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-rw-r--r--src/Editor.cxx117
1 files changed, 34 insertions, 83 deletions
diff --git a/src/Editor.cxx b/src/Editor.cxx
index 346d1e1fd..73114f103 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -58,7 +58,6 @@ Editor::Editor() {
dwelling = false;
ptMouseLast.x = 0;
ptMouseLast.y = 0;
- firstExpose = true;
inDragDrop = false;
dropWentOutside = false;
posDrag = invalidPosition;
@@ -69,9 +68,6 @@ Editor::Editor() {
lineAnchor = 0;
originalAnchorPos = 0;
- dragChars = 0;
- lenDrag = 0;
- dragIsRectangle = false;
selType = selStream;
xStartSelect = 0;
xEndSelect = 0;
@@ -111,15 +107,11 @@ Editor::Editor() {
modEventMask = SC_MODEVENTMASKALL;
- displayPopupMenu = true;
-
pdoc = new Document();
pdoc ->AddRef();
pdoc->AddWatcher(this, 0);
-#ifdef MACRO_SUPPORT
- recordingMacro = 0;
-#endif
+ recordingMacro = false;
foldFlags = 0;
}
@@ -128,10 +120,6 @@ Editor::~Editor() {
pdoc->Release();
pdoc = 0;
DropGraphics();
-
- delete []dragChars;
- dragChars = 0;
- lenDrag = 0;
}
void Editor::Finalise() {
@@ -1914,14 +1902,12 @@ void Editor::NotifyChar(int ch) {
scn.nmhdr.code = SCN_CHARADDED;
scn.ch = ch;
NotifyParent(scn);
-#ifdef MACRO_SUPPORT
if (recordingMacro) {
char txt[2];
txt[0] = static_cast<char>(ch);
txt[1] = '\0';
NotifyMacroRecord(SCI_REPLACESEL, 0, reinterpret_cast<long>(txt));
}
-#endif
}
void Editor::NotifySavePoint(bool isSavePoint) {
@@ -2147,7 +2133,6 @@ void Editor::NotifyDeleted(Document *, void *) {
/* Do nothing */
}
-#ifdef MACRO_SUPPORT
void Editor::NotifyMacroRecord(unsigned int iMessage, unsigned long wParam, long lParam) {
// Enumerates all macroable messages
@@ -2233,7 +2218,6 @@ void Editor::NotifyMacroRecord(unsigned int iMessage, unsigned long wParam, long
scn.lParam = lParam;
NotifyParent(scn);
}
-#endif
// Force scroll and keep position relative to top of window
void Editor::PageMove(int direction, bool extend) {
@@ -2797,33 +2781,23 @@ char *Editor::CopyRange(int start, int end) {
return text;
}
-int Editor::SelectionRangeLength() {
+void Editor::CopySelectionRange(SelectionText *ss) {
+ char *text = 0;
+ int size = 0;
if (selType == selRectangle) {
int lineStart = pdoc->LineFromPosition(SelectionStart());
int lineEnd = pdoc->LineFromPosition(SelectionEnd());
- int totalSize = 0;
- for (int line = lineStart; line <= lineEnd; line++) {
- totalSize += SelectionEnd(line) - SelectionStart(line) + 1;
+ int line;
+ for (line = lineStart; line <= lineEnd; line++) {
+ size += SelectionEnd(line) - SelectionStart(line) + 1;
if (pdoc->eolMode == SC_EOL_CRLF)
- totalSize++;
+ size++;
}
- return totalSize;
- } else {
- return SelectionEnd() - SelectionStart();
- }
-}
-
-char *Editor::CopySelectionRange() {
- if (selType == selRectangle) {
- char *text = 0;
- int lineStart = pdoc->LineFromPosition(SelectionStart());
- int lineEnd = pdoc->LineFromPosition(SelectionEnd());
- int totalSize = SelectionRangeLength();
- if (totalSize > 0) {
- text = new char[totalSize + 1];
+ if (size > 0) {
+ text = new char[size + 1];
if (text) {
int j = 0;
- for (int line = lineStart; line <= lineEnd; line++) {
+ for (line = lineStart; line <= lineEnd; line++) {
for (int i = SelectionStart(line);i < SelectionEnd(line);i++) {
text[j++] = pdoc->CharAt(i);
}
@@ -2832,24 +2806,14 @@ char *Editor::CopySelectionRange() {
if (pdoc->eolMode != SC_EOL_CR)
text[j++] = '\n';
}
- text[totalSize] = '\0';
+ text[size] = '\0';
}
}
- return text;
} else {
- return CopyRange(SelectionStart(), SelectionEnd());
- }
-}
-
-void Editor::CopySelectionIntoDrag() {
- delete []dragChars;
- dragChars = 0;
- lenDrag = SelectionRangeLength();
