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edit marks

This commit is contained in:
Vadim Lopatin 2015-02-02 14:36:39 +03:00
parent f902ceb0b2
commit 1003270833
1 changed files with 13 additions and 17 deletions
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30
src/dlangui/core/editable.d
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@ -295,10 +295,16 @@ class EditOperation {
return false;
}
void saved() {
//void saved() {
// for (int i = 0; i < _oldEditMarks.length; i++) {
// if (_oldEditMarks[i] == EditStateMark.changed)
// _oldEditMarks[i] = EditStateMark.saved;
// }
//}
void modified(bool all = true) {
for (int i = 0; i < _oldEditMarks.length; i++) {
if (_oldEditMarks[i] == EditStateMark.changed)
_oldEditMarks[i] = EditStateMark.saved;
if (all || _oldEditMarks[i] == EditStateMark.saved)
_oldEditMarks[i] = EditStateMark.changed;
}
}
}
@ -323,6 +329,7 @@ class UndoBuffer {
_redoList.clear();
if (!_undoList.empty) {
if (_undoList.back.merge(op)) {
//_undoList.back.modified();
return; // merged - no need to add new operation
}
}
@ -360,24 +367,13 @@ class UndoBuffer {
void saved() {
_savedState = _undoList.peekBack;
for (int i = 0; i < _undoList.length; i++) {
_undoList[i].saved();
_undoList[i].modified();
}
for (int i = 0; i < _redoList.length; i++) {
_redoList[i].saved();
_redoList[i].modified();
}
}
/// returns true if saved state is in undo buffer
bool savedInUndo() {
if (!_savedState)
return false;
for (int i = 0; i < _undoList.length; i++) {
if (_savedState is _undoList[i])
return true;
}
return false;
}
/// returns true if saved state is in redo buffer
bool savedInRedo() {
if (!_savedState)
@ -971,7 +967,7 @@ class EditableContent {
TextRange rangeBefore = op.newRange;
dstring[] oldcontent = op.content;
dstring[] newcontent = op.oldContent;
EditStateMark[] newmarks = _undoBuffer.savedInUndo() ? op.oldEditMarks : null;
EditStateMark[] newmarks = op.oldEditMarks; //_undoBuffer.savedInUndo() ? : null;
TextRange rangeAfter = op.range;
//Log.d("Undoing op rangeBefore=", rangeBefore, " contentBefore=`", oldcontent, "` rangeAfter=", rangeAfter, " contentAfter=`", newcontent, "`");
replaceRange(rangeBefore, rangeAfter, newcontent, newmarks);