File size: 1,564 Bytes
c6535db | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | import { BaseWidget } from "./BaseWidget"
export class TextWidget extends BaseWidget {
constructor(widget, node) {
super(widget, node)
this.type = this.type ?? "string"
this.value = widget.value?.toString() ?? ""
}
/**
* Draws the widget
* @param {CanvasRenderingContext2D} ctx The canvas context
* @param {Object} options The options for drawing the widget
* @param {number} options.width
* @param {boolean} [options.showText=true]
*/
drawWidget(ctx, {
width,
showText = true,
isEasyUseTheme = false,
}) {
// Store original context attributes
const { fillStyle, strokeStyle, textAlign } = ctx
this.drawWidgetShape(ctx, { width, showText, isEasyUseTheme })
if (showText) {
this.drawTruncatingText({ ctx, width, leftPadding: 0, rightPadding: 0, isEasyUseTheme })
}
// Restore original context attributes
Object.assign(ctx, { textAlign, strokeStyle, fillStyle })
}
/**
* @param {Object} options
* @param {Event} options.e
* @param {Object} options.node
* @param {Object} options.canvas
*/
onClick({ e, node, canvas }) {
// Show prompt dialog for text input
canvas.prompt(
"Value",
this.value,
(v) => {
if (v !== null) {
this.setValue(v, { e, node, canvas })
}
},
e,
this.options?.multiline ?? false,
)
}
} |