lucid-ui
Version:
A UI component library from Xandr.
429 lines • 20.5 kB
JavaScript
;
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var extendStatics = function (d, b) {
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};
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};
Object.defineProperty(exports, "__esModule", { value: true });
exports.SplitHorizontalBottomPane = exports.SplitHorizontalTopPane = void 0;
var lodash_1 = __importStar(require("lodash"));
var react_1 = __importDefault(require("react"));
var prop_types_1 = __importDefault(require("prop-types"));
var style_helpers_1 = require("../../util/style-helpers");
var component_types_1 = require("../../util/component-types");
var DragCaptureZone_1 = __importDefault(require("../DragCaptureZone/DragCaptureZone"));
var react_motion_1 = require("react-motion");
var motion_spring_1 = require("../../constants/motion-spring");
var cx = style_helpers_1.lucidClassNames.bind('&-SplitHorizontal');
var bool = prop_types_1.default.bool, func = prop_types_1.default.func, node = prop_types_1.default.node, number = prop_types_1.default.number, string = prop_types_1.default.string, oneOfType = prop_types_1.default.oneOfType;
var SplitHorizontalTopPane = function (_props) { return null; };
exports.SplitHorizontalTopPane = SplitHorizontalTopPane;
exports.SplitHorizontalTopPane.displayName = 'SplitHorizontal.TopPane';
exports.SplitHorizontalTopPane.peek = {
description: "Top pane of the split.",
};
exports.SplitHorizontalTopPane.propName = 'TopPane';
exports.SplitHorizontalTopPane.propTypes = {
/**
Any valid React children.
*/
children: node,
/**
Set height of this pane.
*/
height: oneOfType([number, string]),
/**
Define this pane as the primary content pane. When the split is
collapsed, this pane becomes full height.
*/
isPrimary: bool,
};
exports.SplitHorizontalTopPane.defaultProps = {
isPrimary: false,
};
var SplitHorizontalBottomPane = function (_props) { return null; };
exports.SplitHorizontalBottomPane = SplitHorizontalBottomPane;
exports.SplitHorizontalBottomPane.displayName = 'SplitHorizontal.BottomPane';
exports.SplitHorizontalBottomPane.peek = {
description: "Bottom pane of the split.",
};
exports.SplitHorizontalBottomPane.propName = 'BottomPane';
exports.SplitHorizontalBottomPane.propTypes = {
/**
Any valid React children.
*/
children: node,
/**
Set height of this pane.
*/
height: oneOfType([number, string]),
/**
Define this pane as the primary content pane. When the split is
collapsed, this pane becomes full height.
*/
isPrimary: bool,
};
exports.SplitHorizontalBottomPane.defaultProps = {
isPrimary: false,
};
var SplitHorizontalDivider = function (_props) {
return null;
};
SplitHorizontalDivider.displayName = 'SplitHorizontal.Divider';
SplitHorizontalDivider.peek = {
description: "The area that separates the split panes. Can be dragged to resize them.",
};
SplitHorizontalDivider.propName = 'Divider';
SplitHorizontalDivider.propTypes = {
/**
Any valid React children.
