╭ User.zig ─────────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯
🬐 🬠 🬞🬂🬏 🬟 🬑 🬟 🬑 ╭114af6ef..╮ 114af6ef.. see-em: 🬋🬋🬋 🬋🬋🬋 🬋 🬋 │files │ commits refs discuss issues new login 🬐 🬠 🬐 🬠 🬑 🬟 🬰 ╰──────────╯ (597) user
╭────╮ ╭ clone ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╮ │http│ ssh │ │ ╰────╯ ╰ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╯
.. Auth/ Fork/ Home/ Repo/ User/ widget/ Auth.zig AuthTab.zig Fork.zig Home.zig Quit.zig Repo.zig Settings.zig SubTitle.zig Title.zig Unauthorized.zig ╭─────────────────────────────────╮ │User.zig │ ╰─────────────────────────────────╯ input.zig widget.zig
1 const std = @import("std"); 2 const evt = @import("../event.zig"); 3 const ui = @import("../ui.zig"); 4 const xit = @import("xit"); 5 const rp = xit.repo; 6 const hash = xit.hash; 7 const xitui = xit.xitui; 8 const wgt = xitui.widget; 9 const layout = xitui.layout; 10 const Key = xitui.input.Key; 11 const Grid = xitui.grid.Grid; 12 const Focus = xitui.focus.Focus; 13 const inp = @import("./input.zig"); 14 const fork = @import("../fork.zig"); 15 16 pub const Header = @import("./User/Header.zig"); 17 pub const Settings = @import("./Settings.zig"); 18 pub const Auth = @import("./Auth.zig"); 19 pub const Quit = @import("./Quit.zig"); 20 21 pub const page_size = 20; // how many repos one window of the repos tab shows 22 23 pub const ForkItem = struct { 24 id: []const u8, 25 // the target repo's name 26 name: []const u8, 27 title: []const u8, 28 }; 29 30 header: Header, 31 user: evt.User.Public, 32 repos: []const evt.Repo.Record, 33 repos_start: usize, // the repos window this page was built with, mirrored into the url 34 repos_next_start: ?usize, // the `start` for the "next" row, or null on the last window 35 repos_search: ?[]const u8, // the name prefix the repos are narrowed to (decoded; null = no search) 36 forks: []const ForkItem, 37 forks_start: usize, 38 forks_next_start: ?usize, 39 settings: Settings, 40 auth: Auth, 41 quit: Quit, 42 43 const Self = @This(); 44 45 pub fn init( 46 arena: *std.heap.ArenaAllocator, 47 session: *ui.Session, 48 haxy_moment: evt.AdminDB.HashMap(.read_only), 49 name: ui.RoutablePage.Array(evt.User.name_max_len), 50 repos_start: usize, 51 // the url-encoded repos search ("" = none) 52 repos_search: []const u8, 53 forks_start: usize, 54 ) !Self { 55 // admin and user repos share one db type 56 const DB = evt.AdminDB; 57 const hash_kind = evt.admin_repo_opts.hash; 58 59 // a route identifies a user by name, which everything below keys off of 60 const user_id = (try evt.User.readIdByName(DB, hash_kind, haxy_moment, name.slice())) orelse return error.NotFound; 61 const user = (try evt.User.readById(DB, hash_kind, haxy_moment, arena, &user_id)) orelse return error.NotFound; 62 63 const io = session.io orelse return error.NoMoment; 64 const users_dir = session.users_dir orelse return error.NoMoment; 65 const gpa = arena.child_allocator; 66 67 // a user with no user repo or no events has empty lists 68 var user_repo_maybe = try evt.openUserRepo(io, gpa, users_dir, &user_id); 69 defer if (user_repo_maybe) |*user_repo| user_repo.deinit(io, gpa); 70 const user_moment = if (user_repo_maybe) |*user_repo| try evt.userMoment(user_repo) else null; 71 72 const search: ?[]const u8 = if (repos_search.len == 0) null else std.Uri.percentDecodeInPlace(try arena.allocator().dupe(u8, repos_search)); 73 const prefix = search orelse ""; 74 75 var repos: std.ArrayList(evt.Repo.Record) = .empty; 76 var repos_next_start: ?usize = null; 77 if (user_moment) |moment| { 78 if (try moment.getCursor(hash.hashInt(hash_kind, evt.Repo.name_index_key))) |index_cursor| { 79 const index = try DB.SortedMap(.read_only).init(index_cursor); 80 81 // the names with the prefix are contiguous from its rank, so the 82 // window is one seek then a walk that stops at the first name without it 83 var taken: usize = 0; 84 var repos_iter = try index.iteratorFromIndex(try