Added optional flags to KisDocument::openUrl() and made "File Layer" not add...

Added optional flags to KisDocument::openUrl() and made "File Layer" not add its file to the recent files list.

BUG:345560

REVIEW:124732

krita/ui/KisDocument.cpp

@@ -1202,7 +1202,7 @@ bool KisDocument::importDocument(const KUrl & _url)
 }
 
 
-bool KisDocument::openUrl(const KUrl & _url)
+bool KisDocument::openUrl(const KUrl & _url, KisDocument::OpenUrlFlags flags)
 {
     kDebug(30003) << "url=" << _url.url();
     d->lastErrorMessage.clear();
@@ -1249,7 +1249,9 @@ bool KisDocument::openUrl(const KUrl & _url)
         setModified(true);
     }
     else {
-        KisPart::instance()->addRecentURLToAllMainWindows(_url);
+        if( !(flags & OPEN_URL_FLAG_DO_NOT_ADD_TO_RECENT_FILES) ) {
+            KisPart::instance()->addRecentURLToAllMainWindows(_url);
+        }
 
         if (ret) {
             // Detect readonly local-files; remote files are assumed to be writable, unless we add a KIO::stat here (async).

krita/ui/KisDocument.h

@@ -86,6 +86,11 @@ protected:
 
 public:
 
+    enum OpenUrlFlags {
+        OPEN_URL_FLAG_NONE                       = 1 << 0,
+        OPEN_URL_FLAG_DO_NOT_ADD_TO_RECENT_FILES = 1 << 1,
+    };
+
     /**
      *  Destructor.
      *
@@ -101,10 +106,12 @@ public:
     virtual bool reload();
 
     /**
-     * Reimplemented from KisParts::ReadWritePart for internal reasons
-     * (for the autosave functionality)
+     * @brief openUrl Open an URL
+     * @param url The URL to open
+     * @param flags Control specific behavior
+     * @return success status
      */
-    virtual bool openUrl(const KUrl & url);
+    virtual bool openUrl(const KUrl & url, OpenUrlFlags flags = OPEN_URL_FLAG_NONE);
 
     /**
      * Opens the document given by @p url, without storing the URL

krita/ui/kis_safe_document_loader.cpp

@@ -145,7 +145,8 @@ void KisSafeDocumentLoader::delayedLoadStart()
         tempInfo.size() == m_d->initialFileSize) {
 
         m_d->doc.reset(KisPart::instance()->createDocument());
-        successfullyLoaded = m_d->doc->openUrl(m_d->temporaryPath);
+        successfullyLoaded = m_d->doc->openUrl(m_d->temporaryPath,
+                                               KisDocument::OPEN_URL_FLAG_DO_NOT_ADD_TO_RECENT_FILES);
     } else {
         qDebug() << "File was modified externally. Restarting.";
         qDebug() << ppVar(m_d->fileChangedFlag);