/*!
- * OOjs UI v0.24.2
+ * OOjs UI v0.24.3
* https://www.mediawiki.org/wiki/OOjs_UI
*
* Copyright 2011–2017 OOjs UI Team and other contributors.
* Released under the MIT license
* http://oojs.mit-license.org
*
- * Date: 2017-11-07T22:52:40Z
+ * Date: 2017-11-28T23:28:05Z
*/
( function ( OO ) {
return false;
};
+/**
+ * Get the additional spacing that should be taken into account when displaying elements that are
+ * clipped to the viewport, e.g. dropdown menus and popups. This is meant to be overridden to avoid
+ * such menus overlapping any fixed headers/toolbars/navigation used by the site.
+ *
+ * @return {Object} Object with the properties 'top', 'right', 'bottom', 'left', each representing
+ * the extra spacing from that edge of viewport (in pixels)
+ */
+OO.ui.getViewportSpacing = function () {
+ return {
+ top: 0,
+ right: 0,
+ bottom: 0,
+ left: 0
+ };
+};
+
/*!
* Mixin namespace.
*/
*/
OO.ui.mixin.FloatableElement.prototype.isElementInViewport = function ( $element, $container ) {
var elemRect, contRect, topEdgeInBounds, bottomEdgeInBounds, leftEdgeInBounds, rightEdgeInBounds,
- startEdgeInBounds, endEdgeInBounds,
+ startEdgeInBounds, endEdgeInBounds, viewportSpacing,
direction = $element.css( 'direction' );
elemRect = $element[ 0 ].getBoundingClientRect();
if ( $container[ 0 ] === window ) {
+ viewportSpacing = OO.ui.getViewportSpacing();
contRect = {
top: 0,
left: 0,
right: document.documentElement.clientWidth,
bottom: document.documentElement.clientHeight
};
+ contRect.top += viewportSpacing.top;
+ contRect.left += viewportSpacing.left;
+ contRect.right -= viewportSpacing.right;
+ contRect.bottom -= viewportSpacing.bottom;
} else {
contRect = $container[ 0 ].getBoundingClientRect();
}
// While clipping, idealWidth and idealHeight are not considered
};
+/**
+ * Return the side of the clippable on which it is "anchored" (aligned to something else).
+ * ClippableElement will clip the opposite side when reducing element's width.
+ *
+ * Classes that mix in ClippableElement should override this to return 'right' if their
+ * clippable is absolutely positioned and using 'right: Npx' (and not using 'left').
+ * If your class also mixes in FloatableElement, this is handled automatically.
+ *
+ * (This can't be guessed from the actual CSS because the computed values for 'left'/'right' are
+ * always in pixels, even if they were unset or set to 'auto'.)
+ *
+ * When in doubt, 'left' (or 'right' in RTL) is a sane fallback.
+ *
+ * @return {string} 'left' or 'right'
+ */
+OO.ui.mixin.ClippableElement.prototype.getHorizontalAnchorEdge = function () {
+ if ( this.computePosition && this.computePosition().right !== '' ) {
+ return 'right';
+ }
+ return 'left';
+};
+
+/**
+ * Return the side of the clippable on which it is "anchored" (aligned to something else).
+ * ClippableElement will clip the opposite side when reducing element's width.
+ *
+ * Classes that mix in ClippableElement should override this to return 'bottom' if their
+ * clippable is absolutely positioned and using 'bottom: Npx' (and not using 'top').
+ * If your class also mixes in FloatableElement, this is handled automatically.
+ *
+ * (This can't be guessed from the actual CSS because the computed values for 'left'/'right' are
+ * always in pixels, even if they were unset or set to 'auto'.)
+ *
+ * When in doubt, 'top' is a sane fallback.
+ *
+ * @return {string} 'top' or 'bottom'
+ */
+OO.ui.mixin.ClippableElement.prototype.getVerticalAnchorEdge = function () {
+ if ( this.computePosition && this.computePosition().bottom !== '' ) {
+ return 'bottom';
+ }
+ return 'top';
+};
+
/**
* Clip element to visible boundaries and allow scrolling when needed. You should call this method
* when the element's natural height changes.
