@progress/kendo-ui
Version:
This package is part of the [Kendo UI for jQuery](http://www.telerik.com/kendo-ui) suite.
411 lines (351 loc) • 13.9 kB
JavaScript
;
Object.defineProperty(exports, '__esModule', { value: true });
require('./kendo.tooltip.js');
require('./kendo.html.button.js');
require('./kendo.core.js');
require('./kendo.licensing.js');
require('@progress/kendo-licensing');
require('./kendo.popup.js');
require('./kendo.fx.js');
require('./kendo.icons.js');
require('./kendo.html.icon.js');
require('./kendo.html.base.js');
require('@progress/kendo-svg-icons');
const __meta__ = {
id: "popover",
name: "Popover",
category: "web",
description: "The Popover widget displays a popup with additional information for an element.",
depends: [ "tooltip", "html.button" ],
features: [ {
id: "popover-fx",
name: "Animation",
description: "Support for animation",
depends: [ "fx" ]
} ]
};
(function($, undefined$1) {
var kendo = window.kendo,
Popup = kendo.ui.Popup,
TooltipBase = kendo.ui.TooltipBase,
extend = $.extend,
DOCUMENT = $(document),
NS = ".kendoPopover",
ARROWWIDTH = 28,
TEXTBUTTONTEMPLATE = ({ index, text }) => kendo.html.renderButton(`<button ${index}>${text}</button>`, {
fillMode: "flat",
themeColor: 'primary'
}),
ICONTEXTBUTTONTEMPLATE = ({ index, text, icon, iconClass }) => kendo.html.renderButton(`<button ${index}>${text}</button>`, {
icon: icon,
iconClass: 'k-button-icon' + (iconClass ? ` ${iconClass}` : '')
}),
ICONBUTTON = ({ index, icon, iconClass }) => kendo.html.renderButton(`<button ${index}></button>`, {
icon: icon,
iconClass: 'k-button-icon' + (iconClass ? ` ${iconClass}` : '')
}),
CARDTEMPLATE = ({ header, actions, body, positioning }) => `${header ? '<div class="k-popover-header">' + header + '</div>' : ''}` +
`<div class="k-popover-body">${body}</div>` +
`${actions ? '<div class="k-popover-actions k-actions k-actions-horizontal k-justify-content-' + positioning + '">' + actions + '</div>' : ''}`,
TEMPLATE = ({ callout, dir }) => '<div role="tooltip" class="k-popover">' +
`${callout ? '<div class="k-popover-callout k-callout-' + dir + '"></div><div class="k-popover-inner"></div>' : ''}` +
'</div>',
SHOW = "show",
HIDE = "hide",
REVERSE = {
"top": "bottom",
"bottom": "top",
"left": "right",
"right": "left",
"center": "center"
},
POSITIONS = {
bottom: {
origin: "bottom center",
position: "top center"
},
top: {
origin: "top center",
position: "bottom center"
},
left: {
origin: "center left",
position: "center right",
collision: "fit flip"
},
right: {
origin: "center right",
position: "center left",
collision: "fit flip"
},
center: {
position: "center center",
origin: "center center"
}
},
DIRCLASSES = {
bottom: "n",
top: "s",
left: "e",
right: "w",
center: "n"
},
EVENTSCOUNTERPART = {
"mouseenter": "mouseleave",
"focus": "blur",
"focusin": "focusout"
},
DIMENSIONS = {
"horizontal": { offset: "top", size: "outerHeight" },
"vertical": { offset: "left", size: "outerWidth" }
};
var Popover = TooltipBase.extend({
init: function(element, options) {
var that = this,
axis;
TooltipBase.fn.init.call(that, element, options);
axis = that.options.position.match(/left|right/) ? "horizontal" : "vertical";
that.dimensions = DIMENSIONS[axis];
that._saveTitle = $.noop;
that._documentKeyDownHandler = that._documentKeyDown.bind(that);
that._actionsHandler = that._actionsClick.bind(that);
if (that.options.toggleOnClick && that._isShownOnClick()) {
that.element.on((kendo.support.touch ? kendo.support.mousedown : that.options.showOn) + NS, that.options.filter, that._showAction.bind(that));
}
if (!that._isShownOnClick()) {
that.element.on(EVENTSCOUNTERPART[that.options.showOn], that.options.filter, that._dismissAction.bind(that));
}
},
options: {
name: "Popover",
filter: "",
actions: [],
actionsLayout: "center",
position: "bottom",
showOn: "mouseenter",
toggleOnClick: false,
width: null,
height: null,
animation: {
open: {
effects: "fade:in",
duration: 0
},
close: {
duration: 40,
hide: true
}
}
},
events: [ SHOW, HIDE ],
_addAria: function() {
var that = this;
var options = that.options;
var id;
if (that._isShownOnClick() && that.wrapper.find("a,input,select,textarea,button").length) {
that.wrapper.attr("role", "dialog");
that._isDialog = true;
if (options.header) {
id = kendo.guid();
that.wrapper
.attr("aria-labelledby", id)
.find(".k-popover-header").attr("id", id);
}
if (options.body) {
id = kendo.guid();
that.wrapper
.attr("aria-describedby", id)
.find(".k-popover-body").attr("id", id);
}
} else {
that.wrapper.attr("role", "tooltip");
}
},
_appendContent: function(target) {
var that = this,
options = that.options,
element = that.wrapper.find(".k-popover-inner"),
template = that.options.template,
emptyResult = () => "";
if (element.length) {
element.children().remove();
} else {
that.wrapper.children(":not(.k-popover-callout)").remove();
