zsmj
2 years ago
18 changed files with 1972 additions and 1881 deletions
@ -1,374 +1,374 @@
|
||||
!(function () { |
||||
var needHideWhenAnotherComboOpen = {}; |
||||
var currentOpenedCombos = {}; |
||||
/** |
||||
* @class BI.Combo |
||||
* @extends BI.Widget |
||||
*/ |
||||
|
||||
/** |
||||
* @class BI.Combo |
||||
* @extends BI.Widget |
||||
*/ |
||||
BI.Combo = BI.inherit(BI.Bubble, { |
||||
_const: { |
||||
TRIANGLE_LENGTH: 12, |
||||
}, |
||||
_defaultConfig: function () { |
||||
var conf = BI.Combo.superclass._defaultConfig.apply(this, arguments); |
||||
import { shortcut, Widget, Controller, extend, createWidget, nextTick, bind, isNotNull, isNull, isFunction, each } from "../../core"; |
||||
import Bubble from "./bubble"; |
||||
import { Resizers } from "../0.base"; |
||||
|
||||
return BI.extend(conf, { |
||||
baseCls: (conf.baseCls || "") + " bi-combo" + (BI.isIE() ? " hack" : ""), |
||||
attributes: { |
||||
tabIndex: -1, |
||||
}, |
||||
trigger: "click", // click || hover || click-hover || ""
|
||||
toggle: true, |
||||
direction: "bottom", // top||bottom||left||right||top,left||top,right||bottom,left||bottom,right||right,innerRight||right,innerLeft||innerRight||innerLeft
|
||||
logic: { |
||||
dynamic: true, |
||||
}, |
||||
container: null, // popupview放置的容器，默认为this.element
|
||||
isDefaultInit: false, |
||||
destroyWhenHide: false, |
||||
hideWhenBlur: true, |
||||
hideWhenAnotherComboOpen: false, |
||||
hideWhenClickOutside: true, |
||||
showArrow: false, |
||||
isNeedAdjustHeight: true, // 是否需要高度调整
|
||||
isNeedAdjustWidth: true, |
||||
stopEvent: false, |
||||
stopPropagation: false, |
||||
adjustLength: 0, // 调整的距离
|
||||
adjustXOffset: 0, |
||||
adjustYOffset: 0, |
||||
supportCSSTransform: true, |
||||
hideChecker: BI.emptyFn, |
||||
offsetStyle: "", // "",center,middle
|
||||
el: {}, |
||||
popup: {}, |
||||
comboClass: "bi-combo-popup", |
||||
hoverClass: "bi-combo-hover", |
||||
belowMouse: false, |
||||
}); |
||||
}, |
||||
let needHideWhenAnotherComboOpen = {}; |
||||
let currentOpenedCombos = {}; |
||||
|
||||
render: function () { |
||||
var self = this, o = this.options; |
||||
this._initCombo(); |
||||
// 延迟绑定事件，这样可以将自己绑定的事情优先执行
|
||||
BI.nextTick(() => { |
||||
!this.isDestroyed() && this._initPullDownAction(); |
||||
}); |
||||
this.combo.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) { |
||||
if (self.isEnabled() && self.isValid()) { |
||||
if (type === BI.Events.TOGGLE) { |
||||
self._toggle(); |
||||
} |
||||
if (type === BI.Events.EXPAND) { |
||||
self._popupView(); |
||||
} |
||||
if (type === BI.Events.COLLAPSE) { |
||||
self._hideView(); |
||||
} |
||||
if (type === BI.Events.EXPAND) { |
||||
self.fireEvent(BI.Controller.EVENT_CHANGE, arguments); |
||||
self.fireEvent(BI.Combo.EVENT_EXPAND); |
||||
} |
||||
if (type === BI.Events.COLLAPSE) { |
||||
self.fireEvent(BI.Controller.EVENT_CHANGE, arguments); |
||||
self.isViewVisible() && self.fireEvent(BI.Combo.EVENT_COLLAPSE); |
||||
} |
||||
if (type === BI.Events.CLICK) { |
||||
self.fireEvent(BI.Combo.EVENT_TRIGGER_CHANGE, obj); |
||||
} |
||||
} |
||||
}); |
||||
@shortcut() |
||||
export default class Combo extends Bubble { |
||||
static xtype = "bi.combo"; |
||||
|
||||
self.element.on("mouseenter." + self.getName(), function (e) { |
||||
if (self.isEnabled() && self.isValid() && self.combo.isEnabled() && self.combo.isValid()) { |
||||
self.element.addClass(o.hoverClass); |
||||
static EVENT_TRIGGER_CHANGE = "EVENT_TRIGGER_CHANGE"; |
||||
static EVENT_CHANGE = "EVENT_CHANGE"; |
||||
static EVENT_EXPAND = "EVENT_EXPAND"; |
||||
static EVENT_COLLAPSE = "EVENT_COLLAPSE"; |
||||
static EVENT_AFTER_INIT = "EVENT_AFTER_INIT"; |
||||
|
||||
static EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW"; |
||||
static EVENT_AFTER_POPUPVIEW = "EVENT_AFTER_POPUPVIEW"; |
||||
static EVENT_BEFORE_HIDEVIEW = "EVENT_BEFORE_HIDEVIEW"; |
||||
static EVENT_AFTER_HIDEVIEW = "EVENT_AFTER_HIDEVIEW"; |
||||
|
||||
_defaultConfig() { |
||||
const conf = super._defaultConfig(arguments); |
||||
|
||||
return extend(conf, { |
||||
baseCls: (conf.baseCls || "") + " bi-combo" + (BI.isIE() ? " hack" : ""), |
||||
attributes: { |
||||
tabIndex: -1, |
||||
}, |
||||
trigger: "click", // click || hover || click-hover || ""
|
||||
toggle: true, |
||||
direction: "bottom", // top||bottom||left||right||top,left||top,right||bottom,left||bottom,right||right,innerRight||right,innerLeft||innerRight||innerLeft
|
||||
logic: { |
||||
dynamic: true, |
||||
}, |
||||
container: null, // popupview放置的容器，默认为this.element
|
||||
isDefaultInit: false, |
||||
destroyWhenHide: false, |
||||
hideWhenBlur: true, |
||||
hideWhenAnotherComboOpen: false, |
||||
hideWhenClickOutside: true, |
||||
showArrow: false, |
||||
isNeedAdjustHeight: true, // 是否需要高度调整
|
||||
isNeedAdjustWidth: true, |
||||
stopEvent: false, |
||||
stopPropagation: false, |
||||
adjustLength: 0, // 调整的距离
|
||||
adjustXOffset: 0, |
||||
adjustYOffset: 0, |
||||
supportCSSTransform: true, |
||||
hideChecker: BI.emptyFn, |
||||
offsetStyle: "", // "",center,middle
|
||||
el: {}, |
||||
popup: {}, |
||||
comboClass: "bi-combo-popup", |
||||
hoverClass: "bi-combo-hover", |
||||
belowMouse: false, |
||||
}); |
||||
} |
||||
|
||||
render() { |
||||
const { hoverClass, logic, isDefaultInit } = this.options; |
||||
this._initCombo(); |
||||
// 延迟绑定事件，这样可以将自己绑定的事情优先执行
|
||||
nextTick(() => { |
||||
!this.isDestroyed() && this._initPullDownAction(); |
||||
}); |
||||
this.combo.on(Controller.EVENT_CHANGE, (type, value, obj, ...args) => { |
||||
if (this.isEnabled() && this.isValid()) { |
||||
if (type === BI.Events.TOGGLE) { |
||||
this._toggle(); |
||||
} |
||||
}); |
||||
self.element.on("mouseleave." + self.getName(), function (e) { |
||||
if (self.isEnabled() && self.isValid() && self.combo.isEnabled() && self.combo.isValid()) { |
||||
self.element.removeClass(o.hoverClass); |
||||
if (type === BI.Events.EXPAND) { |
||||
this._popupView(); |
||||
} |
||||
}); |
||||
|
||||
BI.createWidget(BI.extend({ |
||||
element: this, |
||||
scrolly: false, |
||||
}, BI.LogicFactory.createLogic("vertical", BI.extend(o.logic, { |
||||
items: [ |
||||
{ el: this.combo } |
||||
], |
||||
})))); |
||||
o.isDefaultInit && (this._assertPopupView()); |
||||
BI.Resizers.add(this.getName(), BI.bind(function (e) { |
||||
// 如果resize对象是combo的子元素，则不应该收起，或交由hideChecker去处理
|
||||
if (this.isViewVisible()) { |
||||
BI.isNotNull(e) ? this._hideIf(e) : this._hideView(); |
||||
if (type === BI.Events.COLLAPSE) { |
||||
this._hideView(); |
||||
} |
||||
if (type === BI.Events.EXPAND) { |
||||
this.fireEvent(Controller.EVENT_CHANGE, type, value, obj, ...args); |
||||
this.fireEvent(Combo.EVENT_EXPAND); |
||||
} |
||||
if (type === BI.Events.COLLAPSE) { |
||||
this.fireEvent(Controller.EVENT_CHANGE, type, value, obj, ...args); |
||||
this.isViewVisible() && this.fireEvent(Combo.EVENT_COLLAPSE); |
||||
} |
||||
if (type === BI.Events.CLICK) { |
||||
this.fireEvent(Combo.EVENT_TRIGGER_CHANGE, obj); |
||||
} |
||||
}, this)); |
||||
}, |
||||
|
||||
_assertPopupView: function () { |
||||
var self = this, o = this.options; |
||||
if (BI.isNull(this.popupView)) { |
||||
this.popupView = BI.createWidget(BI.isFunction(this.options.popup) ? this.options.popup() : this.options.popup, { |
||||
type: "bi.popup_view", |
||||
showArrow: o.showArrow, |
||||
value: o.value, |
||||
}, this); |
||||
this.popupView.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) { |
