fix macOS build (following Projucer changes made in Windows, which removed /Applications/JUCE/modules from its headers). move JUCE headers under source control, so that Windows and macOS can both build against same version of JUCE. remove AUv3 target (I think it's an iOS thing, so it will never work with this macOS fluidsynth dylib).

modules/juce_gui_extra/misc/juce_RecentlyOpenedFilesList.cpp

@@ -0,0 +1,189 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2017 - ROLI Ltd.
+
+   JUCE is an open source library subject to commercial or open-source
+   licensing.
+
+   By using JUCE, you agree to the terms of both the JUCE 5 End-User License
+   Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
+   27th April 2017).
+
+   End User License Agreement: www.juce.com/juce-5-licence
+   Privacy Policy: www.juce.com/juce-5-privacy-policy
+
+   Or: You may also use this code under the terms of the GPL v3 (see
+   www.gnu.org/licenses).
+
+   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
+   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
+   DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+RecentlyOpenedFilesList::RecentlyOpenedFilesList()
+    : maxNumberOfItems (10)
+{
+}
+
+RecentlyOpenedFilesList::~RecentlyOpenedFilesList()
+{
+}
+
+//==============================================================================
+void RecentlyOpenedFilesList::setMaxNumberOfItems (const int newMaxNumber)
+{
+    maxNumberOfItems = jmax (1, newMaxNumber);
+
+    files.removeRange (maxNumberOfItems, getNumFiles());
+}
+
+int RecentlyOpenedFilesList::getNumFiles() const
+{
+    return files.size();
+}
+
+File RecentlyOpenedFilesList::getFile (const int index) const
+{
+    return File (files [index]);
+}
+
+void RecentlyOpenedFilesList::clear()
+{
+    files.clear();
+}
+
+void RecentlyOpenedFilesList::addFile (const File& file)
+{
+    removeFile (file);
+    files.insert (0, file.getFullPathName());
+
+    setMaxNumberOfItems (maxNumberOfItems);
+}
+
+void RecentlyOpenedFilesList::removeFile (const File& file)
+{
+    files.removeString (file.getFullPathName());
+}
+
+void RecentlyOpenedFilesList::removeNonExistentFiles()
+{
+    for (int i = getNumFiles(); --i >= 0;)
+        if (! getFile(i).exists())
+            files.remove (i);
+}
+
+//==============================================================================
+int RecentlyOpenedFilesList::createPopupMenuItems (PopupMenu& menuToAddTo,
+                                                   const int baseItemId,
+                                                   const bool showFullPaths,
+                                                   const bool dontAddNonExistentFiles,
+                                                   const File** filesToAvoid)
+{
+    int num = 0;
+
+    for (int i = 0; i < getNumFiles(); ++i)
+    {
+        const File f (getFile(i));
+
+        if ((! dontAddNonExistentFiles) || f.exists())
+        {
+            bool needsAvoiding = false;
+
+            if (filesToAvoid != nullptr)
+            {
+                for (const File** avoid = filesToAvoid; *avoid != nullptr; ++avoid)
+                {
+                    if (f == **avoid)
+                    {
+                        needsAvoiding = true;
+                        break;
+                    }
+                }
+            }
+
+            if (! needsAvoiding)
+            {
+                menuToAddTo.addItem (baseItemId + i,
+                                     showFullPaths ? f.getFullPathName()
+                                                   : f.getFileName());
+                ++num;
+            }
+        }
+    }
+
+    return num;
+}
+
+//==============================================================================
+String RecentlyOpenedFilesList::toString() const
+{
+    return files.joinIntoString ("\n");
+}
+
+void RecentlyOpenedFilesList::restoreFromString (const String& stringifiedVersion)
+{
+    clear();
+    files.addLines (stringifiedVersion);
+
+    setMaxNumberOfItems (maxNumberOfItems);
+}
+
+
+//==============================================================================
+void RecentlyOpenedFilesList::registerRecentFileNatively (const File& file)
+{
+   #if JUCE_MAC
+    JUCE_AUTORELEASEPOOL
+    {
+        [[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL: createNSURLFromFile (file)];
+    }
+   #else
+    ignoreUnused (file);
+   #endif
+}
+
+void RecentlyOpenedFilesList::forgetRecentFileNatively (const File& file)
+{
+   #if JUCE_MAC
+    JUCE_AUTORELEASEPOOL
+    {
+        // for some reason, OSX doesn't provide a method to just remove a single file
+        // from the recent list, so we clear them all and add them back excluding
+        // the specified file
+
+        auto* sharedDocController = [NSDocumentController sharedDocumentController];
+        auto* recentDocumentURLs =  [sharedDocController recentDocumentURLs];
+
+        [sharedDocController clearRecentDocuments: nil];
+
+        auto* nsFile = createNSURLFromFile (file);
+
+        auto* reverseEnumerator = [recentDocumentURLs reverseObjectEnumerator];
+
+        for (NSURL* url : reverseEnumerator)
+            if (! [url isEqual:nsFile])
+                [sharedDocController noteNewRecentDocumentURL:url];
+    }
+   #else
+    ignoreUnused (file);
+   #endif
+}
+
+void RecentlyOpenedFilesList::clearRecentFilesNatively()
+{
+   #if JUCE_MAC
+    JUCE_AUTORELEASEPOOL
+    {
+        [[NSDocumentController sharedDocumentController] clearRecentDocuments: nil];
+    }
+   #endif
+}
+
+} // namespace juce