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Code Issues Activity Actions

LibGUI: Add GModelSelection to help implementing multiple-select views

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Each GAbstractView now has a GModelSelection backed by a simple
HashTable<GModelIndex>. When the selection changes somehow, the view
gets notified via the notify_selection_changed() callback.

In the future it will probably make sense to move to using some kind of
ranges as the internal representation instead.
This commit is contained in:
Andreas Kling 2019-09-07 19:14:59 +02:00
parent 19b69741ed
commit 82559e211d
5 changed files with 95 additions and 0 deletions
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Libraries/LibGUI/Makefile
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@ -54,6 +54,7 @@ OBJS = \
GComboBox.o \
GJsonArrayModel.o \
GAboutDialog.o \
GModelSelection.o \
GWindow.o
LIBRARY = libgui.a