*/
children: node,
};
var nonPassThroughs = [
'className',
'children',
'isExpanded',
'isAnimated',
'onResizing',
'onResize',
'collapseShift',
'TopPane',
'BottomPane',
'Divider',
'onSelect',
'onToggle',
'initialState',
'callbackId',
];
var SplitHorizontal = /** @class */ (function (_super) {
__extends(SplitHorizontal, _super);
function SplitHorizontal() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
collapseAmount: 250,
isAnimated: false,
isExpanded: false,
};
_this.innerRef = react_1.default.createRef();
_this.topPaneRef = react_1.default.createRef();
_this.bottomPaneRef = react_1.default.createRef();
_this.secondaryStartRect = _this.topPaneRef.current
? _this.topPaneRef.current.getBoundingClientRect()
: null;
_this.getPanes = function () {
var children = _this.props.children;
var _a = _this, topPaneRef = _a.topPaneRef, bottomPaneRef = _a.bottomPaneRef;
var topPaneElement = lodash_1.default.get((0, component_types_1.filterTypes)(children, SplitHorizontal.TopPane), 0, react_1.default.createElement(SplitHorizontal.TopPane, null));
var bottomPaneElement = lodash_1.default.get((0, component_types_1.filterTypes)(children, SplitHorizontal.BottomPane), 0, react_1.default.createElement(SplitHorizontal.BottomPane, null));
var primaryElement, primaryRef;
var secondaryElement, secondaryRef;
if (topPaneElement.props.isPrimary && !bottomPaneElement.props.isPrimary) {
primaryElement = topPaneElement;
primaryRef = topPaneRef;
secondaryElement = bottomPaneElement;
secondaryRef = bottomPaneRef;
}
else {
primaryElement = bottomPaneElement;
primaryRef = bottomPaneRef;
secondaryElement = topPaneElement;
secondaryRef = topPaneRef;
}
return {
top: topPaneElement.props,
bottom: bottomPaneElement.props,
primary: primaryElement.props,
primaryRef: primaryRef,
secondary: secondaryElement.props,
secondaryRef: secondaryRef,
};
};
_this.panes = _this.getPanes();
// Style changes to DOM nodes are updated here to shortcut the state -> render cycle for better performance. Also the Style updates in this
// function are entirely transient and can be flushed with a props update to `height`.
_this.applyDeltaToSecondaryHeight = function (dY, isExpanded, secondaryStartRect, secondaryRef, secondary, bottom, innerRef, primaryRef, collapseShift) {
if (collapseShift === void 0) { collapseShift = 0; }
if (isExpanded) {
secondaryRef.current.style.flexBasis = "".concat(secondaryStartRect.height + dY * (secondary === bottom ? -1 : 1), "px");
return secondaryStartRect.height + dY * (secondary === bottom ? -1 : 1);
}
else {
var overlapHeight = (secondary === bottom
? secondaryStartRect.height + dY
: secondaryStartRect.height - dY) - collapseShift;
if (overlapHeight > 0) {
_this.collapseSecondary(overlapHeight);
return secondaryStartRect.height - overlapHeight;
}
else {
_this.expandSecondary();
secondaryRef.current.style.flexBasis = "".concat((dY + collapseShift) * (secondary === bottom ? -1 : 1), "px");
return (dY + collapseShift) * (secondary === bottom ? -1 : 1);
}
}
};
_this.expandSecondary = function () {
_this.setState({ isExpanded: true });
};
_this.collapseSecondary = function (collapseAmount) {
_this.setState({ isExpanded: false, collapseAmount: collapseAmount });
};
_this.disableAnimation = function (innerRef, secondaryRef, primaryRef) {
innerRef.current.style.transition = 'all 0s';
secondaryRef.current.style.transition = 'all 0s';
primaryRef.current.style.transition = 'all 0s';
};
_this.resetAnimation = function (innerRef, secondaryRef, primaryRef) {
innerRef.current.style.transition = '';
secondaryRef.current.style.transition = '';
primaryRef.current.style.transition = '';
};
_this.handleDragStart = function () {
_this.panes = _this.getPanes();
var _a = _this.panes, secondaryRef = _a.secondaryRef, primaryRef = _a.primaryRef;
_this.secondaryStartRect = secondaryRef.current
