Top 10 Examples of "redux-undo in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'redux-undo' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
it('should dispatch a redux-undo .redo() action ', () => {
const { getState, dispatch } = setup();
const thunk = redoLayoutAction();
thunk(dispatch, getState);
expect(dispatch.getCall(0).args[0]).toEqual(UndoActionCreators.redo());
// redo/undo should trigger action for dashboardFilters
expect(dashboardFilters.updateLayoutComponents.callCount).toEqual(1);
});const onPressEndB = event => {
// to relay through state machine instead:
// interactionService.send({ type: 'PRESS_END_B', controller: event.target })
if (canRedo && interactionService.state.value !== "character_posing") {
dispatch(ActionCreators.redo())
playSound('redo')
}
}const onPressEndA = event => {
// to relay through state machine instead:
// interactionService.send({ type: 'PRESS_END_A', controller: event.target })
if (canUndo && interactionService.state.value !== "character_posing") {
dispatch(ActionCreators.undo())
playSound('undo')
}
}_onKeyUp (e) {
const {store} = this.context;
const {controls} = this._state;
// don't react on shortcuts if inactive or minimized
if (!controls.isActive || controls.isMinimize) { return; }
// don't react if `alt` key is not set
if ( !e.altKey ) { return; }
switch (e.which) {
// z
case 90: { return store.dispatch(ActionCreators.undo()); }
// x
case 88: { return store.dispatch(ActionCreators.redo()); }
// d
case 68: { return store.dispatch({ type: 'POINT_DELETE' }); }
// \
case 220: { return e.shiftKey && this._tryToReset(store); }
}
}_onKeyUp (e) {
const {store} = this.context;
const {controls} = this._state;
// don't react on shortcuts if inactive or minimized
if (!controls.isActive || controls.isMinimize) { return; }
// don't react if `alt` key is not set
if ( !e.altKey ) { return; }
switch (e.which) {
// z
case 90: { return store.dispatch(ActionCreators.undo()); }
// x
case 88: { return store.dispatch(ActionCreators.redo()); }
// d
case 68: { return store.dispatch({ type: 'POINT_DELETE' }); }
// \
case 220: { return e.shiftKey && this._tryToReset(store); }
}
}keyListener(e) {
let key = e.keyCode ? e.keyCode : e.which;
if (key === 9) {
e.preventDefault();
return;
}
// Checks what element has the cursor focus currently
let focus = document.activeElement.className;
let notText = (!document.activeElement.type || focus.indexOf('rib') !== -1) && focus.indexOf('form-control') === -1 && focus.indexOf('tituloCurso') === -1 && focus.indexOf('cke_editable') === -1;
// Ctrl + Z
if (key === 90 && e.ctrlKey) {
if (notText) {
this.props.dispatch(ActionCreators.undo());
}
}
// Ctrl + Y
if (key === 89 && e.ctrlKey) {
if (notText) {
this.props.dispatch(ActionCreators.redo());
}
}
// Ctrl + A
if (key === 192 && e.ctrlKey) {
this.duplicateNavItem(this.props.navItemSelected);
}
if (key === 80 && e.ctrlKey && e.shiftKey) {
e.cancelBubble = true;
e.preventDefault();it('should dispatch a redux-undo .undo() action ', () => {
const { getState, dispatch } = setup({
dashboardLayout: { past: ['non-empty'] },
});
const thunk = undoLayoutAction();
thunk(dispatch, getState);
expect(dispatch.callCount).toBe(1);
expect(dispatch.getCall(0).args[0]).toEqual(UndoActionCreators.undo());
}); redo={() => {this.dispatchAndSetState(ActionCreators.redo());}}
visor={() =>{this.setState({ visorVisible: true });}}historyForward() {
let { dispatch } = this.props;
dispatch(ActionCreators.redo());
} <button> props.dispatch(ActionCreators.redo())}>Redo</button>