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Everywhere: Replace Model::update() with Model::invalidate()

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Most of the models were just calling did_update anyway, which is
pointless since it can be unified to the base Model class. Instead, code
calling update() will now call invalidate(), which functions identically
and is more obvious in what it does.

Additionally, a default implementation is provided, which removes the
need to add empty implementations of update() for each model subclass.

Co-Authored-By: Ali Mohammad Pur <ali.mpfard@gmail.com>
This commit is contained in:
sin-ack
2021-05-25 14:13:19 +00:00
committed by Andreas Kling
parent 5cd2e0f3a2
commit ca2c81251a
100 changed files with 116 additions and 261 deletions
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2
Userland/Libraries/LibGUI/FileSystemModel.h
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@@ -122,7 +122,6 @@ public:
virtual int column_count(const ModelIndex& = ModelIndex()) const override;
virtual String column_name(int column) const override;
virtual Variant data(const ModelIndex&, ModelRole = ModelRole::Display) const override;
virtual void update() override;
virtual ModelIndex parent_index(const ModelIndex&) const override;
virtual ModelIndex index(int row, int column = 0, const ModelIndex& parent = ModelIndex()) const override;
virtual StringView drag_data_type() const override { return "text/uri-list"; }
@@ -132,6 +131,7 @@ public:
virtual bool is_searchable() const override { return true; }
virtual void set_data(const ModelIndex&, const Variant&) override;
virtual Vector<ModelIndex, 1> matches(const StringView&, unsigned = MatchesFlag::AllMatching, const ModelIndex& = ModelIndex()) override;
virtual void invalidate() override;
static String timestamp_string(time_t timestamp)
{