||||
if (type === BI.Events.CLICK) { |
||||
self.combo.setValue(self.getValue()); |
||||
self.fireEvent(BI.Bubble.EVENT_CHANGE, value, obj); |
||||
} |
||||
self.fireEvent(BI.Controller.EVENT_CHANGE, arguments); |
||||
}); |
||||
this.popupView.setVisible(false); |
||||
BI.nextTick(function () { |
||||
self.fireEvent(BI.Bubble.EVENT_AFTER_INIT); |
||||
}); |
||||
} |
||||
}, |
||||
}); |
||||
|
||||
_hideView: function (e) { |
||||
var o = this.options; |
||||
this.fireEvent(BI.Combo.EVENT_BEFORE_HIDEVIEW); |
||||
if (this.options.destroyWhenHide === true) { |
||||
this.popupView && this.popupView.destroy(); |
||||
this.popupView = null; |
||||
this._rendered = false; |
||||
} else { |
||||
this.popupView && this.popupView.invisible(); |
||||
this.element.on("mouseenter." + this.getName(), (e) => { |
||||
if (this.isEnabled() && this.isValid() && this.combo.isEnabled() && this.combo.isValid()) { |
||||
this.element.addClass(hoverClass); |
||||
} |
||||
|
||||
if (!e || !this.combo.element.__isMouseInBounds__(e)) { |
||||
this.element.removeClass(this.options.hoverClass); |
||||
// 应对bi-focus-shadow在收起时不失焦
|
||||
this.element.blur(); |
||||
}); |
||||
this.element.on("mouseleave." + this.getName(), (e) => { |
||||
if (this.isEnabled() && this.isValid() && this.combo.isEnabled() && this.combo.isValid()) { |
||||
this.element.removeClass(hoverClass); |
||||
} |
||||
}); |
||||
|
||||
this.element.removeClass(this.options.comboClass); |
||||
delete needHideWhenAnotherComboOpen[this.getName()]; |
||||
delete currentOpenedCombos[this.getName()]; |
||||
|
||||
o.hideWhenClickOutside && BI.Widget._renderEngine.createElement(document).unbind("mousedown." + this.getName()).unbind("mousewheel." + this.getName()); |
||||
BI.EVENT_BLUR && o.hideWhenBlur && BI.Widget._renderEngine.createElement(window).unbind("blur." + this.getName()); |
||||
this.fireEvent(BI.Combo.EVENT_AFTER_HIDEVIEW, e); |
||||
}, |
||||
createWidget(extend({ |
||||
element: this, |
||||
scrolly: false, |
||||
}, BI.LogicFactory.createLogic("vertical", extend(logic, { |
||||
items: [ |
||||
{ el: this.combo } |
||||
], |
||||
})))); |
||||
isDefaultInit && (this._assertPopupView()); |
||||
Resizers.add(this.getName(), bind((e) => { |
||||
// 如果resize对象是combo的子元素，则不应该收起，或交由hideChecker去处理
|
||||
if (this.isViewVisible()) { |
||||
isNotNull(e) ? this._hideIf(e) : this._hideView(); |
||||
} |
||||
}, this)); |
||||
} |
||||
|
||||
_popupView: function (e) { |
||||
var self = this, o = this.options; |
||||
this._assertPopupViewRender(); |
||||
this.fireEvent(BI.Combo.EVENT_BEFORE_POPUPVIEW); |
||||
// popupVisible是为了获取其宽高, 放到可视范围之外以防止在IE下闪一下
|
||||
this.popupView.css({ left: -99999, top: -99999 }); |
||||
this.popupView.visible(); |
||||
BI.each(needHideWhenAnotherComboOpen, function (i, combo) { |
||||
if (i !== self.getName()) { |
||||
if (combo && combo._hideIf(e, true) === true) { |
||||
delete needHideWhenAnotherComboOpen[i]; |
||||
} |
||||
_assertPopupView() { |
||||
const { showArrow, value, hideWhenClickOutside, hideWhenBlur } = this.options; |
||||
if (isNull(this.popupView)) { |
||||
this.popupView = createWidget(isFunction(this.options.popup) ? this.options.popup() : this.options.popup, { |
||||
type: "bi.popup_view", |
||||
showArrow, |
||||
value, |
||||
}, this); |
||||
this.popupView.on(Controller.EVENT_CHANGE, (type, value, obj, ...args) => { |
||||
if (type === BI.Events.CLICK) { |
||||
this.combo.setValue(this.getValue()); |
||||
this.fireEvent(Bubble.EVENT_CHANGE, value, obj); |
||||
} |
||||
this.fireEvent(Controller.EVENT_CHANGE, type, value, obj, ...args); |
||||
}); |
||||
this.popupView.setVisible(false); |
||||
nextTick(() => { |
||||
this.fireEvent(Bubble.EVENT_AFTER_INIT); |
