JComponent (@NotNull Editor usageEditor, @NotNull Editor memberEditor) { Splitter splitter = new Splitter(true); JComponent usageComponent = getEditorComponent(usageEditor, JvmAnalysisBundle.message("propagated.from")); splitter.setFirstComponent(usageComponent); JComponent memberComponent = getEditorComponent(memberEditor, JvmAnalysisBundle.message("propagated.to")); splitter.setSecondComponent(memberComponent); splitter.setBorder(IdeBorderFactory.createRoundedBorder()); return splitter; }