Henrique Cavalieri 1167f27939 New design for the widgets section in the docs (#866)
* Initial commit for the new widgets section

* Placing all the widgets and refining the CSS and Hugo logic

* Initial commit for the new widgets section

* Placing all the widgets and refining the CSS and Hugo logic

* Rebased and updated the info according to @verythorough contribution

* Fixing the yaml codes for the relation and select widget sections

* Merging with widgets.md and app.j

* Fixing some silly mistakes (sorry!)

* Following @verythorough contributions :)

* Adding the markdown widget and fixing the widgets container background

* Adding the URL functionality and myself as a contributor :)

* Adding myself as a contributor :)
2018-01-03 15:14:15 -07:00

66 lines
3.4 KiB
JavaScript

// Widgets section
function widgetsCloud() {
const widgetItems = document.getElementsByClassName("widgets__item"), // Widget word cloud
widgets = document.getElementsByClassName("widget"); // Widgets' bodies
let activeWidgetItem = document.getElementsByClassName("widgets__item_active")[0]; // Active button in the widgets cloud
if (document.getElementsByClassName("widgets")) {
if (window.location.hash) { // Function to check if the given URL has a hash to make each widget shareable
const targetWidget = document.getElementById(window.location.hash.substr(1)),
openedWidget = document.getElementsByClassName("widget_open")[0];
let targetWidgetItem = "";
for (let i = 0; i < widgetItems.length; i++) {
if (widgetItems[i].dataset.widgetTarget == window.location.hash.substr(1)) {
targetWidgetItem = widgetItems[i]
}
};
changeWidgets(openedWidget, targetWidget, targetWidgetItem); // Runs the function to change which widget is displayed
setTimeout(() => {
document.getElementsByClassName("widgets")[0].scrollIntoView({
behavior: "smooth",
block: "nearest"
}); // Scrolls to the widgets section
},200)
}
for (let i = 0; i < widgetItems.length; i++) {
widgetItems[i].addEventListener("click", e => { // Add click event for each widget button in the cloud
const targetWidget = document.getElementById(e.target.dataset.widgetTarget), // Defines which widget the user is trying to render
openedWidget = document.getElementsByClassName("widget_open")[0], // Defines the current open widget
targetWidgetItem = e.target; // Defines the current open widget
changeWidgets(openedWidget, targetWidget, targetWidgetItem); // Runs the function to change which widget is displayed
})
}
}
function changeWidgets(active, target, cloudItem) {
target.classList.add("widget_opening"); // Starts the process of opening the next widget
active.classList.remove("widget_open"); // Removes the active state of the current widget
active.classList.add("widget_closing"); // But guarantees the current active widget a closing class for transition purposes
activeWidgetItem.classList.remove("widgets__item_active"); // Removes the active state of the current widget item in the cloud
activeWidgetItem = cloudItem; // Sets the new active widget item as the clicked one
activeWidgetItem.classList.add("widgets__item_active"); // And adds the active CSS class to it
if (history.pushState) {
history.pushState(null, null, '#' + cloudItem.dataset.widgetTarget);
}
else {
location.hash = '#' + cloudItem.dataset.widgetTarget;
}
setTimeout(() => {
target.classList.remove("widget_opening"); // Removes the opening class to finish transition
target.classList.add("widget_open"); // Defines the new target widget
active.classList.remove("widget_closing"); // Finally gets completely rid of the previously openened widget
}, 150) // When the transition is done, finish the process by attributing the final classes to each widget
}
}
widgetsCloud();