When you add an observer to an object first time, its class is
implicitly changed to a KVO_originalClassName (subclass of original
class). This subclass adds willChange…/didChange… methods for
observable properties.
If you send willChange… before you add an observer, it does nothing.
But if you send didChange… just after, the app will crash, because
new KVO_originalClassName nerver receives willChange…
The idea is to maintain counter of all received willChange… messages
(per key) and decrease it in didChange…
When KVO_originalClassName is created and didChange… is received
(without opening willChange… to new class), exception is not thrown
immediately, but the counter is checked first.
If it's greater than 0, then didChange… just closes
an unboserved willChange… Otherwise exception is thrown, as expected.
- Fixed case where no format strings are specified in xib (which ends up being an empty string).
- Fixed case where malformed strings file would not match regex.
- General cleanup.
Overhaul of system font handling
- System fonts now track the currently configured system font at runtime.
- You can specify CPFontCurrentSystemSize as a system font size to track the currently configured system font size at runtime.
- Theme fonts and nib2cib now determine face and size at runtime, there is no need to recompile if the system font is changed in Info.plist.
- All hard-coded references to 12.0 as a system font size have been replaced by the current system font size.
- Documented the font substitution algorithm and how to use custom fonts in the CPFont class docs.
- See Tests/Manual/FontEnhancementTest for a demo.
- System fonts now track the currently configured system font at runtime.
- You can specify CPFontCurrentSystemSize as a system font size to track the currently configured system font size at runtime.
- Theme fonts and nib2cib now determine face and size at runtime, there is no need to recompile if the system font is changed in Info.plist.
- All hard-coded references to 12.0 as a system font size have been replaced by the current system font size.
Support value transformers for CPContent and CPContentValues bindings.
Made _CPPopUpContentValuesBinder a subclass of CPPopUpContentBinder and reuse setContent:.
Fixed a bug in selectedIndex binding set and reverse set when insertsNull options is on.
_CPPopUPSelectionBinder : simplified the code for getting the unique selection binder in use.
ojunit and manual tests for contentvalues + value transformer.
CPComboBox and CPTextField enhancements
- Full Cocoa-compliant implementation of CPComboBox and CPComboBoxDelegate.
- Better focus ring for CPTextField and all subclasses.
- CPTextField and its subclasses draw disabled contents differently, per Cocoa.
- Full Cocoa-compliant implementation of CPComboBox and CPComboBoxDelegate.
- Better focus ring for CPTextField and all subclasses.
- CPTextField and its subclasses draw disabled contents differently, per Cocoa.
When you change the top level object, observer MUST receive value
for the key path of the previous top level object as old and
value for the key path of the new top level object as new.
ggsato
Alexander Ljungberg
Alexander Ljungberg
cacaodev
Aparajita Fishman
Ilya Kulakov
aparajita
Antoine Mercadal
Vladimir Shevchenko
Martin Carlberg