* @chainable
*/
OO.ui.mixin.ClippableElement.prototype.clip = function () {
- var $container, extraHeight, extraWidth, ccOffset,
- $scrollableContainer, scOffset, scHeight, scWidth,
- ccWidth, scrollerIsWindow, scrollTop, scrollLeft,
+ var extraHeight, extraWidth, viewportSpacing,
desiredWidth, desiredHeight, allotedWidth, allotedHeight,
naturalWidth, naturalHeight, clipWidth, clipHeight,
- buffer = 7; // Chosen by fair dice roll
+ $item, itemRect, $viewport, viewportRect, availableRect,
+ direction, vertScrollbarWidth, horizScrollbarHeight,
+ // Extra tolerance so that the sloppy code below doesn't result in results that are off
+ // by one or two pixels. (And also so that we have space to display drop shadows.)
+ // Chosen by fair dice roll.
+ buffer = 7;
if ( !this.clipping ) {
// this.$clippableScrollableContainer and this.$clippableWindow are null, so the below will fail
return this;
}
- $container = this.$clippableContainer || this.$clippable;
- extraHeight = $container.outerHeight() - this.$clippable.outerHeight();
- extraWidth = $container.outerWidth() - this.$clippable.outerWidth();
- ccOffset = $container.offset();
+ function rectIntersection( a, b ) {
+ var out = {};
+ out.top = Math.max( a.top, b.top );
+ out.left = Math.max( a.left, b.left );
+ out.bottom = Math.min( a.bottom, b.bottom );
+ out.right = Math.min( a.right, b.right );
+ return out;
+ }
+
+ viewportSpacing = OO.ui.getViewportSpacing();
+
if ( this.$clippableScrollableContainer.is( 'html, body' ) ) {
- $scrollableContainer = this.$clippableWindow;
- scOffset = { top: 0, left: 0 };
+ $viewport = $( this.$clippableScrollableContainer[ 0 ].ownerDocument.body );
+ // Dimensions of the browser window, rather than the element!
+ viewportRect = {
+ top: 0,
+ left: 0,
+ right: document.documentElement.clientWidth,
+ bottom: document.documentElement.clientHeight
+ };
+ viewportRect.top += viewportSpacing.top;
+ viewportRect.left += viewportSpacing.left;
+ viewportRect.right -= viewportSpacing.right;
+ viewportRect.bottom -= viewportSpacing.bottom;
+ } else {
+ $viewport = this.$clippableScrollableContainer;
+ viewportRect = $viewport[ 0 ].getBoundingClientRect();
+ // Convert into a plain object
+ viewportRect = $.extend( {}, viewportRect );
+ }
+
+ // Account for scrollbar gutter
+ direction = $viewport.css( 'direction' );
+ vertScrollbarWidth = $viewport.innerWidth() - $viewport.prop( 'clientWidth' );
+ horizScrollbarHeight = $viewport.innerHeight() - $viewport.prop( 'clientHeight' );
+ viewportRect.bottom -= horizScrollbarHeight;
+ if ( direction === 'rtl' ) {
+ viewportRect.left += vertScrollbarWidth;
} else {
- $scrollableContainer = this.$clippableScrollableContainer;
- scOffset = $scrollableContainer.offset();
- }
- scHeight = $scrollableContainer.innerHeight() - buffer;
- scWidth = $scrollableContainer.innerWidth() - buffer;
- ccWidth = $container.outerWidth() + buffer;
- scrollerIsWindow = this.$clippableScroller[ 0 ] === this.$clippableWindow[ 0 ];
- scrollTop = scrollerIsWindow ? this.$clippableScroller.scrollTop() : 0;
- scrollLeft = scrollerIsWindow ? this.$clippableScroller.scrollLeft() : 0;
- desiredWidth = ccOffset.left < 0 ?
