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New class: WeakReference. Used this to clean up and simplify implementation of Component::SafePointer and BailOutChecker.

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This commit is contained in:
Julian Storer 2010-12-20 16:52:20 +00:00
parent d60f661789
commit 2bb0c77216
41 changed files with 655 additions and 275 deletions
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4
src/gui/components/controls/juce_Label.cpp
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@ -264,7 +264,7 @@ void Label::hideEditor (const bool discardCurrentEditorContents)
{
if (editor != 0)
{
Component::SafePointer<Component> deletionChecker (this);
WeakReference<Component> deletionChecker (this);
editorAboutToBeHidden (editor);
@ -448,7 +448,7 @@ void Label::textEditorReturnKeyPressed (TextEditor& ed)
if (changed)
{
Component::SafePointer<Component> deletionChecker (this);
WeakReference<Component> deletionChecker (this);
textWasEdited();
if (deletionChecker != 0)