mirror of
https://github.com/QB64-Phoenix-Edition/QB64pe.git
synced 2024-09-19 15:35:01 +00:00
82 lines
3 KiB
JavaScript
82 lines
3 KiB
JavaScript
(function($){
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$.fn.enableFolding = function(autofold, snap) {
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var fragId = document.location.hash;
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if (fragId && /^#no\d+$/.test(fragId))
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fragId = parseInt(fragId.substr(3));
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if (snap == undefined)
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snap = false;
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var count = 1;
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return this.each(function() {
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// Use first child <a> as a trigger, or generate a trigger from the text
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var trigger = $(this).children("a").eq(0);
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if (trigger.length == 0) {
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trigger = $("<a" + (snap? " id='no" + count + "'": "")
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+ " href='#no" + count + "'></a>");
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trigger.text($(this).text());
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$(this).text("");
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$(this).append(trigger);
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}
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trigger.click(function() {
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var div = $(this.parentNode.parentNode).toggleClass("collapsed");
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return snap && !div.hasClass("collapsed");
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});
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if (autofold && (count != fragId))
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trigger.parents().eq(1).addClass("collapsed");
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count++;
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});
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}
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/** Enable columns of a table to be hidden by clicking on the column header.
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*
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* +------------------+------+---- ... ---+---------------------+
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* |column_headers[0] | ... | | column_headers[k-1] | <- c_h_row
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* +==================+======+==== ... ===+=====================+
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* | row_headers[0] | row_headers[1] | row_headers[1*k-1] | <- rows[0]
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* | row_headers[k] | row_headers[k+1] | row_headers[2*k-1] | <- rows[1]
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* ...
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*/
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$.fn.enableCollapsibleColumns = function(recovery_area) {
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// column headers
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var c_h_row = $('thead tr', this);
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var column_headers = $('th', c_h_row).not(recovery_area);
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var k = column_headers.length;
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// row headers
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var tbody = $('tbody', this);
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var row_headers = $('th', tbody);
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var rows = $('tr', tbody);
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var n = row_headers.length / k;
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// add a 'hide' callback to each column header
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column_headers.each(function(j) {
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function hide() {
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// remove and save column j
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var th = $(this);
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th.css('display', 'none');
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for ( var i = 0; i < n; i++ )
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row_headers.eq(i*k+j).css('display', 'none');
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// create a recovery button and its "show" callback
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recovery_area.prepend($("<span></span>").addClass("recover")
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.text(babel.format(_("Show %(title)s"), {title: th.text()}))
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.click(function() {
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$(this).remove();
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th.show();
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if ($.browser.msie)
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for ( var i = 0; i < n; i++ )
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row_headers.eq(i*k+j).show();
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else // much faster, but not supported by IExplorer
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for ( var i = 0; i < n; i++ )
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row_headers.eq(i*k+j).css('display', 'table-cell');
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})
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);
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};
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$(this).click(hide)
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.css('cursor', 'pointer')
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.attr('title', babel.format(_("%(title)s (click to hide column)"),
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{title: $(this).attr('title')}));
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});
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}
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})(jQuery);
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