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choose some nice and decent preview text

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Gregory.Shrago
2016-05-18 22:42:09 +03:00
parent 2bc85eed87
commit f8c0191e2b
1 changed files with 7 additions and 2 deletions
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images/src/org/intellij/images/editor/actions/SetBackgroundImageDialog.java
+7 -2
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@@ -109,8 +109,13 @@ public class SetBackgroundImageDialog extends DialogWrapper {
options.reset();
options.selectScheme(scheme.getName());
ColorSettingsPage[] pages = ColorSettingsPages.getInstance().getRegisteredPages();
int round = (int)Math.round(Math.random() * (pages.length - 1));
return new SimpleEditorPreview(options, pages[round], false);
int index;
int attempt = 0;
do {
index = (int)Math.round(Math.random() * (pages.length - 1));
}
while (StringUtil.countNewLines(pages[index].getDemoText()) < 8 && ++attempt < 10);
return new SimpleEditorPreview(options, pages[index], false);
}
@NotNull