index.rank(prefix) +| repos_start); 85 while (try repos_iter.next()) |cursor| { 86 const pair = try cursor.readKeyValuePair(); 87 const repo_name = try pair.key_cursor.readBytesAlloc(arena.allocator(), null); 88 if (!std.mem.startsWith(u8, repo_name, prefix)) break; 89 if (taken == page_size) { 90 repos_next_start = repos_start + page_size; 91 break; 92 } 93 taken += 1; 94 var event_id: [evt.event_id_size]u8 = undefined; 95 _ = try pair.value_cursor.readBytes(&event_id); 96 const repo_event = (try evt.Repo.readById(DB, hash_kind, moment, arena, &event_id)) orelse continue; 97 // unreadable repos leave their window short rather than shifting the others 98 if (evt.Repo.roleOf(repo_event, session.userId()) == .none) continue; 99 try repos.append(arena.allocator(), repo_event); 100 } 101 } 102 } 103 104 var forks: std.ArrayList(ForkItem) = .empty; 105 var forks_next_start: ?usize = null; 106 if (user_moment) |moment| { 107 if (try moment.getCursor(hash.hashInt(hash_kind, evt.Fork.active_id_set_key))) |user_forks_cursor| { 108 const user_forks = try DB.SortedSet(.read_only).init(user_forks_cursor); 109 const count = try user_forks.count(); 110 const end = @min(forks_start +| page_size, count); 111 var iter = try user_forks.iteratorFromIndex(forks_start); 112 var i = forks_start; 113 while (i < end) : (i += 1) { 114 const kv_cursor = (try iter.next()) orelse break; 115 const fork_id = try evt.readOrderKeyId(DB, kv_cursor); 116 const fork_id_hex = std.fmt.bytesToHex(fork_id, .lower); 117 const record = (try evt.Fork.readById(DB, hash_kind, moment, arena, &fork_id)) orelse continue; 118 119 // the target lives in its owner's user repo 120 const owner_id = record.event.repo_user_id[0..evt.event_id_size]; 121 const target_repo = (try evt.readRepoById(io, gpa, arena, users_dir, owner_id, record.event.repo_id)) orelse continue; 122 if (evt.Repo.roleOf(target_repo, session.userId()) == .none) continue; 123 124 var title: []const u8 = "(unavailable)"; 125 const path = try fork.forkPath(arena.allocator(), users_dir, &user_id, &fork_id); 126 if (rp.Repo(.xit, .{}).open(io, gpa, .{ .path = path, .require_repo_root = true })) |opened| { 127 var fork_repo = opened; 128 defer fork_repo.deinit(io, gpa); 129 if (evt.currentMoment(.{}, &fork_repo)) |fork_moment| { 130 if (try evt.Patch.readById(evt.EventDB(.sha1), .sha1, fork_moment, arena, &fork_id)) |patch| title = patch.event.title; 131 } else |_| {} 132 } else |_| {} 133 try forks.append(arena.allocator(), .{ 134 .id = try arena.allocator().dupe(u8, &fork_id_hex), 135 .name = target_repo.event.name, 136 .title = title, 137 }); 138 } 139 forks_next_start = if (end < count) end else null; 140 } 141 } 142 143 return .{ 144 .header = try Header.init(arena, user.event.name), 145 .user = evt.project(evt.User.Public, user.event), 146 .repos = repos.items, 147 .repos_start = repos_start, 148 .repos_next_start = repos_next_start, 149 .repos_search = search, 150 .forks = forks.items, 151 .forks_start = forks_start, 152 .forks_next_start = forks_next_start, 153 .settings = Settings.init(), 154 .auth = Auth.init(), 155 .quit = Quit.init(), 156 }; 157 } 158 159 pub const View = struct { 160 box: wgt.Box(ui.Widget), 161 162 const header_index: usize = 0; 163 const stack_index: usize = 1; 164 165 pub fn init(allocator: std.mem.Allocator, data: *const Self, session: *ui.Session) !View { 166 var box = try wgt.Box(ui.Widget).init(allocator, .{ .border_style = null, .round_corners = true, .direction = .vert }); 167 errdefer box.deinit(allocator); 168 169 // build the header first so we can grab the repos-tab id for the auth 170 // view (it focuses there after login). 171 { 172 var header_view = try Header.View.init(allocator, &data.header, session); 173 errdefer header_view.deinit(allocator); 174 try box.children.put(allocator, header_view.getFocus().id, .{ .widget = .