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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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38
src/containers/juce_ValueTree.cpp
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@ -162,23 +162,13 @@ ValueTree::SharedObject::~SharedObject()
}
//==============================================================================
void ValueTree::deliverPropertyChangeMessage (ValueTree& tree, const var::identifier& property)
{
for (int i = listeners.size(); --i >= 0;)
{
ValueTree::Listener* const l = listeners[i];
if (l != 0)
l->valueTreePropertyChanged (tree, property);
}
}
void ValueTree::SharedObject::sendPropertyChangeMessage (ValueTree& tree, const var::identifier& property)
{
for (int i = valueTreesWithListeners.size(); --i >= 0;)
{
ValueTree* const v = valueTreesWithListeners[i];
if (v != 0)
v->deliverPropertyChangeMessage (tree, property);
v->listeners.call (&ValueTree::Listener::valueTreePropertyChanged, tree, property);
}
}
@ -194,23 +184,13 @@ void ValueTree::SharedObject::sendPropertyChangeMessage (const var::identifier&
}
}
void ValueTree::deliverChildChangeMessage (ValueTree& tree)
{
for (int i = listeners.size(); --i >= 0;)
{
ValueTree::Listener* const l = listeners[i];
if (l != 0)
l->valueTreeChildrenChanged (tree);
}
}
void ValueTree::SharedObject::sendChildChangeMessage (ValueTree& tree)
{
for (int i = valueTreesWithListeners.size(); --i >= 0;)
{
ValueTree* const v = valueTreesWithListeners[i];
if (v != 0)
v->deliverChildChangeMessage (tree);
v->listeners.call (&ValueTree::Listener::valueTreeChildrenChanged, tree);
}
}
@ -226,16 +206,6 @@ void ValueTree::SharedObject::sendChildChangeMessage()
}
}
void ValueTree::deliverParentChangeMessage (ValueTree& tree)
{
for (int i = listeners.size(); --i >= 0;)
{
ValueTree::Listener* const l = listeners[i];
if (l != 0)
l->valueTreeParentChanged (tree);
}
}
void ValueTree::SharedObject::sendParentChangeMessage()
{
ValueTree tree (this);
@ -252,7 +222,7 @@ void ValueTree::SharedObject::sendParentChangeMessage()
{
ValueTree* const v = valueTreesWithListeners[i];
if (v != 0)
v->deliverParentChangeMessage (tree);
v->listeners.call (&ValueTree::Listener::valueTreeParentChanged, tree);
}
}
@ -651,7 +621,7 @@ void ValueTree::addListener (Listener* listener)
void ValueTree::removeListener (Listener* listener)
{
listeners.removeValue (listener);
listeners.remove (listener);
if (listeners.size() == 0 && object != 0)
object->valueTreesWithListeners.removeValue (this);