From 6afdb6c2b698737e63f781aba7fae71ab28106d6 Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 11:59:28 +0200 Subject: [Glitch] Trap tab in modals Port 5c73746b695e5bc540b41f5ae1406eac6220886e to glitch-soc Signed-off-by: Thibaut Girka --- .../flavours/glitch/components/modal_root.js | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'app/javascript/flavours/glitch/components') diff --git a/app/javascript/flavours/glitch/components/modal_root.js b/app/javascript/flavours/glitch/components/modal_root.js index 4e8648b49..fd0af9f6e 100644 --- a/app/javascript/flavours/glitch/components/modal_root.js +++ b/app/javascript/flavours/glitch/components/modal_root.js @@ -26,8 +26,30 @@ export default class ModalRoot extends React.PureComponent { } } + handleKeyDown = (e) => { + if (e.key === 'Tab') { + const focusable = Array.from(this.node.querySelectorAll('button:not([disabled]), [href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), [tabindex]:not([tabindex="-1"])')).filter((x) => window.getComputedStyle(x).display !== 'none'); + const index = focusable.indexOf(e.target); + + let element; + + if (e.shiftKey) { + element = focusable[index - 1] || focusable[focusable.length - 1]; + } else { + element = focusable[index + 1] || focusable[0]; + } + + if (element) { + element.focus(); + e.stopPropagation(); + e.preventDefault(); + } + } + } + componentDidMount () { window.addEventListener('keyup', this.handleKeyUp, false); + window.addEventListener('keydown', this.handleKeyDown, false); this.history = this.context.router ? this.context.router.history : createHistory(); } @@ -60,6 +82,7 @@ export default class ModalRoot extends React.PureComponent { componentWillUnmount () { window.removeEventListener('keyup', this.handleKeyUp); + window.removeEventListener('keydown', this.handleKeyDown); } handleModalClose () { -- cgit From fe1de4e49b2ee6b74139d8ac7811104095c7477b Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 11:59:46 +0200 Subject: [Glitch] Improve dropdown menu keyboard navigation Port a12f1a0baf3d31ecc9779c25b4bf4a0c9bd95543 to glitch-soc Signed-off-by: Thibaut Girka --- app/javascript/flavours/glitch/actions/modal.js | 3 +- .../flavours/glitch/components/dropdown_menu.js | 44 +++++++++++++--------- .../glitch/containers/dropdown_menu_container.js | 2 +- app/javascript/flavours/glitch/reducers/modal.js | 2 +- 4 files changed, 30 insertions(+), 21 deletions(-) (limited to 'app/javascript/flavours/glitch/components') diff --git a/app/javascript/flavours/glitch/actions/modal.js b/app/javascript/flavours/glitch/actions/modal.js index 80e15c28e..3d0299db5 100644 --- a/app/javascript/flavours/glitch/actions/modal.js +++ b/app/javascript/flavours/glitch/actions/modal.js @@ -9,8 +9,9 @@ export function openModal(type, props) { }; }; -export function closeModal() { +export function closeModal(type) { return { type: MODAL_CLOSE, + modalType: type, }; }; diff --git a/app/javascript/flavours/glitch/components/dropdown_menu.js b/app/javascript/flavours/glitch/components/dropdown_menu.js index 05611c135..f29b824d5 100644 --- a/app/javascript/flavours/glitch/components/dropdown_menu.js +++ b/app/javascript/flavours/glitch/components/dropdown_menu.js @@ -45,7 +45,10 @@ class DropdownMenu extends React.PureComponent { document.addEventListener('click', this.handleDocumentClick, false); document.addEventListener('keydown', this.handleKeyDown, false); document.addEventListener('touchend', this.handleDocumentClick, listenerOptions); - if (this.focusedItem && this.props.openedViaKeyboard) this.focusedItem.focus(); + this.activeElement = document.activeElement; + if (this.focusedItem && this.props.openedViaKeyboard) { + this.focusedItem.focus(); + } this.setState({ mounted: true }); } @@ -53,6 +56,9 @@ class DropdownMenu