2 files changed, 68 insertions, 0 deletions

diff --git a/indra/llplugin/llpluginclassmedia.cpp b/indra/llplugin/llpluginclassmedia.cpp
index 8a356da93a..77a4b08af5 100644
--- a/indra/llplugin/llpluginclassmedia.cpp
+++ b/indra/llplugin/llpluginclassmedia.cpp
@@ -132,9 +132,13 @@ void LLPluginClassMedia::reset()
     mLastMouseY = 0;
     mStatus = LLPluginClassMediaOwner::MEDIA_NONE;
     mSleepTime = 1.0f / 100.0f;
+    mCanUndo = false;
+    mCanRedo = false;
     mCanCut = false;
     mCanCopy = false;
     mCanPaste = false;
+    mCanDoDelete = false;
+    mCanSelectAll = false;
     mMediaName.clear();
     mMediaDescription.clear();
     mBackgroundColor = LLColor4(1.0f, 1.0f, 1.0f, 1.0f);
@@ -907,6 +911,18 @@ void LLPluginClassMedia::sendAuthResponse(bool ok, const std::string &username,
     sendMessage(message);
 }
 
+void LLPluginClassMedia::undo()
+{
+    LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_undo");
+    sendMessage(message);
+}
+
+void LLPluginClassMedia::redo()
+{
+    LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_redo");
+    sendMessage(message);
+}
+
 void LLPluginClassMedia::cut()
 {
     LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_cut");
@@ -925,6 +941,24 @@ void LLPluginClassMedia::paste()
     sendMessage(message);
 }
 
+void LLPluginClassMedia::doDelete()
+{
+    LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_delete");
+    sendMessage(message);
+}
+
+void LLPluginClassMedia::selectAll()
+{
+    LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_select_all");
+    sendMessage(message);
+}
+
+void LLPluginClassMedia::showPageSource()
+{
+    LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "edit_show_source");
+    sendMessage(message);
+}
+
 void LLPluginClassMedia::setUserDataPath(const std::string &user_data_path_cache,
                                          const std::string &username,
                                          const std::string &user_data_path_cef_log)
@@ -1178,6 +1212,14 @@ void LLPluginClassMedia::receivePluginMessage(const LLPluginMessage &message)
         }
         else if(message_name == "edit_state")
         {
+            if(message.hasValue("undo"))
+            {
+                mCanUndo = message.getValueBoolean("undo");
+            }
+            if(message.hasValue("redo"))
+            {
+                mCanRedo = message.getValueBoolean("redo");
+            }
             if(message.hasValue("cut"))
             {
                 mCanCut = message.getValueBoolean("cut");
@@ -1190,6 +1232,14 @@ void LLPluginClassMedia::receivePluginMessage(const LLPluginMessage &message)
             {
                 mCanPaste = message.getValueBoolean("paste");
             }
+            if (message.hasValue("delete"))
+            {
+                mCanDoDelete = message.getValueBoolean("delete");
+            }
+            if (message.hasValue("select_all"))
+            {
+                mCanSelectAll = message.getValueBoolean("select_all");
+            }
         }
         else if(message_name == "name_text")
         {
diff --git a/indra/llplugin/llpluginclassmedia.h b/indra/llplugin/llpluginclassmedia.h
index d74b790d8f..292d934419 100644
--- a/indra/llplugin/llpluginclassmedia.h
+++ b/indra/llplugin/llpluginclassmedia.h
@@ -201,6 +201,12 @@ public:
 
     LLPluginClassMediaOwner::EMediaStatus getStatus() const { return mStatus; }
 
+    void    undo();
+    bool    canUndo() const { return mCanUndo; };
+
+    void    redo();
+    bool    canRedo() const { return mCanRedo; };
+
     void    cut();
     bool    canCut() const { return mCanCut; };
 
@@ -210,6 +216,14 @@ public:
     void    paste();
     bool    canPaste() const { return mCanPaste; };
 
+    void    doDelete();
+    bool    canDoDelete() const { return mCanDoDelete; };
+
+    void    selectAll();
+    bool    canSelectAll() const { return mCanSelectAll; };
+
+    void    showPageSource();
+
     // These can be called before init(), and they will be queued and sent before the media init message.
     void    setUserDataPath(const std::string &user_data_path_cache, const std::string &username, const std::string &user_data_path_cef_log);
     void    setLanguageCode(const std::string &language_code);
@@ -419,9 +433,13 @@ protected:
 
     F64             mSleepTime;
 
+    bool            mCanUndo;
+    bool            mCanRedo;
     bool            mCanCut;
     bool            mCanCopy;
     bool            mCanPaste;
+    bool            mCanDoDelete;
+    bool            mCanSelectAll;
 
     std::string     mMediaName;
     std::string     mMediaDescription;