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Also make the repeater's is_dirty as Property in C++

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This commit is contained in:
Olivier Goffart 2021-04-27 11:24:19 +02:00
parent 576eb116e8
commit e7f5578617
1 changed files with 7 additions and 7 deletions
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14
api/sixtyfps-cpp/include/sixtyfps.h
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@ -507,22 +507,22 @@ class Repeater
std::optional<ComponentHandle<C>> ptr; std::optional<ComponentHandle<C>> ptr;
}; };
std::vector<ComponentWithState> data; std::vector<ComponentWithState> data;
bool is_dirty = true; Property<bool> is_dirty{true};
void row_added(int index, int count) override void row_added(int index, int count) override
{ {
is_dirty = true; is_dirty.set(true);
data.resize(data.size() + count); data.resize(data.size() + count);
std::rotate(data.begin() + index, data.end() - count, data.end()); std::rotate(data.begin() + index, data.end() - count, data.end());
} }
void row_changed(int index) override void row_changed(int index) override
{ {
is_dirty = true; is_dirty.set(true);
data[index].state = State::Dirty; data[index].state = State::Dirty;
} }
void row_removed(int index, int count) override void row_removed(int index, int count) override
{ {
is_dirty = true; is_dirty.set(true);
data.erase(data.begin() + index, data.begin() + index + count); data.erase(data.begin() + index, data.begin() + index + count);
for (std::size_t i = index; i < data.size(); ++i) { for (std::size_t i = index; i < data.size(); ++i) {
// all the indexes are dirty // all the indexes are dirty
@ -551,8 +551,8 @@ public:
} }
} }
if (inner && inner->is_dirty) { if (inner && inner->is_dirty.get()) {
inner->is_dirty = false; inner->is_dirty.set(false);
if (auto m = model.get()) { if (auto m = model.get()) {
int count = m->row_count(); int count = m->row_count();
inner->data.resize(count); inner->data.resize(count);
@ -634,7 +634,7 @@ public:
} }
if (auto m = model.get()) { if (auto m = model.get()) {
m->set_row_data(row, data); m->set_row_data(row, data);
if (inner && inner->is_dirty) { if (inner && inner->is_dirty.get()) {
auto &c = inner->data[row]; auto &c = inner->data[row];
if (c.state == RepeaterInner::State::Dirty && c.ptr) { if (c.state == RepeaterInner::State::Dirty && c.ptr) {
(*c.ptr)->update_data(row, m->row_data(row)); (*c.ptr)->update_data(row, m->row_data(row));