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windy 8 years ago
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  1. 4
      demo/js/config/widget.js
  2. 45
      demo/js/widget/demo.filterpane.js
  3. 49
      src/widget/filterpane/abstract.item.filter.js
  4. 79
      src/widget/filterpane/expander.filter.js
  5. 188
      src/widget/filterpane/filter.js
  6. 59
      src/widget/filterpane/filter.list.js
  7. 240
      src/widget/filterpane/operation.filter.js
  8. 55
      src/widget/filterpane/pane.filter.js

4
demo/js/config/widget.js
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@ -25,4 +25,8 @@ Demo.WIDGET_CONFIG = [{
pId: 4,
text: "bi.relation_view",
value: "demo.relation_view"
}, {
pId: 4,
text: "bi.filter_pane",
value: "demo.filter_pane"
}];

45
demo/js/widget/demo.filterpane.js
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@ -0,0 +1,45 @@
/**
* Created by User on 2017/3/29.
*/
Demo.FilterPane = BI.inherit(BI.Widget, {
props: {
baseCls: "demo-filter-pane"
},
_createFilter: function () {
var filter = BI.createWidget({
type: "bi.filter",
width: 600,
height: 300,
itemCreator: function(item){
if(item.value === BICst.FILTER_TYPE.EMPTY_CONDITION || item.value === BICst.FILTER_TYPE.EMPTY_FORMULA){
item.type = "bi.label";
item.value = "这是一个新添的数据";
}
}
});
return filter;
},
render: function () {
var filter = this._createFilter();
return {
type: "bi.vertical",
hgap: 30,
vgap: 20,
items: [{
el: filter
}, {
type: "bi.button",
text: "过滤结构getValue()",
height: 30,
handler: function () {
BI.Msg.alert("过滤结构", JSON.stringify(filter.getValue()));
}
}]
}
}
});
BI.shortcut("demo.filter_pane", Demo.FilterPane);

49
src/widget/filterpane/abstract.item.filter.js
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@ -0,0 +1,49 @@
/**
* 过滤条件抽象类
*
* @class BI.AbstractFilterItem
* @extend BI.Widget
*/
BI.AbstractFilterItem = BI.inherit(BI.Widget, {
_defaultConfig: function () {
return BI.extend(BI.AbstractFilterItem.superclass._defaultConfig.apply(this, arguments), {
baseCls: "bi-filter-item"
})
},
_init: function () {
BI.AbstractFilterItem.superclass._init.apply(this, arguments);
},
isSelectedCondition: function () {
return this.emptyItem && this.emptyItem.isVisible();
},
setSelectedCondition: function (b) {
if (!!b) {
if (!this.emptyItem) {
this.emptyItem = BI.createWidget({
type: "bi.absolute",
height: 40,
cls: "filter-item-empty-item",
items: [{
el: {
type: "bi.center_adapt",
cls: "empty-filter-item-leaf"
}
}],
hgap: 10,
vgap: 5
});
BI.createWidget({
type: "bi.vertical",
element: this,
items: [this.emptyItem],
scrolly: false
});
}
}
this.emptyItem && this.emptyItem.setVisible(b);
}
});

79
src/widget/filterpane/expander.filter.js
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@ -0,0 +1,79 @@
/**
* @class BI.FilterExpander
* @extend BI.AbstractFilterItem
* 过滤树的一个expander节点
*/
BI.FilterExpander = BI.inherit(BI.AbstractFilterItem, {
_constant: {
EXPANDER_WIDTH: 20
},
_defaultConfig: function () {
var conf = BI.FilterExpander.superclass._defaultConfig.apply(this, arguments);
return BI.extend(conf, {
baseCls: (conf.baseCls || "") + " bi-filter-expander",
el: {},
popup: {}
})
},
_init: function () {
BI.FilterExpander.superclass._init.apply(this, arguments);
this._initExpander();
this._initConditionsView();
BI.createWidget({
type: "bi.horizontal_adapt",
element: this,
items: [this.expander, this.conditionsView]
});
},
_initExpander: function () {
var self = this, o = this.options;
var value = o.value, text = "";
if (value === BICst.FILTER_TYPE.AND) {
text = BI.i18nText("BI-Basic_And");
} else {
text = BI.i18nText("BI-Basic_Or");
}
this.expander = BI.createWidget({
type: "bi.text_button",
cls: "condition-and-or",
text: text,
value: value,
id: o.id,
width: this._constant.EXPANDER_WIDTH,
height: "100%"
});
this.expander.on(BI.Controller.EVENT_CHANGE, function (type) {
arguments[2] = self;
self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
});
},
_initConditionsView: function () {
var self = this, popup = this.options.popup;
this.conditionsView = BI.createWidget(popup);
this.conditionsView.on(BI.Controller.EVENT_CHANGE, function () {
self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
});
},
getValue: function () {
return {
type: this.expander.getValue(),
value: this.conditionsView.getValue(),
id: this.options.id
};
},
setValue: function () {
},
populate: function (items) {
this.conditionsView.populate.apply(this.conditionsView, arguments);
}
});
BI.shortcut("bi.filter_expander", BI.FilterExpander);

188
src/widget/filterpane/filter.js
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@ -0,0 +1,188 @@
/**
* 过滤
*
* Created by GUY on 2015/11/20.
