mirror of https://github.com/keeweb/keeweb.git
260 lines
8.3 KiB
JavaScript
260 lines
8.3 KiB
JavaScript
const Backbone = require('backbone');
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const FieldView = require('./field-view');
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const GeneratorView = require('../generator-view');
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const KeyHandler = require('../../comp/key-handler');
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const Keys = require('../../const/keys');
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const PasswordGenerator = require('../../util/password-generator');
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const FeatureDetector = require('../../util/feature-detector');
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const kdbxweb = require('kdbxweb');
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const Tip = require('../../util/tip');
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const FieldViewText = FieldView.extend({
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renderValue: function(value) {
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return value && value.isProtected
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? PasswordGenerator.present(value.textLength)
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: _.escape(value || '').replace(/\n/g, '<br/>');
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},
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getEditValue: function(value) {
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return value && value.isProtected ? value.getText() : value || '';
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},
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startEdit: function() {
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const text = this.getEditValue(this.value);
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const isProtected = !!(this.value && this.value.isProtected);
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this.$el.toggleClass('details__field--protected', isProtected);
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this.input = $(document.createElement(this.model.multiline ? 'textarea' : 'input'));
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this.valueEl.html('').append(this.input);
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this.input
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.attr({ autocomplete: 'off', spellcheck: 'false' })
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.val(text)
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.focus()[0]
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.setSelectionRange(text.length, text.length);
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this.input.bind({
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input: this.fieldValueInput.bind(this),
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keydown: this.fieldValueKeydown.bind(this),
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keypress: this.fieldValueInput.bind(this),
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click: this.fieldValueInputClick.bind(this),
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mousedown: this.fieldValueInputMouseDown.bind(this)
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});
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this.listenTo(Backbone, 'click', this.fieldValueBlur);
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this.listenTo(Backbone, 'main-window-will-close user-idle', this.externalEndEdit);
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if (this.model.multiline) {
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this.setInputHeight();
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}
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if (FeatureDetector.isMobile) {
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this.createMobileControls();
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}
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if (this.model.canGen) {
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$('<div/>')
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.addClass('details__field-value-btn details__field-value-btn-gen')
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.appendTo(this.valueEl)
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.click(this.showGeneratorClick.bind(this))
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.mousedown(this.showGenerator.bind(this));
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}
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Tip.hideTip(this.valueEl[0]);
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Tip.hideTip(this.labelEl[0]);
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},
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createMobileControls: function() {
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this.mobileControls = {};
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['cancel', 'apply'].forEach(action => {
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this.mobileControls[action] = $('<div/>')
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.addClass('details__field-value-btn details__field-value-btn-' + action)
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.appendTo(this.labelEl)
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.data('action', action)
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.on({
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mousedown: this.mobileFieldControlMouseDown.bind(this),
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touchstart: this.mobileFieldControlTouchStart.bind(this),
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touchend: this.mobileFieldControlTouchEnd.bind(this),
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touchmove: this.mobileFieldControlTouchMove.bind(this)
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});
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});
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},
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showGeneratorClick: function(e) {
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e.stopPropagation();
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if (!this.gen) {
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this.input.focus();
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}
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},
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showGenerator: function() {
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if (this.gen) {
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this.hideGenerator();
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} else {
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const fieldRect = this.input[0].getBoundingClientRect();
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this.gen = new GeneratorView({
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model: { pos: { left: fieldRect.left, top: fieldRect.bottom }, password: this.value }
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}).render();
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this.gen.once('remove', this.generatorClosed.bind(this));
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this.gen.once('result', this.generatorResult.bind(this));
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}
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},
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hideGenerator: function() {
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if (this.gen) {
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const gen = this.gen;
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delete this.gen;
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gen.remove();
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}
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},
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generatorClosed: function() {
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if (this.gen) {
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delete this.gen;
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this.endEdit();
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}
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},
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generatorResult: function(password) {
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if (this.gen) {
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delete this.gen;
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this.endEdit(password);
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}
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},
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setInputHeight: function() {
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const MinHeight = 18;
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this.input.height(MinHeight);
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let newHeight = this.input[0].scrollHeight;
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if (newHeight <= MinHeight) {
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newHeight = MinHeight;
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} else {