- ccWidth + ccOffset.left :
- ( scOffset.left + scrollLeft + scWidth ) - ccOffset.left;
- desiredHeight = ( scOffset.top + scrollTop + scHeight ) - ccOffset.top;
+ viewportRect.right -= vertScrollbarWidth;
+ }
+
+ // Add arbitrary tolerance
+ viewportRect.top += buffer;
+ viewportRect.left += buffer;
+ viewportRect.right -= buffer;
+ viewportRect.bottom -= buffer;
+
+ $item = this.$clippableContainer || this.$clippable;
+
+ extraHeight = $item.outerHeight() - this.$clippable.outerHeight();
+ extraWidth = $item.outerWidth() - this.$clippable.outerWidth();
+
+ itemRect = $item[ 0 ].getBoundingClientRect();
+ // Convert into a plain object
+ itemRect = $.extend( {}, itemRect );
+
+ // Item might already be clipped, so we can't just use its dimensions (in case we might need to
+ // make it larger than before). Extend the rectangle to the maximum size we are allowed to take.
+ if ( this.getHorizontalAnchorEdge() === 'right' ) {
+ itemRect.left = viewportRect.left;
+ } else {
+ itemRect.right = viewportRect.right;
+ }
+ if ( this.getVerticalAnchorEdge() === 'bottom' ) {
+ itemRect.top = viewportRect.top;
+ } else {
+ itemRect.bottom = viewportRect.bottom;
+ }
+
+ availableRect = rectIntersection( viewportRect, itemRect );
+
+ desiredWidth = Math.max( 0, availableRect.right - availableRect.left );
+ desiredHeight = Math.max( 0, availableRect.bottom - availableRect.top );
// It should never be desirable to exceed the dimensions of the browser viewport... right?
- desiredWidth = Math.min( desiredWidth, document.documentElement.clientWidth );
- desiredHeight = Math.min( desiredHeight, document.documentElement.clientHeight );
+ desiredWidth = Math.min( desiredWidth,
+ document.documentElement.clientWidth - viewportSpacing.left - viewportSpacing.right );
+ desiredHeight = Math.min( desiredHeight,
+ document.documentElement.clientHeight - viewportSpacing.top - viewportSpacing.right );
allotedWidth = Math.ceil( desiredWidth - extraWidth );
allotedHeight = Math.ceil( desiredHeight - extraHeight );
naturalWidth = this.$clippable.prop( 'scrollWidth' );
* of the popup with the center of $floatableContainer.
* 'force-left': Alias for 'forwards' in LTR and 'backwards' in RTL
* 'force-right': Alias for 'backwards' in RTL and 'forwards' in LTR
+ * @cfg {boolean} [autoFlip=true] Whether to automatically switch the popup's position between
+ * 'above' and 'below', or between 'before' and 'after', if there is not enough space in the
+ * desired direction to display the popup without clipping
* @cfg {jQuery} [$container] Constrain the popup to the boundaries of the specified container.
* See the [OOjs UI docs on MediaWiki][3] for an example.
* [3]: https://www.mediawiki.org/wiki/OOjs_UI/Widgets/Popups#containerExample
this.toggleAnchor( config.anchor === undefined || config.anchor );
this.setAlignment( config.align || 'center' );
this.setPosition( config.position || 'below' );
+ this.setAutoFlip( config.autoFlip === undefined || config.autoFlip );
this.$body.addClass( 'oo-ui-popupWidget-body' );
this.$anchor.addClass( 'oo-ui-popupWidget-anchor' );
this.$popup
this.anchored = show;
}
};
+
/**
* Change which edge the anchor appears on.
*
* @inheritdoc
*/
OO.ui.PopupWidget.prototype.toggle = function ( show ) {
- var change;
+ var change, normalHeight, oppositeHeight, normalWidth, oppositeWidth;
show = show === undefined ? !this.isVisible() : !!show;
change = show !== this.isVisible();
this.setFloatableContainer( this.$element.parent() );
}
+ if ( change && show && this.autoFlip ) {
+ // Reset auto-flipping before showing the popup again. It's possible we no longer need to flip
+ // (e.g. if the user scrolled).
