[LO extension] solves issue #7298

languagetool-core/src/main/resources/org/languagetool/MessagesBundle.properties

@@ -365,6 +365,7 @@ loContextMenuOptions = LanguageTool Options
 loContextMenuRenewMarkups = Renew grammar markups
 loContextMenuDeactivateRule = Deactivate Rule
 loContextMenuActivateRule = Activate Rule
+loContextMenuAddToDictionary = Add to Dictionary
 loDialogLanguageHelp = The language of the paragraph shown in the editor element is displayed.\nIf you want to change the language of the underlined match or the whole paragraph, choose the new language first.\nAfter a new language is selected the "Change Language" button will be activated.
 loDialogChangeLanguageHelp = The list is activated, after a new language was selected.\nClick on the list to choose:\n - change the language of the match (underlined in the editor element)\n - the whole paragraph
 loDialogMatchDescriptionHelp = Gives a description of the possible error found by the spell or grammar checker.

languagetool-core/src/main/resources/org/languagetool/MessagesBundle_en.properties

@@ -365,6 +365,7 @@ loContextMenuRenewMarkups = Renew grammar markups
 loContextMenuOptions = LanguageTool Options
 loContextMenuDeactivateRule = Deactivate Rule
 loContextMenuActivateRule = Activate Rule
+loContextMenuAddToDictionary = Add to Dictionary
 loDialogLanguageHelp = The language of the paragraph shown in the editor element is displayed.\nIf you want to change the language of the underlined match or the whole paragraph, choose the new language first.\nAfter a new language is selected the "Change Language" button will be activated.
 loDialogChangeLanguageHelp = The list is activated, after a new language was selected.\nClick on the list to choose:\n - change the language of the match (underlined in the editor element)\n - the whole paragraph
 loDialogMatchDescriptionHelp = Gives a description of the possible error found by the spell or grammar checker.

languagetool-office-extension/src/main/java/org/languagetool/openoffice/LanguageToolMenus.java

@@ -67,6 +67,7 @@ public class LanguageToolMenus {
   private static boolean isRunning = false;
 
   private XComponentContext xContext;
+  private XComponent xComponent;
   private SingleDocument document;
   private Configuration config;
 //  private boolean switchOff;
@@ -81,6 +82,7 @@ public class LanguageToolMenus {
     debugModeTm = OfficeTools.DEBUG_MODE_TM;
     this.document = document;
     this.xContext = xContext;
+    this.xComponent = xComponent;
     setConfigValues(config);
     ltHeadMenu = new LTHeadMenu(xComponent);
     ltContextMenu = new ContextMenuInterceptor(xContext);
@@ -392,6 +394,7 @@ class ContextMenuInterceptor implements XContextMenuInterceptor {
     private final static String LT_ACTIVATE_RULE = "service:org.languagetool.openoffice.Main?activateRule_";
     private final static String LT_REMOTE_HINT = "service:org.languagetool.openoffice.Main?remoteHint";   
     private final static String LT_RENEW_MARKUPS = "service:org.languagetool.openoffice.Main?renewMarkups";
+    private final static String LT_ADD_TO_DICTIONARY = "service:org.languagetool.openoffice.Main?addToDictionary_";
 
     public ContextMenuInterceptor() {}
 
@@ -470,6 +473,34 @@ public ContextMenuInterceptorAction notifyContextMenuExecute(ContextMenuExecuteE
                 str = tmpProps.getPropertyValue("CommandURL").toString();
               }
               if (ADD_TO_DICTIONARY_2.equals(str) || ADD_TO_DICTIONARY_3.equals(str)) {
+                ViewCursorTools viewCursor = new ViewCursorTools(xComponent);
+                String wrongWord = viewCursor.getViewCursorSelectedArea();
+                if (wrongWord != null && !wrongWord.isEmpty()) {
+                  if (wrongWord.charAt(wrongWord.length() - 1) == '.') {
+                    wrongWord= wrongWord.substring(0, wrongWord.length() - 1);
+                  }
+                  if (!wrongWord.isEmpty()) {
+                    MessageHandler.printToLogFile("wrong Word: " + wrongWord);
+                    XMultiServiceFactory xMenuElementFactory = UnoRuntime.queryInterface(XMultiServiceFactory.class, xContextMenu);
+                    XIndexContainer xSubMenuContainer = (XIndexContainer)UnoRuntime.queryInterface(XIndexContainer.class,
+                        xMenuElementFactory.createInstance("com.sun.star.ui.ActionTriggerContainer"));
+                    int j = 0;
+                    for (String dict : document.getMultiDocumentsHandler().getLtDictionary().getUserDictionaries(xContext)) {
+                      XPropertySet xNewSubMenuEntry = UnoRuntime.queryInterface(XPropertySet.class,
+                          xMenuElementFactory.createInstance("com.sun.star.ui.ActionTrigger"));
+                      xNewSubMenuEntry.setPropertyValue("Text", dict);
+                      xNewSubMenuEntry.setPropertyValue("CommandURL", LT_ADD_TO_DICTIONARY + dict + ":" + wrongWord);
+                      xSubMenuContainer.insertByIndex(j, xNewSubMenuEntry);
+                      j++;
+                    }
+                    XPropertySet xNewMenuEntry = UnoRuntime.queryInterface(XPropertySet.class,
+                        xMenuElementFactory.createInstance("com.sun.star.ui.ActionTrigger"));
+                    xNewMenuEntry.setPropertyValue("Text", MESSAGES.getString("loContextMenuAddToDictionary"));
+                    xNewMenuEntry.setPropertyValue( "SubContainer", (Object)xSubMenuContainer );
+                    xContextMenu.removeByIndex(n);
+                    xContextMenu.insertByIndex(n, xNewMenuEntry);
+                  }
+                }
                 break;
               }
             }