* @class BI.Filter
* @extend BI.Widget
*/
BI.Filter = BI.inherit(BI.Widget, {
constants: {
FIELD_TYPE_NUMBER: 1,
FIELD_TYPE_STRING: 0,
FIELD_TYPE_DATE: 2
},
_defaultConfig: function () {
return BI.extend(BI.Filter.superclass._defaultConfig.apply(this, arguments), {
baseCls: "bi-filter",
expander: {},
items: [],
el: {},
itemCreator: BI.empty
})
},
_init: function () {
BI.Filter.superclass._init.apply(this, arguments);
var self = this, o = this.options;
this.filter = BI.createWidget(o.el,{
type: "bi.filter_operation",
expander: o.expander,
items: o.items,
element: this
});
this.filter.on(BI.FilterOperation.EVENT_OPERATION, function (type) {
switch (type) {
case BICst.FILTER_OPERATION_CONDITION:
case BICst.FILTER_OPERATION_CONDITION_AND:
self._addAndOrCondition(BICst.FILTER_TYPE.EMPTY_CONDITION);
break;
case BICst.FILTER_OPERATION_CONDITION_OR:
self._addAndOrCondition(BICst.FILTER_TYPE.EMPTY_CONDITION, 1);
break;
case BICst.FILTER_OPERATION_FORMULA:
case BICst.FILTER_OPERATION_FORMULA_AND:
self._addAndOrCondition(BICst.FILTER_TYPE.EMPTY_FORMULA);
break;
case BICst.FILTER_OPERATION_FORMULA_OR:
self._addAndOrCondition(BICst.FILTER_TYPE.EMPTY_FORMULA, 1);
break;
}
});
this.filter.on(BI.FilterOperation.EVENT_DESTROY_ITEM, function (id) {
self._removeCondition(id);
});
this.tree = new BI.Tree();
this.tree.initTree(o.items);
},
_removeCondition: function (id) {
var finded = this.tree.search(id);
if (BI.isNotNull(finded)) {
var parent = finded.getParent();
parent.removeChild(id);
if (parent.getChildrenLength() <= 1) {
var prev = parent.getParent();
if (BI.isNotNull(prev)) {
var index = prev.getChildIndex(parent.id);
prev.removeChildByIndex(index);
if (parent.getChildrenLength() === 1) {
prev.addChild(parent.getFirstChild(), index);
}
}
}
this._populate(this.tree.toJSONWithNode());
this.fireEvent(BI.Filter.EVENT_CHANGE);
}
},
_createEmptyNode: function (type) {
var node = new BI.Node(BI.UUID());
node.set("data", {
value: type
});
return node;
},
_insertAndOrCondition: function (id, formulaOrField, type) {
var ANDOR = ["AND", "OR"];
type || (type = 0);
var finded = this.tree.search(id);
if (BI.isNotNull(finded)) {
var data = finded.get("data");
var parent = finded.getParent();
var index = parent.getChildIndex(finded.id);
var pdata = parent.get("data") || {};
var node = this._createEmptyNode(formulaOrField);
if (data.value === BICst.FILTER_TYPE[ANDOR[type]]) {
this.tree.addNode(finded, node);
return;
}
if (data.value === BICst.FILTER_TYPE[ANDOR[1 - type]]) {
if (pdata.value === BICst.FILTER_TYPE[ANDOR[type]]) {
parent.addChild(node, index + 1);
return;
}
}
if ((data.value === BICst.FILTER_TYPE[ANDOR[1 - type]] && pdata.value !== BICst.FILTER_TYPE[ANDOR[type]])
|| pdata.value === BICst.FILTER_TYPE[ANDOR[1 - type]]
|| (pdata.value !== BICst.FILTER_TYPE.AND && pdata.value !== BICst.FILTER_TYPE.OR)) {
var andor = new BI.Node(BI.UUID());
andor.set("data", {
value: BICst.FILTER_TYPE[ANDOR[type]],
children: [finded.get("data"), node.get("data")]
});
parent.removeChildByIndex(index);
parent.addChild(andor, index);
andor.addChild(finded);
