init push to usercontrol branch
usercontrol tests
Create Node Dialog is hooked up to the model. Dialog functionality close to done. Communication between ViewModels is established with the Messenger class. Dealing with multiple views is improved with the Messenger class.
Updated usercontrol and create dialog
updated user control, beginning to play with resizing
more usercontrol updates, and create class dialog changes
resizing and undoredo
something
CreateClassViewModel and window renamed to CreateNodeViewModel, inc. small clean
modelviewmodel
reorg
changed node coordinates type from double to int
partial arrowhead support
arrow functionality added
validation on class dialog
commenting
commit
Nodes no longer snaps to mouse with the center of the node. Also, simple zoom via code behind.
selection
Merge branch 'mvvmlight_reorg' of https://github.com/marksvdev/02350Project.git