extends React.PureComponent { document.removeEventListener('click', this.handleDocumentClick, false); document.removeEventListener('keydown', this.handleKeyDown, false); document.removeEventListener('touchend', this.handleDocumentClick, listenerOptions); + if (this.activeElement) { + this.activeElement.focus(); + } } setRef = c => { @@ -81,6 +87,18 @@ class DropdownMenu extends React.PureComponent { element.focus(); } break; + case 'Tab': + if (e.shiftKey) { + element = items[index-1] || items[items.length-1]; + } else { + element = items[index+1] || items[0]; + } + if (element) { + element.focus(); + e.preventDefault(); + e.stopPropagation(); + } + break; case 'Home': element = items[0]; if (element) { @@ -93,11 +111,14 @@ class DropdownMenu extends React.PureComponent { element.focus(); } break; + case 'Escape': + this.props.onClose(); + break; } } - handleItemKeyDown = e => { - if (e.key === 'Enter') { + handleItemKeyUp = e => { + if (e.key === 'Enter' || e.key === ' ') { this.handleClick(e); } } @@ -126,7 +147,7 @@ class DropdownMenu extends React.PureComponent { return (
  • - + {text}
    • @@ -202,19 +223,6 @@ export default class Dropdown extends React.PureComponent { this.props.onClose(this.state.id); } - handleKeyDown = e => { - switch(e.key) { - case ' ': - case 'Enter': - this.handleClick(e); - e.preventDefault(); - break; - case 'Escape': - this.handleClose(); - break; - } - } - handleItemClick = (i, e) => { const { action, to } = this.props.items[i]; @@ -248,7 +256,7 @@ export default class Dropdown extends React.PureComponent { const open = this.state.id === openDropdownId; return ( -
    +
    ({ }) : openDropdownMenu(id, dropdownPlacement, keyboard)); }, onClose(id) { - dispatch(closeModal()); + dispatch(closeModal('ACTIONS')); dispatch(closeDropdownMenu(id)); }, }); diff --git a/app/javascript/flavours/glitch/reducers/modal.js b/app/javascript/flavours/glitch/reducers/modal.js index 80bc11dda..7bd9d4b32 100644 --- a/app/javascript/flavours/glitch/reducers/modal.js +++ b/app/javascript/flavours/glitch/reducers/modal.js @@ -10,7 +10,7 @@ export default function modal(state = initialState, action) { case MODAL_OPEN: return { modalType: action.modalType, modalProps: action.modalProps }; case MODAL_CLOSE: - return initialState; + return (action.modalType === undefined || action.modalType === state.modalType) ? initialState : state; default: return state; } -- cgit From a4b15e2cf063666262e1caab7d213d7ec9d2b67b Mon Sep 17 00:00:00 2001 From: ThibG Date: Tue, 6 Aug 2019 11:59:58 +0200 Subject: [Glitch] Port changes to IconButton Port changes to IconButton from 27a0d02d0d960163e98595b05412c0d03a4875d0 to glitch-soc Signed-off-by: Thibaut Girka --- .../flavours/glitch/components/icon_button.js | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'app/javascript/flavours/glitch/components') diff --git a/app/javascript/flavours/glitch/components/icon_button.js b/app/javascript/flavours/glitch/components/icon_button.js index 6a25794d3..c1e2f664c 100644 --- a/app/javascript/flavours/glitch/components/icon_button.js +++ b/app/javascript/flavours/glitch/components/icon_button.js @@ -11,6 +11,8 @@ export default class IconButton extends React.PureComponent { title: PropTypes.string.isRequired, icon: PropTypes.string.isRequired, onClick: PropTypes.func, + onMouseDown: PropTypes.func, + onKeyDown: PropTypes.func, size: PropTypes.number, active: PropTypes.bool, pressed: PropTypes.bool, @@ -43,6 +45,18 @@ export default class IconButton extends React.PureComponent { } } + handleMouseDown = (e) => { + if (!this.props.disabled && this.props.onMouseDown) { + this.props.onMouseDown(e); + } + } + + handleKeyDown = (e) => { + if (!this.props.disabled && this.props.onKeyDown) { + this.props.onKeyDown(e); + } + } + render () { let style = { fontSize: `${this.props.size}px`, @@ -105,6 +119,8 @@ export default class IconButton extends React.PureComponent { title={title} className={classes} onClick={this.handleClick} + onMouseDown={this.handleMouseDown} + onKeyDown={this.handleKeyDown} style={style} tabIndex={tabIndex} disabled={disabled} @@ -124,6 +140,8 @@ export default class IconButton extends React.PureComponent { title={title} className={classes} onClick={this.handleClick} + onMouseDown={this.handleMouseDown} + onKeyDown={this.handleKeyDown} style={style} tabIndex={tabIndex} disabled={disabled} -- cgit From d10f6036cfeebec5b2c160db8659d2c19d29fe9c Mon Sep 17 00:00:00 2001 From: Thibaut Girka Date: Tue, 6 Aug 2019 14:18:09 +0200 Subject: Implement keyboard navigation in glitch-soc composer --- .../flavours/glitch/components/icon_button.js | 9 + .../glitch/features/compose/components/dropdown.js | 44 +++- .../features/compose/components/dropdown_menu.js | 254 ++++++++++++--------- 3 files changed, 194 insertions(+), 113 deletions(-) (limited to 'app/javascript/flavours/glitch/components') diff --git a/app/javascript/flavours/glitch/components/icon_button.js b/app/javascript/flavours/glitch/components/icon_button.js index c1e2f664c..521353238 100644 --- a/app/javascript/flavours/glitch/components/icon_button.js +++ b/app/javascript/flavours/glitch/components/icon_button.js @@ -13,6 +13,7 @@ export default class IconButton extends React.PureComponent { onClick: PropTypes.func, onMouseDown: PropTypes.func, onKeyDown: PropTypes.func, + onKeyPress: PropTypes.func, size: PropTypes.number, active: PropTypes.bool, pressed: PropTypes.bool, @@ -45,6 +46,12 @@ export default class IconButton extends React.PureComponent { } } + handleKeyPress = (e) => { + if (this.props.onKeyPress && !this.props.disabled) { + this.props.onKeyPress(e); + } + } + handleMouseDown = (e) => { if (!this.props.disabled && this.props.onMouseDown) { this.props.onMouseDown(e); @@ -121,6 +128,7 @@ export default class IconButton extends React.PureComponent { onClick={this.handleClick} onMouseDown={this.handleMouseDown} onKeyDown={this.handleKeyDown} + onKeyPress={this.handleKeyPress} style={style} tabIndex={tabIndex} disabled={disabled} @@ -142,6 +150,7 @@ export default class IconButton extends React.PureComponent { onClick={this.handleClick} onMouseDown={this.handleMouseDown} onKeyDown={this.handleKeyDown} + onKeyPress={this.handleKeyPress} style={style} tabIndex={tabIndex} disabled={disabled} diff --git a/app/javascript/flavours/glitch/features/compose/components/dropdown.js b/app/javascript/flavours/glitch/features/compose/components/dropdown.js index 6a5f4575e..60035b705 100644 --- a/app/javascript/flavours/glitch/features/compose/components/dropdown.js +++ b/app/javascript/flavours/glitch/features/compose/components/dropdown.js @@ -36,11 +36,12 @@ export default class ComposerOptionsDropdown extends React.PureComponent { state = { needsModalUpdate: false, open: false, + openedViaKeyboard: undefined, placement: 'bottom', }; // Toggles opening and closing the dropdown. - handleToggle = ({ target }) => { + handleToggle = ({ target, type }) => { const { onModalOpen } = this.props; const { open } = this.state; @@ -55,23 +56,52 @@ export default class ComposerOptionsDropdown extends React.PureComponent { } } else { const { top } = target.getBoundingClientRect(); + if (this.state.open && this.activeElement) { + this.activeElement.focus(); + } this.setState({ placement: top * 2 < innerHeight ? 'bottom' : 'top' }); - this.setState({ open: !this.state.open }); + this.setState({ open: !this.state.open, openedViaKeyboard: type !