mirror of
https://github.com/fly-apps/live_beats.git
synced 2024-11-21 15:41:00 +00:00
Fix focus and keyboard nav
Only enable keyboard nav and focus if button is triggered by keyboard event
This commit is contained in:
Chris McCord
parent
d1f57d7514
commit
1dc43ac366
3 changed files with 42 additions and 29 deletions
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@ -19,48 +19,59 @@ Hooks.Menu = {
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return val
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},
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reset(){
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this.enabled = true
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this.activeClass = this.getAttr("data-active-class")
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this.deactivate(this.menuItems())
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this.activeItem = null
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window.removeEventListener("keydown", this.handleKeyDown)
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},
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destroyed(){ this.reset() },
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mounted(){
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this.menuItemsContainer = document.querySelector(`[aria-labelledby="${this.el.id}"]`)
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this.reset()
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this.el.addEventListener("click", e => {
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if(e.currentTarget.isSameNode(this.el)){
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this.el.focus()
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this.activate(0)
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}
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})
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this.el.addEventListener("keydown", e => {
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if(e.key === "Escape"){
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document.body.click()
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// disable if button clicked and click was not a keyboard event
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if(e.currentTarget.isSameNode(this.el) && e.detail !== 0){
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this.reset()
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} else if(e.key === "Enter" && !this.activeItem){
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this.activate(0)
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} else if(e.key === "Enter"){
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this.activeItem.click()
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}
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if(e.key === "ArrowDown"){
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e.preventDefault()
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let menuItems = this.menuItems()
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this.deactivate(menuItems)
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this.activate(menuItems.indexOf(this.activeItem) + 1, menuItems.length - 1)
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} else if(e.key === "ArrowUp"){
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e.preventDefault()
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let menuItems = this.menuItems()
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this.deactivate(menuItems)
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this.activate(menuItems.indexOf(this.activeItem) - 1, 0)
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this.enabled = false
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}
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})
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this.handleKeyDown = (e) => this.onKeyDown(e)
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this.menuItemsContainer.addEventListener("phx:show", () => {
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if(this.enabled){ this.activate(0) }
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window.addEventListener("keydown", this.handleKeyDown)
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})
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this.menuItemsContainer.addEventListener("phx:hide", () => this.reset())
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},
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activate(index, fallbackIndex){
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let menuItems = this.menuItems()
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this.activeItem = menuItems[index] || menuItems[fallbackIndex]
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this.activeItem.classList.add(this.activeClass)
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this.activeItem.focus()
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},
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deactivate(items){ items.forEach(item => item.classList.remove(this.activeClass)) },
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menuItems(){ return Array.from(this.menuItemsContainer.querySelectorAll("[role=menuitem]")) }
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menuItems(){ return Array.from(this.menuItemsContainer.querySelectorAll("[role=menuitem]")) },
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onKeyDown(e){
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if(e.key === "Escape"){
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document.body.click()
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this.reset()
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} else if(e.key === "Enter" && !this.activeItem){
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this.activate(0)
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} else if(e.key === "Enter"){
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this.activeItem.click()
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}
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if(e.key === "ArrowDown"){
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e.preventDefault()
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let menuItems = this.menuItems()
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this.deactivate(menuItems)
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this.activate(menuItems.indexOf(this.activeItem) + 1, menuItems.length - 1)
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} else if(e.key === "ArrowUp"){
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e.preventDefault()
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let menuItems = this.menuItems()
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this.deactivate(menuItems)
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this.activate(menuItems.indexOf(this.activeItem) - 1, 0)
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}
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}
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}
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Hooks.Flash = {
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@ -102,23 +102,25 @@ defmodule LiveBeatsWeb.LayoutView do
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<div class="py-1" role="none">
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<.link
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role="menuitem"
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tabindex="-1"
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redirect_to={profile_path(@current_user)}
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class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100"
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class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-100 focus:ring-purple-500"
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>View Profile</.link>
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<.link
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role="menuitem"
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tabindex="-1"
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redirect_to={Routes.settings_path(LiveBeatsWeb.Endpoint, :edit)}
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class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100" role="menuitem"
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class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-100 focus:ring-purple-500"
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>Settings</.link>
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</div>
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<div class="py-1" role="none">
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<.link
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role="menuitem"
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tabindex="-1"
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href={Routes.o_auth_callback_path(LiveBeatsWeb.Endpoint, :sign_out)}
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method={:delete}
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role="menuitem"
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class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100"
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class="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-100 focus:ring-purple-500"
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>Sign out</.link>
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</div>
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</div>
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2
mix.lock
2
mix.lock
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@ -25,7 +25,7 @@
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"phoenix_html": {:hex, :phoenix_html, "3.1.0", "0b499df05aad27160d697a9362f0e89fa0e24d3c7a9065c2bd9d38b4d1416c09", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "0c0a98a2cefa63433657983a2a594c7dee5927e4391e0f1bfd3a151d1def33fc"},
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"phoenix_live_dashboard": {:hex, :phoenix_live_dashboard, "0.5.0", "3282d8646e1bfc1ef1218f508d9fcefd48cf47f9081b7667bd9b281b688a49cf", [:mix], [{:ecto, "~> 3.6.2 or ~> 3.7", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_psql_extras, "~> 0.6", [hex: :ecto_psql_extras, repo: "hexpm", optional: true]}, {:phoenix_live_view, "~> 0.16.0", [hex: :phoenix_live_view, repo: "hexpm", optional: false]}, {:telemetry_metrics, "~> 0.6.0", [hex: :telemetry_metrics, repo: "hexpm", optional: false]}], "hexpm", "609740be43de94ae0abd2c4300ff0356a6e8a9487bf340e69967643a59fa7ec8"},
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"phoenix_live_reload": {:hex, :phoenix_live_reload, "1.3.3", "3a53772a6118d5679bf50fc1670505a290e32a1d195df9e069d8c53ab040c054", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}], "hexpm", "766796676e5f558dbae5d1bdb066849673e956005e3730dfd5affd7a6da4abac"},
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"phoenix_live_view": {:git, "https://github.com/phoenixframework/phoenix_live_view.git", "1480b49e52e973f551c88bede2f802e5f5d8c298", []},
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"phoenix_live_view": {:git, "https://github.com/phoenixframework/phoenix_live_view.git", "0127dc0ed174ed6c7c7fc9578400b462785acc9b", []},
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"phoenix_pubsub": {:hex, :phoenix_pubsub, "2.0.0", "a1ae76717bb168cdeb10ec9d92d1480fec99e3080f011402c0a2d68d47395ffb", [:mix], [], "hexpm", "c52d948c4f261577b9c6fa804be91884b381a7f8f18450c5045975435350f771"},
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"phoenix_view": {:hex, :phoenix_view, "1.0.0", "fea71ecaaed71178b26dd65c401607de5ec22e2e9ef141389c721b3f3d4d8011", [:mix], [{:phoenix_html, "~> 2.14.2 or ~> 3.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}], "hexpm", "82be3e2516f5633220246e2e58181282c71640dab7afc04f70ad94253025db0c"},
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"plug": {:hex, :plug, "1.12.1", "645678c800601d8d9f27ad1aebba1fdb9ce5b2623ddb961a074da0b96c35187d", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.3 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "d57e799a777bc20494b784966dc5fbda91eb4a09f571f76545b72a634ce0d30b"},
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