Merge branch 'folding' into feature
This commit is contained in:
commit
7bc18fec26
6 changed files with 64 additions and 65 deletions
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@ -242,7 +242,7 @@ uint32_t AssFile::AddExtradata(std::string const& key, std::string const& value)
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return data.id;
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}
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}
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Extradata.push_back(ExtradataEntry{next_extradata_id, key, value});
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Extradata.push_back(ExtradataEntry{next_extradata_id, 0, key, value});
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return next_extradata_id++; // return old value, then post-increment
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}
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@ -340,10 +340,16 @@ void AssFile::CleanExtradata() {
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}
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}
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for (ExtradataEntry &e : Extradata) {
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if (ids_used.count(e.id))
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e.expiration_counter = 0;
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else
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e.expiration_counter++;
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}
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if (ids_used.size() != Extradata.size()) {
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// Erase all no-longer-used extradata entries
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Extradata.erase(std::remove_if(begin(Extradata), end(Extradata), [&](ExtradataEntry const& e) {
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return !ids_used.count(e.id);
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return e.expiration_counter >= 10;
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}), end(Extradata));
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}
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}
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@ -50,17 +50,11 @@ using EntryList = typename boost::intrusive::make_list<T, boost::intrusive::cons
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struct ExtradataEntry {
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uint32_t id;
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int expiration_counter;
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std::string key;
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std::string value;
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};
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// Both start and end are inclusive
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struct LineFold {
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int start;
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int end;
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bool collapsed;
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};
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struct AssFileCommit {
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wxString const& message;
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int *commit_id;
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@ -219,7 +219,7 @@ void AssParser::ParseExtradataLine(std::string const &data) {
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// ensure next_extradata_id is always at least 1 more than the largest existing id
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target->next_extradata_id = std::max(id+1, target->next_extradata_id);
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target->Extradata.push_back(ExtradataEntry{id, std::move(key), std::move(value)});
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target->Extradata.push_back(ExtradataEntry{id, 0, std::move(key), std::move(value)});
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}
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}
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@ -79,16 +79,13 @@ void FoldController::AddFold(AssDialogue& start, AssDialogue& end, bool collapse
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}
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}
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bool FoldController::DoForAllFolds(bool action(AssDialogue& line)) {
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void FoldController::DoForAllFolds(std::function<void(AssDialogue&)> action) {
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for (AssDialogue& line : context->ass->Events) {
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if (line.Fold.valid) {
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bool result = action(line);
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action(line);
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UpdateLineExtradata(line);
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if (result)
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return true;
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}
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}
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return false;
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}
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void FoldController::FixFoldsPreCommit(int type, const AssDialogue *single_line) {
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@ -98,24 +95,22 @@ void FoldController::FixFoldsPreCommit(int type, const AssDialogue *single_line)
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}
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// For each line in lines, applies action() to the opening delimiter of the innermost fold containing this line.
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// Returns true as soon as any action() call returned true.
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//
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// In general, this can leave the folds in an inconsistent state, so unless action() is read-only this should always
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// be followed by a commit.
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bool FoldController::DoForFoldsAt(std::vector<AssDialogue *> const& lines, bool action(AssDialogue& line)) {
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void FoldController::DoForFoldsAt(std::vector<AssDialogue *> const& lines, std::function<void(AssDialogue&)> action) {
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std::map<int, bool> visited;
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for (AssDialogue *line : lines) {
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if (line->Fold.parent != nullptr && !(line->Fold.valid && !line->Fold.side)) {
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line = line->Fold.parent;
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}
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if (!line->Fold.visited) {
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bool result = action(*line);
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UpdateLineExtradata(*line);
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if (result)
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return true;
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}
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line->Fold.visited = true;
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if (visited.count(line->Row))
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continue;
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action(*line);
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UpdateLineExtradata(*line);
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visited[line->Row] = true;
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}
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return false;
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}
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void FoldController::UpdateFoldInfo() {
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@ -263,7 +258,6 @@ void FoldController::LinkFolds() {
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line->Fold.parent = foldStack.empty() ? nullptr : foldStack.back();
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line->Fold.nextVisible = nullptr;
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line->Fold.visible = highestFolded > (int) foldStack.size();
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line->Fold.visited = false;
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line->Fold.visibleRow = visibleRow;
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if (line->Fold.visible) {
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@ -299,56 +293,78 @@ int FoldController::GetMaxDepth() {
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return maxdepth;
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}
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bool FoldController::ActionHasFold(AssDialogue& line) { return line.Fold.valid; }
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bool FoldController::ActionClearFold(AssDialogue& line) { line.Fold.extraExists = false; line.Fold.valid = false; return false; }
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bool FoldController::ActionOpenFold(AssDialogue& line) { line.Fold.collapsed = false; return false; }
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bool FoldController::ActionCloseFold(AssDialogue& line) { line.Fold.collapsed = true; return false; }
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bool FoldController::ActionToggleFold(AssDialogue& line) { line.Fold.collapsed = !line.Fold.collapsed; return false; }
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void FoldController::ClearAllFolds() {
