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You can now make components that can have expressions

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This commit is contained in:
Lars Brubaker 2022-03-21 15:41:57 -07:00
parent 21955f625a
commit 6321c4aa8e
2 changed files with 213 additions and 155 deletions
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85
MatterControlLib/DesignTools/Primitives/ComponentObject3D.cs
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@ -30,6 +30,7 @@ either expressed or implied, of the FreeBSD Project.
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Threading;
using MatterHackers.Agg.UI;
using MatterHackers.DataConverters3D;
using MatterHackers.DataConverters3D.UndoCommands;
@ -132,7 +133,89 @@ namespace MatterHackers.MatterControl.DesignTools
Invalidate(InvalidateType.Children);
}
public override void Cancel(UndoBuffer undoBuffer)
public (string cellId, string cellData) DecodeContent(int editorIndex)
{
var cellData2 = SurfacedEditors[editorIndex].Substring(1);
var cellId2 = cellData2.ToLower();
// check if it has embededdata
var separator = cellData2.IndexOf(',');
if (separator != -1)
{
cellId2 = cellData2.Substring(0, separator).ToLower();
cellData2 = cellData2.Substring(separator + 1);
}
else
{
var firtSheet = this.Descendants<SheetObject3D>().FirstOrDefault();
if (firtSheet != null)
{
// We don't have any cache of the cell content, get the current content
double.TryParse(firtSheet.SheetData.EvaluateExpression(cellId2), out double value);
cellData2 = value.ToString();
}
}
return (cellId2, cellData2);
}
private void RecalculateSheet()
{
// if there are editors that reference cells
for (int i=0; i<SurfacedEditors.Count; i++)
{
var (cellId, cellData) = this.DecodeContent(i);
if (cellData.StartsWith("="))
{
var expression = new DoubleOrExpression(cellData);
var firtSheet = this.Descendants<SheetObject3D>().FirstOrDefault();
if (firtSheet != null)
{
var cell = firtSheet.SheetData[cellId];
if (cell != null)
{
cell.Expression = expression.Value(this).ToString();
}
}
}
}
if (SurfacedEditors.Any(se => se.StartsWith("!"))
&& !this.RebuildLocked)
{
var firtSheet = this.Descendants<SheetObject3D>().FirstOrDefault();
var componentLock = this.RebuildLock();
firtSheet.SheetData.Recalculate();
UiThread.RunOnIdle(() =>
{
// wait until the sheet is done rebuilding (or 30 seconds)
var startTime = UiThread.CurrentTimerMs;
while (firtSheet.RebuildLocked
&& startTime + 30000 < UiThread.CurrentTimerMs)
{
Thread.Sleep(1);
}
componentLock.Dispose();
});
}
}
public override void OnInvalidate(InvalidateArgs invalidateType)
{
switch(invalidateType.InvalidateType)
{
case InvalidateType.SheetUpdated:
RecalculateSheet();
break;
}
base.OnInvalidate(invalidateType);
}
public override void Cancel(UndoBuffer undoBuffer)
{
// Make any hiden children visible
// on any invalidate ensure that the visibility setting are correct for embedded sheet objects