andor.addChild(node);
return;
}
parent.addChild(node, index + 1);
}
},
_addAndOrCondition: function (formulaOrField, type) {
var ANDOR = ["AND", "OR"];
type || (type = 0);
var o = this.options;
var currentSelectItem = this.filter.getCurrentSelectItem();
if (BI.isNotNull(currentSelectItem)) {
var id = currentSelectItem.attr("id");
this._insertAndOrCondition(id, formulaOrField, type);
} else {
var node = this._createEmptyNode(formulaOrField);
var root = this.tree.getRoot();
var child = root.getLastChild();
if (BI.isNotNull(child)) {
var data = child.get("data");
if (data.value === BICst.FILTER_TYPE[ANDOR[type]]) {
this.tree.addNode(child, node);
} else {
var andor = new BI.Node(BI.UUID());
andor.set("data", {
value: BICst.FILTER_TYPE[ANDOR[type]],
children: [child.get("data"), node.get("data")]
});
root.removeChild(child.id);
this.tree.addNode(andor);
this.tree.addNode(andor, child);
this.tree.addNode(andor, node);
}
} else {
this.tree.addNode(node);
}
}
this._populate(this.tree.toJSONWithNode());
this.fireEvent(BI.Filter.EVENT_CHANGE);
},
_populate: function (items) {
var self = this, o = this.options;
o.items = items;
ArrayUtils.traversal(items, function (i, item) {
o.itemCreator(item);
});
this.filter.populate.apply(this.filter, [items]);
},
populate: function (conditions) {
this.tree.initTree(conditions);
this._populate(this.tree.toJSONWithNode());
},
getValue: function () {
return this.filter.getValue();
}
});
BICst.FILTER_TYPE = {};
BICst.FILTER_TYPE.AND = 80;
BICst.FILTER_TYPE.OR = 81;
BICst.FILTER_TYPE.FORMULA = 82;
BICst.FILTER_TYPE.EMPTY_FORMULA = 90;
BICst.FILTER_TYPE.EMPTY_CONDITION = 91;
BI.Filter.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.filter", BI.Filter);

59
src/widget/filterpane/filter.list.js
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@ -0,0 +1,59 @@
/**
* Created by windy on 2017/3/28.
*/
BI.FilterList = BI.inherit(BI.Widget, {
_defaultConfig: function () {
return BI.extend(BI.FilterList.superclass._defaultConfig.apply(this, arguments), {
baseCls: "bi-filter-list",
expander: {},
items: [],
itemsCreator: BI.emptyFn
})
},
render: function(){
var self = this, o = this.options;
this.group = null;
return {
type: "bi.virtual_group",
ref: function(_ref){
self.group = _ref;
},
items: BI.createItems(o.items, {
listeners: [{
eventName: BI.Controller.EVENT_CHANGE,
action: function () {
self.fireEvent(BI.Controller.EVENT_CHANGE);
}
}]
}),
layouts: [{
type: "bi.vertical",
scrolly: false
}]
}
},
populate: function (items) {
var self = this;
this.group.populate(BI.map(items, function(idx, item){
return BI.extend(item, {
listeners: [{
eventName: BI.Controller.EVENT_CHANGE,
action: function () {
self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
}
}]
});
}));
},
setValue: function (v) {
this.group.setValue(v);
},
getValue: function () {
return this.group.getValue();
}
});
BI.shortcut("bi.filter_list", BI.FilterList);

240
src/widget/filterpane/operation.filter.js
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@ -0,0 +1,240 @@
/**
* 过滤条件
*
* Created by GUY on 2015/9/25.
