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dev: Small formatting improvements for fuzzySearch

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pull/527/head
SandyDatatables 3 years ago
parent 683c6176ab
commit e8609c7464
1 changed files with 183 additions and 175 deletions
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336
features/fuzzySearch/dataTables.fuzzySearch.js
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@ -70,7 +70,7 @@
}
}
fuzzySearch = function(searchVal, data, initial) {
function fuzzySearch(searchVal, data, initial) {
// If no searchVal has been defined then return all rows.
if(searchVal === undefined || searchVal.length === 0) {
return {
@ -196,190 +196,198 @@
let api = new $.fn.dataTable.Api(settings);
var initial = api.init().fuzzySearch;
// If this is set then fuzzy searching is enabled on the table.
if (initial) {
// Find the input element
let input = $('div.dataTables_filter input', api.table().container())
let fontBold = {'font-weight': '600', 'background-color': 'rgba(255,255,255,0.1)'};
let fontNormal = {'font-weight': '500', 'background-color': 'transparent',};
let toggleCSS = {
'border': 'none',
'background': 'none',
'font-size': '100%',
'width': '50%',
'display': 'inline-block',
'color': 'white',
'cursor': 'pointer',
'padding': '0.5em'
}
// If this is not set then fuzzy searching is not enabled on the table so return.
if(!initial) {
return;
}
// Only going to set the toggle if it is enabled
let toggle, tooltip, exact, fuzzy, label;
if(initial.toggleSmart) {
toggle =$('<button class="toggleSearch">Abc</button>')
.insertAfter(input)
.css({
'border': 'none',
'background': 'none',
'position': 'absolute',
'right': '0px',
'top': '4px',
'cursor': 'pointer',
'color': '#3b5e99',
'margin-top': '1px'
});
exact =$('<button class="toggleSearch">Exact</button>')
.insertAfter(input)
.css(toggleCSS)
.css(fontBold)
.attr('highlighted', true);
fuzzy =$('<button class="toggleSearch">Fuzzy</button>')
.insertAfter(input)
.css(toggleCSS);
input.css({
'padding-right': '30px'
// Find the input element
let input = $('div.dataTables_filter input', api.table().container())
let fontBold = {
'font-weight': '600',
'background-color': 'rgba(255,255,255,0.1)'
};
let fontNormal = {
'font-weight': '500',
'background-color': 'transparent'
};
let toggleCSS = {
'border': 'none',
'background': 'none',
'font-size': '100%',
'width': '50%',
'display': 'inline-block',
'color': 'white',
'cursor': 'pointer',
'padding': '0.5em'
}
// Only going to set the toggle if it is enabled
let toggle, tooltip, exact, fuzzy, label;
if(initial.toggleSmart) {
toggle =$('<button class="toggleSearch">Abc</button>')
.insertAfter(input)
.css({
'border': 'none',
'background': 'none',
'position': 'absolute',
'right': '0px',
'top': '4px',
'cursor': 'pointer',
'color': '#3b5e99',
'margin-top': '1px'
});
label = $('<div>Search Type<div>').css({'padding-bottom': '0.5em', 'font-size': '0.8em'})
tooltip = $('<div class="fuzzyToolTip"></div>')
.css({
'position': 'absolute',
'right': '0px',
'top': '2em',
'background': 'white',
'border-radius': '4px',
'text-align': 'center',
'padding': '0.5em',
'background-color': '#16232a',
'box-shadow': '4px 4px 4px rgba(0, 0, 0, 0.5)',
'color': 'white',
'transition': 'opacity 0.25s',
'z-index': '30001'
})
.width(input.outerWidth() - 3)
.append(label).append(exact).append(fuzzy);
exact =$('<button class="toggleSearch">Exact</button>')
.insertAfter(input)
.css(toggleCSS)
.css(fontBold)
.attr('highlighted', true);
