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-rw-r--r--src/Editor.cxx157
1 files changed, 123 insertions, 34 deletions
diff --git a/src/Editor.cxx b/src/Editor.cxx
index 06ed59144..cdbd81474 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -23,12 +23,14 @@
#include "Partitioning.h"
#include "CellBuffer.h"
#include "KeyMap.h"
+#include "RunStyles.h"
#include "Indicator.h"
#include "XPM.h"
#include "LineMarker.h"
#include "Style.h"
#include "ViewStyle.h"
#include "CharClassify.h"
+#include "Decoration.h"
#include "Document.h"
#include "Editor.h"
@@ -2308,6 +2310,73 @@ void Editor::DrawEOL(Surface *surface, ViewStyle &vsDraw, PRectangle rcLine, Lin
}
}
+void Editor::DrawIndicators(Surface *surface, ViewStyle &vsDraw, int line, int xStart,
+ PRectangle rcLine, LineLayout *ll, int subLine, int lineEnd, bool under) {
+ // Draw decorators
+ const int posLineStart = pdoc->LineStart(line);
+ const int lineStart = ll->LineStart(subLine);
+ const int subLineStart = ll->positions[lineStart];
+ const int posLineEnd = posLineStart + lineEnd;
+
+ if (!under) {
+ // Draw indicators
+ // foreach indicator...
+ for (int indicnum = 0, mask = 1 << pdoc->stylingBits; mask < 0x100; indicnum++) {
+ if (!(mask & ll->styleBitsSet)) {
+ mask <<= 1;
+ continue;
+ }
+ int startPos = -1;
+ // foreach style pos in line...
+ for (int indicPos = lineStart; indicPos <= lineEnd; indicPos++) {
+ // look for starts...
+ if (startPos < 0) {
+ // NOT in indicator run, looking for START
+ if (indicPos < lineEnd && (ll->indicators[indicPos] & mask))
+ startPos = indicPos;
+ }
+ // ... or ends
+ if (startPos >= 0) {
+ // IN indicator run, looking for END
+ if (indicPos >= lineEnd || !(ll->indicators[indicPos] & mask)) {
+ // AT end of indicator run, DRAW it!
+ PRectangle rcIndic(
+ ll->positions[startPos] + xStart - subLineStart,
+ rcLine.top + vsDraw.maxAscent,
+ ll->positions[indicPos] + xStart - subLineStart,
+ rcLine.top + vsDraw.maxAscent + 3);
+ vsDraw.indicators[indicnum].Draw(surface, rcIndic, rcLine);
+ // RESET control var
+ startPos = -1;
+ }
+ }
+ }
+ mask <<= 1;
+ }
+ }
+
+ for (Decoration *deco=pdoc->decorations.root; deco; deco = deco->next) {
+ if (under == (deco->indicator >= 16)) {
+ int startPos = posLineStart + subLineStart;
+ if (!deco->rs.ValueAt(startPos)) {
+ startPos = deco->rs.EndRun(startPos);
+ }
+ while ((startPos < posLineEnd) && (deco->rs.ValueAt(startPos))) {
+ int endPos = deco->rs.EndRun(startPos);
+ if (endPos > posLineEnd)
+ endPos = posLineEnd;
+ PRectangle rcIndic(
+ ll->positions[startPos - posLineStart] + xStart - subLineStart,
+ rcLine.top + vsDraw.maxAscent,
+ ll->positions[endPos - posLineStart] + xStart - subLineStart,
+ rcLine.top + vsDraw.maxAscent + 3);
+ vsDraw.indicators[deco->indicator].Draw(surface, rcIndic, rcLine);
+ startPos = deco->rs.EndRun(endPos);
+ }
+ }
+ }
+}
+
void Editor::DrawLine(Surface *surface, ViewStyle &vsDraw, int line, int lineVisible, int xStart,
PRectangle rcLine, LineLayout *ll, int subLine) {
@@ -2486,6 +2555,8 @@ void Editor::DrawLine(Surface *surface, ViewStyle &vsDraw, int line, int lineVis
drawWrapMarkEnd, wrapColour);
}
+ DrawIndicators(surface, vsDraw, line, xStart, rcLine, ll, subLine, lineEnd, true);
+
if (vsDraw.edgeState == EDGE_LINE) {
int edgeX = theEdge * vsDraw.spaceWidth;
rcSegment.left = edgeX + xStart;
@@ -2651,40 +2722,8 @@ void Editor::DrawLine(Surface *surface, ViewStyle &vsDraw, int line, int lineVis
}
}
- // Draw indicators
- // foreach indicator...
- for (int indicnum = 0, mask = 1 << pdoc->stylingBits; mask < 0x100; indicnum++) {
- if (!(mask & ll->styleBitsSet)) {
- mask <<= 1;
- continue;
- }
- int startPos = -1;
- // foreach style pos in line...
- for (int indicPos = lineStart; indicPos <= lineEnd; indicPos++) {
- // look for starts...
- if (startPos < 0) {
- // NOT in indicator run, looking for START
- if (indicPos < lineEnd && (ll->indicators[indicPos] & mask))
- startPos = indicPos;
- }
- // ... or ends
- if (startPos >= 0) {
- // IN indicator run, looking for END
- if (indicPos >= lineEnd || !(ll->indicators[indicPos] & mask)) {
- // AT end of indicator run, DRAW it!
