mirror of
https://github.com/RGBCube/serenity
synced 2025-05-16 10:34:58 +00:00
f256c55e8d
I broke this when factoring out the find-in-files widget into its own class. This patch adds a main_editor() global getter for grabbing at the main GTextEditor from wherever you are.
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
#include "FindInFilesWidget.h"
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#include "Project.h"
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#include <LibGUI/GBoxLayout.h>
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#include <LibGUI/GButton.h>
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#include <LibGUI/GListView.h>
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#include <LibGUI/GTextBox.h>
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extern GTextEditor& main_editor();
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extern void open_file(const String&);
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extern OwnPtr<Project> g_project;
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struct FilenameAndLineNumber {
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String filename;
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int line_number { -1 };
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};
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class SearchResultsModel final : public GModel {
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public:
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explicit SearchResultsModel(const Vector<FilenameAndLineNumber>&& matches)
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: m_matches(move(matches))
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{
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}
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virtual int row_count(const GModelIndex& = GModelIndex()) const override { return m_matches.size(); }
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virtual int column_count(const GModelIndex& = GModelIndex()) const override { return 1; }
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virtual GVariant data(const GModelIndex& index, Role role = Role::Display) const override
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{
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if (role == Role::Display) {
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auto& match = m_matches.at(index.row());
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return String::format("%s:%d", match.filename.characters(), match.line_number);
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}
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return {};
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}
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virtual void update() override {}
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private:
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Vector<FilenameAndLineNumber> m_matches;
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};
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static RefPtr<SearchResultsModel> find_in_files(const StringView& text)
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{
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Vector<FilenameAndLineNumber> matches;
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g_project->for_each_text_file([&](auto& file) {
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auto matches_in_file = file.find(text);
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for (int match : matches_in_file) {
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matches.append({ file.name(), match });
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}
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});
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return adopt(*new SearchResultsModel(move(matches)));
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}
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FindInFilesWidget::FindInFilesWidget(GWidget* parent)
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: GWidget(parent)
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{
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set_layout(make<GBoxLayout>(Orientation::Vertical));
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m_textbox = GTextBox::construct(this);
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m_textbox->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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m_textbox->set_preferred_size(0, 20);
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m_button = GButton::construct("Find in files", this);
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m_button->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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m_button->set_preferred_size(0, 20);
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m_result_view = GListView::construct(this);
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m_result_view->on_activation = [this](auto& index) {
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auto match_string = m_result_view->model()->data(index).to_string();
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auto parts = match_string.split(':');
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ASSERT(parts.size() == 2);
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bool ok;
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int line_number = parts[1].to_int(ok);
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ASSERT(ok);
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open_file(parts[0]);
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main_editor().set_cursor(line_number - 1, 0);
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main_editor().set_focus(true);
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};
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m_button->on_click = [this](auto&) {
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auto results_model = find_in_files(m_textbox->text());
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m_result_view->set_model(results_model);
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};
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m_textbox->on_return_pressed = [this] {
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m_button->click();
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};
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}
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void FindInFilesWidget::focus_textbox_and_select_all()
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{
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m_textbox->select_all();
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m_textbox->set_focus(true);
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}
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