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newHeight += 2;
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}
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this.input.height(newHeight);
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},
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fieldValueBlur: function() {
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if (!this.gen && this.input) {
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this.endEdit(this.input.val());
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}
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},
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fieldValueInput: function(e) {
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e.stopPropagation();
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if (this.model.multiline) {
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this.setInputHeight();
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}
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},
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fieldValueInputClick: function() {
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if (this.gen) {
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this.hideGenerator();
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}
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},
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fieldValueInputMouseDown: function(e) {
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e.stopPropagation();
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},
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fieldValueKeydown: function(e) {
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KeyHandler.reg();
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const code = e.keyCode || e.which;
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if (code === Keys.DOM_VK_RETURN) {
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if (!this.model.multiline || (!e.altKey && !e.shiftKey && !e.ctrlKey)) {
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if (this.gen) {
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e.target.value = this.gen.password;
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this.hideGenerator();
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return;
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}
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this.stopBlurListener();
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this.endEdit(e.target.value);
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}
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} else if (code === Keys.DOM_VK_ESCAPE) {
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this.stopBlurListener();
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this.endEdit();
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} else if (code === Keys.DOM_VK_TAB) {
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e.preventDefault();
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this.stopBlurListener();
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this.endEdit(e.target.value, { tab: { field: this.model.name, prev: e.shiftKey } });
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} else if (code === Keys.DOM_VK_G && e.metaKey) {
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e.preventDefault();
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this.showGenerator();
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} else if (code === Keys.DOM_VK_S && (e.metaKey || e.ctrlKey)) {
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this.stopBlurListener();
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this.endEdit(e.target.value);
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return;
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}
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e.stopPropagation();
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},
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externalEndEdit: function() {
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if (this.input) {
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this.endEdit(this.input.val());
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}
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},
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endEdit: function(newVal, extra) {
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if (this.gen) {
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this.hideGenerator();
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}
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if (!this.editing) {
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return;
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}
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delete this.input;
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if (this.mobileControls) {
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this.mobileControls.cancel.remove();
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this.mobileControls.apply.remove();
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delete this.mobileControls;
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}
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this.stopBlurListener();
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if (typeof newVal === 'string' && this.value instanceof kdbxweb.ProtectedValue) {
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newVal = kdbxweb.ProtectedValue.fromString(newVal);
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}
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if (typeof newVal === 'string') {
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newVal = $.trim(newVal);
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}
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FieldView.prototype.endEdit.call(this, newVal, extra);
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},
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stopBlurListener: function() {
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this.stopListening(Backbone, 'click main-window-will-close', this.fieldValueBlur);
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},
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mobileFieldControlMouseDown(e) {
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e.stopPropagation();
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this.stopBlurListener();
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const action = $(e.target).data('action');
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if (action === 'apply') {
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this.endEdit(this.input.val());
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} else {
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this.endEdit();
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}
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},
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mobileFieldControlTouchStart(e) {
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this.$el.attr('active-mobile-action', $(e.target).data('action'));
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},
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mobileFieldControlTouchEnd(e) {
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const shouldExecute = this.$el.attr('active-mobile-action') === $(e.target).data('action');
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this.$el.removeAttr('active-mobile-action');
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if (shouldExecute) {
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this.mobileFieldControlMouseDown(e);
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}
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},
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mobileFieldControlTouchMove(e) {
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const touch = e.originalEvent.targetTouches[0];
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const rect = touch.target.getBoundingClientRect();
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const inside =
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touch.clientX >= rect.left &&
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touch.clientX <= rect.right &&
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touch.clientY >= rect.top &&
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touch.clientY <= rect.bottom;
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if (inside) {
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this.$el.attr('active-mobile-action', $(e.target).data('action'));
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} else {
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this.$el.removeAttr('active-mobile-action');
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}
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},
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render() {
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FieldView.prototype.render.call(this);
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}
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});
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module.exports = FieldViewText;
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