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Add "find all" feature

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This uses the same (very weak) string search as the current Find
feature, but does it over the entire file.  Matches are added to a
table of results and displayed in the same dialog used by the
References panel "copy out" feature.

The reference table now jumps to a Location rather than just the
closest offset, so that we can jump to the middle of a multi-line
comment.
This commit is contained in:
Andy McFadden
2025-06-27 14:27:40 -07:00
parent afd55d36e3
commit b6e6363234
11 changed files with 144 additions and 22 deletions
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54
SourceGen/MainController.cs
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@@ -3220,7 +3220,7 @@ namespace SourceGen {
}
public void Find() {
FindBox dlg = new FindBox(mMainWin, mFindString);
FindBox dlg = new FindBox(mMainWin, mFindString, false);
if (dlg.ShowDialog() == true) {
mFindString = dlg.TextToFind;
mFindStartIndex = -1;
@@ -3304,6 +3304,58 @@ namespace SourceGen {
//mMainWin.CodeListView_Focus();
}
// Finds all matches in the file. Does not alter the the current position.
public void FindAll() {
FindBox dlg = new FindBox(mMainWin, mFindString, true);
if (dlg.ShowDialog() == false) {
return;
}
mFindString = dlg.TextToFind;
string SEARCH_SEP_STR = "" + LineListGen.SEARCH_SEP;
List<ReferenceTable.ReferenceTableItem> items =
new List<ReferenceTable.ReferenceTableItem>();
for (int index = 0; index < CodeLineList.Count; index++) {
string searchStr = CodeLineList.GetSearchString(index);
int matchPos = searchStr.IndexOf(mFindString,
StringComparison.InvariantCultureIgnoreCase);
if (matchPos >= 0) {
int offset = CodeLineList[index].FileOffset;
string offsetStr, addrStr, msgStr;
if (offset >= 0) {
offsetStr = mFormatter.FormatOffset24(offset);
Anattrib attr = mProject.GetAnattrib(offset);
if (attr.Address >= 0) {
addrStr = mFormatter.FormatAddress(attr.Address, attr.Address > 0xffff);
} else {
addrStr = string.Empty;
}
} else {
offsetStr = "-";
addrStr = string.Empty;
}
msgStr = searchStr.Replace(SEARCH_SEP_STR, " ");
// Create a reference table entry.
int lineDelta = index - CodeLineList.FindLineIndexByOffset(offset);
bool isNote = (CodeLineList[index].LineType == LineListGen.Line.Type.Note);
NavStack.Location loc = new NavStack.Location(offset, lineDelta,
isNote ? NavStack.GoToMode.JumpToNote : NavStack.GoToMode.JumpToAdjIndex);
items.Add(new ReferenceTable.ReferenceTableItem(loc,
offsetStr, addrStr, msgStr));
}
}
if (items.Count > 0) {
ShowReferenceTable(items);
} else {
MessageBox.Show(Res.Strings.FIND_ALL_NO_MATCH,
Res.Strings.FIND_ALL_CAPTION, MessageBoxButton.OK,
MessageBoxImage.Information);
}
}
public bool CanFormatAsWord() {
EntityCounts counts = SelectionAnalysis.mEntityCounts;
// This is insufficient -- we need to know how many bytes are selected, and