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Fix Goto Symbols Dialog

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Was broken due to evolution in lsp4j api types.
This commit is contained in:
Kris De Volder
2018-08-31 12:11:41 -07:00
parent df10af0bc6
commit 2835925e8d
1 changed files with 9 additions and 0 deletions
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9
eclipse-language-servers/org.springframework.tooling.ls.eclipse.gotosymbol/src/org/springframework/tooling/ls/eclipse/gotosymbol/dialogs/GotoSymbolDialog.java
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@@ -41,6 +41,7 @@ import org.eclipse.lsp4e.outline.SymbolsLabelProvider;
import org.eclipse.lsp4j.Location;
import org.eclipse.lsp4j.Range;
import org.eclipse.lsp4j.SymbolInformation;
import org.eclipse.lsp4j.jsonrpc.messages.Either;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
@@ -241,6 +242,14 @@ public class GotoSymbolDialog extends PopupDialog {
Object selected = ss.getFirstElement();
if (selected instanceof Match) {
selected = ((Match<?>)selected).value;
if (selected instanceof Either) {
Either<?, ?> either = (Either<?, ?>)selected;
if (either.isLeft()) {
selected = either.getLeft();
} else {
selected = either.getRight();
}
}
if (selected instanceof SymbolInformation) {
return (SymbolInformation)selected;
}