Top 10 Examples of "primeng in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'primeng' 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.
switch (event.toState) {
case 'visible':
this.overlay = event.element;
let itemsWrapperSelector = this.virtualScroll ? '.cdk-virtual-scroll-viewport' : '.ui-dropdown-items-wrapper';
this.itemsWrapper = DomHandler.findSingle(this.overlay, itemsWrapperSelector);
this.appendOverlay();
if (this.autoZIndex) {
this.overlay.style.zIndex = String(this.baseZIndex + (++DomHandler.zindex));
}
this.alignOverlay();
this.bindDocumentClickListener();
this.bindDocumentResizeListener();
if (this.options && this.options.length) {
if(!this.virtualScroll) {
let selectedListItem = DomHandler.findSingle(this.itemsWrapper, '.ui-dropdown-item.ui-state-highlight');
if (selectedListItem) {
DomHandler.scrollInView(this.itemsWrapper, selectedListItem);
}
}
}
if (this.filterViewChild && this.filterViewChild.nativeElement) {
this.filterViewChild.nativeElement.focus();
}
this.onShow.emit(event);
break;
case 'void':
this.onOverlayHide();
break;ngAfterViewInit() {
this.container = this.el.nativeElement.children[0];
this.panelWrapper = DomHandler.findSingle(this.el.nativeElement, 'ul.ui-galleria-panel-wrapper');
this.initialized = true;
if(this.showFilmstrip) {
this.stripWrapper = DomHandler.findSingle(this.container,'div.ui-galleria-filmstrip-wrapper');
this.strip = DomHandler.findSingle(this.stripWrapper,'ul.ui-galleria-filmstrip');
}
if(this.images && this.images.length) {
this.render();
}
}ngAfterViewInit() {
this.container = this.el.nativeElement.children[0];
this.panelWrapper = DomHandler.findSingle(this.el.nativeElement, 'ul.ui-galleria-panel-wrapper');
this.initialized = true;
if(this.showFilmstrip) {
this.stripWrapper = DomHandler.findSingle(this.container,'div.ui-galleria-filmstrip-wrapper');
this.strip = DomHandler.findSingle(this.stripWrapper,'ul.ui-galleria-filmstrip');
}
if(this.images && this.images.length) {
this.render();
}
}ngAfterViewInit() {
this.container = this.el.nativeElement.children[0];
this.panelWrapper = DomHandler.findSingle(this.el.nativeElement, 'ul.ui-galleria-panel-wrapper');
this.initialized = true;
if(this.showFilmstrip) {
this.stripWrapper = DomHandler.findSingle(this.container,'div.ui-galleria-filmstrip-wrapper');
this.strip = DomHandler.findSingle(this.stripWrapper,'ul.ui-galleria-filmstrip');
}
if(this.images && this.images.length) {
this.render();
}
}newPanel = this.panels[index];
DomHandler.fadeIn(newPanel, this.effectDuration);
if(this.showFilmstrip) {
let oldFrame = this.frames[this.activeIndex],
newFrame = this.frames[index];
if(reposition === undefined || reposition === true) {
let frameLeft = newFrame.offsetLeft,
stepFactor = this.frameWidth + parseInt(getComputedStyle(newFrame)['margin-right'], 10),
stripLeft = this.strip.offsetLeft,
frameViewportLeft = frameLeft + stripLeft,
frameViewportRight = frameViewportLeft + this.frameWidth;
if(frameViewportRight > DomHandler.width(this.stripWrapper))
this.stripLeft -= stepFactor;
else if(frameViewportLeft < 0)
this.stripLeft += stepFactor;
}
}
this.activeIndex = index;
this.onImageChange.emit({index: index});
}
}activateFilter() {
let searchFields: string[] = this.filterBy.split(',');
if (this.options && this.options.length) {
if (this.group) {
let filteredGroups = [];
for (let optgroup of this.options) {
let filteredSubOptions = FilterUtils.filter(optgroup.items, searchFields, this.filterValue, this.filterMatchMode);
if (filteredSubOptions && filteredSubOptions.length) {
filteredGroups.push({
label: optgroup.label,
value: optgroup.value,
items: filteredSubOptions
});
}
}
this.optionsToDisplay = filteredGroups;
}
else {
this.optionsToDisplay = FilterUtils.filter(this.options, searchFields, this.filterValue, this.filterMatchMode);
}
this.optionsChanged = true;render() {
this.panels = DomHandler.find(this.panelWrapper, 'li.ui-galleria-panel');
if(this.showFilmstrip) {
this.frames = DomHandler.find(this.strip,'li.ui-galleria-frame');
this.stripWrapper.style.width = DomHandler.width(this.panelWrapper) - 50 + 'px';
this.stripWrapper.style.height = this.frameHeight + 'px';
}
if(this.showCaption) {
this.caption = DomHandler.findSingle(this.container,'div.ui-galleria-caption');
this.caption.style.bottom = this.showFilmstrip ? DomHandler.getOuterHeight(this.stripWrapper,true) + 'px' : 0 + 'px';
this.caption.style.width = DomHandler.width(this.panelWrapper) + 'px';
}
if(this.autoPlay) {
this.startSlideshow();
}
this.container.style.visibility = 'visible';
}this.alignOverlay();
}, 1);
});
}
if (this.selectedOptionUpdated && this.itemsWrapper) {
if (this.virtualScroll && this.viewPort) {
let range = this.viewPort.getRenderedRange();
this.updateVirtualScrollSelectedIndex(false);
if (range.start > this.virtualScrollSelectedIndex || range.end < this.virtualScrollSelectedIndex) {
this.viewPort.scrollToIndex(this.virtualScrollSelectedIndex);
}
}
let selectedItem = DomHandler.findSingle(this.overlay, 'li.ui-state-highlight');
if (selectedItem) {
DomHandler.scrollInView(this.itemsWrapper, DomHandler.findSingle(this.overlay, 'li.ui-state-highlight'));
}
this.selectedOptionUpdated = false;
}
}onAnimationStart(event: AnimationEvent) {
switch(event.toState) {
case 'visible':
this.container = event.element;
this.setDimensions();
this.contentContainer = DomHandler.findSingle(this.container, '.ui-dialog-content');
if (this.acceptVisible || this.rejectVisible) {
DomHandler.findSingle(this.container, 'button').focus();
}
this.appendContainer();
this.moveOnTop();
this.bindGlobalListeners();
this.enableModality();
break;
case 'void':
this.onOverlayHide();
break;
}
}applyFocus(): void {
if (this.editable)
DomHandler.findSingle(this.el.nativeElement, '.ui-dropdown-label.ui-inputtext').focus();
else
DomHandler.findSingle(this.el.nativeElement, 'input[readonly]').focus();
}