Examples with Position org.eclipse.che.ide.api.editor.text.Position used on opensource projects

Example 16 with Position

use of org.eclipse.che.ide.api.editor.text.Position in project che by eclipse.

the class GutterAnnotationRenderer method removeAnnotationItem.

private void removeAnnotationItem(final AnnotationModelEvent event, final Annotation annotation) {
    final Position position = event.getPositionOfRemovedAnnotation(annotation);
    final TextPosition textPosition = this.document.getPositionFromIndex(position.getOffset());
    final Element annotationItem = this.hasGutter.getGutterItem(textPosition.getLine(), ANNOTATION_GUTTER);
    if (AnnotationGroupImpl.isAnnotation(annotationItem)) {
        final AnnotationGroup group = AnnotationGroupImpl.create(annotationItem);
        group.removeAnnotation(annotation, position.getOffset());
        if (group.getAnnotationCount() != 0) {
            return;
        }
    }
    // else
    this.hasGutter.removeGutterItem(textPosition.getLine(), ANNOTATION_GUTTER);
}

Example 17 with Position

use of org.eclipse.che.ide.api.editor.text.Position in project che by eclipse.

the class LanguageServerAnnotationModel method createPositionFromDiagnostic.

protected Position createPositionFromDiagnostic(final DiagnosticDTO diagnostic) {
    DocumentHandle documentHandle = getDocumentHandle();
    Document document = documentHandle.getDocument();
    RangeDTO range = diagnostic.getRange();
    int start = document.getIndexFromPosition(new TextPosition(range.getStart().getLine(), range.getStart().getCharacter()));
    int end = document.getIndexFromPosition(new TextPosition(range.getEnd().getLine(), range.getEnd().getCharacter()));
    if (start == -1 && end == -1) {
        return new Position(0);
    }
    if (start == -1) {
        return new Position(end);
    }
    if (end == -1) {
        return new Position(start);
    }
    int length = end - start;
    if (length < 0) {
        return null;
    }
    return new Position(start, length);
}

Example 18 with Position

use of org.eclipse.che.ide.api.editor.text.Position in project che by eclipse.

the class OrionEditorWidget method showErrors.

public void showErrors(AnnotationModelEvent event) {
    List<Annotation> addedAnnotations = event.getAddedAnnotations();
    JsArray<OrionProblemOverlay> jsArray = JsArray.createArray().cast();
    AnnotationModel annotationModel = event.getAnnotationModel();
    OrionAnnotationSeverityProvider severityProvider = null;
    if (annotationModel instanceof OrionAnnotationSeverityProvider) {
        severityProvider = (OrionAnnotationSeverityProvider) annotationModel;
    }
    for (Annotation annotation : addedAnnotations) {
        Position position = annotationModel.getPosition(annotation);
        OrionProblemOverlay problem = JavaScriptObject.createObject().cast();
        problem.setDescription(annotation.getText());
        problem.setStart(position.getOffset());
        problem.setEnd(position.getOffset() + position.getLength());
        problem.setId("che-annotation");
        problem.setSeverity(getSeverity(annotation.getType(), severityProvider));
        jsArray.push(problem);
    }
    editorOverlay.showProblems(jsArray);
}

Example 19 with Position

use of org.eclipse.che.ide.api.editor.text.Position in project che by eclipse.

the class OrionCursorModel method getCursorPosition.

@Override
public Position getCursorPosition() {
    TextPosition position = document.getCursorPosition();
    int offset = document.getIndexFromPosition(position);
    return new Position(offset);
}

Example 20 with Position

use of org.eclipse.che.ide.api.editor.text.Position in project che by eclipse.

the class LanguageServerAnnotationModel method reportDiagnostic.

private void reportDiagnostic() {
    boolean temporaryProblemsChanged = false;
    if (!generatedAnnotations.isEmpty()) {
        temporaryProblemsChanged = true;
        super.clear();
        generatedAnnotations.clear();
    }
    if (diagnostics != null && !diagnostics.isEmpty()) {
        for (final DiagnosticDTO diagnostic : diagnostics) {
            final Position position = createPositionFromDiagnostic(diagnostic);
            if (position != null) {
                final DiagnosticAnnotation annotation = new DiagnosticAnnotation(diagnostic);
                addAnnotation(annotation, position, false);
                generatedAnnotations.add(annotation);
                temporaryProblemsChanged = true;
            }
        }
    }
    if (temporaryProblemsChanged) {
        fireModelChanged();
    }
}