* @class BI.FilterOperation
* @extend BI.Widget
*/
BI.FilterOperation = BI.inherit(BI.Widget, {
_defaultConfig: function () {
return BI.extend(BI.FilterOperation.superclass._defaultConfig.apply(this, arguments), {
baseCls: "bi-filter-operation",
expander: {},
items: [],
selections: [BICst.FILTER_OPERATION_CONDITION, BICst.FILTER_OPERATION_FORMULA],
itemsCreator: BI.emptyFn
})
},
_defaultState: function () {
if (BI.isNotNull(this.currentSelected)) {
this.currentSelected.setSelectedCondition(false);
}
this.buttonComboTab.setSelect(BI.FilterOperation.OPERATION_ADD_CONDITION);
},
_init: function () {
BI.FilterOperation.superclass._init.apply(this, arguments);
var self = this, o = this.options;
this.currentSelected = null;
this.filter = BI.createWidget({
type: "bi.filter_pane",
expander: o.expander,
items: o.items,
itemsCreator: o.itemsCreator
});
this.filter.on(BI.Controller.EVENT_CHANGE, function (type, value, obj) {
if (type === BI.Events.CLICK) {
if (BI.isNotNull(self.currentSelected) && self.currentSelected === obj) {
obj.setSelectedCondition(!obj.isSelectedCondition());
} else {
if (BI.isNotNull(self.currentSelected)) {
self.currentSelected.setSelectedCondition(false);
}
self.currentSelected = obj;
obj.setSelectedCondition(true);
}
if (self.currentSelected.isSelectedCondition()) {
self.buttonComboTab.setSelect(BI.FilterOperation.OPERATION_ADD_ANDOR_CONDITION);
} else {
self.buttonComboTab.setSelect(BI.FilterOperation.OPERATION_ADD_CONDITION);
}
}
if (type === BI.Events.DESTROY) {
if (self.currentSelected === obj) {
self.currentSelected = null;
self.buttonComboTab.setSelect(BI.FilterOperation.OPERATION_ADD_CONDITION);
}
self.fireEvent(BI.FilterOperation.EVENT_DESTROY_ITEM, value, obj);
}
});
this.filter.on(BI.FilterPane.EVENT_CHANGE, function () {
self.fireEvent(BI.FilterOperation.EVENT_CHANGE, arguments);
});
var operation = this._buildOperationTab();
BI.createWidget({
type: "bi.vtape",
element: this,
items: [{
el: operation,
height: 40
}, {
el: {
type: "bi.absolute",
scrollable: true,
items: [{
el: {
type: "bi.left",
items: [
this.filter
]
},
top: 0,
right: 2,
bottom: 0,
left: 0
}]
}
}]
})
},
_buildOperationTab: function () {
this.buttonComboTab = BI.createWidget({
type: "bi.tab",
tab: null,
cardCreator: BI.bind(this._createTabs, this)
});
this.buttonComboTab.setSelect(BI.FilterOperation.OPERATION_ADD_CONDITION);
return this.buttonComboTab;
},
_createTabs: function (v) {
var self = this;
switch (v) {
case BI.FilterOperation.OPERATION_ADD_CONDITION:
var btnGroup = BI.createWidget({
type: "bi.button_group",
items: BI.createItems(self._createButtons(), {
type: "bi.button",
forceNotSelected: true,
level: "ignore",
height: 25
}),
chooseType: BI.ButtonGroup.CHOOSE_TYPE_DEFAULT,
layouts: [{
type: "bi.right",
hgap: 10,
vgap: 5
}]
});
btnGroup.on(BI.ButtonGroup.EVENT_CHANGE, function (value, obj) {
self.fireEvent(BI.FilterOperation.EVENT_OPERATION, obj.getValue());
self._defaultState();
});
return btnGroup;
case BI.FilterOperation.OPERATION_ADD_ANDOR_CONDITION:
var btnGroup = BI.createWidget({
type: "bi.button_group",
chooseType: BI.ButtonGroup.CHOOSE_TYPE_DEFAULT,
items: self._createCombos(),
layouts: [{
type: "bi.right",
hgap: 10,
vgap: 5
}]
});
return btnGroup;
}
},
_createButtons: function(){
var buttons = [];
BI.each(this.options.selections, function(i, type){
switch (type){
case BICst.FILTER_OPERATION_FORMULA:
buttons.push({
text: BI.i18nText("BI-Add_Formula"),
value: BICst.FILTER_OPERATION_FORMULA
});
break;
case BICst.FILTER_OPERATION_CONDITION:
buttons.push({