+ this.isAutoFlipped = false;
+ }
+
// Parent method
OO.ui.PopupWidget.parent.prototype.toggle.call( this, show );
}
this.updateDimensions();
this.toggleClipping( true );
+
+ if ( this.autoFlip ) {
+ if ( this.popupPosition === 'above' || this.popupPosition === 'below' ) {
+ if ( this.isClippedVertically() ) {
+ // If opening the popup in the normal direction causes it to be clipped, open
+ // in the opposite one instead
+ normalHeight = this.$element.height();
+ this.isAutoFlipped = !this.isAutoFlipped;
+ this.position();
+ if ( this.isClippedVertically() ) {
+ // If that also causes it to be clipped, open in whichever direction
+ // we have more space
+ oppositeHeight = this.$element.height();
+ if ( oppositeHeight < normalHeight ) {
+ this.isAutoFlipped = !this.isAutoFlipped;
+ this.position();
+ }
+ }
+ }
+ }
+ if ( this.popupPosition === 'before' || this.popupPosition === 'after' ) {
+ if ( this.isClippedHorizontally() ) {
+ // If opening the popup in the normal direction causes it to be clipped, open
+ // in the opposite one instead
+ normalWidth = this.$element.width();
+ this.isAutoFlipped = !this.isAutoFlipped;
+ // Due to T180173 horizontally clipped PopupWidgets have messed up dimensions,
+ // which causes positioning to be off. Toggle clipping back and fort to work around.
+ this.toggleClipping( false );
+ this.position();
+ this.toggleClipping( true );
+ if ( this.isClippedHorizontally() ) {
+ // If that also causes it to be clipped, open in whichever direction
+ // we have more space
+ oppositeWidth = this.$element.width();
+ if ( oppositeWidth < normalWidth ) {
+ this.isAutoFlipped = !this.isAutoFlipped;
+ // Due to T180173 horizontally clipped PopupWidgets have messed up dimensions,
+ // which causes positioning to be off. Toggle clipping back and fort to work around.
+ this.toggleClipping( false );
+ this.position();
+ this.toggleClipping( true );
+ }
+ }
+ }
+ }
+ }
+
this.emit( 'ready' );
} else {
this.toggleClipping( false );
OO.ui.PopupWidget.prototype.computePosition = function () {
var direction, align, vertical, start, end, near, far, sizeProp, popupSize, anchorSize, anchorPos,
anchorOffset, anchorMargin, parentPosition, positionProp, positionAdjustment, floatablePos,
- offsetParentPos, containerPos,
+ offsetParentPos, containerPos, popupPosition, viewportSpacing,
popupPos = {},
anchorCss = { left: '', right: '', top: '', bottom: '' },
+ popupPositionOppositeMap = {
+ above: 'below',
+ below: 'above',
+ before: 'after',
+ after: 'before'
+ },
alignMap = {
ltr: {
'force-left': 'backwards',
} );
align = alignMap[ direction ][ this.align ] || this.align;
+ popupPosition = this.popupPosition;
+ if ( this.isAutoFlipped ) {
+ popupPosition = popupPositionOppositeMap[ popupPosition ];
+ }
+
// If the popup is positioned before or after, then the anchor positioning is vertical, otherwise horizontal
- vertical = this.popupPosition === 'before' || this.popupPosition === 'after';
+ vertical = popupPosition === 'before' || popupPosition === 'after';
start = vertical ? 'top' : ( direction === 'rtl' ? 'right' : 'left' );
end = vertical ? 'bottom' : ( direction === 'rtl' ? 'left' : 'right' );
near = vertical ? 'top' : 'left';
sizeProp = vertical ? 'Height' : 'Width';
popupSize = vertical ? ( this.height || this.$popup.height() ) : this.width;
- this.setAnchorEdge( anchorEdgeMap[ this.popupPosition ] );
- this.horizontalPosition = vertical ? this.popupPosition : hPosMap[ align ];
