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f8e2cc4de3
Summary: This makes it so a notification about insufficient write access is no longer shown every time a user in a read-only document resizes a column. Test Plan: Browser test. Reviewers: jarek Reviewed By: jarek Differential Revision: https://phab.getgrist.com/D3171
72 lines
2.6 KiB
JavaScript
72 lines
2.6 KiB
JavaScript
/* global $ */
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var koDom = require('../lib/koDom');
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/**
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* This adds `.isFlex` option to JQuery's $.ui.resizable to make it work better with flexbox.
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* Specifically, when resizing to the left, JQuery adjusts both `width` and `left` properties. If
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* the element is part of a flexbox, it's wrong to adjust `left`. This widget adds `.isFlex`
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* option: when set to true, the `left` (also `top`) adjustments get ignored.
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*/
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var _respectSize = $.ui.resizable.prototype._respectSize;
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$.ui.resizable.prototype._respectSize = function() {
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var data = _respectSize.apply(this, arguments);
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if (this.options.isFlex) {
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console.log("Ignoring left, top");
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data.left = data.top = undefined;
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}
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return data;
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};
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/**
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* When used as an argument to dom() function, makes the containing element resizable, with the
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* size written into the given observable. If the observable has a .save() method, it's called
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* by default when the resize is complete (to save the new size to the server).
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* @param {Object} options.enabled: An observable, a constant, or a function for a computed
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* observable. The value is treated as a boolean, and determined whether resizable
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* functionality is enabled.
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* @param {String} options.handles: Same as for jqueryui's `resizable`, e.g. 'e' to resize right
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* edge (east), 'w' to resize left edge (west).
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* @param {Function} options.stop: Additional callback to call when resizing stops.
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* @param {Boolean} options.isFlex: If true, will avoid changing 'left' when resizing the left edge.
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* @param {Number} options.minWidth: The minimum width the element can be resized to.
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* Defaults to 10 (JQuery default).
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* @param {Boolean} options.shouldSave: Whether .save() on `widthObservable` should be called.
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* Defaults to true.
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*/
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function makeResizable(widthObservable, options) {
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options = options || {};
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function onEvent(e, ui) {
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widthObservable(ui.size.width);
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if (e.type === 'resizestop') {
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if (options.stop) {
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options.stop(e, ui);
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}
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if (widthObservable.save && options.shouldSave !== false) {
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widthObservable.save();
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}
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}
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}
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return function(elem) {
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$(elem).resizable({
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handles: options.handles || 'e',
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resize: onEvent,
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stop: onEvent,
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isFlex: options.isFlex,
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minWidth: options.minWidth || 10
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});
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if (options.hasOwnProperty('enabled')) {
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koDom.setBinding(elem, options.enabled, function(elem, value) {
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if (value) {
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$(elem).resizable('enable');
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} else {
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$(elem).resizable('disable').removeClass('ui-state-disabled');
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}
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});
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}
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};
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}
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exports.makeResizable = makeResizable;
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