? secondaryRef.current.getBoundingClientRect()
: null;
_this.disableAnimation(_this.innerRef, secondaryRef, primaryRef);
};
_this.handleDrag = function (_a, _b) {
var dY = _a.dY;
var event = _b.event;
var _c = _this.props, isExpanded = _c.isExpanded, collapseShift = _c.collapseShift, onResizing = _c.onResizing;
var _d = _this.panes, secondaryRef = _d.secondaryRef, secondary = _d.secondary, bottom = _d.bottom, primaryRef = _d.primaryRef;
_this.secondaryStartRect &&
onResizing(_this.applyDeltaToSecondaryHeight(dY, isExpanded, _this.secondaryStartRect, secondaryRef, secondary, bottom, _this.innerRef, primaryRef, collapseShift), { event: event, props: _this.props });
};
_this.handleDragEnd = function (_a, _b) {
var dY = _a.dY;
var event = _b.event;
var _c = _this.props, isExpanded = _c.isExpanded, collapseShift = _c.collapseShift, onResize = _c.onResize;
var _d = _this.panes, secondaryRef = _d.secondaryRef, secondary = _d.secondary, bottom = _d.bottom, primaryRef = _d.primaryRef;
_this.secondaryStartRect &&
onResize(_this.applyDeltaToSecondaryHeight(dY, isExpanded, _this.secondaryStartRect, secondaryRef, secondary, bottom, _this.innerRef, primaryRef, collapseShift), { event: event, props: _this.props });
_this.resetAnimation(_this.innerRef, secondaryRef, primaryRef);
};
return _this;
}
SplitHorizontal.prototype.UNSAFE_componentWillReceiveProps = function (nextProps) {
var isAnimated = nextProps.isAnimated, isExpanded = nextProps.isExpanded, collapseShift = nextProps.collapseShift;
var secondaryRef = this.getPanes().secondaryRef;
if (!isExpanded && // check if collapseShift changed or secondary pane collapsed
(this.props.isExpanded || this.props.collapseShift !== collapseShift)) {
// collapse secondary
var secondaryRect = secondaryRef.current
? secondaryRef.current.getBoundingClientRect()
: null;
secondaryRect &&
this.collapseSecondary(secondaryRect.height - collapseShift);
}
else if (!this.props.isExpanded && isExpanded) {
// expand secondary
this.expandSecondary();
}
if (this.state.isAnimated !== isAnimated) {
this.setState({
isAnimated: isAnimated,
});
}
};
SplitHorizontal.prototype.componentDidMount = function () {
var _this = this;
var _a = this.props, isAnimated = _a.isAnimated, isExpanded = _a.isExpanded, collapseShift = _a.collapseShift;
var secondaryRef = this.getPanes().secondaryRef;
if (isExpanded) {
// expand secondary
this.expandSecondary();
}
else {
// collapse secondary
var secondaryRect = secondaryRef.current
? secondaryRef.current.getBoundingClientRect()
: null;
secondaryRect &&
this.collapseSecondary(secondaryRect.height - collapseShift);
}
if (this.state.isAnimated !== isAnimated) {
lodash_1.default.defer(function () {
_this.setState({
isAnimated: isAnimated,
});
});
}
};
SplitHorizontal.prototype.render = function () {
var _this = this;
var _a = this.props, children = _a.children, className = _a.className, passThroughs = __rest(_a, ["children", "className"]);
var _b = this.state, isAnimated = _b.isAnimated, isExpanded = _b.isExpanded, collapseAmount = _b.collapseAmount;
var _c = this.getPanes(), topPaneProps = _c.top, bottomPaneProps = _c.bottom, secondary = _c.secondary;
var dividerProps = lodash_1.default.get(lodash_1.default.first((0, component_types_1.filterTypes)(children, SplitHorizontalDivider)), 'props', {});
var from, to;
if (!isExpanded) {
from = { slideAmount: 0 };
to = { slideAmount: collapseAmount };
}
else {
from = { slideAmount: 0 };
to = { slideAmount: 0 };
}
var isBottomSecondary = bottomPaneProps === secondary;
return (react_1.default.createElement("div", __assign({}, (0, lodash_1.omit)(passThroughs, nonPassThroughs), { className: cx('&', {
'&-is-expanded': this.props.isExpanded,
'&-is-animated': this.props.isAnimated,
}, className), style: __assign({ flex: 1, overflow: 'hidden' }, passThroughs.style) }),