- PRectangle rcIndic(
- ll->positions[startPos] + xStart - subLineStart,
- rcLine.top + vsDraw.maxAscent,
- ll->positions[indicPos] + xStart - subLineStart,
- rcLine.top + vsDraw.maxAscent + 3);
- vsDraw.indicators[indicnum].Draw(surface, rcIndic, rcLine);
- // RESET control var
- startPos = -1;
- }
- }
- }
- mask <<= 1;
- }
+ DrawIndicators(surface, vsDraw, line, xStart, rcLine, ll, subLine, lineEnd, false);
+
// End of the drawing of the current line
if (!twoPhaseDraw) {
DrawEOL(surface, vsDraw, rcLine, ll, line, lineEnd,
@@ -3678,6 +3717,18 @@ void Editor::NotifyPainted() {
NotifyParent(scn);
}
+void Editor::NotifyIndicatorClick(bool click, int position, bool shift, bool ctrl, bool alt) {
+ int mask = pdoc->decorations.AllOnFor(position);
+ if ((click && mask) || pdoc->decorations.clickNotified) {
+ SCNotification scn = {0};
+ pdoc->decorations.clickNotified = click;
+ scn.nmhdr.code = click ? SCN_INDICATORCLICK : SCN_INDICATORRELEASE;
+ scn.modifiers = (shift ? SCI_SHIFT : 0) | (ctrl ? SCI_CTRL : 0) | (alt ? SCI_ALT : 0);
+ scn.position = position;
+ NotifyParent(scn);
+ }
+}
+
bool Editor::NotifyMarginClick(Point pt, bool shift, bool ctrl, bool alt) {
int marginClicked = -1;
int x = 0;
@@ -3798,11 +3849,13 @@ void Editor::NotifyModified(Document*, DocModification mh, void *) {
anchor = MovePositionForInsertion(anchor, mh.position, mh.length);
braces[0] = MovePositionForInsertion(braces[0], mh.position, mh.length);
braces[1] = MovePositionForInsertion(braces[1], mh.position, mh.length);
+ pdoc->decorations.InsertSpace(mh.position, mh.length);
} else if (mh.modificationType & SC_MOD_DELETETEXT) {
currentPos = MovePositionForDeletion(currentPos, mh.position, mh.length);
anchor = MovePositionForDeletion(anchor, mh.position, mh.length);
braces[0] = MovePositionForDeletion(braces[0], mh.position, mh.length);
braces[1] = MovePositionForDeletion(braces[1], mh.position, mh.length);
+ pdoc->decorations.DeleteRange(mh.position, mh.length);
}
if (cs.LinesDisplayed() < cs.LinesInDoc()) {
// Some lines are hidden so may need shown.
@@ -5116,6 +5169,8 @@ void Editor::ButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, b
if (processed)
return;
+ NotifyIndicatorClick(true, newPos, shift, ctrl, alt);
+
bool inSelMargin = PointInSelMargin(pt);
if (shift & !inSelMargin) {
SetSelection(newPos);
@@ -5370,6 +5425,7 @@ void Editor::ButtonUp(Point pt, unsigned int curTime, bool ctrl) {
SetMouseCapture(false);
int newPos = PositionFromLocation(pt);
newPos = MovePositionOutsideChar(newPos, currentPos - newPos);
+ NotifyIndicatorClick(false, newPos, false, false, false);
if (inDragDrop) {
int selStart = SelectionStart();
int selEnd = SelectionEnd();
@@ -7079,6 +7135,39 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
case SCI_INDICGETFORE:
return (wParam <= INDIC_MAX) ? vs.indicators[wParam].fore.desired.AsLong() : 0;
+ case SCI_SETINDICATORCURRENT:
+ pdoc->decorations.SetCurrentIndicator(wParam);
+ break;
+ case SCI_GETINDICATORCURRENT:
+ return pdoc->decorations.GetCurrentIndicator();
+ case SCI_SETINDICATORVALUE:
+ pdoc->decorations.SetCurrentValue(wParam);
+ break;
+ case SCI_GETINDICATORVALUE:
+ return pdoc->decorations.GetCurrentValue();
+
+ case SCI_INDICATORFILLRANGE:
+ pdoc->decorations.FillRange(wParam, pdoc->decorations.GetCurrentValue(), lParam);
+ InvalidateRange(wParam, wParam + lParam);
+ break;
+
+ case SCI_INDICATORCLEARRANGE:
+ pdoc->decorations.FillRange(wParam, 0, lParam);
+ InvalidateRange(wParam, wParam + lParam);
+ break;
+
+ case SCI_INDICATORALLONFOR:
+ return pdoc->decorations.AllOnFor(wParam);
+
+ case SCI_INDICATORVALUEAT:
+ return pdoc->decorations.ValueAt(wParam, lParam);
+
+ case SCI_INDICATORSTART:
+ return pdoc->decorations.Start(wParam, lParam);
+
+ case SCI_INDICATOREND:
+ return pdoc->decorations.End(wParam, lParam);
+
case SCI_LINEDOWN:
case SCI_LINEDOWNEXTEND:
case SCI_PARADOWN:
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-11 10:51:15 +0000