Allow to show or not dialogbox

CMakeLists.txt

 cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
-set(PIM_VERSION "5.18.40")
+set(PIM_VERSION "5.18.41")
 
 project(libkdepim VERSION ${PIM_VERSION})
 

src/libkdepim/multiplyingline/multiplyinglineeditor.cpp

@@ -36,12 +36,12 @@ MultiplyingLineEditor::~MultiplyingLineEditor()
     delete mMultiplyingLineFactory;
 }
 
-bool MultiplyingLineEditor::addData(const MultiplyingLineData::Ptr &data)
+bool MultiplyingLineEditor::addData(const MultiplyingLineData::Ptr &data, bool showDialogBox)
 {
     MultiplyingLine *line = mView->emptyLine();
     bool tooManyAddress = false;
     if (!line) {
-        line = mView->addLine();
+        line = mView->addLine(showDialogBox);
     }
     if (!line) {
         tooManyAddress = true;

src/libkdepim/multiplyingline/multiplyinglineeditor.h

@@ -105,7 +105,7 @@ public:
         @param data The data you want to add.
         Can be used to add an empty/default  line.
     */
-    bool addData(const MultiplyingLineData::Ptr &data = MultiplyingLineData::Ptr());
+    bool addData(const MultiplyingLineData::Ptr &data = MultiplyingLineData::Ptr(), bool showDialogBox = true);
 
     /** Removes data provided it can be found. The Data class must support operator==
         @param data The data you want to add.

src/libkdepim/multiplyingline/multiplyinglineview_p.cpp

@@ -53,13 +53,15 @@ MultiplyingLine *MultiplyingLineView::emptyLine() const
     return nullptr;
 }
 
-MultiplyingLine *MultiplyingLineView::addLine()
+MultiplyingLine *MultiplyingLineView::addLine(bool showDialogBox)
 {
     const int maximumRecipients = mMultiplyingLineFactory->maximumRecipients();
     if (maximumRecipients != -1) {
         int numberOfLine = mLines.count();
         if (numberOfLine++ >= maximumRecipients) {
-            KMessageBox::sorry(this, i18n("We can not add more recipients. We have reached maximum recipients"));
+            if (showDialogBox) {
+                KMessageBox::sorry(this, i18n("We can not add more recipients. We have reached maximum recipients"));
+            }
 
             return nullptr;
         }
@@ -103,7 +105,7 @@ void MultiplyingLineView::slotReturnPressed(MultiplyingLine *line)
     if (!line->data()->isEmpty()) {
         MultiplyingLine *empty = emptyLine();
         if (!empty) {
-            empty = addLine();
+            empty = addLine(true);
         }
         if (!empty) {
             return;

src/libkdepim/multiplyingline/multiplyinglineview_p.h

@@ -78,10 +78,10 @@ public:
     bool dynamicSizeHint() const;
 
     QList<MultiplyingLine *> lines() const;
+    MultiplyingLine *addLine(bool showDialogBox);
 
 public Q_SLOTS:
     void setCompletionMode(KCompletion::CompletionMode mode);
-    MultiplyingLine *addLine();
 
     void setFocus();
     void setFocusTop();