||||
}); |
||||
currentOpenedCombos[this.getName()] = this; |
||||
this.options.hideWhenAnotherComboOpen && (needHideWhenAnotherComboOpen[this.getName()] = this); |
||||
this.adjustWidth(e); |
||||
this.adjustHeight(e); |
||||
} |
||||
} |
||||
|
||||
this.element.addClass(this.options.comboClass); |
||||
o.hideWhenClickOutside && BI.Widget._renderEngine.createElement(document).unbind("mousedown." + this.getName()).unbind("mousewheel." + this.getName()); |
||||
o.hideWhenClickOutside && BI.Widget._renderEngine.createElement(document).unbind("mousewheel." + this.getName()); |
||||
BI.EVENT_BLUR && o.hideWhenBlur && BI.Widget._renderEngine.createElement(window).unbind("blur." + this.getName()); |
||||
_hideView(e) { |
||||
const { hideWhenClickOutside, hideWhenBlur } = this.options; |
||||
this.fireEvent(Combo.EVENT_BEFORE_HIDEVIEW); |
||||
if (this.options.destroyWhenHide === true) { |
||||
this.popupView && this.popupView.destroy(); |
||||
this.popupView = null; |
||||
this._rendered = false; |
||||
} else { |
||||
this.popupView && this.popupView.invisible(); |
||||
} |
||||
|
||||
o.hideWhenClickOutside && BI.Widget._renderEngine.createElement(document).bind("mousedown." + this.getName(), BI.bind(this._hideIf, this)).bind("mousewheel." + this.getName(), BI.bind(this._hideIf, this)); |
||||
o.hideWhenClickOutside && BI.Widget._renderEngine.createElement(document).bind("mousewheel." + this.getName(), BI.bind(this._hideIf, this)); |
||||
BI.EVENT_BLUR && o.hideWhenBlur && BI.Widget._renderEngine.createElement(window).bind("blur." + this.getName(), BI.bind(this._hideIf, this)); |
||||
this.fireEvent(BI.Combo.EVENT_AFTER_POPUPVIEW); |
||||
}, |
||||
if (!e || !this.combo.element.__isMouseInBounds__(e)) { |
||||
this.element.removeClass(this.options.hoverClass); |
||||
// 应对bi-focus-shadow在收起时不失焦
|
||||
this.element.blur(); |
||||
} |
||||
|
||||
adjustHeight: function (e) { |
||||
var o = this.options, p = {}; |
||||
if (!this.popupView) { |
||||
return; |
||||
} |
||||
var isVisible = this.popupView.isVisible(); |
||||
this.popupView.visible(); |
||||
var combo = (o.belowMouse && BI.isNotNull(e)) ? { |
||||
element: { |
||||
0: BI.extend({}, e.target, { |
||||
getBoundingClientRect: function () { |
||||
return { |
||||
left: e.pageX, |
||||
top: e.pageY, |
||||
width: 0, |
||||
height: 0, |
||||
}; |
||||
} |
||||
}), |
||||
offset: function () { |
||||
return { |
||||
left: e.pageX, |
||||
top: e.pageY, |
||||
}; |
||||
}, |
||||
}, |
||||
} : this.combo; |
||||
this.element.removeClass(this.options.comboClass); |
||||
delete needHideWhenAnotherComboOpen[this.getName()]; |
||||
delete currentOpenedCombos[this.getName()]; |
||||
|
||||
var positionRelativeElement = BI.DOM.getPositionRelativeContainingBlock( |
||||
BI.isNull(o.container) |
||||
? this.element[0] |
||||
: BI.isWidget(o.container) |
||||
? o.container.element[0] |
||||
: BI.Widget._renderEngine.createElement(BI.isFunction(o.container) ? o.container() : o.container)[0] |
||||
); |
||||
hideWhenClickOutside && Widget._renderEngine.createElement(document).unbind("mousedown." + this.getName()).unbind("mousewheel." + this.getName()); |
||||
BI.EVENT_BLUR && hideWhenBlur && Widget._renderEngine.createElement(window).unbind("blur." + this.getName()); |
||||
this.fireEvent(Combo.EVENT_AFTER_HIDEVIEW, e); |
||||
} |
||||
|
||||
switch (o.direction) { |
||||
case "bottom": |
||||
case "bottom,right": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset, (o.adjustYOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.isNeedAdjustHeight, ["bottom", "top", "right", "left"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "top": |
||||
