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Analysis: What happens if a project.pr file is dropped onto the desktop?
Last updated at 9:31 pm UTC on 23 January 2019
Project current world
gives back a PasteUpMorph object.
A method of this object is called when a pr file is dropped onto the Squeak desktop.
The diagram above was made with the following code for the diagram pasted into the input box of this
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title Dropping a file onto the desktop
aPasteUpMorph->aPasteUpMorph: handleDropFiles: anEvent
aPasteUpMorph->aPasteUpMorph: dropFiles: anEvent
aPasteUpMorph->aPasteUpMorph:handleDroppedItem: anItem event: anEvent
aPasteUpMorph->ExternalDropHandler: lookupExternalDropHandler: anItem