eliott/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird synced 2026-05-05 06:32:30 +02:00
Code Issues Packages Projects Releases Wiki Activity

LibGUI: Move text search functions from GTextEditor to GTextDocument

Browse Source 
Also add a find_all() that retuns a Vector<GTextRange> and simply does
a find_next() loop, returning all the matching ranges.
This commit is contained in:
Andreas Kling
2019-11-01 19:19:39 +01:00
parent b81f6f2c43
commit b8bf998b61
Notes: sideshowbarker 2024-07-19 11:28:58 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/b8bf998b61b
5 changed files with 132 additions and 118 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
Libraries/LibGUI/GTextDocument.h
View File

@@ -20,6 +20,11 @@ struct GTextDocumentSpan {
class GTextDocument : public RefCounted<GTextDocument> {
public:
enum class SearchShouldWrap {
No = 0,
Yes
};
class Client {
public:
virtual ~Client();
@@ -61,6 +66,16 @@ public:
String text_in_range(const GTextRange&) const;
Vector<GTextRange> find_all(const StringView& needle) const;
GTextRange find_next(const StringView&, const GTextPosition& start = {}, SearchShouldWrap = SearchShouldWrap::Yes) const;
GTextRange find_previous(const StringView&, const GTextPosition& start = {}, SearchShouldWrap = SearchShouldWrap::Yes) const;
GTextPosition next_position_after(const GTextPosition&, SearchShouldWrap = SearchShouldWrap::Yes) const;
GTextPosition previous_position_before(const GTextPosition&, SearchShouldWrap = SearchShouldWrap::Yes) const;
char character_at(const GTextPosition&) const;
private:
explicit GTextDocument(Client* client);