diff options
Diffstat (limited to 'DevTools')
| -rw-r--r-- | DevTools/Playground/main.cpp | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/DevTools/Playground/main.cpp b/DevTools/Playground/main.cpp index 00775aa9a6..9eea90ed5b 100644 --- a/DevTools/Playground/main.cpp +++ b/DevTools/Playground/main.cpp @@ -24,7 +24,9 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#include <AK/QuickSort.h> #include <LibCore/File.h> +#include <LibCore/Property.h> #include <LibGUI/AboutDialog.h> #include <LibGUI/Application.h> #include <LibGUI/AutocompleteProvider.h> @@ -46,6 +48,11 @@ public: virtual ~GMLAutocompleteProvider() override { } private: + static bool can_have_declared_layout(const StringView& class_name) + { + return class_name.is_one_of("GUI::Widget", "GUI::Frame"); + } + virtual void provide_completions(Function<void(Vector<Entry>)> callback) override { auto cursor = m_editor->cursor(); @@ -121,7 +128,7 @@ private: } } - Vector<GUI::AutocompleteProvider::Entry> entries; + Vector<GUI::AutocompleteProvider::Entry> class_entries, identifier_entries; switch (state) { case Free: if (last_seen_token && last_seen_token->m_end.column + 1 != cursor.column() && last_seen_token->m_end.line == cursor.line()) { @@ -130,7 +137,7 @@ private: break; } GUI::WidgetClassRegistration::for_each([&](const GUI::WidgetClassRegistration& registration) { - entries.empend(String::formatted("@{}", registration.class_name()), 0u); + class_entries.empend(String::formatted("@{}", registration.class_name()), 0u); }); break; case InClassName: @@ -143,7 +150,7 @@ private: } GUI::WidgetClassRegistration::for_each([&](const GUI::WidgetClassRegistration& registration) { if (registration.class_name().starts_with(class_names.last())) - entries.empend(registration.class_name(), class_names.last().length()); + identifier_entries.empend(registration.class_name(), class_names.last().length()); }); break; case InIdentifier: @@ -158,9 +165,14 @@ private: auto instance = registration->construct(); for (auto& it : instance->properties()) { if (it.key.starts_with(identifier_string)) - entries.empend(it.key, identifier_string.length()); + identifier_entries.empend(it.key, identifier_string.length()); } } + if (can_have_declared_layout(class_names.last()) && StringView { "layout" }.starts_with(identifier_string)) + identifier_entries.empend("layout", identifier_string.length()); + // No need to suggest anything if it's already completely typed out! + if (identifier_entries.size() == 1 && identifier_entries.first().completion == identifier_string) + identifier_entries.clear(); break; case AfterClassName: if (last_seen_token && last_seen_token->m_end.line == cursor.line()) { @@ -174,19 +186,37 @@ private: if (auto registration = GUI::WidgetClassRegistration::find(class_names.last())) { auto instance = registration->construct(); for (auto& it : instance->properties()) { - entries.empend(it.key, 0u); + if (!it.value->is_readonly()) + identifier_entries.empend(it.key, 0u); } } } GUI::WidgetClassRegistration::for_each([&](const GUI::WidgetClassRegistration& registration) { - entries.empend(String::formatted("@{}", registration.class_name()), 0u); + class_entries.empend(String::formatted("@{}", registration.class_name()), 0u); }); break; case AfterIdentifier: + if (last_seen_token && last_seen_token->m_end.line != cursor.line()) { + break; + } + if (identifier_string == "layout") { + GUI::WidgetClassRegistration::for_each([&](const GUI::WidgetClassRegistration& registration) { + if (registration.class_name().contains("Layout")) + class_entries.empend(String::formatted("@{}", registration.class_name()), 0u); + }); + } + break; default: break; } + quick_sort(class_entries, [](auto& a, auto& b) { return a.completion < b.completion; }); + quick_sort(identifier_entries, [](auto& a, auto& b) { return a.completion < b.completion; }); + + Vector<GUI::AutocompleteProvider::Entry> entries; + entries.append(move(identifier_entries)); + entries.append(move(class_entries)); + callback(move(entries)); } }; |