- this.verticalPosition = vertical ? vPosMap[ align ] : this.popupPosition;
+ this.setAnchorEdge( anchorEdgeMap[ popupPosition ] );
+ this.horizontalPosition = vertical ? popupPosition : hPosMap[ align ];
+ this.verticalPosition = vertical ? vPosMap[ align ] : popupPosition;
// Parent method
parentPosition = OO.ui.mixin.FloatableElement.prototype.computePosition.call( this );
{ top: 0, left: 0 } :
this.$container.offset();
containerPos[ far ] = containerPos[ near ] + this.$container[ 'inner' + sizeProp ]();
+ if ( this.$container[ 0 ] === document.documentElement ) {
+ viewportSpacing = OO.ui.getViewportSpacing();
+ containerPos[ near ] += viewportSpacing[ near ];
+ containerPos[ far ] -= viewportSpacing[ far ];
+ }
// Take into account how much the popup will move because of the adjustments we're going to make
popupPos[ near ] += ( positionProp === near ? 1 : -1 ) * positionAdjustment;
popupPos[ far ] += ( positionProp === near ? 1 : -1 ) * positionAdjustment;
return this.popupPosition;
};
+/**
+ * Set popup auto-flipping.
+ *
+ * @param {boolean} autoFlip Whether to automatically switch the popup's position between
+ * 'above' and 'below', or between 'before' and 'after', if there is not enough space in the
+ * desired direction to display the popup without clipping
+ */
+OO.ui.PopupWidget.prototype.setAutoFlip = function ( autoFlip ) {
+ autoFlip = !!autoFlip;
+
+ if ( this.autoFlip !== autoFlip ) {
+ this.autoFlip = autoFlip;
+ }
+};
+
/**
* Get an ID of the body element, this can be used as the
* `aria-describedby` attribute for an input field.
* @inheritdoc
*/
OO.ui.MenuSelectWidget.prototype.toggle = function ( visible ) {
- var change;
+ var change, belowHeight, aboveHeight;
visible = ( visible === undefined ? !this.visible : !!visible ) && !!this.items.length;
change = visible !== this.isVisible();
this.warnedUnattached = true;
}
- if ( change && visible && ( this.width || this.$floatableContainer ) ) {
- this.setIdealSize( this.width || this.$floatableContainer.width() );
+ if ( change ) {
+ if ( visible && ( this.width || this.$floatableContainer ) ) {
+ this.setIdealSize( this.width || this.$floatableContainer.width() );
+ }
+ if ( visible ) {
+ // Reset position before showing the popup again. It's possible we no longer need to flip
+ // (e.g. if the user scrolled).
+ this.setVerticalPosition( 'below' );
+ }
}
// Parent method
this.togglePositioning( !!this.$floatableContainer );
this.toggleClipping( true );
+ if ( this.isClippedVertically() ) {
+ // If opening the menu downwards causes it to be clipped, flip it to open upwards instead
+ belowHeight = this.$element.height();
+ this.setVerticalPosition( 'above' );
+ if ( this.isClippedVertically() ) {
+ // If opening upwards also causes it to be clipped, flip it to open in whichever direction
+ // we have more space
+ aboveHeight = this.$element.height();
+ if ( aboveHeight < belowHeight ) {
+ this.setVerticalPosition( 'below' );
+ }
+ }
+ }
+ // Note that we do not flip the menu's opening direction if the clipping changes
+ // later (e.g. after the user scrolls), that seems like it would be annoying
+
this.$focusOwner.attr( 'aria-expanded', 'true' );
if ( this.getSelectedItem() ) {
*
* @class
* @extends OO.ui.InputWidget
- * @mixins OO.ui.mixin.TitledElement
*
* @constructor
* @param {Object} [config] Configuration options
// Configuration initialization
config = config || {};
- // See InputWidget#reusePreInfuseDOM about config.$input
