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editor: restore API for "IDE Features Trainer" plugin

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GitOrigin-RevId: 04279b7bec23656a1a2600b6b461bf51543c075d
This commit is contained in:
Aleksey Pivovarov
2019-05-14 18:58:58 +03:00
committed by intellij-monorepo-bot
parent f174b09408
commit 2da40b2b73
1 changed files with 22 additions and 3 deletions
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25
platform/platform-api/src/com/intellij/openapi/editor/EditorModificationUtil.java
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@@ -13,8 +13,8 @@ import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Key;
import com.intellij.openapi.util.text.LineTokenizer;
import com.intellij.psi.PsiDocumentManager;
import com.intellij.util.ObjectUtils;
import com.intellij.util.Producer;
import org.jetbrains.annotations.ApiStatus;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
@@ -29,7 +29,15 @@ import java.util.List;
import java.util.function.Supplier;
public class EditorModificationUtil {
private static final Key<ReadOnlyHint> READ_ONLY_VIEW_HINT_KEY = Key.create("READ_ONLY_VIEW_MESSAGE_KEY");
private static final Key<ReadOnlyHint> READ_ONLY_VIEW_HINT_KEY = Key.create("READ_ONLY_VIEW_HINT_KEY");
/**
* @deprecated Use {@link #setReadOnlyHint(Editor, String)}
*/
@Deprecated
@SuppressWarnings("DeprecatedIsStillUsed")
@ApiStatus.ScheduledForRemoval(inVersion = "2019.3")
public static final Key<String> READ_ONLY_VIEW_MESSAGE_KEY = Key.create("READ_ONLY_VIEW_MESSAGE_KEY");
private EditorModificationUtil() { }
@@ -392,7 +400,7 @@ public class EditorModificationUtil {
if (!editor.isViewer()) return true;
if (ApplicationManager.getApplication().isHeadlessEnvironment() || editor instanceof TextComponentEditor) return false;
ReadOnlyHint hint = ObjectUtils.chooseNotNull(READ_ONLY_VIEW_HINT_KEY.get(editor), ReadOnlyHint.DEFAULT);
ReadOnlyHint hint = getReadOnlyHint(editor);
HintManager.getInstance().showInformationHint(editor, hint.message, hint.linkListener);
return false;
}
@@ -414,6 +422,17 @@ public class EditorModificationUtil {
editor.putUserData(READ_ONLY_VIEW_HINT_KEY, message != null ? new ReadOnlyHint(message, linkListener) : null);
}
@NotNull
private static ReadOnlyHint getReadOnlyHint(@NotNull Editor editor) {
ReadOnlyHint hint = READ_ONLY_VIEW_HINT_KEY.get(editor);
if (hint != null) return hint;
String message = READ_ONLY_VIEW_MESSAGE_KEY.get(editor);
if (message != null) return new ReadOnlyHint(message, null);
return ReadOnlyHint.DEFAULT;
}
private static class ReadOnlyHint {
private static final ReadOnlyHint DEFAULT = new ReadOnlyHint(EditorBundle.message("editing.viewer.hint"), null);