fuzzy =$('<button class="toggleSearch">Fuzzy</button>')
.insertAfter(input)
.css(toggleCSS);
input.css({
'padding-right': '30px'
});
label = $('<div>Search Type<div>').css({'padding-bottom': '0.5em', 'font-size': '0.8em'})
tooltip = $('<div class="fuzzyToolTip"></div>')
.css({
'position': 'absolute',
'right': '0px',
'top': '2em',
'background': 'white',
'border-radius': '4px',
'text-align': 'center',
'padding': '0.5em',
'background-color': '#16232a',
'box-shadow': '4px 4px 4px rgba(0, 0, 0, 0.5)',
'color': 'white',
'transition': 'opacity 0.25s',
'z-index': '30001'
})
.width(input.outerWidth() - 3)
.append(label).append(exact).append(fuzzy);
}
function toggleFuzzy() {
if(toggle.attr('blurred')) {
toggle.css({'filter': 'blur(0px)'}).removeAttr('blurred');
fuzzy.removeAttr('highlighted').css(fontNormal);
exact.attr('highlighted', true).css(fontBold);
}
else {
toggle.css({'filter': 'blur(1px)'}).attr('blurred', true);
exact.removeAttr('highlighted').css(fontNormal);
fuzzy.attr('highlighted', true).css(fontBold);
}
triggerSearchFunction();
}
function toggleFuzzy() {
if(toggle.attr('blurred')) {
toggle.css({'filter': 'blur(0px)'}).removeAttr('blurred');
fuzzy.removeAttr('highlighted').css(fontNormal);
exact.attr('highlighted', true).css(fontBold);
// Turn off the default datatables searching events
$(settings.nTable).off('search.dt.DT');
// The function that we want to run on search
var triggerSearchFunction = function(event){
// If the search is only to be triggered on return wait for that
if (!initial.returnSearch || event.key === "Enter") {
var searchVal = '';
// If the toggle is set and isn't checkd then perform a normal search
if(toggle && !toggle.attr('blurred')) {
api.rows().iterator('row', function(settings, rowIdx) {
settings.aoData[rowIdx]._fuzzySearch = undefined;
})
api.search(input.val())
api.draw();
}
// Otherwise perform a fuzzy search
else {
toggle.css({'filter': 'blur(1px)'}).attr('blurred', true);
exact.removeAttr('highlighted').css(fontNormal);
fuzzy.attr('highlighted', true).css(fontBold);
}
triggerSearchFunction();
}
// Get the value from the input element and convert to lower case
searchVal = input.val();
// Turn off the default datatables searching events
$(settings.nTable).off('search.dt.DT');
// The function that we want to run on search
var triggerSearchFunction = function(event){
// If the search is only to be triggered on return wait for that
if (!initial.returnSearch || event.key === "Enter") {
var searchVal = '';
// If the toggle is set and isn't checkd then perform a normal search
if(toggle && !toggle.attr('blurred')) {
api.rows().iterator('row', function(settings, rowIdx) {
settings.aoData[rowIdx]._fuzzySearch = undefined;
})
api.search(input.val())
api.draw();
if (searchVal !== undefined && searchVal.length === 0) {
searchVal = searchVal.toLowerCase();
}
// Otherwise perform a fuzzy search
else {
// Get the value from the input element and convert to lower case
searchVal = input.val();
if (searchVal !== undefined && searchVal.length === 0) {
searchVal = searchVal.toLowerCase();
}
// For each row call the fuzzy search function to get result
api.rows().iterator('row', function(settings, rowIdx) {
settings.aoData[rowIdx]._fuzzySearch = fuzzySearch(searchVal, settings.aoData[rowIdx]._aFilterData, initial)
});
// For each row call the fuzzy search function to get result
api.rows().iterator('row', function(settings, rowIdx) {
settings.aoData[rowIdx]._fuzzySearch = fuzzySearch(searchVal, settings.aoData[rowIdx]._aFilterData, initial)
