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| define(["require", "exports", "./../base/constant", "@syncfusion/ej2-base", "./../../common/constant"], function (require, exports, CONSTANT, ej2_base_1, EVENTS) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var MDTable = (function () {
function MDTable(options) {
ej2_base_1.extend(this, this, options, true);
this.selection = this.parent.markdownSelection;
this.addEventListener();
}
MDTable.prototype.addEventListener = function () {
this.parent.observer.on(CONSTANT.MD_TABLE, this.createTable, this);
this.parent.observer.on(EVENTS.KEY_DOWN_HANDLER, this.onKeyDown, this);
this.parent.observer.on(EVENTS.INTERNAL_DESTROY, this.destroy, this);
};
MDTable.prototype.removeEventListener = function () {
this.parent.observer.off(CONSTANT.MD_TABLE, this.createTable);
this.parent.observer.off(EVENTS.KEY_DOWN_HANDLER, this.onKeyDown);
this.parent.observer.off(EVENTS.INTERNAL_DESTROY, this.destroy);
};
MDTable.prototype.destroy = function () {
this.removeEventListener();
};
MDTable.prototype.onKeyDown = function (e) {
Iif (e.event.action === 'insert-table') {
e.item = e.value;
this.createTable(e);
}
};
MDTable.prototype.createTable = function (e) {
this.element = this.parent.element;
var start = this.element.selectionStart;
var end = this.element.selectionEnd;
var textAreaInitial = this.element.value;
this.locale = e;
this.selection.save(start, end);
this.restore(this.element.selectionStart, this.element.selectionEnd, null);
this.insertTable(start, end, textAreaInitial, e);
};
MDTable.prototype.getTable = function () {
var table = '';
table += this.textNonEmpty();
table += this.tableHeader(this.locale);
table += this.tableCell(this.locale);
return table;
};
MDTable.prototype.tableHeader = function (e) {
var text = '';
for (var i = 1; i <= 2; i++) {
text += '|';
for (var j = 1; j <= 2; j++) {
if (i === 1) {
text += e.item.headingText + ' ' + j + '|';
}
else {
text += '---------|';
}
}
text += this.insertLine();
}
return text;
};
MDTable.prototype.tableCell = function (e) {
var text = '';
for (var i = 1; i <= 2; i++) {
text += '|';
for (var j = 1; j <= 2; j++) {
text += e.item.colText + ' ' + this.convertToLetters(i) + j + '|';
}
text += this.insertLine();
}
text += this.insertLine();
return text;
};
MDTable.prototype.insertLine = function () {
var dummyElement = document.createElement('div');
dummyElement.innerHTML = '\n';
return dummyElement.textContent;
};
MDTable.prototype.insertTable = function (start, end, textAreaInitial, e) {
var parentText = this.selection.getSelectedParentPoints(this.element);
var lastLineSplit = parentText[parentText.length - 1].text.split(' ', 2);
var syntaxArr = this.getFormatTag();
var syntaxCount = 0;
if (lastLineSplit.length < 2) {
this.element.value = this.updateValue(this.getTable());
this.makeSelection(textAreaInitial, start, end);
}
else {
if (this.ensureFormatApply(parentText[parentText.length - 1].text)) {
this.checkValid(start, end, this.getTable(), textAreaInitial, e, lastLineSplit, parentText, syntaxArr);
}
else {
this.element.value = this.updateValue(this.getTable());
this.makeSelection(textAreaInitial, start, end);
}
}
this.restore(this.element.selectionStart, this.element.selectionEnd, e);
};
MDTable.prototype.makeSelection = function (textAreaInitial, start, end) {
end = start + (textAreaInitial.length > 0 ? 12 : 10);
start += textAreaInitial.length > 0 ? 3 : 1;
this.selection.setSelection(this.element, start, end);
};
MDTable.prototype.getFormatTag = function () {
var syntaxFormatKey = Object.keys(this.syntaxTag.Formats);
