QmlDesigner: Respect cancel on crumblebar save confirmation dialog

Change-Id: I682494100ff90c45e3a4bb1137701d603c548478
Fixes: QDS-2704
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>

src/plugins/qmldesigner/components/componentcore/crumblebar.cpp

@@ -133,14 +133,13 @@ Utils::CrumblePath *CrumbleBar::crumblePath()
     return m_crumblePath;
 }
 
-void CrumbleBar::showSaveDialog()
+bool CrumbleBar::showSaveDialog()
 {
+    bool canceled = false;
     bool alwaysSave = DesignerSettings::getValue(DesignerSettingsKey::ALWAYS_SAVE_IN_CRUMBLEBAR).toBool();
     if (alwaysSave) {
         Core::DocumentManager::saveModifiedDocumentSilently(currentDesignDocument()->editor()->document());
     } else {
-        bool canceled;
-
         Core::DocumentManager::saveModifiedDocument(currentDesignDocument()->editor()->document(),
                                                     tr("Save the changes to preview them correctly."),
                                                     &canceled,
@@ -149,6 +148,7 @@ void CrumbleBar::showSaveDialog()
 
         DesignerSettings::setValue(DesignerSettingsKey::ALWAYS_SAVE_IN_CRUMBLEBAR, alwaysSave);
     }
+    return !canceled;
 }
 
 void CrumbleBar::onCrumblePathElementClicked(const QVariant &data)
@@ -158,6 +158,12 @@ void CrumbleBar::onCrumblePathElementClicked(const QVariant &data)
     if (clickedCrumbleBarInfo == crumblePath()->dataForLastIndex().value<CrumbleBarInfo>())
         return;
 
+    bool inlineComp = !clickedCrumbleBarInfo.modelNode.isValid()
+            && clickedCrumbleBarInfo.fileName == currentDesignDocument()->fileName();
+
+    if (!inlineComp && !showSaveDialog())
+        return;
+
     while (clickedCrumbleBarInfo != crumblePath()->dataForLastIndex().value<CrumbleBarInfo>())
         crumblePath()->popElement();
 
@@ -165,13 +171,11 @@ void CrumbleBar::onCrumblePathElementClicked(const QVariant &data)
         crumblePath()->popElement();
 
     m_isInternalCalled = true;
-    if (!clickedCrumbleBarInfo.modelNode.isValid()
+    if (inlineComp) {
-            && clickedCrumbleBarInfo.fileName == currentDesignDocument()->fileName()) {
         nextFileIsCalledInternally();
         currentDesignDocument()->changeToDocumentModel();
         QmlDesignerPlugin::instance()->viewManager().setComponentViewToMaster();
     } else {
-        showSaveDialog();
         crumblePath()->popElement();
         nextFileIsCalledInternally();
         Core::EditorManager::openEditor(clickedCrumbleBarInfo.fileName.toString(),

src/plugins/qmldesigner/components/componentcore/crumblebar.h

@@ -49,7 +49,7 @@ public:
 private:
     void onCrumblePathElementClicked(const QVariant &data);
     void updateVisibility();
-    void showSaveDialog();
+    bool showSaveDialog();
 
 private:
     bool m_isInternalCalled = false;