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cheat-sheet: Show no icons by default

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[why]
The additional hints in the bottom are hard to notice if we flood users
with all available items first.
Usually users want to search the icons and not browse, so showing them
all per default seems better.

[how]
Just do not change the search term from "" to something else, so the
search comes up empty on an empty search.

If people search for a blank the previous mechanics to show all icons is
triggered instead. A message to hint for this is added to the empty
search result.

Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>
This commit is contained in:
Fini Jastrow 2023-06-08 10:03:53 +02:00 committed by Fini
parent 1df198249a
commit fa0d3c7e98
1 changed files with 10 additions and 5 deletions
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15
cheat-sheet.js
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@ -127,12 +127,17 @@ document.addEventListener('DOMContentLoaded', function () {
function searchGlyphs() {
let searchTerm = elementGlyphSearch.value;
let prefixSearchEnabled = true
let prefixSearchEnabled = true;
let emptyResultsMessage = `<span style="font-size: 30px;">No matches found</span>`;
if (searchTerm === "") {
// MiniSearch don't allow empty searches, so we search for "nf".
searchTerm = "nf";
prefixSearchEnabled = false;
// MiniSearch doesn't allow empty searches and we want to show the bottom info
emptyResultsMessage = "Enter (part) of a word to search for or enter space / blank (' ') to show all icons"
} else {
if (searchTerm === " ") {
prefixSearchEnabled = false;
searchTerm = "nf";
}
}
// TODO: search suggestions
@ -157,7 +162,7 @@ document.addEventListener('DOMContentLoaded', function () {
} else {
let notFoundElem = document.createElement("div");
notFoundElem.setAttribute("style", "padding: 10px;");
notFoundElem.innerHTML = `<span style="font-size: 30px;">No matches found</span>`;
notFoundElem.innerHTML = emptyResultsMessage;
elementGlyphCheatSheet.appendChild(notFoundElem);
}