text: BI.i18nText("BI-Add_Condition"),
value: BICst.FILTER_OPERATION_CONDITION
});
break;
}
});
return buttons;
},
_createCombos: function () {
var self = this, combos = [];
BI.each(this.options.selections, function(i, type){
var text = "", items = [];
switch (type) {
case BICst.FILTER_OPERATION_FORMULA:
text = BI.i18nText("BI-Add_Formula");
items = BICst.FILTER_ADD_FORMULA_COMBO;
break;
case BICst.FILTER_OPERATION_CONDITION:
text = BI.i18nText("BI-Add_Condition");
items = BICst.FILTER_ADD_CONDITION_COMBO;
break;
}
var addCombo = BI.createWidget({
type: "bi.static_combo",
text: text,
width: 90,
chooseType: BI.ButtonGroup.CHOOSE_TYPE_NONE,
items: BI.createItems(items, {
type: "bi.single_select_item",
height: 25
})
});
addCombo.on(BI.Combo.EVENT_CHANGE, function (value, obj) {
self.fireEvent(BI.FilterOperation.EVENT_OPERATION, obj.getValue());
self._defaultState();
});
combos.push(addCombo);
});
return combos;
},
getCurrentSelectItem: function () {
if (BI.isNotNull(this.currentSelected) && this.currentSelected.isSelectedCondition()) {
return this.currentSelected;
}
},
populate: function (items) {
this.filter.populate.apply(this.filter, arguments);
},
getValue: function () {
return this.filter.getValue();
}
});
BICst.FILTER_ADD_FORMULA_COMBO = [{
text: BI.i18nText("BI-Condition_Expression_And"), value: BICst.FILTER_OPERATION_FORMULA_AND
}, {
text: BI.i18nText("BI-Condition_Expression_Or"), value: BICst.FILTER_OPERATION_FORMULA_OR
}];
//添加条件combo
BICst.FILTER_ADD_CONDITION_COMBO = [{
text: BI.i18nText("BI-Condition_And"), value: BICst.FILTER_OPERATION_CONDITION_AND
}, {
text: BI.i18nText("BI-Condition_Or"), value: BICst.FILTER_OPERATION_CONDITION_OR
}];
BICst.FILTER_OPERATION_FORMULA = 1;
BICst.FILTER_OPERATION_CONDITION = 2;
BICst.FILTER_OPERATION_CONDITION_AND = 3;
BICst.FILTER_OPERATION_CONDITION_OR = 4;
BICst.FILTER_OPERATION_FORMULA_AND = 5;
BICst.FILTER_OPERATION_FORMULA_OR = 6;
BI.extend(BI.FilterOperation, {
OPERATION_ADD_CONDITION: 0,
OPERATION_ADD_ANDOR_CONDITION: 1
});
BI.FilterOperation.EVENT_OPERATION = "EVENT_OPERATION";
BI.FilterOperation.EVENT_CHANGE = "EVENT_CHANGE";
BI.FilterOperation.EVENT_DESTROY_ITEM = "BI.FilterOperation.EVENT_DESTROY_ITEM";
BI.shortcut("bi.filter_operation", BI.FilterOperation);

55
src/widget/filterpane/pane.filter.js
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@ -0,0 +1,55 @@
/**
* @class BI.FilterPane
* @extend BI.Widget
* 过滤面板
*/
BI.FilterPane = BI.inherit(BI.Widget, {
_defaultConfig: function () {
return BI.extend(BI.FilterPane.superclass._defaultConfig.apply(this, arguments), {
baseCls: "bi-filter-pane",
expander: {},
items: [],
itemsCreator: BI.emptyFn
})
},
_init: function () {
BI.FilterPane.superclass._init.apply(this, arguments);
var self = this, o = this.options;
this.tree = BI.createWidget({
type: "bi.custom_tree",
element: this,
expander: BI.extend({
type: "bi.filter_expander",
el: {},
popup: {
type: "bi.custom_tree"
}
}, o.expander),
el: {
type: "bi.filter_list"
}
});
this.tree.on(BI.Controller.EVENT_CHANGE, function (type) {
self.fireEvent(BI.Controller.EVENT_CHANGE, arguments);
if (type === BI.Events.CLICK) {
self.fireEvent(BI.FilterPane.EVENT_CHANGE, [].slice.call(arguments, 1));
}
});
if (BI.isNotEmptyArray(o.items)) {
this.populate(o.items);
}
},
populate: function (items) {
this.tree.populate.apply(this.tree, arguments);
},
getValue: function () {
return this.tree.getValue();
}
});
BI.FilterPane.EVENT_CHANGE = "EVENT_CHANGE";
BI.shortcut("bi.filter_pane", BI.FilterPane);
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