case "top,right": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset, (o.adjustYOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.isNeedAdjustHeight, ["top", "bottom", "right", "left"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "left": |
||||
case "left,bottom": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.adjustYOffset, o.isNeedAdjustHeight, ["left", "right", "bottom", "top"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "right": |
||||
case "right,bottom": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.adjustYOffset, o.isNeedAdjustHeight, ["right", "left", "bottom", "top"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "top,left": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset, (o.adjustYOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.isNeedAdjustHeight, ["top", "bottom", "left", "right"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "bottom,left": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, o.adjustXOffset, (o.adjustYOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.isNeedAdjustHeight, ["bottom", "top", "left", "right"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "left,top": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.adjustYOffset, o.isNeedAdjustHeight, ["left", "right", "top", "bottom"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "right,top": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.adjustYOffset, o.isNeedAdjustHeight, ["right", "left", "top", "bottom"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "right,innerRight": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.adjustYOffset, o.isNeedAdjustHeight, ["right", "left", "innerRight", "innerLeft", "bottom", "top"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "right,innerLeft": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.adjustYOffset, o.isNeedAdjustHeight, ["right", "left", "innerLeft", "innerRight", "bottom", "top"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "innerRight": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.adjustYOffset, o.isNeedAdjustHeight, ["innerRight", "innerLeft", "right", "left", "bottom", "top"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "innerLeft": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.adjustYOffset, o.isNeedAdjustHeight, ["innerLeft", "innerRight", "left", "right", "bottom", "top"], o.offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "top,custom": |
||||
case "custom,top": |
||||
p = BI.DOM.getTopAdaptPosition(combo, this.popupView, (o.adjustYOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.isNeedAdjustHeight); |
||||
p.dir = "top"; |
||||
break; |
||||
case "custom,bottom": |
||||
case "bottom,custom": |
||||
p = BI.DOM.getBottomAdaptPosition(combo, this.popupView, (o.adjustYOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0), o.isNeedAdjustHeight); |
||||
p.dir = "bottom"; |
||||
break; |
||||
case "left,custom": |
||||
case "custom,left": |
||||
p = BI.DOM.getLeftAdaptPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0)); |
||||
delete p.top; |
||||
delete p.adaptHeight; |
||||
p.dir = "left"; |
||||
break; |
||||
case "custom,right": |
||||
case "right,custom": |
||||
p = BI.DOM.getRightAdaptPosition(combo, this.popupView, (o.adjustXOffset + o.adjustLength) + (o.showArrow ? this._const.TRIANGLE_LENGTH : 0)); |
||||
delete p.top; |
||||
delete p.adaptHeight; |
||||
p.dir = "right"; |
||||
break; |
||||
default: |
||||
break; |
||||
_popupView(e) { |
||||
const { hideWhenClickOutside, hideWhenBlur } = this.options; |
||||
this._assertPopupViewRender(); |
||||
this.fireEvent(Combo.EVENT_BEFORE_POPUPVIEW); |
||||
// popupVisible是为了获取其宽高, 放到可视范围之外以防止在IE下闪一下
|
||||
this.popupView.css({ left: -99999, top: -99999 }); |
||||
this.popupView.visible(); |
||||