- dragChars = CopySelectionRange();
- dragIsRectangle = selType == selRectangle;
- if (!dragChars) {
- lenDrag = 0;
+ size = SelectionEnd() - SelectionStart();
+ text = CopyRange(SelectionStart(), SelectionEnd());
}
+ ss->Set(text, size, selType == selRectangle);
}
void Editor::SetDragPosition(int newPos) {
@@ -2879,8 +2843,6 @@ void Editor::StartDrag() {
//DisplayCursor(Window::cursorArrow);
}
-
-
void Editor::DropAt(int position, const char *value, bool moving, bool rectangular) {
//Platform::DebugPrintf("DropAt %d\n", inDragDrop);
if (inDragDrop)
@@ -3112,7 +3074,7 @@ void Editor::ButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, b
if (inDragDrop) {
SetMouseCapture(false);
SetDragPosition(newPos);
- CopySelectionIntoDrag();
+ CopySelectionRange(&drag);
StartDrag();
} else {
xStartSelect = pt.x - vs.fixedColumnWidth + xOffset;
@@ -3217,25 +3179,23 @@ void Editor::ButtonUp(Point pt, unsigned int curTime, bool ctrl) {
int selStart = SelectionStart();
int selEnd = SelectionEnd();
if (selStart < selEnd) {
- if (dragChars && lenDrag) {
+ if (drag.len) {
if (ctrl) {
- pdoc->InsertString(newPos, dragChars, lenDrag);
- SetSelection(newPos, newPos + lenDrag);
+ pdoc->InsertString(newPos, drag.s, drag.len);
+ SetSelection(newPos, newPos + drag.len);
} else if (newPos < selStart) {
- pdoc->DeleteChars(selStart, lenDrag);
- pdoc->InsertString(newPos, dragChars, lenDrag);
- SetSelection(newPos, newPos + lenDrag);
+ pdoc->DeleteChars(selStart, drag.len);
+ pdoc->InsertString(newPos, drag.s, drag.len);
+ SetSelection(newPos, newPos + drag.len);
} else if (newPos > selEnd) {
- pdoc->DeleteChars(selStart, lenDrag);
- newPos -= lenDrag;
- pdoc->InsertString(newPos, dragChars, lenDrag);
- SetSelection(newPos, newPos + lenDrag);
+ pdoc->DeleteChars(selStart, drag.len);
+ newPos -= drag.len;
+ pdoc->InsertString(newPos, drag.s, drag.len);
+ SetSelection(newPos, newPos + drag.len);
} else {
SetEmptySelection(newPos);
}
- delete []dragChars;
- dragChars = 0;
- lenDrag = 0;
+ drag.Set(0, 0);
}
selectionType = selChar;
}
@@ -3542,10 +3502,8 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
//Platform::DebugPrintf("S start wnd proc %d %d %d\n",iMessage, wParam, lParam);
// Optional macro recording hook
-#ifdef MACRO_SUPPORT
if (recordingMacro)
NotifyMacroRecord(iMessage, wParam, lParam);
-#endif
switch (iMessage) {
@@ -3777,15 +3735,14 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
case SCI_GETSELTEXT: {
if (lParam == 0)
return 0;
+ SelectionText selectedText;
+ CopySelectionRange(&selectedText);
char *ptr = reinterpret_cast<char *>(lParam);
- int selSize = SelectionRangeLength();
- char *text = CopySelectionRange();
int iChar = 0;
- if (text) {
- for (; iChar < selSize; iChar++)
- ptr[iChar] = text[iChar];
+ if (selectedText.len) {
+ for (; iChar < selectedText.len; iChar++)
+ ptr[iChar] = selectedText.s[iChar];
ptr[iChar] = '\0';
- delete []text;
} else {
ptr[0] = '\0';
}
@@ -4664,10 +4621,6 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
case SCI_LINESONSCREEN:
return LinesOnScreen();
- case SCI_USEPOPUP:
- displayPopupMenu = wParam;
- break;
-
case SCI_SETSELFORE:
vs.selforeset = wParam;
vs.selforeground.desired = Colour(lParam);
@@ -4912,15 +4865,13 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
case SCI_GETCURSOR:
return cursorMode;
-#ifdef MACRO_SUPPORT
case SCI_STARTRECORD:
- recordingMacro = 1;
+ recordingMacro = true;
return 0;
case SCI_STOPRECORD:
- recordingMacro = 0;
+ recordingMacro = false;
return 0;
-#endif
case SCI_MOVECARETINSIDEVIEW:
MoveCaretInsideView();
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 13:30:15 +0000