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#487 Handled Space and Enter events for Radiobox (#491)

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Return true when an event a RadioBox is state change due to pressing Return or space.

Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>
This commit is contained in:
jdfa 2022-10-01 14:34:15 +03:00 committed by GitHub
parent c61fadd8ec
commit 5ba29a9539
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 182 additions and 83 deletions
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2
src/ftxui/component/radiobox.cpp
View File

@ -103,8 +103,8 @@ class RadioboxBase : public ComponentBase {
if (event == Event::Character(' ') || event == Event::Return) {
*selected_ = hovered_;
//*selected_ = focused_entry();
option_->on_change();
return true;
}
return false;

263
src/ftxui/component/radiobox_test.cpp
View File

@ -11,106 +11,205 @@
namespace ftxui {
TEST(RadioboxTest, Navigation) {
TEST(RadioboxTest, NavigationArrow) {
int selected = 0;
std::vector<std::string> entries = {"1", "2", "3"};
auto radiobox = Radiobox(&entries, &selected);
// With arrow key.
// Down + Return
EXPECT_EQ(selected, 0);
radiobox->OnEvent(Event::ArrowDown);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::ArrowDown);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 2);
radiobox->OnEvent(Event::ArrowDown);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 2);
radiobox->OnEvent(Event::ArrowUp);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::ArrowUp);
radiobox->OnEvent(Event::Return);
EXPECT_TRUE(radiobox->OnEvent(Event::ArrowDown));
EXPECT_EQ(selected, 0);
radiobox->OnEvent(Event::ArrowUp);
radiobox->OnEvent(Event::Return);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::ArrowDown));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
EXPECT_FALSE(radiobox->OnEvent(Event::ArrowDown));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
// Up + Return
EXPECT_TRUE(radiobox->OnEvent(Event::ArrowUp));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::ArrowUp));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
EXPECT_FALSE(radiobox->OnEvent(Event::ArrowUp));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
}
TEST(RadioboxTest, NavigationArrowVim) {
int selected = 0;
std::vector<std::string> entries = {"1", "2", "3"};
auto radiobox = Radiobox(&entries, &selected);
// J + Return
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Character('j')));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Character('j')));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
EXPECT_FALSE(radiobox->OnEvent(Event::Character('j')));
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
// K + Return
EXPECT_TRUE(radiobox->OnEvent(Event::Character('k')));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Character('k')));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
EXPECT_FALSE(radiobox->OnEvent(Event::Character('k')));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
}
TEST(RadioboxTest, NavigationTab) {
int selected = 0;
std::vector<std::string> entries = {"1", "2", "3"};
auto radiobox = Radiobox(&entries, &selected);
// Tab + Return
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Tab));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Tab));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Tab));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Tab));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Tab));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
// TabReverse + Return
EXPECT_TRUE(radiobox->OnEvent(Event::TabReverse));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::TabReverse));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::TabReverse));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::TabReverse));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::TabReverse));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
}
TEST(RadioboxTest, NavigationHome) {
int selected = 0;
std::vector<std::string> entries = {"1", "2", "3"};
auto radiobox = Radiobox(&entries, &selected);
selected = 0;
EXPECT_FALSE(radiobox->OnEvent(Event::Home));
