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Pull request #1460: 无JIRA任务 整理一下 

Merge in VISUAL/fineui from ~GUY/fineui:master to master

* commit '69769a40034160a143576fc80b0a76bf79e82ff9':
  bugfix
es6
guy 4 years ago
parent
4e30e3adf3 69769a4003
commit
2f74a86220
1 changed files with 147 additions and 137 deletions
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  1. 284
      src/base/single/text.js

284
src/base/single/text.js
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@ -3,156 +3,166 @@
* @class BI.Text * @class BI.Text
* @extends BI.Single * @extends BI.Single
*/ */
BI.Text = BI.inherit(BI.Single, { !(function () {
BI.Text = BI.inherit(BI.Single, {
props: { props: {
baseCls: "bi-text", baseCls: "bi-text",
textAlign: "left", textAlign: "left",
whiteSpace: "normal", whiteSpace: "normal",
lineHeight: null, lineHeight: null,
handler: null, // 如果传入handler,表示处理文字的点击事件，不是区域的 handler: null, // 如果传入handler,表示处理文字的点击事件，不是区域的
hgap: 0, hgap: 0,
vgap: 0, vgap: 0,
lgap: 0, lgap: 0,
rgap: 0, rgap: 0,
tgap: 0, tgap: 0,
bgap: 0, bgap: 0,
text: "", text: "",
py: "", py: "",
highLight: false highLight: false
}, },
render: function () { render: function () {
var self = this, o = this.options; var self = this, o = this.options;
if (o.hgap + o.lgap > 0) { if (o.hgap + o.lgap > 0) {
this.element.css({
"padding-left": o.hgap + o.lgap + "px"
});
}
if (o.hgap + o.rgap > 0) {
this.element.css({
"padding-right": o.hgap + o.rgap + "px"
});
}
if (o.vgap + o.tgap > 0) {
this.element.css({
"padding-top": o.vgap + o.tgap + "px"
});
}
if (o.vgap + o.bgap > 0) {
this.element.css({
"padding-bottom": o.vgap + o.bgap + "px"
});
}
if (BI.isNumber(o.height)) {
this.element.css({lineHeight: o.height + "px"});
}
if (BI.isNumber(o.lineHeight)) {
this.element.css({lineHeight: o.lineHeight + "px"});
}
if (BI.isWidthOrHeight(o.maxWidth)) {
this.element.css({maxWidth: o.maxWidth});
}
this.element.css({ this.element.css({
"padding-left": o.hgap + o.lgap + "px" textAlign: o.textAlign,
whiteSpace: this._getTextWrap(),
textOverflow: o.whiteSpace === "nowrap" ? "ellipsis" : "",
overflow: o.whiteSpace === "nowrap" ? "" : (BI.isWidthOrHeight(o.height) ? "auto" : "")
}); });
} if (o.handler && o.handler !== BI.emptyFn) {
if (o.hgap + o.rgap > 0) { this.text = BI.createWidget({
this.element.css({ type: "bi.layout",
"padding-right": o.hgap + o.rgap + "px" tagName: "span"
}); });
} this.text.element.click(function () {
if (o.vgap + o.tgap > 0) { o.handler(self.getValue());
this.element.css({ });
"padding-top": o.vgap + o.tgap + "px" BI.createWidget({
}); type: "bi.default",
} element: this,
if (o.vgap + o.bgap > 0) { items: [this.text]
this.element.css({ });
"padding-bottom": o.vgap + o.bgap + "px" } else {
}); this.text = this;
} }
if (BI.isNumber(o.height)) {
this.element.css({lineHeight: o.height + "px"});
}
if (BI.isNumber(o.lineHeight)) {
this.element.css({lineHeight: o.lineHeight + "px"});
}
if (BI.isWidthOrHeight(o.maxWidth)) {
this.element.css({maxWidth: o.maxWidth});
}
this.element.css({
textAlign: o.textAlign,
whiteSpace: this._getTextWrap(),
textOverflow: o.whiteSpace === "nowrap" ? "ellipsis" : "",
overflow: o.whiteSpace === "nowrap" ? "" : (BI.isWidthOrHeight(o.height) ? "auto" : "")
});
if (o.handler && o.handler !== BI.emptyFn) {
this.text = BI.createWidget({
type: "bi.layout",
tagName: "span"
});
this.text.element.click(function () {
o.handler(self.getValue());
});
BI.createWidget({
type: "bi.default",
element: this,
items: [this.text]
});
} else {
this.text = this;
}
var text = this._getShowText(); var text = this._getShowText();
if (BI.isKey(text)) { if (BI.isKey(text)) {
this.setText(text); this.setText(text);