== 'click' }); } } handleKeyDown = (e) => { switch (e.key) { - case 'Enter': - this.handleToggle(key); - break; case 'Escape': this.handleClose(); break; } } + handleMouseDown = () => { + if (!this.state.open) { + this.activeElement = document.activeElement; + } + } + + handleButtonKeyDown = (e) => { + switch(e.key) { + case ' ': + case 'Enter': + this.handleMouseDown(); + break; + } + } + + handleKeyPress = (e) => { + switch(e.key) { + case ' ': + case 'Enter': + this.handleToggle(e); + e.stopPropagation(); + e.preventDefault(); + break; + } + } + handleClose = () => { + if (this.state.open && this.activeElement) { + this.activeElement.focus(); + } this.setState({ open: false }); } @@ -174,6 +204,9 @@ export default class ComposerOptionsDropdown extends React.PureComponent { icon={icon} inverted onClick={this.handleToggle} + onMouseDown={this.handleMouseDown} + onKeyDown={this.handleButtonKeyDown} + onKeyPress={this.handleKeyPress} size={18} style={{ height: null, @@ -192,6 +225,7 @@ export default class ComposerOptionsDropdown extends React.PureComponent { onChange={onChange} onClose={this.handleClose} value={value} + openedViaKeyboard={this.state.openedViaKeyboard} />
    diff --git a/app/javascript/flavours/glitch/features/compose/components/dropdown_menu.js b/app/javascript/flavours/glitch/features/compose/components/dropdown_menu.js index 19d35a8f4..f812be7a9 100644 --- a/app/javascript/flavours/glitch/features/compose/components/dropdown_menu.js +++ b/app/javascript/flavours/glitch/features/compose/components/dropdown_menu.js @@ -14,91 +14,6 @@ import { withPassive } from 'flavours/glitch/util/dom_helpers'; import Motion from 'flavours/glitch/util/optional_motion'; import { assignHandlers } from 'flavours/glitch/util/react_helpers'; -class ComposerOptionsDropdownContentItem extends ImmutablePureComponent { - - static propTypes = { - active: PropTypes.bool, - name: PropTypes.string, - onChange: PropTypes.func, - onClose: PropTypes.func, - options: PropTypes.shape({ - icon: PropTypes.string, - meta: PropTypes.node, - on: PropTypes.bool, - text: PropTypes.node, - }), - }; - - handleActivate = (e) => { - const { - name, - onChange, - onClose, - options: { on }, - } = this.props; - - // If the escape key was pressed, we close the dropdown. - if (e.key === 'Escape' && onClose) { - onClose(); - - // Otherwise, we both close the dropdown and change the value. - } else if (onChange && (!e.key || e.key === 'Enter')) { - e.preventDefault(); // Prevents change in focus on click - if ((on === null || typeof on === 'undefined') && onClose) { - onClose(); - } - onChange(name); - } - } - - // Rendering. - render () { - const { - active, - options: { - icon, - meta, - on, - text, - }, - } = this.props; - const computedClass = classNames('composer--options--dropdown--content--item', { - active, - lengthy: meta, - 'toggled-off': !on && on !== null && typeof on !== 'undefined', - 'toggled-on': on, - 'with-icon': icon, - }); - - let prefix = null; - - if (on !== null && typeof on !== 'undefined') { - prefix = ; - } else if (icon) { - prefix = - } - - // The result. - return ( -
    - {prefix} - -
    - {text} - {meta} -
    -
    - ); - } - -}; - // The spring to use with our motion. const springMotion = spring(1, { damping: 35, @@ -116,10 +31,11 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent on: PropTypes.bool, text: PropTypes.node, })), - onChange: PropTypes.func, - onClose: PropTypes.func, + onChange: PropTypes.func.isRequired, + onClose: PropTypes.func.isRequired, style: PropTypes.object, value: PropTypes.string, + openedViaKeyboard: PropTypes.bool, }; static defaultProps = { @@ -128,14 +44,13 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent state = { mounted: false, + value: this.props.openedViaKeyboard ? this.props.items[0].name : undefined, }; // When the document is clicked elsewhere, we close the dropdown. - handleDocumentClick = ({ target }) => { - const { node } = this; - const { onClose } = this.props; - if (onClose && node && !node.contains(target)) { - onClose(); + handleDocumentClick = (e) => { + if (this.node && !this.node.contains(e.target)) { + this.props.onClose(); } } @@ -148,6 +63,11 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent componentDidMount () { document.addEventListener('click', this.handleDocumentClick, false); document.addEventListener('touchend', this.handleDocumentClick, withPassive); + if (this.focusedItem) { + this.focusedItem.focus(); + } else { + this.node.firstChild.focus(); + } this.setState({ mounted: true }); } @@ -157,6 +77,138 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent document.removeEventListener('touchend', this.handleDocumentClick, withPassive); } + handleClick = (e) => { + const name = e.currentTarget.getAttribute('data-index'); + + const { + onChange, + onClose, + items, + } = this.props; + + const { on } = this.props.items.find(item => item.name === name); + e.preventDefault(); // Prevents change in focus on click + if ((on === null || typeof on === 'undefined')) { + onClose(); + } + onChange(name); + } + + // Handle changes differently whether the dropdown is a list of options or actions + handleChange = (name) => { + if (this.props.value) { + this.props.onChange(name); + } else { + this.setState({ value: name }); + } + } + + handleKeyDown = e => { + const { items } = this.props; + const name = e.currentTarget.getAttribute('data-index'); + const index = items.findIndex(item => { + return (item.name === name); + }); + let element; + + switch(e.key) { + case 'Escape': + this.props.onClose(); + break; + case 'Enter': + case ' ': + this.handleClick(e); + break; + case 'ArrowDown': + element = this.node.childNodes[index + 1]; + if (element) { + element.focus(); + this.handleChange(element.getAttribute('data-index')); + } + break; + case 'ArrowUp': + element = this.node.childNodes[index - 1]; + if (element) { + element.focus(); + this.handleChange(element.getAttribute('data-index')); + } + break; + case 'Tab': + if (e.shiftKey) { + element = this.node.childNodes[index - 1] || this.node.lastChild; + } else { + element = this.node.childNodes[index + 1] || this.node.firstChild; + } + if (element) { + element.focus(); + this.handleChange(element.getAttribute('data-index')); + e.preventDefault(); + e.stopPropagation(); + } + break; + case 'Home': + element = this.node.firstChild; + if (element) { + element.focus(); + this.handleChange(element.getAttribute('data-index')); + } + break; + case 'End': + element = this.node.lastChild; + if (element) { + element.focus(); + this.handleChange(element.getAttribute('data-index')); + } + break; + } + } + + setFocusRef = c => { + this.focusedItem = c; + } + + renderItem = (item) => { + const { name, icon, meta, on, text } = item; + + const active = (name === (this.props.value || this.state.value)); + + const computedClass = classNames('composer--options--dropdown--content--item', { + active, + lengthy: meta, + 'toggled-off': !on && on !== null && typeof on !== 'undefined', + 'toggled-on': on, + 'with-icon': icon, + }); + + let prefix = null; + + if (on !== null && typeof on !== 'undefined') { + prefix = ; + } else if (icon) { + prefix = + } + + return ( +
    + {prefix} + +
    + {text} + {meta} +
    +
    + ); + } + // Rendering. render () { const { mounted } = this.state; @@ -165,7 +217,6 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent onChange, onClose, style, - value, } = this.props; // The result. @@ -189,27 +240,14 @@ export default class ComposerOptionsDropdownContent extends React.PureComponent
    - {items ? items.map( - ({ - name, - ...rest - }) => ( - - ) - ) : null} + {!!items && items.map(item => this.renderItem(item))}
    )} -- cgit