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ECS: fix problem highlighting

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This commit is contained in:
Jakub Valtar
2016-04-16 23:03:45 +02:00
parent 55e955b9fb
commit 270cf8c7d0
1 changed files with 8 additions and 11 deletions
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19
java/src/processing/mode/java/pdex/ErrorCheckerService.java
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@@ -976,27 +976,24 @@ public class ErrorCheckerService {
// TODO: does this belong here?
// Thread: EDT
public void scrollToErrorLine(Problem p) {
if (editor == null) return;
if (p == null) return;
// Highlight the code
int startOffset = p.getStartOffset();
int stopOffset = p.getStopOffset();
int length = editor.getTextArea().getDocumentLength();
startOffset = PApplet.constrain(startOffset, 0, length);
stopOffset = PApplet.constrain(stopOffset, 0, length);
highlightTabRange(p.getTabIndex(), startOffset, stopOffset);
highlightTabRange(p.getTabIndex(), p.getStartOffset(), p.getStopOffset());
}
// TODO: does this belong here?
// Thread: EDT
public void highlightTabRange(int tabIndex, int startTabOffset, int stopTabOffset) {
if (editor == null) return;
// Switch to tab
editor.toFront();
editor.getSketch().setCurrentCode(tabIndex);
// Make sure offsets are in bounds
int length = editor.getTextArea().getDocumentLength();
startTabOffset = PApplet.constrain(startTabOffset, 0, length);
stopTabOffset = PApplet.constrain(stopTabOffset, 0, length);
// Highlight the code
editor.getTextArea().select(startTabOffset, stopTabOffset);