} else if (BI.isKey(o.value)) { } else if (BI.isKey(o.value)) {
this.setText(o.value); this.setText(o.value);
} }
if (BI.isKey(o.keyword)) { if (BI.isKey(o.keyword)) {
this.doRedMark(o.keyword); this.doRedMark(o.keyword);
} }
if (o.highLight) { if (o.highLight) {
this.doHighLight(); this.doHighLight();
} }
}, },
_getTextWrap: function () { _getTextWrap: function () {
var o = this.options; var o = this.options;
switch (o.whiteSpace) { switch (o.whiteSpace) {
case "nowrap": case "nowrap":
return "pre"; return "pre";
case "normal": case "normal":
default: default:
return "pre-wrap"; return "pre-wrap";
} }
}, },
_getShowText: function () { _getShowText: function () {
var o = this.options; var o = this.options;
return BI.isFunction(o.text) ? o.text() : o.text; return BI.isFunction(o.text) ? o.text() : o.text;
}, },
doRedMark: function (keyword) { doRedMark: function (keyword) {
var o = this.options; var o = this.options;
// render之后做的doredmark,这个时候虽然标红了，但是之后text mounted执行的时候并没有keyword // render之后做的doredmark,这个时候虽然标红了，但是之后text mounted执行的时候并没有keyword
o.keyword = keyword; o.keyword = keyword;
this.text.element.__textKeywordMarked__(this._getShowText() || o.value, keyword, o.py); this.text.element.__textKeywordMarked__(this._getShowText() || o.value, keyword, o.py);
}, },
unRedMark: function () { unRedMark: function () {
var o = this.options; var o = this.options;
o.keyword = ""; o.keyword = "";
this.text.element.__textKeywordMarked__(this._getShowText() || o.value, "", o.py); this.text.element.__textKeywordMarked__(this._getShowText() || o.value, "", o.py);
}, },
doHighLight: function () { doHighLight: function () {
this.text.element.addClass("bi-high-light"); this.text.element.addClass("bi-high-light");
}, },
unHighLight: function () { unHighLight: function () {
this.text.element.removeClass("bi-high-light"); this.text.element.removeClass("bi-high-light");
}, },
setValue: function (text) { setValue: function (text) {
BI.Text.superclass.setValue.apply(this, arguments); BI.Text.superclass.setValue.apply(this, arguments);
if (!this.isReadOnly()) { if (!this.isReadOnly()) {
this.setText(text); this.setText(text);
} }
}, },
setStyle: function (css) { setStyle: function (css) {
this.text.element.css(css); this.text.element.css(css);
}, },
setText: function (text) { setText: function (text) {
BI.Text.superclass.setText.apply(this, arguments); BI.Text.superclass.setText.apply(this, arguments);
// 为textContext赋值为undefined时在ie和edge下会真的显示undefined // 为textContext赋值为undefined时在ie和edge下会真的显示undefined
this.options.text = BI.isNotNull(text) ? text : ""; this.options.text = BI.isNotNull(text) ? text : "";
if (BI.isIE9Below()) { if (BI.isIE9Below()) {
this.text.element.html(BI.htmlEncode(BI.Text.formatText(this._getShowText()))); this.text.element.html(BI.htmlEncode(BI.Text.formatText(this._getShowText())));
return; return;
}
// textContent性能更好,并且原生防xss
this.text.element[0].textContent = BI.Text.formatText(this._getShowText());
BI.isKey(this.options.keyword) && this.doRedMark(this.options.keyword);
}
});
var formatters = [];
BI.Text.addTextFormatter = function (formatter) {
formatters.push(formatter);
};
BI.Text.formatText = function (text) {
for (var i = 0, len = formatters.length; i < len; i++) {
text = formatters[i](text);
} }
// textContent性能更好,并且原生防xss return text;
this.text.element[0].textContent = BI.Text.formatText(this._getShowText()); };
BI.isKey(this.options.keyword) && this.doRedMark(this.options.keyword); BI.shortcut("bi.text", BI.Text);
} }());
});
BI.Text.formatText = function (text) {
return text;
};
BI.shortcut("bi.text", BI.Text);

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