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IVYPORTAL-17710: Able use shortcut in iframe #1332

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132 changes: 78 additions & 54 deletions AxonIvyPortal/portal/webContent/resources/js/portal.js
Original file line number Diff line number Diff line change
Expand Up @@ -492,22 +492,83 @@ const quickSearchInputId = '[id="quick-global-search-component:global-search-dat
const useSettingMenuId = 'a#user-settings-menu';

$(document).ready(function() {

const shortcuts = {
'Digit1': $(singleDashboardId).length ? singleDashboardId : multipleDashboardId,
'Digit2': processItemId,
'Digit3': taskItemId,
'Digit4': caseItemId,
'Digit5': $(searchIconId).length ? searchIconId : quickSearchInputId,
'Digit6': useSettingMenuId
};

function findTargetElementByKey(key) {
if(key === 'Digit5' || key === 'Digit6') {
return $(shortcuts[key]);
}
return $(shortcuts[key]).find('a').first();
}

function removeFocusClass(element) {
if(element) {
element.removeClass('focused');
element.blur();
}
}

function addFocusClass(element) {
if(element) {
element.addClass('focused');
element.focus();
}
}

function removeFocusedElements() {
Object.keys(shortcuts).forEach(function (key) {
removeFocusClass(findTargetElementByKey(key));
});

removeFocusClass(focusedTaskEl);
removeFocusClass(focusedCaseEl);
removeFocusClass(focusedProcessEl);
removeFocusClass(focusedCaseSideStepEl);
removeFocusClass(focusedResetTaskFormEl);
removeFocusClass(focusedTaskSideStepEl);
}

function handleFocusOnMainElement(event) {
removeFocusedElements();
const key = event.code;
if (shortcuts[key]) {
addFocusClass(findTargetElementByKey(key));
}
}

function onlyAltPressed(event) {
return event ? event.altKey && !event.ctrlKey && !event.shiftKey && !event.metaKey : false;
}

const iframe = document.getElementById('iFrame');

if (iframe) {
iframe.onload = function () {
const iframeDocument = iframe.contentDocument || iframe.contentWindow.document;
iframeDocument.addEventListener('keydown', function (event) {
if(onlyAltPressed(event)) {
handleFocusOnMainElement(event);
}
});
};
}


$(searchIconId).on('click', function() {
const searchInput = $('[id="global-search-component:global-search-data"]');
if (searchInput) {
searchInput.focus();
}
});

let focusableElements = [
$(singleDashboardId).length ? $(singleDashboardId).find('a') : $(multipleDashboardId).find('a')[0],
$(processItemId).find('a'),
$(taskItemId).find('a'),
$(caseItemId).find('a'),
$(searchIconId).length ? $(searchIconId) : $(quickSearchInputId),
$(useSettingMenuId),
];

let taskIndex = 0;
let resetTaskFormIndex = 0;
let taskSideStepIndex = 0;
Expand All @@ -521,36 +582,6 @@ $(document).ready(function() {
let focusedResetTaskFormEl = 0;
let focusedTaskSideStepEl;

function onlyAltPressed(event) {
return event ? event.altKey && !event.ctrlKey && !event.shiftKey && !event.metaKey : false;
}

function removeFocusClass(element) {
if(element) {
element.removeClass('focused');
element.blur();
}
}

function addFocusClass(element) {
if(element) {
element.addClass('focused');
element.focus();
}
}

function removeFocusedElements() {
focusableElements.forEach(function(el) {
removeFocusClass($(el));
});
removeFocusClass(focusedTaskEl);
removeFocusClass(focusedCaseEl);
removeFocusClass(focusedProcessEl);
removeFocusClass(focusedCaseSideStepEl);
removeFocusClass(focusedResetTaskFormEl);
removeFocusClass(focusedTaskSideStepEl);
}

$(document).on('click', function(event) {
var target = $(event.target);
if (!target.closest('.focusable').length) {
Expand All @@ -562,13 +593,12 @@ $(document).ready(function() {
});

$(document).on('keydown', function(event) {

if (event.key === 'Escape') {
var collapseWidgetBtn = $('[id*="collapse-link"]:visible');
if (collapseWidgetBtn.length > 0) {
collapseWidgetBtn.click();
}

var caseSideActionCloseBtn = $('[id*="action-steps-panel"]:visible').find('.ui-overlaypanel-close');
if (caseSideActionCloseBtn.length > 0) {
caseSideActionCloseBtn.click();
Expand All @@ -578,7 +608,7 @@ $(document).ready(function() {
focusedCaseEl.focus();
}
}

var taskSideActionCloseBtn = $('[id*="side-steps-panel"]:visible').find('.ui-overlaypanel-close');
if (taskSideActionCloseBtn.length > 0) {
taskSideActionCloseBtn.click();
Expand All @@ -599,16 +629,11 @@ $(document).ready(function() {

var taskActionStepsPanel = $('[id$=":side-steps-panel"]:visible');
var taskActionStepsPanelVisible = taskActionStepsPanel.length > 0;


if (onlyAltPressed(event)) {
var key = event.key.toLowerCase();
if (!isNaN(key) && key >= '1' && key <= '9') {
//Short cuts main menu item
var index = parseInt(key) - 1;
if (index >= 0 && index < focusableElements.length) {
var keyCode = event.code;
if (shortcuts[keyCode]) {
event.preventDefault();
var focusedElement = $(focusableElements[index]);
removeFocusedElements();
taskIndex = 0;
taskSideStepIndex = 0;
Expand All @@ -618,9 +643,8 @@ $(document).ready(function() {
} else {
caseIndex = 0;
}
addFocusClass(focusedElement);
}
} else if (key == 'w') {
handleFocusOnMainElement(event);
} else if (keyCode == 'KeyW') {
//Short cuts for Task widget
if(resetTaskConfirmFormVisible) {
var cancelOk = [
Expand Down Expand Up @@ -668,7 +692,7 @@ $(document).ready(function() {
addFocusClass(focusedTaskEl);
taskIndex++;
}
} else if (key == 'q') {
} else if (keyCode == 'KeyQ') {
//Short cuts for Case widget
if(caseActionStepsPanelVisible) {
var steps = caseActionStepsPanel.find('div.ui-overlaypanel-content a');
Expand Down Expand Up @@ -699,7 +723,7 @@ $(document).ready(function() {
addFocusClass(focusedCaseEl);
caseIndex++;
}
} else if (key == 'a') {
} else if (keyCode == 'KeyA') {
//Short cuts for Process widget
var processList = $('[id$=":process-component:process-list"]').find('a');

Expand Down
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