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FoldController::DoForAllFolds(FoldController::ActionClearFold);
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DoForAllFolds([&](AssDialogue &line) {
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line.Fold.extraExists = false; line.Fold.valid = false;
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});
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context->ass->Commit(_("clear all folds"), AssFile::COMMIT_FOLD);
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}
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void FoldController::OpenAllFolds() {
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FoldController::DoForAllFolds(FoldController::ActionOpenFold);
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DoForAllFolds([&](AssDialogue &line) {
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line.Fold.collapsed = false;
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});
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context->ass->Commit(_("open all folds"), AssFile::COMMIT_FOLD);
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}
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void FoldController::CloseAllFolds() {
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FoldController::DoForAllFolds(FoldController::ActionCloseFold);
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DoForAllFolds([&](AssDialogue &line) {
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line.Fold.collapsed = true;
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});
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context->ass->Commit(_("close all folds"), AssFile::COMMIT_FOLD);
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}
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bool FoldController::HasFolds() {
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return FoldController::DoForAllFolds(FoldController::ActionHasFold);
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bool hasfold = false;
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DoForAllFolds([&](AssDialogue &line) {
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hasfold = hasfold || line.Fold.valid;
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});
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return hasfold;
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}
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void FoldController::ClearFoldsAt(std::vector<AssDialogue *> const& lines) {
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FoldController::DoForFoldsAt(lines, FoldController::ActionClearFold);
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DoForFoldsAt(lines, [&](AssDialogue &line) {
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line.Fold.extraExists = false; line.Fold.valid = false;
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if (line.Fold.counterpart) {
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line.Fold.counterpart->Fold.extraExists = false;
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line.Fold.counterpart->Fold.valid = false;
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}
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});
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context->ass->Commit(_("clear folds"), AssFile::COMMIT_FOLD);
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}
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void FoldController::OpenFoldsAt(std::vector<AssDialogue *> const& lines) {
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FoldController::DoForFoldsAt(lines, FoldController::ActionOpenFold);
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DoForFoldsAt(lines, [&](AssDialogue &line) {
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line.Fold.collapsed = false;
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if (line.Fold.counterpart)
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line.Fold.counterpart->Fold.collapsed = line.Fold.collapsed;
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});
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context->ass->Commit(_("open folds"), AssFile::COMMIT_FOLD);
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}
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void FoldController::CloseFoldsAt(std::vector<AssDialogue *> const& lines) {
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FoldController::DoForFoldsAt(lines, FoldController::ActionCloseFold);
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DoForFoldsAt(lines, [&](AssDialogue &line) {
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line.Fold.collapsed = true;
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if (line.Fold.counterpart)
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line.Fold.counterpart->Fold.collapsed = line.Fold.collapsed;
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});
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context->ass->Commit(_("close folds"), AssFile::COMMIT_FOLD);
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}
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void FoldController::ToggleFoldsAt(std::vector<AssDialogue *> const& lines) {
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FoldController::DoForFoldsAt(lines, FoldController::ActionToggleFold);
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DoForFoldsAt(lines, [&](AssDialogue &line) {
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line.Fold.collapsed = !line.Fold.collapsed;
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if (line.Fold.counterpart)
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line.Fold.counterpart->Fold.collapsed = line.Fold.collapsed;
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});
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context->ass->Commit(_("toggle folds"), AssFile::COMMIT_FOLD);
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}
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bool FoldController::AreFoldsAt(std::vector<AssDialogue *> const& lines) {
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return FoldController::DoForFoldsAt(lines, FoldController::ActionHasFold);
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bool hasfold = false;
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DoForFoldsAt(lines, [&](AssDialogue &line) {
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hasfold = hasfold || line.Fold.valid;
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});
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return hasfold;
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}
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@ -56,9 +56,6 @@ class FoldInfo {
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/// False if a fold is started here, true otherwise.
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bool side = false;
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// Used in DoForFoldsAt to ensure each line is visited only once
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bool visited = false;
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/// Whether the line is currently visible
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bool visible = true;
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@ -106,24 +103,12 @@ class FoldController {
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void RawAddFold(AssDialogue& start, AssDialogue& end, bool collapsed);
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bool DoForFoldsAt(std::vector<AssDialogue *> const& lines, bool action(AssDialogue& line));
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void DoForFoldsAt(std::vector<AssDialogue *> const& lines, std::function<void(AssDialogue&)> action);
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bool DoForAllFolds(bool action(AssDialogue& line));
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void DoForAllFolds(std::function<void(AssDialogue&)> action);
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void FixFoldsPreCommit(int type, const AssDialogue *single_line);
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// These are used for the DoForAllFolds action and should not be used as ordinary getters/setters
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static bool ActionHasFold(AssDialogue& line);
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static bool ActionClearFold(AssDialogue& line);
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static bool ActionOpenFold(AssDialogue& line);
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static bool ActionCloseFold(AssDialogue& line);
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static bool ActionToggleFold(AssDialogue& line);
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/// Updates the line's extradata entry from the values in FoldInfo. Used after actions like toggling folds.
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void UpdateLineExtradata(AssDialogue& line);
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@ -150,9 +150,7 @@ struct GridColumnFolds final : GridColumn {
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bool OnMouseEvent(AssDialogue *d, agi::Context *c, wxMouseEvent &event) const override {
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if ((event.LeftDown() || event.LeftDClick()) && !event.ShiftDown() && !event.CmdDown() && !event.AltDown()) {
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if (d->Fold.hasFold() && !d->Fold.isEnd()) {
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std::vector<AssDialogue *> lines;
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lines.push_back(d);
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c->foldController->ToggleFoldsAt(lines);
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c->foldController->ToggleFoldsAt({d});
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return true;
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}
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}
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