languagetool-office-extension/src/main/java/org/languagetool/openoffice/LtDictionary.java

@@ -362,7 +362,7 @@ public String[] getUserDictionaries(XComponentContext xContext) {
     for (XDictionary dictionary : dictionaryList) {
       if (dictionary.isActive()) {
         String name = dictionary.getName();
-        if (!name.startsWith("INTERNAL_DICT_PREFIX") && !name.equals(listIgnoredWords.getName())) {
+        if (!name.startsWith(INTERNAL_DICT_PREFIX) && !name.equals(listIgnoredWords.getName())) {
           userDictionaries.add(new String(name));
         }
       }

languagetool-office-extension/src/main/java/org/languagetool/openoffice/MultiDocumentsHandler.java

@@ -1442,6 +1442,9 @@ public void trigger(String sEvent) {
       } else if (sEvent.startsWith("activateRule_")) {
         String ruleId = sEvent.substring(13);
         activateRule(ruleId);
+      } else if (sEvent.startsWith("addToDictionary_")) {
+        String[] sArray = sEvent.substring(16).split(":");
+        getLtDictionary().addWordToDictionary(sArray[0], sArray[1], xContext);;
       } else if ("renewMarkups".equals(sEvent)) {
         renewMarkups();
       } else if ("checkDialog".equals(sEvent) || "checkAgainDialog".equals(sEvent)) {

languagetool-office-extension/src/main/java/org/languagetool/openoffice/ViewCursorTools.java

@@ -732,6 +732,50 @@ int getViewCursorCharacter() {
     }
   }
 
+  /** 
+   * Returns the selected String inside a paragraph
+   * Returns null if fails
+   */
+  String getViewCursorSelectedArea() {
+    isBusy++;
+    try {
+      XTextViewCursor vCursor = getViewCursor();
+      if (vCursor == null) {
+        return null;
+      }
+      XText xViewCursorText = vCursor.getText();
+      if (xViewCursorText == null) {
+        return null;
+      }
+      //  Test if cursor position is in table
+      XTextDocument curDoc = getTextDocument();
+      if (curDoc != null) {
+        XTextTablesSupplier xTableSupplier = UnoRuntime.queryInterface(XTextTablesSupplier.class, curDoc);
+        XIndexAccess xTables = UnoRuntime.queryInterface(XIndexAccess.class, xTableSupplier.getTextTables());
+        if (xTables != null) {
+          for (int i = 0; i < xTables.getCount(); i++) {
+            XTextTable xTable = UnoRuntime.queryInterface(XTextTable.class, xTables.getByIndex(i));
+            if (xTable != null) {
+              for (String cellName : xTable.getCellNames()) {
+                XText xTableText = UnoRuntime.queryInterface(XText.class, xTable.getCellByName(cellName) );
+                if (xTableText != null && xViewCursorText.equals(xTableText)) {
+                  XTextRange range = vCursor;
+                  return xTableText.createTextCursorByRange(range).getString();
+                }
+              }
+            }
+          }
+        }
+      }
+      return vCursor.getString();
+    } catch (Throwable t) {
+      MessageHandler.printException(t);     // all Exceptions thrown by UnoRuntime.queryInterface are caught
+      return null;             // Return negative value as method failed
+    } finally {
+      isBusy--;
+    }
+  }
+
   /**
    * Set the view cursor if the paragraph is inside of text region
    */