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Highlight row #201

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68a8502
highlight data row when a row in left panel is clicked
yucatio Jan 29, 2016
91cfb06
highlightRow as an option
yucatio Feb 28, 2016
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8 changes: 8 additions & 0 deletions css/style.css
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Original file line number Diff line number Diff line change
Expand Up @@ -231,6 +231,14 @@
color: #714715 !important;
}

.fn-gantt .highlight {
background-color: rgba(222, 238, 239, 0.6);
z-index: 1;
position: absolute;
height: 24px;
width : 100%;
}


/* === BOTTOM NAVIGATION === */

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13 changes: 11 additions & 2 deletions index.html
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
<!DOCTYPE html>
<!DOCTYPE html>
<html lang="en">
<head>
<title>jQuery.Gantt</title>
Expand Down Expand Up @@ -271,6 +271,14 @@ <h2 id="config">
<td>
Boolean</td>
</tr>
<tr>
<td>
<code>highlightRow</code></td>
<td>
<code>true</code></td>
<td>
Boolean</td>
</tr>
</tbody>
</table>

Expand Down Expand Up @@ -577,7 +585,8 @@ <h2 id="values">
if (window.console && typeof console.log === "function") {
console.log("chart rendered");
}
}
},
highlightRow : false
});

$(".gantt").popover({
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82 changes: 60 additions & 22 deletions js/jquery.fn.gantt.js
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Original file line number Diff line number Diff line change
Expand Up @@ -193,7 +193,9 @@
// callbacks
onItemClick: function (data) { return; },
onAddClick: function (dt, rowId) { return; },
onRender: $.noop
onRender: $.noop,
// extensions
highlightRow : true
};

// read options
Expand Down Expand Up @@ -284,6 +286,10 @@
core.markNow(element);
core.fillData(element, $dataPanel, $leftPanel);

if (element.highlightedRow !== null) {
core.highlightRow(element, element.highlightedRow);
}

// Set a cookie to record current position in the view
if (settings.useCookie) {
var sc = $.cookie(settings.cookieKey + "ScrollPos");
Expand Down Expand Up @@ -324,36 +330,33 @@
.css("height", tools.getCellSize() * element.headerRows)
.css("width", "100%"));

var entries = [];
$.each(element.data, function (i, entry) {
if (i >= element.pageNum * settings.itemsPerPage &&
i < (element.pageNum * settings.itemsPerPage + settings.itemsPerPage)) {
var dataId = ('id' in entry) ? '" data-id="' + entry.id : '';
entries.push(
'<div class="row name row' + i +
(entry.desc ? '' : (' fn-wide '+dataId)) +
'" id="rowheader' + i +
'" data-offset="' + i % settings.itemsPerPage * tools.getCellSize() + '">' +
'<span class="fn-label' +
(entry.cssClass ? ' ' + entry.cssClass : '') + '">' +
(entry.name || '') +
'</span>' +
'</div>');

var nameRow = $('<div>').addClass('row name').addClass('row' + i).addClass(entry.desc ? '' : 'fn-wide')
.attr('id', 'rowheader' + i).data('offset', i % settings.itemsPerPage * tools.getCellSize()).data('id', entry.id)
.append(
$('<span>').addClass('fn-label').addClass(entry.cssClass ? entry.cssClass : '').text(entry.name || '')
);

core.setRowClick(element, nameRow, i);

ganttLeftPanel.append(nameRow);

if (entry.desc) {
entries.push(
'<div class="row desc row' + i +
' " id="RowdId_' + i + dataId + '">' +
'<span class="fn-label' +
(entry.cssClass ? ' ' + entry.cssClass : '') + '">' +
entry.desc +
'</span>' +
'</div>');
var descRow = $('<div>').addClass('row desc').addClass('row' + i).attr('id', 'RowdId_' + i).data('id', entry.id)
.append(
$('<span>').addClass('fn-label').addClass(entry.cssClass ? entry.cssClass : '').text(entry.desc)
);
core.setRowClick(element, descRow, i);

ganttLeftPanel.append(descRow);
}

}
});
return ganttLeftPanel.append(entries.join(""));
return ganttLeftPanel;
},

// Create and return the data panel element
Expand Down Expand Up @@ -1158,6 +1161,40 @@
}
});
},

setRowClick: function(element, row, rowNum) {
row.click(function() {
if (settings.highlightRow) {
// remove highlight
$(element).find(".fn-gantt .rightPanel .dataPanel .highlight").remove();

if(element.highlightedRow === rowNum) {
// currently highlighted
element.highlightedRow = null;
return false;
}

// currently no highlight or highlight another line
core.highlightRow(element, rowNum);
}

});
},

highlightRow: function(element, rowNum) {
var $dataPanel = $(element).find(".fn-gantt .rightPanel .dataPanel");

var topEl = $(element).find("#rowheader" + rowNum);
if (topEl.length > 0) {
var top = tools.getCellSize() * element.headerRows + topEl.data("offset");

var highlight = $('<div>').addClass('highlight').css('top', top);
$dataPanel.append(highlight);

element.highlightedRow = rowNum;
}
},

// **Navigation**
navigateTo: function (element, val) {
var $rightPanel = $(element).find(".fn-gantt .rightPanel");
Expand Down Expand Up @@ -1705,6 +1742,7 @@
this.pageCount = 0; // Available pages count
this.rowsOnLastPage = 0; // How many rows on last page
this.rowsNum = 0; // Number of total rows
this.highlightedRow = null; // Currnt highlighted row number
this.hPosition = 0; // Current position on diagram (Horizontal)
this.dateStart = null;
this.dateEnd = null;
Expand Down