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Added ListenerList class and changed some components to use it for their listener dispatching. Sorted out bug in popup menus and win32 mouse wheel.

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This commit is contained in:
Julian Storer 2010-03-07 17:45:10 +00:00
parent b974203d0f
commit 2676bb02f2
42 changed files with 1815 additions and 1867 deletions
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20
src/application/juce_ApplicationCommandManager.cpp
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@ -305,32 +305,22 @@ ApplicationCommandTarget* ApplicationCommandManager::findDefaultComponentTarget(
//==============================================================================
void ApplicationCommandManager::addListener (ApplicationCommandManagerListener* const listener) throw()
{
jassert (listener != 0);
if (listener != 0)
listeners.add (listener);
listeners.add (listener);
}
void ApplicationCommandManager::removeListener (ApplicationCommandManagerListener* const listener) throw()
{
listeners.removeValue (listener);
listeners.remove (listener);
}
void ApplicationCommandManager::sendListenerInvokeCallback (const ApplicationCommandTarget::InvocationInfo& info) const
void ApplicationCommandManager::sendListenerInvokeCallback (const ApplicationCommandTarget::InvocationInfo& info)
{
for (int i = listeners.size(); --i >= 0;)
{
((ApplicationCommandManagerListener*) listeners.getUnchecked (i))->applicationCommandInvoked (info);
i = jmin (i, listeners.size());
}
listeners.call (&ApplicationCommandManagerListener::applicationCommandInvoked, info);
}
void ApplicationCommandManager::handleAsyncUpdate()
{
for (int i = listeners.size(); --i >= 0;)
{
((ApplicationCommandManagerListener*) listeners.getUnchecked (i))->applicationCommandListChanged();
i = jmin (i, listeners.size());
}
listeners.call (&ApplicationCommandManagerListener::applicationCommandListChanged);
}
void ApplicationCommandManager::globalFocusChanged (Component*)