{ .user_header = header_view }, .rect = null, .min_size = null }); 175 } 176 177 { 178 var stack = try wgt.Stack(ui.Widget).init(allocator); 179 errdefer stack.deinit(allocator); 180 181 // repos list — the default tab 182 { 183 var repos_view = try ReposView.init(allocator, data, session); 184 errdefer repos_view.deinit(allocator); 185 try stack.children.put(allocator, repos_view.getFocus().id, .{ .user_repos = repos_view }); 186 } 187 188 // forks list 189 { 190 var list = try ui.widget.FlowBox.Scroll.init(allocator, .{}, !session.is_terminal); 191 errdefer list.deinit(allocator); 192 193 var item_arena = std.heap.ArenaAllocator.init(allocator); 194 defer item_arena.deinit(); 195 const aa = item_arena.allocator(); 196 var items: std.ArrayList(ui.widget.FlowBox.Item) = .empty; 197 if (data.forks_start > 0) 198 try items.append(aa, .{ .text = "← previous", .link = try std.fmt.allocPrint(aa, "a:/user/{s}/forks/start:{d}", .{ data.user.name, data.forks_start -| page_size }) }); 199 for (data.forks) |fork_item| { 200 // the fork route names the forker 201 const identity = try std.fmt.allocPrint(aa, "{s}/{s}", .{ data.user.name, fork_item.name }); 202 const route = ui.RoutablePage.forkPatchRoute(identity, fork_item.id) orelse return error.RouteTooLong; 203 try items.append(aa, .{ 204 .text = try std.fmt.allocPrint(aa, "{s} - {s}", .{ fork_item.name, fork_item.title }), 205 .link = try std.fmt.allocPrint(aa, "a:{s}", .{try route.toUrl(session.page_arena)}), 206 }); 207 } 208 if (data.forks_next_start) |next_start| 209 try items.append(aa, .{ .text = "next →", .link = try std.fmt.allocPrint(aa, "a:/user/{s}/forks/start:{d}", .{ data.user.name, next_start }) }); 210 try list.setItems(allocator, items.items); 211 try stack.children.put(allocator, list.getFocus().id, .{ .flow_box_scroll = list }); 212 } 213 214 // the header has no settings tab without a login, so keep the 215 // stack's children 1:1 with the tabs by skipping the view too 216 if (session.data.user_id != null) { 217 var settings_view = try Settings.View.init(allocator, session); 218 errdefer settings_view.deinit(allocator); 219 try stack.children.put(allocator, settings_view.getFocus().id, .{ .home_settings = settings_view }); 220 } 221 222 { 223 var auth_view = try Auth.View.init(allocator, &data.auth, session); 224 errdefer auth_view.deinit(allocator); 225 try stack.children.put(allocator, auth_view.getFocus().id, .{ .home_auth = auth_view }); 226 } 227 228 if (session.is_terminal) { 229 var quit_view = try Quit.View.init(allocator, session); 230 errdefer quit_view.deinit(allocator); 231 try stack.children.put(allocator, quit_view.getFocus().id, .{ .quit = quit_view }); 232 } 233 234 try box.children.put(allocator, stack.getFocus().id, .{ .widget = .{ .stack = stack }, .rect = null, .min_size = null }); 235 } 236 237 var self = View{ .box = box }; 238 // search results open in the tab's own search box 239 self.getFocus().child_id = box.children.keys()[if (data.repos_search != null) stack_index else header_index]; 240 return self; 241 } 242 243 pub fn deinit(self: *View, allocator: std.mem.Allocator) void { 244 self.box.deinit(allocator); 245 } 246 247 pub fn build(self: *View, allocator: std.mem.Allocator, constraint: layout.Constraint, root_focus: *Focus) !void { 248 self.clearGrid(); 249 const header = &self.box.children.values()[header_index].widget.user_header; 250 const stack = &self.box.children.values()[stack_index].widget.stack; 251 252 // each header tab maps 1:1 to a stack child by position 253 if (header.getSelectedIndex()) |index| 254 stack.getFocus().child_id = stack.children.keys()[index]; 255 try self.box.build(allocator, constraint, root_focus); 256 } 257 258 pub fn input(self: *View, allocator: std.mem.Allocator, key: Key, root_focus: *Focus) !void { 259 const stack = &self.box.children.values()[stack_index].widget.stack; 260 if (self.getFocus().child_id) |child_id| { 261 if (self.box.children.getIndex(child_id)) |current_index| { 262 const child = &self.box.children.values()[current_index].widget; 263 var index = current_index; 264 265 const direction = inp.vertDirection(key); 266 267 switch (direction) { 268 .up => { 269 switch (child.