react_1.default.createElement(react_motion_1.Motion, { defaultStyle: from, style: isAnimated
? lodash_1.default.mapValues(to, function (val) { return (0, react_motion_1.spring)(val, motion_spring_1.QUICK_SLIDE_MOTION); })
: to }, function (tween) { return (react_1.default.createElement("div", { className: cx('&-inner'), ref: _this.innerRef, style: {
height: '100%',
display: 'flex',
flexDirection: 'column',
transform: "translateY(".concat((isBottomSecondary ? 1 : -1) * Math.round(tween.slideAmount), "px)"),
} },
react_1.default.createElement("div", __assign({}, (0, lodash_1.omit)(topPaneProps, [
'height',
'isPrimary',
'initialState',
'callbackId',
]), { className: cx('&-TopPane', {
'&-is-secondary': topPaneProps === secondary,
}, topPaneProps.className), style: __assign({ flexGrow: isBottomSecondary ? 1 : 0, flexShrink: isBottomSecondary ? 1 : 0, flexBasis: lodash_1.default.isNil(topPaneProps.height)
? topPaneProps === secondary
? 'calc(50% - 3px)'
: '0%'
: topPaneProps.height, marginTop: isBottomSecondary
? -Math.round(tween.slideAmount)
: undefined, overflow: 'auto' }, topPaneProps.style), ref: _this.topPaneRef }), topPaneProps.children),
react_1.default.createElement(DragCaptureZone_1.default, __assign({}, (0, lodash_1.omit)(dividerProps, [
'children',
'initialState',
'callbackId',
]), { className: cx('&-Divider', dividerProps.className), onDragStart: _this.handleDragStart, onDrag: _this.handleDrag, onDragEnd: _this.handleDragEnd, style: __assign({ height: '6px', boxSizing: 'border-box' }, dividerProps.style) }), dividerProps.children || ' '),
react_1.default.createElement("div", __assign({}, (0, lodash_1.omit)(bottomPaneProps, [
'height',
'isPrimary',
'initialState',
'callbackId',
]), { className: cx('&-BottomPane', {
'&-is-secondary': bottomPaneProps === secondary,
}, bottomPaneProps.className), style: __assign({ flexGrow: !isBottomSecondary ? 1 : 0, flexShrink: !isBottomSecondary ? 1 : 0, flexBasis: lodash_1.default.isNil(bottomPaneProps.height)
? bottomPaneProps === secondary
? 'calc(50% - 3px)'
: '0%'
: bottomPaneProps.height, marginBottom: isBottomSecondary
? undefined
: -Math.round(tween.slideAmount), overflow: 'auto' }, bottomPaneProps.style), ref: _this.bottomPaneRef }), bottomPaneProps.children))); })));
};
SplitHorizontal.displayName = 'SplitHorizontal';
SplitHorizontal.peek = {
description: "`SplitHorizontal` renders a vertical split.",
categories: ['helpers'],
madeFrom: ['DragCaptureZone'],
};
SplitHorizontal._isPrivate = true;
SplitHorizontal.propTypes = {
/**
Appended to the component-specific class names set on the root element.
Value is run through the \`classnames\` library.
*/
className: string,
/**
Direct children must be types {Splitvertical.Toppane,
Splitvertical.Divider, Splitvertical.BottomPane}. All content is
composed as children of these respective elements.
*/
children: node,
/**
Render as expanded or collapsed.
*/
isExpanded: bool,
/**
Allows animated expand and collapse behavior.
*/
isAnimated: bool,
/**
Called when the user is currently resizing the split with the Divider.
Signature: \`(height, { event, props }) => {}\`
*/
onResizing: func,
/**
Called when the user resizes the split with the Divider. Signature:
\`(height, { event, props }) => {}\`
*/
onResize: func,
/**
Use this prop to shift the collapsed position by a known value.
*/
collapseShift: number,
TopPane: node,
BottomPane: node,
Divider: node,
};
SplitHorizontal.defaultProps = {
isExpanded: true,
isAnimated: false,
collapseShift: 0,
onResizing: lodash_1.default.noop,
onResize: lodash_1.default.noop,
};
SplitHorizontal.TopPane = exports.SplitHorizontalTopPane;
SplitHorizontal.BottomPane = exports.SplitHorizontalBottomPane;
SplitHorizontal.Divider = SplitHorizontalDivider;
return SplitHorizontal;
}(react_1.default.Component));
exports.default = SplitHorizontal;
//# sourceMappingURL=SplitHorizontal.js.map