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brutusin-json-forms-bootstrap.js
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/*
* Copyright 2015 brutusin.org
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @author Ignacio del Valle Alles [email protected]
*/
if ("undefined" === typeof brutusin || "undefined" === typeof brutusin["json-forms"]) {
throw new Error("brutusin-json-forms-bootstrap.js requires brutusin-json-forms.js");
}
if ("undefined" === typeof markdown && window.console) {
console.warn("Include markdown.js (https://github.com/evilstreak/markdown-js) to add markdown support in property description popups");
}
if (("undefined" === typeof $ || "undefined" === typeof $.fn || "undefined" === typeof $.fn.selectpicker) && window.console) {
console.warn("Include bootstrap-select.js (https://github.com/silviomoreto/bootstrap-select) to turn native selects into bootstrap components");
}
(function () {
var BrutusinForms = brutusin["json-forms"];
// Basic bootstrap css
BrutusinForms.addDecorator(function (element, schema) {
if (element.tagName) {
var tagName = element.tagName.toLowerCase();
if (tagName === "input" && element.type !== "checkbox" || tagName === "textarea") {
element.className += " form-control";
} else if (tagName === "select") {
element.className += " chosen-select form-control";
} else if (tagName === "button") {
if (element.className === "remove") {
element.className += " glyphicon glyphicon-remove";
while (element.firstChild) {
element.removeChild(element.firstChild);
}
}
element.className += " btn btn-primary btn-xs";
} else if (tagName === "form") {
element.className += " form-inline";
}
}
});
// Description help icon
BrutusinForms.addDecorator(function (element, schema) {
if (element.tagName) {
var tagName = element.tagName.toLowerCase();
if (tagName === "label" || tagName === "button") {
if (element.title) {
var helpLink = document.createElement("a");
helpLink.setAttribute("style", "outline: 0; text-decoration: none; margin-left: 2px;");
helpLink.setAttribute("tabIndex", -1);
helpLink.className = "glyphicon glyphicon-info-sign"
helpLink.setAttribute("data-toggle", "popover");
helpLink.setAttribute("data-trigger", "focus");
if ("undefined" === typeof markdown) {
helpLink.setAttribute("data-content", element.title);
} else {
helpLink.setAttribute("data-content", markdown.toHTML(element.title));
}
if (schema.title) {
helpLink.title = schema.title;
} else {
helpLink.title = "Help";
}
$(helpLink).popover({
placement: 'top',
container: 'body',
html: !("undefined" === typeof markdown)
});
element.parentNode.appendChild(helpLink);
}
}
}
});
// Popover over inputs
//BrutusinForms.addDecorator(function (element, schema) {
//if (element.tagName) {
// if (element.title && (tagName === "input" || tagName === "textarea" || tagName === "select")) {
// element.setAttribute("data-toggle", "tooltip");
// element.setAttribute("data-trigger", "focus");
// if ("undefined" === typeof markdown) {
// element.setAttribute("data-content", element.title);
// } else {
// element.setAttribute("data-content", markdown.toHTML(element.title));
// }
// if (schema.title) {
// element.title = schema.title;
// } else {
// element.title = "Help";
// }
// $(element).popover({
// placement: 'top',
// container: 'body',
// html: !("undefined" === typeof markdown)
// });
// }input
// }
//});
// Bootstrap select
BrutusinForms.addDecorator(function (element, schema) {
if (element.tagName) {
var tagName = element.tagName.toLowerCase();
// https://github.com/silviomoreto/bootstrap-select
if (!("undefined" === typeof $ || "undefined" === typeof $.fn || "undefined" === typeof $.fn.selectpicker) && tagName === "select") {
element.title = "";
element.className += " selectpicker";
element.setAttribute("data-live-search", true);
$(element).selectpicker();
}
}
});
BrutusinForms.bootstrap = new Object();
// helper button for string (with format) fields
BrutusinForms.bootstrap.addFormatDecorator = function (format, inputType, glyphicon, cb) {
