"Professional CMake" book suggest the following:
"Targets should build successfully with or without compiler support for precompiled headers. It
should be considered an optimization, not a requirement. In particular, do not explicitly include a
precompile header (e.g. stdafx.h) in the source code, let CMake force-include an automatically
generated precompile header on the compiler command line instead. This is more portable across
the major compilers and is likely to be easier to maintain. It will also avoid warnings being
generated from certain code checking tools like iwyu (include what you use)."
Therefore, removed the "#include <PreCompiled.h>" from sources, also
there is no need for the "#ifdef _PreComp_" anymore
This commit is generated using regex based find and replace:
```
s/[\w:]+_cast\s*<([^>]+)\*>\s*\(\s*getObject\(\s*\)\)/getObject<$1>/
s/[\w:]+_cast\s*<([^>]+)\*>\s*\(\s*([^)]*)\s*->\s*getObject\(\s*\)\)/$2->getObject<$1>()/
```
To regenerate if needed.
* On lines where the variable type is obvious from inspection, avoid repeating the type using auto.
* When possible use a ranged for loop instead of begin() and end() iterators
This patch prevents syncing DocumentObject::Visibility when view
provider hides itself before updating. Some object may have additional
logic based on object visibility change. For example, GroupExtension
monitors its children visibility for exporting, and propgate changes to
upper hierarchy.
The future patch will introduce Part::getTopoShape() to construct a
compound shape from a group. It will rely on the children visibility to
determine whether to include the child shape or not. This patch adds
children visibility tracking capability to group, and makes sure that
the group object will be marked for recomputation in case of any change
in group member, and their visibility status.
* Remove Prop_Output from 'Group' property.
* Added hidden property _GroupTouched to help propagate children change.
* Track children visibility change using signal
* GeoFeatureGroupExtension uses new PropertyLinkBase interface for
scope checking.
The user expects to undo the drag and drop action with a single click (as it happens with a single drag&drop action). Hence the command must be handled by the tree, not the viewproviders.
Due to problems onthe windows platform the virtual inheritance approach must be dropped. NExt to the already reimplemented proeprty interface the Type interface is reimplemented too. This change allows to revert some earlier changes.
FreeCADs property system utilises some pointer math to calculate the offset between
property and base class. Due to virtual inheritance of th ePropertyContainer the memory
layout has been changed to rather random, which has lead to crashes dependend on the
order of object initialisation.
The solution is to not make PropertyContaner virtual but a class below, Base::Persitance.
Then the memory layout is random for Persistance, but it is perfectly aligned for the
base class chains from PropertyContainer onwards as well as from Extension onwards.
Hence the proeprty system was changed to take the offset always from those two.
In the long time of parallel assembly development an own drag'n'drop interface has been added to master and assembly branch. After merge both have been available. This commit removes one and keeps the more extensive implementation
