Quintiq file version 2.0
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#parent: ndCalendarElement
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Response OnDraw (
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CalendarElement element
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) id:Response_LibCal_gcResourceCalendars_ndCalendarElement_OnDraw
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{
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#keys: '[131094.1.547629094]'
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CanBindMultiple: false
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DefinitionID: 'Responsedef_WebGanttChartNode_OnDraw'
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QuillAction
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{
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Body:
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[*
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// CalendarElement; draw the backgroundcolor of the node based on the capacity.
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// The color cannot be determined base on the EventType, because that is not available here.
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// As a consequence 'Partial' with Capacity = 0.0 is visualized as 'Unavailable' and
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// 'Partial' with Capacity = 1.0 is visualized as 'Available' here, while the TimeIntervals
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// that define the CalendarElement are still shown as 'Partial'.
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// But having 'Partial' with 0.0 or 1.0 is considered to be an edge-case.
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showOccurrences := not isnull( dhShowOccurrences.Data() );
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// Show white as light yellow because the backgroundcolor of the row is white and cannot be changed.
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white := Color::Color( 255, 255, 204 ); // Light yellow
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if( element.Capacity() = 0.0 ) // Unavailable
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{
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drawinfo.BackgroundColor( Color::LightGray() );
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}
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else if( element.Capacity() = 1.0 ) // Available (for completeness, is filtered out)
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{ // DevNote: are currently NOT filtered out because the 'white' needs to be shown.
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if( not showOccurrences ) // Filter of ndCalendarElement can be added back when real White can always be used.
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{
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drawinfo.BackgroundColor( white );
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}
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else
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{
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drawinfo.BackgroundColor( Color::White() );
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}
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}
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else // Partially available
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{
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// Show the CalendarElement in light gray when the events are not shown individually,
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// otherwise show the CalendarElement as 'white' (i.e. light yellow). In that case, partial capacity is visualized
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// by a different node that shows the occurrence (i.e. an ExplicityTimeInterval).
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if( not showOccurrences )
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{
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backgroundColor := Color::Interpolate( Color::Gray(), white, 0.7 ); // Grayish yellow
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drawinfo.BackgroundColor( backgroundColor );
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}
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else
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{
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drawinfo.BackgroundColor( Color::White() );
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}
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}
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*]
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GroupServerCalls: false
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}
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}
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