BrutusinForms.addDecorator(function (element, schema) {
if (element.tagName) {
var tagName = element.tagName.toLowerCase();
if (tagName === "input" && schema.type === "string" && schema.format === format) {
if (inputType) {
element.setAttribute("type", inputType);
}
if (glyphicon) {
var parent = element.parentNode;
var table = document.createElement("table");
var tr = document.createElement("tr");
var td1 = document.createElement("td");
td1.setAttribute("style", "width:100%");
table.appendChild(tr);
tr.appendChild(td1);
parent.removeChild(element);
td1.appendChild(element);
parent.appendChild(table);
var td = document.createElement("td");
tr.appendChild(td);
var searchButton = document.createElement("button");
searchButton.className = "btn btn-default glyphicon " + glyphicon;
searchButton.title = "Select file";
searchButton.onclick = function () {
cb(element);
};
td.appendChild(searchButton);
}
}
}
});
};
BrutusinForms.bootstrap.showLoading = function (element) {
if (element && element.parentNode) {
var loadingId = element.id + "_loading";
var loadingLayerId = element.id + "_loading-layer";
var loading = document.getElementById(loadingId);
var loadingLayer = document.getElementById(loadingLayerId);
if (!loading) {
var tagName = element.tagName.toLowerCase();
element.parentNode.style.position = "relative";
loading = document.createElement("span");
loading.id = loadingId;
loading.className = "glyphicon glyphicon-refresh glyphicon-refresh-animate";
if (tagName === "select") {
loading.className += " loading-icon-select";
} else if (element.type === "checkbox") {
loading.className += " loading-icon-checkbox";
} else {
loading.className += " loading-icon";
}
element.parentNode.appendChild(loading);
loadingLayer = document.createElement("div");
loadingLayer.className = "loading-layer";
loadingLayer.appendChild(document.createTextNode(""));
loadingLayer.id = loadingLayerId;
element.parentNode.appendChild(loadingLayer);
}
loading.style.visibility = "visible";
loadingLayer.style.visibility = "visible";
}
}
BrutusinForms.bootstrap.hideLoading = function (element) {
if (element) {
var loadingId = element.id + "_loading";
var loadingLayerId = element.id + "_loading-layer";
var loading = document.getElementById(loadingId);
var loadingLayer = document.getElementById(loadingLayerId);
if (loading) {
loading.style.visibility = "hidden";
}
if (loadingLayer) {
loadingLayer.style.visibility = "hidden";
}
}
}
BrutusinForms.onResolutionStarted = BrutusinForms.bootstrap.showLoading;
BrutusinForms.onResolutionFinished = BrutusinForms.bootstrap.hideLoading;
BrutusinForms.onValidationSuccess = function (element) {
element.parentNode.className = element.parentNode.className.replace(" has-error", "");
}
BrutusinForms.onValidationError = function (element, message) {
setTimeout(function () {
var dataToggle = element.getAttribute("data-toggle");
var dataTrigger = element.getAttribute("data-trigger");
var dataContent = element.getAttribute("data-content");
var title = element.title;
element.setAttribute("data-toggle", "popover");
element.setAttribute("data-trigger", "manual");
if ("undefined" === typeof markdown) {
element.setAttribute("data-content", message);
} else {
element.setAttribute("data-content", markdown.toHTML(message));
}
element.title = BrutusinForms.messages["validationError"];
if (!element.parentNode.className.includes("has-error")) {
element.parentNode.className += " has-error";
}
element.focus();
$(element).popover({
placement: 'top',
container: 'body',
html: true
});
$(element).popover("show");
var onblur = element.onblur;
element.onblur = function (e) {
if (dataToggle) {
$(element).popover('hide');
element.setAttribute("data-toggle", dataToggle);
element.setAttribute("data-trigger", dataTrigger);
element.setAttribute("data-content", dataContent);
} else {
$(element).popover('destroy');
element.removeAttribute("data-toggle");
element.removeAttribute("data-trigger");
element.removeAttribute("data-content");
}
element.onblur = onblur;
element.title = title;
if (onblur) {
onblur();
}
}
},
200);
}
}());