」 的方法：

Company.Extensions.ValidateTitleFieldCommand.prototype._isAvailable = function ValidateTitleFieldCommand$_isAvailable(selection) { 
    console.debug("Is Available called"); 
    return $cme.getCommand("Save")._isAvailable(selection); 
}; 

最後，在_execute方法的深處：

if (!failed) 
    return $cme.getCommand("Save")._execute(selection, pipeline); 
else { 
    this.loadPopup(); 
} 

希望這有助於

ň

Answer 2

你必須在implementation配置文件點之間的不匹配：

<commands> 
    <cfg:commandset id="CommandsExtensions.Interface"> 
     <cfg:command name="ExtendCheckOut" 
        implementation="CommandsExtensions.ExtendCheckOut"/> 
    </cfg:commandset> 
</commands> 

和實際的JavaScript代碼：

Extensions.ExtendCheckOut = function Extensions.ExtendCheckOut() { 

您可能需要將配置文件更改爲：

 <cfg:command name="ExtendCheckOut" 
        implementation="Extensions.ExtendCheckOut"/>