var syntaxListKey = Object.keys(this.syntaxTag.List);
var syntaxArr = [];
for (var i = 0; i < syntaxFormatKey.length; i++) {
syntaxArr.push(this.syntaxTag.Formats[syntaxFormatKey[i]]);
}
for (var j = 0; j < syntaxListKey.length; j++) {
syntaxArr.push(this.syntaxTag.List[syntaxListKey[j]]);
}
return syntaxArr;
};
MDTable.prototype.ensureFormatApply = function (line) {
var formatTags = this.getFormatTag();
var formatSplitZero = line.trim().split(' ', 2)[0] + ' ';
for (var i = 0; i < formatTags.length; i++) {
if (formatSplitZero === formatTags[i] || /^[\d.]+[ ]+$/.test(formatSplitZero)) {
return true;
}
}
return false;
};
MDTable.prototype.ensureStartValid = function (firstLine, parentText) {
var firstLineSplit = parentText[0].text.split(' ', 2);
for (var i = firstLine + 1; i <= firstLine + firstLineSplit[0].length + 1; i++) {
if (this.element.selectionStart === i || this.element.selectionEnd === i) {
return false;
}
}
return true;
};
MDTable.prototype.ensureEndValid = function (lastLine, formatSplitLength) {
for (var i = lastLine + 1; i <= lastLine + formatSplitLength + 1; i++) {
if (this.element.selectionEnd === i) {
return false;
}
}
return true;
};
MDTable.prototype.updateValueWithFormat = function (formatSplit, text) {
var textApplyFormat = this.element.value.substring(this.element.selectionEnd, this.element.value.length);
text += textApplyFormat.replace(textApplyFormat, (formatSplit[0] + ' ' + textApplyFormat));
return this.element.value.substr(0, this.element.selectionStart) + text;
};
MDTable.prototype.updateValue = function (text) {
return this.element.value.substr(0, this.element.selectionStart) + text +
this.element.value.substr(this.element.selectionEnd, this.element.value.length);
};
MDTable.prototype.checkValid = function (start, end, text, textAreaInitial, e, formatSplit, parentText, syntaxArr) {
if (this.ensureStartValid(parentText[0].start, parentText) &&
this.ensureEndValid(parentText[parentText.length - 1].start, formatSplit[0].length)) {
if (start === parentText[0].start) {
if (start !== end && end !== (parentText[parentText.length - 1].end - 1)) {
this.element.value = this.updateValueWithFormat(formatSplit, text);
}
else {
this.element.value = this.updateValue(text);
}
}
else if (end === parentText[parentText.length - 1].end - 1) {
this.element.value = this.updateValue(text);
}
else {
this.element.value = this.updateValueWithFormat(formatSplit, text);
}
this.makeSelection(textAreaInitial, start, end);
}
};
MDTable.prototype.convertToLetters = function (rowNumber) {
var baseChar = ('A').charCodeAt(0);
var letters = '';
do {
rowNumber -= 1;
letters = String.fromCharCode(baseChar + (rowNumber % 26)) + letters;
rowNumber = (rowNumber / 26) >> 0;
} while (rowNumber > 0);
return letters;
};
MDTable.prototype.textNonEmpty = function () {
var emptyText = '';
Eif (this.isCursorBased() || this.isSelectionBased()) {
if (this.element.value.length > 0) {
emptyText += this.insertLine();
emptyText += this.insertLine();
}
}
return emptyText;
};
MDTable.prototype.isCursorBased = function () {
return this.element.selectionStart === this.element.selectionEnd;
};
MDTable.prototype.isSelectionBased = function () {
return this.element.selectionStart !== this.element.selectionEnd;
};
MDTable.prototype.restore = function (start, end, event) {
this.selection.save(start, end);
this.selection.restore(this.element);
if (event && event.callBack) {
event.callBack({
requestType: event.subCommand,
selectedText: this.selection.getSelectedText(this.element),
editorMode: 'Markdown',
event: event.event
});
}
};
return MDTable;
}());
exports.MDTable = MDTable;
});
|