Mypal/devtools/client/webide/modules/config-view.js

374 lines
9.9 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const {Cu} = require("chrome");
const EventEmitter = require("devtools/shared/event-emitter");
const Services = require("Services");
const Strings = Services.strings.createBundle("chrome://devtools/locale/webide.properties");
var ConfigView;
module.exports = ConfigView = function (window) {
EventEmitter.decorate(this);
this._doc = window.document;
this._keys = [];
return this;
};
ConfigView.prototype = {
_renderByType: function (input, name, value, customType) {
value = customType || typeof value;
switch (value) {
case "boolean":
input.setAttribute("data-type", "boolean");
input.setAttribute("type", "checkbox");
break;
case "number":
input.setAttribute("data-type", "number");
input.setAttribute("type", "number");
break;
case "object":
input.setAttribute("data-type", "object");
input.setAttribute("type", "text");
break;
default:
input.setAttribute("data-type", "string");
input.setAttribute("type", "text");
break;
}
return input;
},
set front(front) {
this._front = front;
},
set keys(keys) {
this._keys = keys;
},
get keys() {
return this._keys;
},
set kind(kind) {
this._kind = kind;
},
set includeTypeName(include) {
this._includeTypeName = include;
},
search: function (event) {
if (event.target.value.length) {
let stringMatch = new RegExp(event.target.value, "i");
for (let i = 0; i < this._keys.length; i++) {
let key = this._keys[i];
let row = this._doc.getElementById("row-" + key);
if (key.match(stringMatch)) {
row.classList.remove("hide");
} else if (row) {
row.classList.add("hide");
}
}
} else {
var trs = this._doc.getElementById("device-fields").querySelectorAll("tr");
for (let i = 0; i < trs.length; i++) {
trs[i].classList.remove("hide");
}
}
},
generateDisplay: function (json) {
let deviceItems = Object.keys(json);
deviceItems.sort();
this.keys = deviceItems;
for (let i = 0; i < this.keys.length; i++) {
let key = this.keys[i];
this.generateField(key, json[key].value, json[key].hasUserValue);
}
},
generateField: function (name, value, hasUserValue, customType, newRow) {
let table = this._doc.querySelector("table");
let sResetDefault = Strings.GetStringFromName("device_reset_default");
if (this._keys.indexOf(name) === -1) {
this._keys.push(name);
}
let input = this._doc.createElement("input");
let tr = this._doc.createElement("tr");
tr.setAttribute("id", "row-" + name);
tr.classList.add("edit-row");
let td = this._doc.createElement("td");
td.classList.add("field-name");
td.textContent = name;
tr.appendChild(td);
td = this._doc.createElement("td");
input.classList.add("editable");
input.setAttribute("id", name);
input = this._renderByType(input, name, value, customType);
if (customType === "boolean" || input.type === "checkbox") {
input.checked = value;
} else {
if (typeof value === "object") {
value = JSON.stringify(value);
}
input.value = value;
}
if (!(this._includeTypeName || isNaN(parseInt(value, 10)))) {
input.type = "number";
}
td.appendChild(input);
tr.appendChild(td);
td = this._doc.createElement("td");
td.setAttribute("id", "td-" + name);
let button = this._doc.createElement("button");
button.setAttribute("data-id", name);
button.setAttribute("id", "btn-" + name);
button.classList.add("reset");
button.textContent = sResetDefault;
td.appendChild(button);
if (!hasUserValue) {
button.classList.add("hide");
}
tr.appendChild(td);
// If this is a new field, add it to the top of the table.
