79 lines
3.0 KiB
JavaScript
79 lines
3.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var SelectionModel = (function () {
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function SelectionModel(_terminal) {
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this._terminal = _terminal;
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this.clearSelection();
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}
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SelectionModel.prototype.clearSelection = function () {
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this.selectionStart = null;
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this.selectionEnd = null;
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this.isSelectAllActive = false;
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this.selectionStartLength = 0;
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};
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Object.defineProperty(SelectionModel.prototype, "finalSelectionStart", {
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get: function () {
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if (this.isSelectAllActive) {
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return [0, 0];
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}
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if (!this.selectionEnd || !this.selectionStart) {
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return this.selectionStart;
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}
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return this.areSelectionValuesReversed() ? this.selectionEnd : this.selectionStart;
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},
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(SelectionModel.prototype, "finalSelectionEnd", {
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get: function () {
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if (this.isSelectAllActive) {
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return [this._terminal.cols, this._terminal.buffer.ybase + this._terminal.rows - 1];
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}
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if (!this.selectionStart) {
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return null;
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}
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if (!this.selectionEnd || this.areSelectionValuesReversed()) {
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var startPlusLength = this.selectionStart[0] + this.selectionStartLength;
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if (startPlusLength > this._terminal.cols) {
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return [startPlusLength % this._terminal.cols, this.selectionStart[1] + Math.floor(startPlusLength / this._terminal.cols)];
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}
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return [startPlusLength, this.selectionStart[1]];
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}
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if (this.selectionStartLength) {
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if (this.selectionEnd[1] === this.selectionStart[1]) {
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return [Math.max(this.selectionStart[0] + this.selectionStartLength, this.selectionEnd[0]), this.selectionEnd[1]];
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}
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}
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return this.selectionEnd;
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},
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enumerable: true,
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configurable: true
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});
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SelectionModel.prototype.areSelectionValuesReversed = function () {
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var start = this.selectionStart;
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var end = this.selectionEnd;
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if (!start || !end) {
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return false;
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}
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return start[1] > end[1] || (start[1] === end[1] && start[0] > end[0]);
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};
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SelectionModel.prototype.onTrim = function (amount) {
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if (this.selectionStart) {
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this.selectionStart[1] -= amount;
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}
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if (this.selectionEnd) {
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this.selectionEnd[1] -= amount;
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}
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if (this.selectionEnd && this.selectionEnd[1] < 0) {
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this.clearSelection();
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return true;
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}
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if (this.selectionStart && this.selectionStart[1] < 0) {
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this.selectionStart[1] = 0;
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}
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return false;
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};
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return SelectionModel;
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}());
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exports.SelectionModel = SelectionModel;
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//# sourceMappingURL=SelectionModel.js.map
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