excalidraw/src/actions/actionStyles.ts
Gasim Gasimzada f465121f9b Feature: Action System (#298)
* Add Action System

- Add keyboard test
- Add context menu label
- Add PanelComponent

* Show context menu items based on actions

* Add render action feature

- Replace bringForward etc buttons with action manager render functions

* Move all property changes and canvas into actions

* Remove unnecessary functions and add forgotten force update when elements array change

* Extract export operations into actions

* Add elements and app state as arguments to `keyTest` function

* Add key priorities

- Sort actions by key priority when handling key presses

* Extract copy/paste styles

* Add Context Menu Item order

- Sort context menu items based on menu item order parameter

* Remove unnecessary functions from App component
2020-01-11 14:22:03 -08:00

51 lines
1.5 KiB
TypeScript

import { Action } from "./types";
import { isTextElement, redrawTextBoundingBox } from "../element";
import { META_KEY } from "../keys";
let copiedStyles: string = "{}";
export const actionCopyStyles: Action = {
name: "copyStyles",
perform: elements => {
const element = elements.find(el => el.isSelected);
if (element) {
copiedStyles = JSON.stringify(element);
}
return {};
},
contextItemLabel: "Copy Styles",
keyTest: event => event[META_KEY] && event.shiftKey && event.code === "KeyC",
contextMenuOrder: 0
};
export const actionPasteStyles: Action = {
name: "pasteStyles",
perform: elements => {
const pastedElement = JSON.parse(copiedStyles);
return {
elements: elements.map(element => {
if (element.isSelected) {
const newElement = {
...element,
backgroundColor: pastedElement?.backgroundColor,
strokeWidth: pastedElement?.strokeWidth,
strokeColor: pastedElement?.strokeColor,
fillStyle: pastedElement?.fillStyle,
opacity: pastedElement?.opacity,
roughness: pastedElement?.roughness
};
if (isTextElement(newElement)) {
newElement.font = pastedElement?.font;
redrawTextBoundingBox(newElement);
}
return newElement;
}
return element;
})
};
},
contextItemLabel: "Paste Styles",
keyTest: event => event[META_KEY] && event.shiftKey && event.code === "KeyV",
contextMenuOrder: 1
};