if (newRow) {
let existing = table.querySelector("#" + name);
if (!existing) {
table.insertBefore(tr, newRow);
} else {
existing.value = value;
}
} else {
table.appendChild(tr);
}
},
resetTable: function () {
let table = this._doc.querySelector("table");
let trs = table.querySelectorAll("tr:not(#add-custom-field)");
for (var i = 0; i < trs.length; i++) {
table.removeChild(trs[i]);
}
return table;
},
_getCallType: function (type, name) {
let frontName = "get";
if (this._includeTypeName) {
frontName += type;
}
return this._front[frontName + this._kind](name);
},
_setCallType: function (type, name, value) {
let frontName = "set";
if (this._includeTypeName) {
frontName += type;
}
return this._front[frontName + this._kind](name, value);
},
_saveByType: function (options) {
let fieldName = options.id;
let inputType = options.type;
let value = options.value;
let input = this._doc.getElementById(fieldName);
switch (inputType) {
case "boolean":
this._setCallType("Bool", fieldName, input.checked);
break;
case "number":
this._setCallType("Int", fieldName, value);
break;
case "object":
try {
value = JSON.parse(value);
} catch (e) {}
this._setCallType("Object", fieldName, value);
break;
default:
this._setCallType("Char", fieldName, value);
break;
}
},
updateField: function (event) {
if (event.target) {
let inputType = event.target.getAttribute("data-type");
let inputValue = event.target.checked || event.target.value;
if (event.target.nodeName == "input" &&
event.target.validity.valid &&
event.target.classList.contains("editable")) {
let id = event.target.id;
if (inputType === "boolean") {
if (event.target.checked) {
inputValue = true;
} else {
inputValue = false;
}
}
this._saveByType({
id: id,
type: inputType,
value: inputValue
});
this._doc.getElementById("btn-" + id).classList.remove("hide");
}
}
},
_resetToDefault: function (name, input, button) {
this._front["clearUser" + this._kind](name);
let dataType = input.getAttribute("data-type");
let tr = this._doc.getElementById("row-" + name);
switch (dataType) {
case "boolean":
this._defaultField = this._getCallType("Bool", name);
this._defaultField.then(boolean => {
input.checked = boolean;
}, () => {
input.checked = false;
tr.parentNode.removeChild(tr);
});
break;
case "number":
this._defaultField = this._getCallType("Int", name);
this._defaultField.then(number => {
input.value = number;
}, () => {
tr.parentNode.removeChild(tr);
});
break;
case "object":
this._defaultField = this._getCallType("Object", name);
this._defaultField.then(object => {
input.value = JSON.stringify(object);
}, () => {
tr.parentNode.removeChild(tr);
});
break;
default:
this._defaultField = this._getCallType("Char", name);
this._defaultField.then(string => {
input.value = string;
}, () => {
tr.parentNode.removeChild(tr);
});
break;
}
button.classList.add("hide");
},
checkReset: function (event) {
if (event.target.classList.contains("reset")) {
let btnId = event.target.getAttribute("data-id");
let input = this._doc.getElementById(btnId);
this._resetToDefault(btnId, input, event.target);
}
},
updateFieldType: function () {
let table = this._doc.querySelector("table");
let customValueType = table.querySelector("#custom-value-type").value;
let customTextEl = table.querySelector("#custom-value-text");
let customText = customTextEl.value;
if (customValueType.length === 0) {
return false;
}
switch (customValueType) {
case "boolean":
customTextEl.type = "checkbox";
customText = customTextEl.checked;
break;
case "number":
customText = parseInt(customText, 10) || 0;
customTextEl.type = "number";
break;
default:
customTextEl.type = "text";
break;
}
return customValueType;
},
clearNewFields: function () {
let table = this._doc.querySelector("table");
let customTextEl = table.querySelector("#custom-value-text");
if (customTextEl.checked) {
customTextEl.checked = false;
} else {
customTextEl.value = "";
}
this.updateFieldType();
},
updateNewField: function () {
let table = this._doc.querySelector("table");
let customValueType = this.updateFieldType();
if (!customValueType) {
return;
}
let customRow = table.querySelector("tr:nth-of-type(2)");
let customTextEl = table.querySelector("#custom-value-text");
let customTextNameEl = table.querySelector("#custom-value-name");
if (customTextEl.validity.valid) {
let customText = customTextEl.value;
if (customValueType === "boolean") {
customText = customTextEl.checked;
}
let customTextName = customTextNameEl.value.replace(/[^A-Za-z0-9\.\-_]/gi, "");
this.generateField(customTextName, customText, true, customValueType, customRow);
this._saveByType({
id: customTextName,
type: customValueType,
value: customText
});
customTextNameEl.value = "";
this.clearNewFields();
}
},
checkNewFieldSubmit: function (event) {
if (event.keyCode === 13) {
this._doc.getElementById("custom-value").click();
}
}
};