- if ( config.$input ) {
- config.$input.addClass( 'oo-ui-element-hidden' );
- }
-
// Properties (must be done before parent constructor which calls #setDisabled)
this.dropdownWidget = new OO.ui.DropdownWidget( config.dropdown );
// Parent constructor
OO.ui.DropdownInputWidget.parent.call( this, config );
- // Mixin constructors
- OO.ui.mixin.TitledElement.call( this, config );
-
// Events
this.dropdownWidget.getMenu().connect( this, { select: 'onMenuSelect' } );
/* Setup */
OO.inheritClass( OO.ui.DropdownInputWidget, OO.ui.InputWidget );
-OO.mixinClass( OO.ui.DropdownInputWidget, OO.ui.mixin.TitledElement );
/* Methods */
* @protected
*/
OO.ui.DropdownInputWidget.prototype.getInputElement = function () {
- return $( '<input>' ).attr( 'type', 'hidden' );
+ return $( '<select>' );
};
/**
*/
OO.ui.DropdownInputWidget.prototype.setOptions = function ( options ) {
var
+ optionWidgets = [],
value = this.getValue(),
+ $optionsContainer = this.$input,
widget = this;
- // Rebuild the dropdown menu
- this.dropdownWidget.getMenu()
- .clearItems()
- .addItems( options.map( function ( opt ) {
- var optValue = widget.cleanUpValue( opt.data );
+ this.dropdownWidget.getMenu().clearItems();
+ this.$input.empty();
- if ( opt.optgroup === undefined ) {
- return new OO.ui.MenuOptionWidget( {
- data: optValue,
- label: opt.label !== undefined ? opt.label : optValue
- } );
- } else {
- return new OO.ui.MenuSectionOptionWidget( {
- label: opt.optgroup
- } );
- }
- } ) );
+ // Rebuild the dropdown menu: our visible one and the hidden `<select>`
+ options.forEach( function ( opt ) {
+ var optValue, $optionNode, optionWidget;
+
+ if ( opt.optgroup === undefined ) {
+ optValue = widget.cleanUpValue( opt.data );
+
+ $optionNode = $( '<option>' )
+ .attr( 'value', optValue )
+ .text( opt.label !== undefined ? opt.label : optValue );
+ optionWidget = new OO.ui.MenuOptionWidget( {
+ data: optValue,
+ label: opt.label !== undefined ? opt.label : optValue
+ } );
+
+ $optionsContainer.append( $optionNode );
+ optionWidgets.push( optionWidget );
+ } else {
+ $optionNode = $( '<optgroup>' )
+ .attr( 'label', opt.optgroup );
+ optionWidget = new OO.ui.MenuSectionOptionWidget( {
+ label: opt.optgroup
+ } );
+
+ widget.$input.append( $optionNode );
+ $optionsContainer = $optionNode;
+ optionWidgets.push( optionWidget );
+ }
+ } );
+ this.dropdownWidget.getMenu().addItems( optionWidgets );
// Restore the previous value, or reset to something sensible
if ( this.dropdownWidget.getMenu().getItemFromData( value ) ) {
* the value or placeholder text: `'before'` or `'after'`
* @cfg {boolean} [required=false] Mark the field as required. Implies `indicator: 'required'`.
* @cfg {boolean} [autocomplete=true] Should the browser support autocomplete for this field
+ * @cfg {boolean} [spellcheck] Should the browser support spellcheck for this field (`undefined` means
+ * leaving it up to the browser).
* @cfg {RegExp|Function|string} [validate] Validation pattern: when string, a symbolic name of a
* pattern defined by the class: 'non-empty' (the value cannot be an empty string) or 'integer'
* (the value must contain only numbers); when RegExp, a regular expression that must match the
}.bind( this )
} );
}
+ if ( config.spellcheck !== undefined ) {
+ this.$input.attr( 'spellcheck', config.spellcheck ? 'true' : 'false' );
+ }
if ( this.label ) {
this.isWaitingToBeAttached = true;
this.installParentChangeDetector();
dépôts / lhc / web / wiklou.git / blobdiff