gristlabs_grist-core/app/client/widgets/AbstractWidget.js

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var dispose = require('../lib/dispose');
const {theme} = require('app/client/ui2018/cssVars');
const {CellStyle} = require('app/client/widgets/CellStyle');
const {dom} = require('grainjs');
/**
* AbstractWidget - The base of the inheritance tree for widgets.
* @param {Function} field - The RowModel for this view field.
* @param {string|undefined} options.defaultTextColor - CSS value of the default
* text color for the widget. Defaults to the current theme's cell fg color.
*
*/
function AbstractWidget(field, opts = {}) {
this.field = field;
this.options = field.widgetOptionsJson;
this.valueFormatter = this.field.visibleColFormatter;
this.defaultTextColor = opts.defaultTextColor ?? theme.cellFg.toString();
}
dispose.makeDisposable(AbstractWidget);
/**
* Builds the DOM showing configuration buttons and fields in the sidebar.
*/
AbstractWidget.prototype.buildConfigDom = function(_gristDoc) {
throw new Error("Not Implemented");
};
/**
* Builds the transform prompt config DOM in the few cases where it is necessary.
* Child classes need not override this function if they do not require transform config options.
*/
AbstractWidget.prototype.buildTransformConfigDom = function(_gristDoc) {
return null;
};
/**
* Builds the data cell DOM.
* @param {DataRowModel} row - The rowModel object.
*/
AbstractWidget.prototype.buildDom = function(row) {
throw new Error("Not Implemented");
};
AbstractWidget.prototype.buildColorConfigDom = function(gristDoc) {
return dom.create(CellStyle, this.field, gristDoc, this.defaultTextColor);
};
AbstractWidget.prototype.buildFormConfigDom = function() {
return null;
};
AbstractWidget.prototype.buildFormTransformConfigDom = function() {
return null;
};
module.exports = AbstractWidget;