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Some light modernisation of a bunch of old code

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This commit is contained in:
jules 2017-10-04 12:47:27 +01:00
parent bffc53b336
commit 3d7c777238
39 changed files with 492 additions and 635 deletions
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15
modules/juce_gui_basics/layout/juce_ComponentMovementWatcher.cpp
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@ -29,14 +29,11 @@ namespace juce
ComponentMovementWatcher::ComponentMovementWatcher (Component* const comp)
: component (comp),
lastPeerID (0),
reentrant (false),
wasShowing (comp->isShowing())
{
jassert (component != nullptr); // can't use this with a null pointer..
component->addComponentListener (this);
registerWithParentComps();
}
@ -55,8 +52,8 @@ void ComponentMovementWatcher::componentParentHierarchyChanged (Component&)
{
const ScopedValueSetter<bool> setter (reentrant, true);
ComponentPeer* const peer = component->getPeer();
const uint32 peerID = peer != nullptr ? peer->getUniqueID() : 0;
auto* peer = component->getPeer();
auto peerID = peer != nullptr ? peer->getUniqueID() : 0;
if (peerID != lastPeerID)
{
@ -85,7 +82,7 @@ void ComponentMovementWatcher::componentMovedOrResized (Component&, bool wasMove
if (wasMoved)
{
Point<int> newPos;
Component* const top = component->getTopLevelComponent();
auto* top = component->getTopLevelComponent();
if (top != component)
newPos = top->getLocalPoint (component, Point<int>());
@ -128,7 +125,7 @@ void ComponentMovementWatcher::componentVisibilityChanged (Component&)
void ComponentMovementWatcher::registerWithParentComps()
{
for (Component* p = component->getParentComponent(); p != nullptr; p = p->getParentComponent())
for (auto* p = component->getParentComponent(); p != nullptr; p = p->getParentComponent())
{
p->addComponentListener (this);
registeredParentComps.add (p);
@ -137,8 +134,8 @@ void ComponentMovementWatcher::registerWithParentComps()
void ComponentMovementWatcher::unregister()
{
for (int i = registeredParentComps.size(); --i >= 0;)
registeredParentComps.getUnchecked(i)->removeComponentListener (this);
for (auto* c : registeredParentComps)
c->removeComponentListener (this);
registeredParentComps.clear();
}