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Add radio actions, th-radio-variables hook and fix label refresh problem (#5154)

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* Add actions to radio-widget, pass trhough all attributes and user parameters, fix label refresh

* invoke th-radio-hook instead of hardcoded variables

* simplify code and test it with a plugin hook

* remove hook
This commit is contained in:
Mario Pietsch 2020-11-30 18:28:49 +01:00 committed by GitHub
parent 4d9e6831bb
commit 5cbe4c5317
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 10 deletions
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19
core/modules/widgets/radio.js
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@ -13,7 +13,6 @@ Set a field or index at a given tiddler via radio buttons
"use strict";
var Widget = require("$:/core/modules/widgets/widget.js").widget;
var RadioWidget = function(parseTreeNode,options) {
this.initialise(parseTreeNode,options);
};
@ -37,8 +36,8 @@ RadioWidget.prototype.render = function(parent,nextSibling) {
// Create our elements
this.labelDomNode = this.document.createElement("label");
this.labelDomNode.setAttribute("class",
"tc-radio " + this.radioClass + (isChecked ? " tc-radio-selected" : "")
);
"tc-radio " + this.radioClass + (isChecked ? " tc-radio-selected" : "")
);
this.inputDomNode = this.document.createElement("input");
this.inputDomNode.setAttribute("type","radio");
if(isChecked) {
@ -86,6 +85,10 @@ RadioWidget.prototype.handleChangeEvent = function(event) {
if(this.inputDomNode.checked) {
this.setValue();
}
// Trigger actions
if(this.radioActions) {
this.invokeActionString(this.radioActions,this,event,{"actionValue": this.radioValue});
}
};
/*
@ -99,6 +102,7 @@ RadioWidget.prototype.execute = function() {
this.radioValue = this.getAttribute("value");
this.radioClass = this.getAttribute("class","");
this.isDisabled = this.getAttribute("disabled","no");
this.radioActions = this.getAttribute("actions","");
// Make the child widgets
this.makeChildWidgets();
};
@ -108,16 +112,11 @@ Selectively refreshes the widget if needed. Returns true if the widget or any of
*/
RadioWidget.prototype.refresh = function(changedTiddlers) {
var changedAttributes = this.computeAttributes();
if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.index || changedAttributes.value || changedAttributes["class"] || changedAttributes.disabled) {
if(($tw.utils.count(changedAttributes) > 0) || changedTiddlers[this.radioTitle]) {
this.refreshSelf();
return true;
} else {
var refreshed = false;
if(changedTiddlers[this.radioTitle]) {
this.inputDomNode.checked = this.getValue() === this.radioValue;
refreshed = true;
}
return this.refreshChildren(changedTiddlers) || refreshed;
return this.refreshChildren(changedTiddlers);
}
};