}
element = element.length ? element : that.wrapper;
if (template) {
element.append(kendo.template(template)({ target: target }));
} else {
element.append(CARDTEMPLATE({
header: kendo.template(options.header || emptyResult)({ target: target }),
body: kendo.template(options.body || emptyResult)({ target: target }),
actions: that._buildActions(options.actions),
positioning: options.actionsLayout
}));
}
},
_actionsClick: function(e) {
var that = this;
var actions = that.options.actions;
var button = $(e.currentTarget);
var action = actions[parseInt(button.attr(kendo.attr("index")), 10)];
if (action.click) {
action.click.call(that, {
sender: that,
target: button
});
}
},
_attachActions: function() {
var that = this;
that.wrapper.on("click" + NS, ".k-popover-actions .k-button", that._actionsHandler);
},
_dettachActions: function() {
var that = this;
if (that.wrapper) {
that.wrapper.off("click" + NS, that._actionsHandler);
}
},
_buildActions: function(actions) {
if (!actions.length) {
return;
}
var html = "";
var action;
for (var index = 0; index < actions.length; index++) {
action = actions[index];
if (action.text && (action.icon || action.iconClass)) {
html += kendo.template(ICONTEXTBUTTONTEMPLATE)( { text: action.text, index: kendo.attr("index") + "=" + index, icon: action.icon, iconClass: action.iconClass });
} else if ((action.icon || action.iconClass) && !action.text) {
html += kendo.template(ICONBUTTON)( { index: kendo.attr("index") + "=" + index, icon: action.icon, iconClass: action.iconClass });
} else {
html += kendo.template(TEXTBUTTONTEMPLATE)( { text: action.text, index: kendo.attr("index") + "=" + index });
}
}
return html;
},
_documentKeyDown: function(e) {
if (e.keyCode === kendo.keys.ESC) {
this._shown = false;
this._dismissAction();
}
if (e.keyCode === kendo.keys.TAB) {
var allFocusables = this.wrapper.find(":kendoFocusable");
var firstFocusable = allFocusables.first();
var lastFocusable = allFocusables.last();
if (e.shiftKey) {
if (document.activeElement === firstFocusable[0]) {
lastFocusable.trigger("focus");
e.preventDefault();
}
} else {
if (document.activeElement === lastFocusable[0]) {
firstFocusable.trigger("focus");
e.preventDefault();
}
}
}
},
_initPopup: function() {
var that = this,
options = that.options,
wrapper = $(kendo.template(TEMPLATE)({
callout: options.callout && options.position !== "center",
dir: DIRCLASSES[options.position]
}));
that.wrapper = wrapper;
that.popup = new Popup(wrapper, extend({
activate: function() {
that._offset(that.options.position, that.options.offset, ARROWWIDTH);
that._positionCallout();
that._attachActions();
DOCUMENT.on("keydown" + NS, that._documentKeyDownHandler);
if (that._isDialog) {
that.wrapper.find(":kendoFocusable").first().trigger("focus");
} else {
that._addDescribedBy();
}
that.trigger(SHOW);
that.popup._hovered = undefined$1;
},
close: function(e) {
if (that.options.toggleOnClick && that._shown) {
e.preventDefault();
return;
}
that.trigger(HIDE);
},
copyAnchorStyles: false,
animation: options.animation
}, POSITIONS[options.position]));
wrapper.css({
width: options.width,
height: options.height
});
if (that._isShownOnMouseEnter()) {
wrapper.on("mouseleave" + NS, that._dismissAction.bind(that));
}
that.arrow = wrapper.find(".k-popover-callout");
},
_dismissAction: function() {
var that = this;
clearTimeout(that.timeout);
that.timeout = setTimeout(function() {
if (that.popup && !that.popup._hovered) {
that.popup.close();
}
}, that.options.hideAfter);
},
_showAction: function() {
var that = this;
that._shown = !that._shown;
if (!that._shown) {
that.popup.close();
}
},
_show: function(target) {
var that = this,
current = that.target();
if (!that.popup) {
that._initPopup();
}
if (current && current[0] != target[0]) {
that.popup.close();
that.popup.element.parent().kendoStop(true, true);
}
if (!current || current[0] != target[0]) {
that._appendContent(target);
that._addAria();
that.popup.options.anchor = target;
}
that.popup.one("deactivate", function() {
DOCUMENT.off("keydown" + NS, that._documentKeyDownHandler);
if (!that._isDialog) {
that._removeDescribedBy(that.target());
this.element.removeAttr("id");
}
that._dettachActions();
});
that._openPopup();
},
_positionCallout: function() {
var that = this,
position = that.options.position,
popup = that.popup,
cssClass = DIRCLASSES[popup.flipped ? REVERSE[position] : position];
that.arrow.removeClass("k-callout-s k-callout-w k-callout-e k-callout-n")
.addClass("k-callout-" + cssClass);
},
destroy: function() {
this.element.off(NS);
this._dettachActions();
clearTimeout(this.timeout);
DOCUMENT.off("keydown" + NS, this._documentKeyDownHandler);
TooltipBase.fn.destroy.call(this);
}
});
kendo.ui.plugin(Popover);
})(window.kendo.jQuery);
var kendo$1 = kendo;
exports.__meta__ = __meta__;
exports.default = kendo$1;