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Small fix for CodeWindow

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This commit is contained in:
Nikolay Krasko
2012-01-10 13:21:29 +04:00
parent 81a3dcf78b
commit 1e8401b6d0
1 changed files with 5 additions and 3 deletions
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idea/src/org/jetbrains/jet/plugin/internal/codewindow/BytecodeToolwindow.java
+5 -3
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@@ -95,17 +95,19 @@ public class BytecodeToolwindow extends JPanel {
if (endLine > startLine && location.endOffset > 0 && document.getCharsSequence().charAt(location.endOffset - 1) == '\n') endLine--; if (endLine > startLine && location.endOffset > 0 && document.getCharsSequence().charAt(location.endOffset - 1) == '\n') endLine--;
Document byteCodeDocument = myEditor.getDocument(); Document byteCodeDocument = myEditor.getDocument();
Pair<Integer, Integer> linesRange = mapLines(byteCodeDocument.getText(), startLine, endLine); Pair<Integer, Integer> linesRange = mapLines(byteCodeDocument.getText(), startLine, endLine);
int endSelectionLineIndex = Math.min(linesRange.second + 1, byteCodeDocument.getLineCount());
int startOffset = byteCodeDocument.getLineStartOffset(linesRange.first); int startOffset = byteCodeDocument.getLineStartOffset(linesRange.first);
int endOffset = Math.min(byteCodeDocument.getLineStartOffset(linesRange.second + 1), byteCodeDocument.getTextLength()); int endOffset = Math.min(byteCodeDocument.getLineStartOffset(endSelectionLineIndex), byteCodeDocument.getTextLength());
myEditor.getCaretModel().moveToOffset(endOffset); myEditor.getCaretModel().moveToOffset(endOffset);
myEditor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE); myEditor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
myEditor.getCaretModel().moveToOffset(startOffset); myEditor.getCaretModel().moveToOffset(startOffset);
myEditor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE); myEditor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
myEditor.getSelectionModel().setSelection(startOffset, myEditor.getSelectionModel().setSelection(startOffset, endOffset);
endOffset);
} }
} }