63 lines
1.6 KiB
JavaScript
63 lines
1.6 KiB
JavaScript
if (urlParams['dev'] == '1')
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{
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(function()
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{
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var graphGetTooltipForCell = Graph.prototype.getTooltipForCell;
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/**
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* Overrides tooltips to show custom tooltip or metadata.
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*/
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Graph.prototype.getTooltipForCell = function(cell)
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{
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var tip = graphGetTooltipForCell.apply(this, arguments);
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var geo = this.getCellGeometry(cell);
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tip += ((tip.length > 0) ? '<br>' : '') + 'id=' + cell.id + '<br>';
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if (geo != null)
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{
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if (geo.sourcePoint != null)
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{
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tip += 'source=' + parseFloat(geo.sourcePoint.x) + ',' + parseFloat(geo.sourcePoint.y) + '<br>';
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}
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if (geo.targetPoint != null)
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{
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tip += 'target=' + parseFloat(geo.targetPoint.x) + ',' + parseFloat(geo.targetPoint.y) + '<br>';
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}
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var state = this.view.getState(cell);
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if (state != null && state.absolutePoints != null)
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{
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tip += 'abspoints(' + state.absolutePoints.length + ')=';
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for (var i = 0; i < state.absolutePoints.length; i++)
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{
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tip += parseFloat(state.absolutePoints[i].x) + ',' + parseFloat(state.absolutePoints[i].y) + ';';
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}
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tip += '<br>';
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if (geo.points != null)
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{
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tip += 'points=(' + geo.points.length + ')=';
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for (var i = 0; i < geo.points.length; i++)
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{
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tip += parseFloat(geo.points[i].x) + ',' + parseFloat(geo.points[i].y) + ';';
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}
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}
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}
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else
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{
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tip += 'pos=' + parseFloat(geo.x) + ',' + parseFloat(geo.y) + '<br>' +
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'size=' + parseFloat(geo.width) + 'x' + parseFloat(geo.height);
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}
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}
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return tip;
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};
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})();
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}
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