});
// Empty the datatables search and replace it with our own
api.search("");
input.val(searchVal);
api.draw();
}
// Empty the datatables search and replace it with our own
api.search("");
input.val(searchVal);
api.draw();
}
}
}
input.off();
// Set listeners to occur on toggle and typing
if(toggle) {
// Highlights one of the buttons in the tooltip and un-highlights the other
function highlightButton(toHighlight, noHighlight) {
if(!toHighlight.attr('highlighted')){
toHighlight.attr('highlighted', true);
toHighlight.css(fontBold);
noHighlight.css(fontNormal);
noHighlight.removeAttr('highlighted');
toggleFuzzy()
}
}
// Removes the tooltip element
function removeToolTip() {
tooltip.remove();
input.off();
// Set listeners to occur on toggle and typing
if(toggle) {
// Highlights one of the buttons in the tooltip and un-highlights the other
function highlightButton(toHighlight, noHighlight) {
if(!toHighlight.attr('highlighted')){
toHighlight.attr('highlighted', true);
toHighlight.css(fontBold);
noHighlight.css(fontNormal);
noHighlight.removeAttr('highlighted');
toggleFuzzy()
}
}
// Actions for the toggle button
toggle
.on('click', toggleFuzzy)
.on('mouseenter', function() {
tooltip
.insertAfter(toggle)
.on('mouseleave', removeToolTip);
exact.on('click', () => highlightButton(exact, fuzzy));
fuzzy.on('click', () => highlightButton(fuzzy, exact));
})
.on('mouseleave', removeToolTip);
// Actions for the input element
input
.on('mouseenter', function() {
tooltip
.insertAfter(toggle)
.on('mouseleave', removeToolTip);
exact.on('click', () => highlightButton(exact, fuzzy))
fuzzy.on('click', () => highlightButton(fuzzy, exact))
})
.on('mouseleave', function() {
var inToolTip = false;
tooltip.on('mouseenter', () => inToolTip = true);
toggle.on('mouseenter', () => inToolTip = true);
setTimeout(function(){
if(!inToolTip) {
removeToolTip();
}
}, 50)
});
var state = api.state.loaded();
// Removes the tooltip element
function removeToolTip() {
tooltip.remove();
}
// Actions for the toggle button
toggle
.on('click', toggleFuzzy)
.on('mouseenter', function() {
tooltip
.insertAfter(toggle)
.on('mouseleave', removeToolTip);
exact.on('click', () => highlightButton(exact, fuzzy));
fuzzy.on('click', () => highlightButton(fuzzy, exact));
})
.on('mouseleave', removeToolTip);
// Actions for the input element
input
.on('mouseenter', function() {
tooltip
.insertAfter(toggle)
.on('mouseleave', removeToolTip);
exact.on('click', () => highlightButton(exact, fuzzy))
fuzzy.on('click', () => highlightButton(fuzzy, exact))
})
.on('mouseleave', function() {
var inToolTip = false;
tooltip.on('mouseenter', () => inToolTip = true);
toggle.on('mouseenter', () => inToolTip = true);
setTimeout(function(){
if(!inToolTip) {
removeToolTip();
}
}, 50)
});
if(state !== null && state._fuzzySearch === 'true') {
toggle.click();
}
var state = api.state.loaded();
api.on('stateSaveParams', function(e, settings, data) {
data._fuzzySearch = toggle.attr('blurred');
})
api.state.save();
if(state !== null && state._fuzzySearch === 'true') {
toggle.click();
}
// Always add this event no matter if toggling is enabled
input.on('input keydown', triggerSearchFunction);
api.on('stateSaveParams', function(e, settings, data) {
data._fuzzySearch = toggle.attr('blurred');
})
api.state.save();
}
// Always add this event no matter if toggling is enabled
input.on('input keydown', triggerSearchFunction);
})
}());
}());
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