*) { 270 .user_header => { 271 try child.input(allocator, key, root_focus); 272 }, 273 .stack => { 274 if (child.stack.getSelected()) |selected_widget| { 275 if (selected_widget.atTop(root_focus)) { 276 index = header_index; 277 } else { 278 try child.input(allocator, key, root_focus); 279 } 280 } 281 }, 282 else => {}, 283 } 284 }, 285 .down => { 286 switch (child.*) { 287 .user_header => { 288 if (stack.getSelected()) |selected_widget| switch (selected_widget.*) { 289 .user_repos => |*v| return v.focusHeader(root_focus), 290 // an empty list has nothing to focus 291 .flow_box_scroll => |*v| if (v.isEmpty()) return, 292 else => {}, 293 }; 294 index = stack_index; 295 }, 296 .stack => { 297 try child.input(allocator, key, root_focus); 298 }, 299 else => {}, 300 } 301 }, 302 .none => { 303 try child.input(allocator, key, root_focus); 304 }, 305 } 306 307 if (index != current_index) { 308 root_focus.setFocus(self.box.children.keys()[index]); 309 } 310 } 311 } 312 } 313 314 pub fn clearGrid(self: *View) void { 315 self.box.clearGrid(); 316 } 317 318 pub fn getGrid(self: View) ?Grid { 319 return self.box.getGrid(); 320 } 321 322 pub fn getFocus(self: *View) *Focus { 323 return self.box.getFocus(); 324 } 325 }; 326 327 pub const ReposView = struct { 328 // a vertical box: the search sub-header above the scrolling list. focus 329 // points at the header's box or the list's selected row. 330 box: wgt.Box(ui.Widget), 331 data: *const Self, 332 session: *ui.Session, 333 334 const header_index = 0; 335 const list_index = 1; 336 337 pub fn init(allocator: std.mem.Allocator, data: *const Self, session: *ui.Session) !ReposView { 338 var box = try wgt.Box(ui.Widget).init(allocator, .{ .border_style = null, .direction = .vert }); 339 errdefer box.deinit(allocator); 340 341 { 342 var header = try wgt.Box(ui.Widget).init(allocator, .{ .border_style = null, .direction = .horiz }); 343 errdefer header.deinit(allocator); 344 { 345 var search_box = try ui.widget.SearchBox.init(allocator, session, " search ", "search", data.repos_search); 346 errdefer search_box.deinit(allocator); 347 header.getFocus().child_id = search_box.getFocus().id; 348 try header.children.put(allocator, search_box.getFocus().id, .{ .widget = .{ .search_box = search_box }, .rect = null, .min_size = ui.widget.SearchBox.min_size }); 349 } 350 // the spacer keeps the box at its own width 351 { 352 var spacer = try ui.widget.Spacer.init(allocator); 353 errdefer spacer.deinit(allocator); 354 try header.children.put(allocator, spacer.getFocus().id, .{ .widget = .{ .spacer = spacer }, .rect = null, .min_size = null }); 355 } 356 try box.children.put(allocator, header.getFocus().id, .{ .widget = .{ .box = header }, .rect = null, .min_size = .{ .width = null, .height = ui.widget.SearchBox.min_size.height } }); 357 } 358 359 { 360 var list = try ui.widget.FlowBox.Scroll.init(allocator, .{}, !session.is_terminal); 361 errdefer list.deinit(allocator); 362 363 var arena = std.heap.ArenaAllocator.init(allocator); 364 defer arena.deinit(); 365 const aa = arena.allocator(); 366 367 const route = (reposRoute(data.user.name) orelse return error.RouteTooLong).withSearch(data.repos_search orelse "") orelse return error.RouteTooLong; 368 369 // a leading "previous" row off the first window, one row per repo, 370 // then a trailing "next" row when more remain. each window row 371 // navigates to the adjacent window of this user's repos. 372 var items: std.ArrayList(ui.widget.FlowBox.Item) = .empty; 373 if (data.repos_start > 0) { 374 var prev = route; 375 prev.user_repos.start = data.repos_start -| page_size; 376 try items.append(aa, .{ .text = "← previous", .link = try std.fmt.allocPrint(aa, "a:{s}", .