- port to minGw

git-svn-id: http://moon:8086/svn/software/trunk/projects/JaySynth@235 b431acfa-c32f-4a4a-93f1-934dc6c82436
2015-02-21 17:09:43 +00:00
parent 843c6e300c
commit cfc9645b0b
1093 changed files with 426078 additions and 143 deletions
@@ -0,0 +1,83 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2013 - Raw Material Software Ltd.
+
+   Permission is granted to use this software under the terms of either:
+   a) the GPL v2 (or any later version)
+   b) the Affero GPL v3
+
+   Details of these licenses can be found at: www.gnu.org/licenses
+
+   JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+   ------------------------------------------------------------------------------
+
+   To release a closed-source product which uses JUCE, commercial licenses are
+   available: visit www.juce.com for more information.
+
+  ==============================================================================
+*/
+
+#ifndef JUCE_ACTIONBROADCASTER_H_INCLUDED
+#define JUCE_ACTIONBROADCASTER_H_INCLUDED
+
+
+//==============================================================================
+/** Manages a list of ActionListeners, and can send them messages.
+
+    To quickly add methods to your class that can add/remove action
+    listeners and broadcast to them, you can derive from this.
+
+    @see ActionListener, ChangeListener
+*/
+class JUCE_API  ActionBroadcaster
+{
+public:
+    //==============================================================================
+    /** Creates an ActionBroadcaster. */
+    ActionBroadcaster();
+
+    /** Destructor. */
+    virtual ~ActionBroadcaster();
+
+    //==============================================================================
+    /** Adds a listener to the list.
+        Trying to add a listener that's already on the list will have no effect.
+    */
+    void addActionListener (ActionListener* listener);
+
+    /** Removes a listener from the list.
+        If the listener isn't on the list, this won't have any effect.
+    */
+    void removeActionListener (ActionListener* listener);
+
+    /** Removes all listeners from the list. */
+    void removeAllActionListeners();
+
+    //==============================================================================
+    /** Broadcasts a message to all the registered listeners.
+        @see ActionListener::actionListenerCallback
+    */
+    void sendActionMessage (const String& message) const;
+
+
+private:
+    //==============================================================================
+    friend class WeakReference<ActionBroadcaster>;
+    WeakReference<ActionBroadcaster>::Master masterReference;
+
+    class ActionMessage;
+    friend class ActionMessage;
+
+    SortedSet<ActionListener*> actionListeners;
+    CriticalSection actionListenerLock;
+
+    JUCE_DECLARE_NON_COPYABLE (ActionBroadcaster)
+};
+
+
+#endif   // JUCE_ACTIONBROADCASTER_H_INCLUDED