each(needHideWhenAnotherComboOpen, (i, combo) => { |
||||
if (i !== this.getName()) { |
||||
if (combo && combo._hideIf(e, true) === true) { |
||||
delete needHideWhenAnotherComboOpen[i]; |
||||
} |
||||
} |
||||
}); |
||||
currentOpenedCombos[this.getName()] = this; |
||||
this.options.hideWhenAnotherComboOpen && (needHideWhenAnotherComboOpen[this.getName()] = this); |
||||
this.adjustWidth(e); |
||||
this.adjustHeight(e); |
||||
|
||||
var width = this.combo.element.outerWidth(); |
||||
var height = this.combo.element.outerHeight(); |
||||
this.popupView.setDirection && this.popupView.setDirection(p.dir, { |
||||
width: width, |
||||
height: height, |
||||
offsetStyle: o.offsetStyle, |
||||
adjustXOffset: o.adjustXOffset, |
||||
adjustYOffset: o.adjustYOffset, |
||||
offset: this.combo.element.offset(), |
||||
}); |
||||
this.element.addClass(this.options.comboClass); |
||||
hideWhenClickOutside && Widget._renderEngine.createElement(document).unbind("mousedown." + this.getName()).unbind("mousewheel." + this.getName()); |
||||
hideWhenClickOutside && Widget._renderEngine.createElement(document).unbind("mousewheel." + this.getName()); |
||||
BI.EVENT_BLUR && hideWhenBlur && Widget._renderEngine.createElement(window).unbind("blur." + this.getName()); |
||||
|
||||
if (o.supportCSSTransform) { |
||||
hideWhenClickOutside && Widget._renderEngine.createElement(document).bind("mousewheel." + this.getName(), bind(this._hideIf, this)); |
||||
hideWhenClickOutside && Widget._renderEngine.createElement(document).bind("mousedown." + this.getName(), bind(this._hideIf, this)).bind("mousewheel." + this.getName(), bind(this._hideIf, this)); |
||||
BI.EVENT_BLUR && hideWhenBlur && Widget._renderEngine.createElement(window).bind("blur." + this.getName(), bind(this._hideIf, this)); |
||||
this.fireEvent(Combo.EVENT_AFTER_POPUPVIEW); |
||||
} |
||||
|
||||
var positonedRect = positionRelativeElement.getBoundingClientRect(); |
||||
adjustHeight(e) { |
||||
const { belowMouse, supportCSSTransform, container, direction, adjustXOffset, adjustYOffset, adjustLength, showArrow, isNeedAdjustHeight, offsetStyle } = this.options; |
||||
let p = {}; |
||||
if (!this.popupView) { |
||||
return; |
||||
} |
||||
const isVisible = this.popupView.isVisible(); |
||||
this.popupView.visible(); |
||||
const combo = (belowMouse && isNotNull(e)) ? { |
||||
element: { |
||||
0: e.target, |
||||
offset: () => { |
||||
return { |
||||
left: e.pageX, |
||||
top: e.pageY, |
||||
}; |
||||
}, |
||||
bounds: () => { |
||||
// offset为其相对于父定位元素的偏移
|
||||
return { |
||||
x: e.offsetX, |
||||
y: e.offsetY, |
||||
width: 0, |
||||
height: 24, |
||||
}; |
||||
}, |
||||
outerWidth: () => { |
||||
return 0; |
||||
}, |
||||
outerHeight: () => { |
||||
return 24; |
||||
}, |
||||
}, |
||||
} : this.combo; |
||||
const positionRelativeElement = supportCSSTransform ? BI.DOM.getPositionRelativeContainingBlock(isNull(container) ? this.element[0] : Widget._renderEngine.createElement(isFunction(container) ? container() : container)[0]) : null; |
||||
const TRIANGLE_LENGTH = 12; |
||||
switch (direction) { |
||||
case "bottom": |
||||
case "bottom,right": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, adjustXOffset, (adjustYOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), isNeedAdjustHeight, ["bottom", "top", "right", "left"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "top": |
||||
case "top,right": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, adjustXOffset, (adjustYOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), isNeedAdjustHeight, ["top", "bottom", "right", "left"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "left": |
||||
