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Serialize IDE collapse state

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This commit is contained in:
Brian Fiete 2022-07-12 05:53:22 -04:00
parent aa58c864f7
commit 4c2530e227
4 changed files with 224 additions and 6 deletions
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63
IDE/src/ui/SourceEditWidgetContent.bf
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@ -14,6 +14,8 @@ using IDE.Debugger;
using IDE.Compiler;
using Beefy.geom;
using Beefy.events;
using System.Security.Cryptography;
using System.IO;
namespace IDE.ui
{
@ -656,6 +658,8 @@ namespace IDE.ui
public int32 mParseRevision;
public int32 mTextRevision;
public bool mDeleted;
public bool DefaultOpen => mKind != .Region;
}
public struct EmitData
@ -812,6 +816,8 @@ namespace IDE.ui
public int32 mCollapseTextVersionId;
public bool mCollapseNeedsUpdate;
public bool mCollapseNoCheckOpen;
public bool mCollapseDBDirty;
public bool mCollapseAwaitingDB = true;
public List<PersistentTextPosition> PersistentTextPositions
{
@ -5950,7 +5956,8 @@ namespace IDE.ui
for (var collapseData in ref data.mCollapseData)
{
if (mCollapseMap.TryAdd(collapseData.mAnchorId, ?, var entry))
bool isNew = mCollapseMap.TryAdd(collapseData.mAnchorId, ?, var entry);
if (isNew)
{
*entry = .();
}
@ -5959,6 +5966,12 @@ namespace IDE.ui
entry.mPrevAnchorLine = prevAnchorLine;
entry.mParseRevision = mCollapseParseRevision;
entry.mDeleted = false;
if ((isNew) && (!entry.DefaultOpen) && (!mCollapseAwaitingDB))
{
// Likely a '#region' that we need to serialize as being open
mCollapseDBDirty = true;
}
}
for (var entry in ref mCollapseMap.Values)
@ -6026,6 +6039,50 @@ namespace IDE.ui
}
}
if ((mCollapseAwaitingDB) && (mSourceViewPanel != null))
{
String filePath = scope .(mSourceViewPanel.mFilePath);
IDEUtils.MakeComparableFilePath(filePath);
HashSet<int32> toggledIndices = scope .();
List<uint8> dbData = scope .();
if (gApp.mFileRecovery.GetDB(filePath, dbData))
{
MemoryStream memStream = scope .(dbData, false);
var dbHash = memStream.Read<MD5Hash>().GetValueOrDefault();
String text = scope .();
mEditWidget.GetText(text);
var curHash = MD5.Hash(.((uint8*)text.Ptr, text.Length));
if (curHash == dbHash)
{
while (true)
{
if (memStream.Read<int32>() case .Ok(let idx))
{
// We recorded indices, which (upon load) will generate an id of idx+1
toggledIndices.Add(idx + 1);
}
else
break;
}
}
}
for (var collapseEntry in mOrderedCollapseEntries)
{
bool wantOpen = collapseEntry.DefaultOpen;
if (toggledIndices.Contains(collapseEntry.mAnchorId))
wantOpen = !wantOpen;
if (collapseEntry.mIsOpen != wantOpen)
SetCollapseOpen(@collapseEntry.Index, wantOpen, true);
}
mCollapseAwaitingDB = false;
}
//Debug.WriteLine($"ParseCollapseRegions Count:{mOrderedCollapseEntries.Count} Time:{sw.ElapsedMilliseconds}ms");
}
@ -6335,8 +6392,8 @@ namespace IDE.ui
entry.mIsOpen = wantOpen;
if (immediate)
entry.mOpenPct = entry.mIsOpen ? 1.0f : 0.0f;
else
mCollapseNeedsUpdate = true;
mCollapseNeedsUpdate = true;
mCollapseDBDirty = true;
var cursorLineAndColumn = CursorLineAndColumn;