void Api.IDropTarget.DragEnter(System.Runtime.InteropServices.ComTypes.IDataObject d, int grfKeyState, POINT pt, ref int effect)
{
_data = default;
_justText = false;
if (_canDrop = _data.GetData(d, getFileNodes: true))
{
_justText = _data.text != null && _data.linkName == null;
}
effect = _GetEffect(effect, grfKeyState);
CodeInfo.Cancel();
}
//protected override void Dispose(bool disposing)
//{
// AOutput.QM2.Write($"Dispose disposing={disposing} IsHandleCreated={IsHandleCreated} Visible={Visible}");
// base.Dispose(disposing);
//}
protected unsafe override void ZOnSciNotify(ref SCNotification n)
{
//switch(n.nmhdr.code) {
//case NOTIF.SCN_PAINTED:
////case NOTIF.SCN_UPDATEUI:
//case NOTIF.SCN_FOCUSIN:
//case NOTIF.SCN_FOCUSOUT:
//case NOTIF.SCN_DWELLSTART:
//case NOTIF.SCN_DWELLEND:
//case NOTIF.SCN_NEEDSHOWN:
// break;
//case NOTIF.SCN_MODIFIED:
// AOutput.Write(n.nmhdr.code, n.modificationType);
// break;
//default:
// AOutput.Write(n.nmhdr.code);
// break;
//}
switch (n.nmhdr.code)
{
case NOTIF.SCN_SAVEPOINTLEFT:
Program.Model.Save.TextLater();
break;
case NOTIF.SCN_SAVEPOINTREACHED:
//never mind: we should cancel the 'save text later'
break;
case NOTIF.SCN_MODIFIED:
//AOutput.Write("SCN_MODIFIED", n.modificationType, n.position, n.FinalPosition, Z.CurrentPos8, n.Text);
//AOutput.Write(n.modificationType);
//if(n.modificationType.Has(MOD.SC_PERFORMED_USER | MOD.SC_MOD_BEFOREINSERT)) {
// AOutput.Write($"'{n.Text}'");
// if(n.length == 2 && n.textUTF8!=null && n.textUTF8[0]=='\r' && n.textUTF8[1] == '\n') {
// Call(SCI_BEGINUNDOACTION); Call(SCI_ENDUNDOACTION);
// }
//}
if (n.modificationType.HasAny(MOD.SC_MOD_INSERTTEXT | MOD.SC_MOD_DELETETEXT))
{
_modified = true;
_TempRangeOnModifiedOrPosChanged(n.modificationType, n.position, n.length);
CodeInfo.SciModified(this, n);
Panels.Find.ZUpdateQuickResults(true);
//} else if(n.modificationType.Has(MOD.SC_MOD_INSERTCHECK)) {
// //AOutput.Write(n.Text);
// //if(n.length==1 && n.textUTF8[0] == ')') {
// // Call(Sci.SCI_SETOVERTYPE, _testOvertype = true);
// //}
}
break;
case NOTIF.SCN_CHARADDED:
//AOutput.Write($"SCN_CHARADDED {n.ch} '{(char)n.ch}'");
if (n.ch == '\n' /*|| n.ch == ';'*/) //split scintilla Undo
{
Z.AddUndoPoint();
}
if (n.ch != '\r' && n.ch <= 0xffff) //on Enter we receive notifications for '\r' and '\n'
{
CodeInfo.SciCharAdded(this, (char)n.ch);
}
break;
case NOTIF.SCN_UPDATEUI:
//AOutput.Write((uint)n.updated, _modified);
if (0 != (n.updated & 1))
{
if (_modified)
{
_modified = false;
}
else
{
n.updated &= ~1; //ignore notifications when changed styling or markers
}
}
if (0 == (n.updated & 15))
{
break;
}
if (0 != (n.updated & 3)) //text (1), selection/click (2)
{
_TempRangeOnModifiedOrPosChanged(0, 0, 0);
Panels.Editor._UpdateUI_EditEnabled();
}
CodeInfo.SciUpdateUI(this, n.updated);
break;
case NOTIF.SCN_DWELLSTART:
CodeInfo.SciMouseDwellStarted(this, n.position);
break;
case NOTIF.SCN_DWELLEND:
CodeInfo.SciMouseDwellEnded(this);
break;
case NOTIF.SCN_MARGINCLICK:
if (_fn.IsCodeFile)
{
CodeInfo.Cancel();
if (n.margin == c_marginFold)
{
_FoldOnMarginClick(null, n.position);
}
//SHOULDDO: when clicked selbar to select a fold header line, should select all hidden lines. Like in VS.