case "left,bottom": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), adjustYOffset, isNeedAdjustHeight, ["left", "right", "bottom", "top"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "right": |
||||
case "right,bottom": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), adjustYOffset, isNeedAdjustHeight, ["right", "left", "bottom", "top"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "top,left": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, adjustXOffset, (adjustYOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), isNeedAdjustHeight, ["top", "bottom", "left", "right"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "bottom,left": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, adjustXOffset, (adjustYOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), isNeedAdjustHeight, ["bottom", "top", "left", "right"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "left,top": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), adjustYOffset, isNeedAdjustHeight, ["left", "right", "top", "bottom"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "right,top": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), adjustYOffset, isNeedAdjustHeight, ["right", "left", "top", "bottom"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "right,innerRight": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), adjustYOffset, isNeedAdjustHeight, ["right", "left", "innerRight", "innerLeft", "bottom", "top"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "right,innerLeft": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), adjustYOffset, isNeedAdjustHeight, ["right", "left", "innerLeft", "innerRight", "bottom", "top"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "innerRight": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), adjustYOffset, isNeedAdjustHeight, ["innerRight", "innerLeft", "right", "left", "bottom", "top"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "innerLeft": |
||||
p = BI.DOM.getComboPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), adjustYOffset, isNeedAdjustHeight, ["innerLeft", "innerRight", "left", "right", "bottom", "top"], offsetStyle, positionRelativeElement); |
||||
break; |
||||
case "top,custom": |
||||
case "custom,top": |
||||
p = BI.DOM.getTopAdaptPosition(combo, this.popupView, (adjustYOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), isNeedAdjustHeight); |
||||
p.dir = "top"; |
||||
break; |
||||
case "custom,bottom": |
||||
case "bottom,custom": |
||||
p = BI.DOM.getBottomAdaptPosition(combo, this.popupView, (adjustYOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0), isNeedAdjustHeight); |
||||
p.dir = "bottom"; |
||||
break; |
||||
case "left,custom": |
||||
case "custom,left": |
||||
p = BI.DOM.getLeftAdaptPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0)); |
||||
delete p.top; |
||||
delete p.adaptHeight; |
||||
p.dir = "left"; |
||||
break; |
||||
case "custom,right": |
||||
case "right,custom": |
||||
p = BI.DOM.getRightAdaptPosition(combo, this.popupView, (adjustXOffset + adjustLength) + (showArrow ? TRIANGLE_LENGTH : 0)); |
||||
delete p.top; |
||||
delete p.adaptHeight; |
||||
p.dir = "right"; |
||||
break; |
||||
default: |
||||
break; |
||||
} |
||||
|
||||
var scaleX = positonedRect.width / positionRelativeElement.offsetWidth; |
||||
var scaleY = positonedRect.height / positionRelativeElement.offsetHeight; |
||||
if ("adaptHeight" in p) { |
||||
this.resetListHeight(p.adaptHeight); |
||||
} |
||||
|
||||
p.top && (p.top = Math.round(p.top / scaleY + positionRelativeElement.scrollTop)); |
||||
p.left && (p.left = Math.round(p.left / scaleX + positionRelativeElement.scrollLeft)); |
||||
const width = this.combo.element.outerWidth(); |
||||
const height = this.combo.element.outerHeight(); |
||||
