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IDEA-135871 Confusing 'This document contains very long lines' on a normal file

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This commit is contained in:
Dmitry Batrak
2015-02-13 16:58:36 +03:00
parent 1c52f618d3
commit 1119039812
1 changed files with 9 additions and 5 deletions
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platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java
+9 -5
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@@ -332,8 +332,7 @@ public final class EditorImpl extends UserDataHolderBase implements EditorEx, Hi
initTabPainter();
myIsViewer = viewer;
mySettings = new SettingsImpl(this, project);
boolean forceSoftWraps = !myUseNewRendering && !mySettings.isUseSoftWraps() && shouldSoftWrapsBeForced(myDocument);
if (forceSoftWraps) {
if (shouldSoftWrapsBeForced()) {
mySettings.setUseSoftWrapsQuiet();
putUserData(FORCED_SOFT_WRAPS, Boolean.TRUE);
}
@@ -567,10 +566,15 @@ public final class EditorImpl extends UserDataHolderBase implements EditorEx, Hi
}
}
private static boolean shouldSoftWrapsBeForced(Document document) {
private boolean shouldSoftWrapsBeForced() {
if (myUseNewRendering || mySettings.isUseSoftWraps() ||
// Disable checking for files in intermediate states - e.g. for files during refactoring.
(myProject != null && PsiDocumentManager.getInstance(myProject).isDocumentBlockedByPsi(myDocument))) {
return false;
}
int lineWidthLimit = Registry.intValue("editor.soft.wrap.force.limit");
for (int i = 0; i < document.getLineCount(); i++) {
if (document.getLineEndOffset(i) - document.getLineStartOffset(i) > lineWidthLimit) {
for (int i = 0; i < myDocument.getLineCount(); i++) {
if (myDocument.getLineEndOffset(i) - myDocument.getLineStartOffset(i) > lineWidthLimit) {
return true;
}
}