mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-04-25 22:08:59 +00:00
e39b1f11f9
This patch adds Editor (subclass of GTextEditor) and EditorWrapper. An EditorWrapper is a composite widget that adds a little statusbar above an Editor widget. The statusbar is used for showing the filename and the current cursor position. More things can definitely be added. To get to the currently active editor, call current_editor(). You can also get to the current editor's wrapper by calling.. current_editor_wrapper(). Which editor is current is determined by which was was last focused by the user.
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
#include "FindInFilesWidget.h"
|
|
#include "Project.h"
|
|
#include <LibGUI/GBoxLayout.h>
|
|
#include <LibGUI/GButton.h>
|
|
#include <LibGUI/GListView.h>
|
|
#include <LibGUI/GTextBox.h>
|
|
|
|
extern GTextEditor& current_editor();
|
|
extern void open_file(const String&);
|
|
extern OwnPtr<Project> g_project;
|
|
|
|
struct FilenameAndLineNumber {
|
|
String filename;
|
|
int line_number { -1 };
|
|
};
|
|
|
|
class SearchResultsModel final : public GModel {
|
|
public:
|
|
explicit SearchResultsModel(const Vector<FilenameAndLineNumber>&& matches)
|
|
: m_matches(move(matches))
|
|
{
|
|
}
|
|
|
|
virtual int row_count(const GModelIndex& = GModelIndex()) const override { return m_matches.size(); }
|
|
virtual int column_count(const GModelIndex& = GModelIndex()) const override { return 1; }
|
|
virtual GVariant data(const GModelIndex& index, Role role = Role::Display) const override
|
|
{
|
|
if (role == Role::Display) {
|
|
auto& match = m_matches.at(index.row());
|
|
return String::format("%s:%d", match.filename.characters(), match.line_number);
|
|
}
|
|
return {};
|
|
}
|
|
virtual void update() override {}
|
|
|
|
private:
|
|
Vector<FilenameAndLineNumber> m_matches;
|
|
};
|
|
|
|
static RefPtr<SearchResultsModel> find_in_files(const StringView& text)
|
|
{
|
|
Vector<FilenameAndLineNumber> matches;
|
|
g_project->for_each_text_file([&](auto& file) {
|
|
auto matches_in_file = file.find(text);
|
|
for (int match : matches_in_file) {
|
|
matches.append({ file.name(), match });
|
|
}
|
|
});
|
|
|
|
return adopt(*new SearchResultsModel(move(matches)));
|
|
}
|
|
|
|
FindInFilesWidget::FindInFilesWidget(GWidget* parent)
|
|
: GWidget(parent)
|
|
{
|
|
set_layout(make<GBoxLayout>(Orientation::Vertical));
|
|
m_textbox = GTextBox::construct(this);
|
|
m_textbox->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
|
|
m_textbox->set_preferred_size(0, 20);
|
|
m_button = GButton::construct("Find in files", this);
|
|
m_button->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
|
|
m_button->set_preferred_size(0, 20);
|
|
|
|
m_result_view = GListView::construct(this);
|
|
|
|
m_result_view->on_activation = [this](auto& index) {
|
|
auto match_string = m_result_view->model()->data(index).to_string();
|
|
auto parts = match_string.split(':');
|
|
ASSERT(parts.size() == 2);
|
|
bool ok;
|
|
int line_number = parts[1].to_int(ok);
|
|
ASSERT(ok);
|
|
open_file(parts[0]);
|
|
current_editor().set_cursor(line_number - 1, 0);
|
|
current_editor().set_focus(true);
|
|
};
|
|
|
|
m_button->on_click = [this](auto&) {
|
|
auto results_model = find_in_files(m_textbox->text());
|
|
m_result_view->set_model(results_model);
|
|
};
|
|
m_textbox->on_return_pressed = [this] {
|
|
m_button->click();
|
|
};
|
|
}
|
|
|
|
void FindInFilesWidget::focus_textbox_and_select_all()
|
|
{
|
|
m_textbox->select_all();
|
|
m_textbox->set_focus(true);
|
|
}
|