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More 'nullptr' updates and minor clean-ups.

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This commit is contained in:
Julian Storer 2011-04-07 22:20:25 +01:00
parent 46c3a6bbe5
commit b047d9be53
113 changed files with 560 additions and 663 deletions
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22
src/gui/components/controls/juce_TreeView.cpp
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@ -191,7 +191,7 @@ public:
return ti;
}
return 0;
return nullptr;
}
void updateComponents()
@ -399,7 +399,7 @@ private:
return ri;
}
return 0;
return nullptr;
}
static bool isMouseDraggingInChildCompOf (Component* const comp)
@ -607,7 +607,7 @@ TreeViewItem* TreeView::getItemOnRow (int index) const
if (rootItem != nullptr && index >= 0)
return rootItem->getItemOnRow (index);
return 0;
return nullptr;
}
TreeViewItem* TreeView::getItemAt (int y) const noexcept
@ -620,7 +620,7 @@ TreeViewItem* TreeView::getItemAt (int y) const noexcept
TreeViewItem* TreeView::findItemFromIdentifierString (const String& identifierString) const
{
if (rootItem == nullptr)
return 0;
return nullptr;
return rootItem->findItemFromIdentifierString (identifierString);
}
@ -950,7 +950,7 @@ TreeViewItem* TreeView::getInsertPosition (int& x, int& y, int& insertIndex,
TreeViewItem* item = getItemAt (y);
if (item == nullptr)
return 0;
return nullptr;
Rectangle<int> itemPos (item->getItemPosition (true));
insertIndex = item->getIndexInParent();
@ -1583,7 +1583,7 @@ TreeViewItem* TreeViewItem::getItemOnRow (int index) noexcept
}
}
return 0;
return nullptr;
}
TreeViewItem* TreeViewItem::findItemRecursively (int targetY) noexcept
@ -1611,7 +1611,7 @@ TreeViewItem* TreeViewItem::findItemRecursively (int targetY) noexcept
}
}
return 0;
return nullptr;
}
int TreeViewItem::countSelectedItemsRecursively (int depth) const noexcept
@ -1650,7 +1650,7 @@ TreeViewItem* TreeViewItem::getSelectedItemWithIndex (int index) noexcept
}
}
return 0;
return nullptr;
}
int TreeViewItem::getRowNumberInTree() const noexcept
@ -1697,7 +1697,7 @@ TreeViewItem* TreeViewItem::getNextVisibleItem (const bool recurse) const noexce
return parentItem->subItems [nextIndex];
}
return 0;
return nullptr;
}
const String TreeViewItem::getItemIdentifierString() const
@ -1735,7 +1735,7 @@ TreeViewItem* TreeViewItem::findItemFromIdentifierString (const String& identifi
setOpen (wasOpen);
}
return 0;
return nullptr;
}
void TreeViewItem::restoreOpennessState (const XmlElement& e) noexcept
@ -1797,7 +1797,7 @@ XmlElement* TreeViewItem::getOpennessState() const noexcept
jassertfalse;
}
return 0;
return nullptr;
}
//==============================================================================