Examples with EditorHintListener com.intellij.codeInsight.hint.EditorHintListener used on opensource projects

Example 1 with EditorHintListener

use of com.intellij.codeInsight.hint.EditorHintListener in project intellij-community by JetBrains.

the class SelectUnselectOccurrenceActionsTest method setUp.

@Override
public void setUp() throws Exception {
    super.setUp();
    EditorHintListener listener = new EditorHintListener() {

        @Override
        public void hintShown(Project project, LightweightHint hint, int flags) {
            hintCount++;
        }
    };
    ApplicationManager.getApplication().getMessageBus().connect(myFixture.getTestRootDisposable()).subscribe(EditorHintListener.TOPIC, listener);
}

Example 2 with EditorHintListener

use of com.intellij.codeInsight.hint.EditorHintListener in project intellij-community by JetBrains.

the class FindInEditorTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    myFindModel = new FindModel();
    myOutputStream = new ByteArrayOutputStream();
    LivePreview.ourTestOutput = new PrintStream(myOutputStream);
    EditorHintListener listener = (project, hint, flags) -> LivePreview.processNotFound();
    ApplicationManager.getApplication().getMessageBus().connect(getTestRootDisposable()).subscribe(EditorHintListener.TOPIC, listener);
}

Example 3 with EditorHintListener

use of com.intellij.codeInsight.hint.EditorHintListener in project intellij-community by JetBrains.

the class CompletionProgressIndicator method showErrorHint.

private static LightweightHint showErrorHint(Project project, Editor editor, String text) {
    final LightweightHint[] result = { null };
    final EditorHintListener listener = (project1, hint, flags) -> result[0] = hint;
    final MessageBusConnection connection = project.getMessageBus().connect();
    connection.subscribe(EditorHintListener.TOPIC, listener);
    assert text != null;
    HintManager.getInstance().showErrorHint(editor, StringUtil.escapeXml(text), HintManager.UNDER);
    connection.disconnect();
    return result[0];
}

Example 4 with EditorHintListener

use of com.intellij.codeInsight.hint.EditorHintListener in project intellij-community by JetBrains.

the class DaemonRespondToChangesTest method testLightBulbIsHiddenWhenFixRangeIsCollapsed.

public void testLightBulbIsHiddenWhenFixRangeIsCollapsed() {
    configureByText(StdFileTypes.JAVA, "class S { void foo() { boolean var; if (<selection>va<caret>r</selection>) {}} }");
    ((EditorImpl) myEditor).getScrollPane().getViewport().setSize(1000, 1000);
    final Set<LightweightHint> visibleHints = ContainerUtil.newIdentityTroveSet();
    getProject().getMessageBus().connect(getTestRootDisposable()).subscribe(EditorHintListener.TOPIC, new EditorHintListener() {

        @Override
        public void hintShown(final Project project, final LightweightHint hint, final int flags) {
            visibleHints.add(hint);
            hint.addHintListener(new HintListener() {

                @Override
                public void hintHidden(EventObject event) {
                    visibleHints.remove(hint);
                    hint.removeHintListener(this);
                }
            });
        }
    });
    highlightErrors();
    IntentionHintComponent lastHintBeforeDeletion = myDaemonCodeAnalyzer.getLastIntentionHint();
    assertNotNull(lastHintBeforeDeletion);
    delete(myEditor);
    highlightErrors();
    IntentionHintComponent lastHintAfterDeletion = myDaemonCodeAnalyzer.getLastIntentionHint();
    assertSame(lastHintBeforeDeletion, lastHintAfterDeletion);
    assertEmpty(visibleHints);
}