EXPECT_EQ(selected, 0);
// With vim like characters.
EXPECT_EQ(selected, 0);
radiobox->OnEvent(Event::Character('j'));
radiobox->OnEvent(Event::Return);
selected = 1;
EXPECT_FALSE(radiobox->OnEvent(Event::Home));
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::Character('j'));
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 2);
radiobox->OnEvent(Event::Character('j'));
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 2);
radiobox->OnEvent(Event::Character('k'));
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::Character('k'));
radiobox->OnEvent(Event::Return);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
radiobox->OnEvent(Event::Character('k'));
radiobox->OnEvent(Event::Return);
EXPECT_FALSE(radiobox->OnEvent(Event::Home));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
// With more entries
entries = {"1", "2", "3"};
EXPECT_EQ(selected, 0);
radiobox->OnEvent(Event::ArrowDown);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::ArrowDown);
radiobox->OnEvent(Event::Return);
selected = 2;
EXPECT_FALSE(radiobox->OnEvent(Event::Home));
EXPECT_EQ(selected, 2);
radiobox->OnEvent(Event::ArrowDown);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 2);
radiobox->OnEvent(Event::ArrowUp);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::ArrowUp);
radiobox->OnEvent(Event::Return);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
radiobox->OnEvent(Event::ArrowUp);
radiobox->OnEvent(Event::Return);
EXPECT_FALSE(radiobox->OnEvent(Event::Home));
EXPECT_EQ(selected, 0);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 0);
}
// With tab.
TEST(RadioboxTest, NavigationEnd) {
int selected = 0;
std::vector<std::string> entries = {"1", "2", "3"};
auto radiobox = Radiobox(&entries, &selected);
selected = 0;
EXPECT_TRUE(radiobox->OnEvent(Event::End));
EXPECT_EQ(selected, 0);
radiobox->OnEvent(Event::Tab);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::Tab);
radiobox->OnEvent(Event::Return);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
radiobox->OnEvent(Event::Tab);
radiobox->OnEvent(Event::Return);
EXPECT_FALSE(radiobox->OnEvent(Event::End));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
selected = 1;
EXPECT_FALSE(radiobox->OnEvent(Event::End));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
EXPECT_FALSE(radiobox->OnEvent(Event::End));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
selected = 2;
EXPECT_FALSE(radiobox->OnEvent(Event::End));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
}
TEST(RadioboxTest, EventSpace) {
int selected = 0;
std::vector<std::string> entries = {"1", "2", "3"};
auto radiobox = Radiobox(&entries, &selected);
EXPECT_EQ(selected, 0);
radiobox->OnEvent(Event::Tab);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::Tab);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 2);
radiobox->OnEvent(Event::TabReverse);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::TabReverse);
radiobox->OnEvent(Event::Return);
EXPECT_TRUE(radiobox->OnEvent(Event::ArrowDown));
EXPECT_EQ(selected, 0);
radiobox->OnEvent(Event::TabReverse);
radiobox->OnEvent(Event::Return);
EXPECT_EQ(selected, 2);
radiobox->OnEvent(Event::TabReverse);
radiobox->OnEvent(Event::Return);
EXPECT_TRUE(radiobox->OnEvent(Event::Character(' ')));
EXPECT_EQ(selected, 1);
radiobox->OnEvent(Event::TabReverse);
radiobox->OnEvent(Event::Return);
EXPECT_TRUE(radiobox->OnEvent(Event::ArrowDown));
EXPECT_EQ(selected, 1);
EXPECT_TRUE(radiobox->OnEvent(Event::Character(' ')));
EXPECT_EQ(selected, 2);
EXPECT_FALSE(radiobox->OnEvent(Event::ArrowDown));
EXPECT_EQ(selected, 2);
EXPECT_TRUE(radiobox->OnEvent(Event::Character(' ')));
EXPECT_EQ(selected, 2);
}
TEST(RadioboxTest, RemoveEntries) {
@ -124,9 +223,9 @@ TEST(RadioboxTest, RemoveEntries) {
EXPECT_EQ(selected, 0);
EXPECT_EQ(focused_entry, 0);
radiobox->OnEvent(Event::ArrowDown);
radiobox->OnEvent(Event::ArrowDown);
radiobox->OnEvent(Event::Return);
EXPECT_TRUE(radiobox->OnEvent(Event::ArrowDown));
EXPECT_TRUE(radiobox->OnEvent(Event::ArrowDown));
EXPECT_TRUE(radiobox->OnEvent(Event::Return));
EXPECT_EQ(selected, 2);
EXPECT_EQ(focused_entry, 2);