}
break;
}
base.ZOnSciNotify(ref n);
}
protected override void ZOnSciNotify(ref SCNotification n)
{
//if (test_) {
// switch (n.nmhdr.code) {
// case NOTIF.SCN_UPDATEUI:
// case NOTIF.SCN_NEEDSHOWN:
// case NOTIF.SCN_PAINTED:
// case NOTIF.SCN_FOCUSIN:
// case NOTIF.SCN_FOCUSOUT:
// case NOTIF.SCN_DWELLSTART:
// case NOTIF.SCN_DWELLEND:
// break;
// case NOTIF.SCN_MODIFIED:
// print.it(n.nmhdr.code, n.modificationType);
// break;
// default:
// print.it(n.nmhdr.code);
// break;
// }
//}
switch (n.nmhdr.code)
{
case NOTIF.SCN_SAVEPOINTLEFT:
App.Model.Save.TextLater();
break;
case NOTIF.SCN_SAVEPOINTREACHED:
//never mind: we should cancel the 'save text later'
break;
case NOTIF.SCN_MODIFIED:
//print.it("SCN_MODIFIED", n.modificationType, n.position, n.FinalPosition, zCurrentPos8, n.Text);
//print.it(n.modificationType);
//if(n.modificationType.Has(MOD.SC_PERFORMED_USER | MOD.SC_MOD_BEFOREINSERT)) {
// print.it($"'{n.Text}'");
// if(n.length == 2 && n.textUTF8!=null && n.textUTF8[0]=='\r' && n.textUTF8[1] == '\n') {
// Call(SCI_BEGINUNDOACTION); Call(SCI_ENDUNDOACTION);
// }
//}
if (n.modificationType.HasAny(MOD.SC_MOD_INSERTTEXT | MOD.SC_MOD_DELETETEXT))
{
_modified = true;
_TempRangeOnModifiedOrPosChanged(n.modificationType, n.position, n.length);
App.Model.EditGoBack.OnTextModified(this, n.modificationType.Has(MOD.SC_MOD_DELETETEXT), n.position, n.length);
CodeInfo.SciModified(this, n);
Panels.Find.ZUpdateQuickResults(true);
//} else if(n.modificationType.Has(MOD.SC_MOD_INSERTCHECK)) {
// //print.it(n.Text);
// //if(n.length==1 && n.textUTF8[0] == ')') {
// // Call(Sci.SCI_SETOVERTYPE, _testOvertype = true);
// //}
if (n.linesAdded != 0)
{
SetLineNumberMarginWidth_(onModified: true);
}
}
break;
case NOTIF.SCN_CHARADDED:
//print.it($"SCN_CHARADDED {n.ch} '{(char)n.ch}'");
if (n.ch == '\n' /*|| n.ch == ';'*/) //split scintilla Undo
{
zAddUndoPoint();
}
if (n.ch != '\r' && n.ch <= 0xffff) //on Enter we receive notifications for '\r' and '\n'
{
CodeInfo.SciCharAdded(this, (char)n.ch);
}
break;
case NOTIF.SCN_UPDATEUI:
//print.it((uint)n.updated, _modified);
if (0 != (n.updated & 1))
{
if (_modified)
{
_modified = false;
}
else
{
n.updated &= ~1; //ignore notifications when changed styling or markers
}
}
if (0 == (n.updated & 15))
{
break;
}
if (0 != (n.updated & 3)) //text (1), selection/click (2)
{
_TempRangeOnModifiedOrPosChanged(0, 0, 0);
if (0 != (n.updated & 2))
{
App.Model.EditGoBack.OnPosChanged(this);
}
Panels.Editor._UpdateUI_EditEnabled();
}
CodeInfo.SciUpdateUI(this, n.updated);
break;
case NOTIF.SCN_DWELLSTART:
CodeInfo.SciMouseDwellStarted(this, n.position);
break;
case NOTIF.SCN_DWELLEND:
CodeInfo.SciMouseDwellEnded(this);
break;
case NOTIF.SCN_MARGINCLICK:
if (_fn.IsCodeFile)
{
CodeInfo.Cancel();
if (n.margin == c_marginFold)
{
_FoldOnMarginClick(null, n.position);
}
}
break;
case NOTIF.SCN_STYLENEEDED:
//print.it("SCN_STYLENEEDED");
if (_fn.IsCodeFile)
{
HideImages_(Call(SCI_GETENDSTYLED), n.position);
Call(SCI_STARTSTYLING, n.position); //need this even if would not hide images
}
else
{
zSetStyled();
}
break;
//case NOTIF.SCN_PAINTED:
// _Paint(true);
// break;
}
base.ZOnSciNotify(ref n);
}