{try prev.toUrl(&arena)}) }); 377 } 378 for (data.repos) |repo| 379 // clicking a repo opens its page; the "a:" prefix makes the web 380 // renderer emit an <a href="/repo/alice/foo"> anchor. 381 try items.append(aa, .{ 382 .text = if (repo.event.description.len == 0) repo.event.name else try std.fmt.allocPrint(aa, "{s} - {s}", .{ repo.event.name, repo.event.description }), 383 .link = try std.fmt.allocPrint(aa, "a:/repo/{s}/{s}", .{ data.user.name, repo.event.name }), 384 }); 385 if (data.repos_next_start) |next_start| { 386 var next = route; 387 next.user_repos.start = next_start; 388 try items.append(aa, .{ .text = "next →", .link = try std.fmt.allocPrint(aa, "a:{s}", .{try next.toUrl(&arena)}) }); 389 } 390 try list.setItems(allocator, items.items); 391 392 try box.children.put(allocator, list.getFocus().id, .{ .widget = .{ .flow_box_scroll = list }, .rect = null, .min_size = null }); 393 } 394 395 // search results start in the box so the term can be refined right away 396 box.getFocus().child_id = box.children.keys()[if (data.repos_search != null) header_index else list_index]; 397 return .{ .box = box, .data = data, .session = session }; 398 } 399 400 pub fn deinit(self: *ReposView, allocator: std.mem.Allocator) void { 401 self.box.deinit(allocator); 402 } 403 404 pub fn build(self: *ReposView, allocator: std.mem.Allocator, constraint: layout.Constraint, root_focus: *Focus) !void { 405 self.clearGrid(); 406 // clear the incoming min height so the list scrolls within what's left 407 try self.box.build(allocator, .{ 408 .min_size = .{ .width = null, .height = null }, 409 .max_size = constraint.max_size, 410 }, root_focus); 411 } 412 413 pub fn input(self: *ReposView, allocator: std.mem.Allocator, key: Key, root_focus: *Focus) !void { 414 const direction = inp.vertDirection(key); 415 if (self.headerActive()) { 416 const search_box = self.searchBox(); 417 if (direction == .down) return root_focus.setFocus(self.listScroll().getFocus().id); 418 if (key == .enter) { 419 const text = try search_box.text(allocator); 420 defer allocator.free(text); 421 return self.submit(text); 422 } 423 return search_box.input(allocator, key, root_focus); 424 } 425 // up from the first row reaches the search box 426 if (direction == .up and self.listScroll().atTop()) return self.focusHeader(root_focus); 427 try self.listScroll().input(allocator, key, root_focus); 428 } 429 430 // the repos narrowed to `text` from the first window. an empty box on an 431 // unsearched page has nothing to clear. 432 fn submit(self: *ReposView, text: []const u8) !void { 433 if (text.len == 0 and self.data.repos_search == null) return; 434 const route = reposRoute(self.data.user.name) orelse return; 435 try self.session.navigate(route.withSearch(text) orelse return); 436 } 437 438 fn searchBox(self: *ReposView) *ui.widget.SearchBox { 439 return &self.box.children.values()[header_index].widget.box.children.values()[0].widget.search_box; 440 } 441 442 fn listScroll(self: *ReposView) *ui.widget.FlowBox.Scroll { 443 return &self.box.children.values()[list_index].widget.flow_box_scroll; 444 } 445 446 fn headerActive(self: *ReposView) bool { 447 return self.box.getFocus().child_id == self.box.children.keys()[header_index]; 448 } 449 450 pub fn clearGrid(self: *ReposView) void { 451 self.box.clearGrid(); 452 } 453 454 pub fn getGrid(self: ReposView) ?Grid { 455 return self.box.getGrid(); 456 } 457 458 pub fn getFocus(self: *ReposView) *Focus { 459 return self.box.getFocus(); 460 } 461 462 // up leaves the tab from the search box 463 pub fn atTop(self: *ReposView) bool { 464 return self.headerActive(); 465 } 466 467 pub fn focusHeader(self: *ReposView, root_focus: *Focus) void { 468 root_focus.setFocus(self.searchBox().getFocus().id); 469 } 470 }; 471 472 // the first window of `name`'s repos 473 fn reposRoute(name: []const u8) ?ui.RoutablePage { 474 return .{ .user_repos = .{ .name = ui.RoutablePage.Array(evt.User.name_max_len).from(name) orelse return null } }; 475 } 476