this.popupView.setDirection && this.popupView.setDirection(p.dir, { |
||||
width, |
||||
height, |
||||
offsetStyle, |
||||
adjustXOffset, |
||||
adjustYOffset, |
||||
offset: this.combo.element.offset(), |
||||
}); |
||||
|
||||
p.adaptHeight && (p.adaptHeight = Math.round(p.adaptHeight / scaleY)); |
||||
} |
||||
if (supportCSSTransform) { |
||||
|
||||
if ("adaptHeight" in p) { |
||||
this.resetListHeight(p.adaptHeight); |
||||
} |
||||
const positonedRect = positionRelativeElement.getBoundingClientRect(); |
||||
|
||||
if ("left" in p) { |
||||
this.popupView.element.css({ |
||||
left: p.left, |
||||
}); |
||||
} |
||||
if ("top" in p) { |
||||
this.popupView.element.css({ |
||||
top: p.top, |
||||
}); |
||||
} |
||||
this.position = p; |
||||
this.popupView.setVisible(isVisible); |
||||
}, |
||||
const scaleX = positonedRect.width / positionRelativeElement.offsetWidth; |
||||
const scaleY = positonedRect.height / positionRelativeElement.offsetHeight; |
||||
|
||||
destroyed: function () { |
||||
BI.Widget._renderEngine.createElement(document) |
||||
.unbind("click." + this.getName()) |
||||
.unbind("mousedown." + this.getName()) |
||||
.unbind("mousewheel." + this.getName()) |
||||
.unbind("mouseenter." + this.getName()) |
||||
.unbind("mouseleave." + this.getName()); |
||||
BI.Widget._renderEngine.createElement(window) |
||||
.unbind("blur." + this.getName()); |
||||
BI.Resizers.remove(this.getName()); |
||||
this.popupView && this.popupView._destroy(); |
||||
delete needHideWhenAnotherComboOpen[this.getName()]; |
||||
delete currentOpenedCombos[this.getName()]; |
||||
}, |
||||
}); |
||||
BI.Combo.closeAll = function () { |
||||
BI.each(currentOpenedCombos, function (i, combo) { |
||||
if (combo) { |
||||
combo.hideView(); |
||||
} |
||||
}); |
||||
currentOpenedCombos = {}; |
||||
needHideWhenAnotherComboOpen = {}; |
||||
}; |
||||
BI.Combo.EVENT_TRIGGER_CHANGE = "EVENT_TRIGGER_CHANGE"; |
||||
BI.Combo.EVENT_CHANGE = "EVENT_CHANGE"; |
||||
BI.Combo.EVENT_EXPAND = "EVENT_EXPAND"; |
||||
BI.Combo.EVENT_COLLAPSE = "EVENT_COLLAPSE"; |
||||
BI.Combo.EVENT_AFTER_INIT = "EVENT_AFTER_INIT"; |
||||
p.top && (p.top = p.top / scaleY); |
||||
p.left && (p.left = p.left / scaleX); |
||||
} |
||||
|
||||
if ("left" in p) { |
||||
this.popupView.element.css({ |
||||
left: p.left, |
||||
}); |
||||
} |
||||
if ("top" in p) { |
||||
this.popupView.element.css({ |
||||
top: p.top, |
||||
}); |
||||
} |
||||
this.position = p; |
||||
this.popupView.setVisible(isVisible); |
||||
} |
||||
|
||||
BI.Combo.EVENT_BEFORE_POPUPVIEW = "EVENT_BEFORE_POPUPVIEW"; |
||||
BI.Combo.EVENT_AFTER_POPUPVIEW = "EVENT_AFTER_POPUPVIEW"; |
||||
BI.Combo.EVENT_BEFORE_HIDEVIEW = "EVENT_BEFORE_HIDEVIEW"; |
||||
BI.Combo.EVENT_AFTER_HIDEVIEW = "EVENT_AFTER_HIDEVIEW"; |
||||
destroyed() { |
||||
Widget._renderEngine.createElement(document) |
||||
.unbind("click." + this.getName()) |
||||
.unbind("mousedown." + this.getName()) |
||||
.unbind("mousewheel." + this.getName()) |
||||
.unbind("mouseenter." + this.getName()) |
||||
.unbind("mouseleave." + this.getName()); |
||||
Widget._renderEngine.createElement(window) |
||||
.unbind("blur." + this.getName()); |
||||
Resizers.remove(this.getName()); |
||||
this.popupView && this.popupView._destroy(); |
||||
delete needHideWhenAnotherComboOpen[this.getName()]; |
||||
delete currentOpenedCombos[this.getName()]; |
||||
} |
||||
} |
||||
|
||||
BI.shortcut("bi.combo", BI.Combo); |
||||
}()); |
||||
Combo.closeAll = () => { |
||||
each(currentOpenedCombos, (i, combo) => { |
||||
if (combo) { |
||||
combo.hideView(); |
||||
} |
||||
}); |
||||
currentOpenedCombos = {}; |
||||
needHideWhenAnotherComboOpen = {}; |
||||
}; |
||||
|
||||
Loading…
Reference in new issue