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

Example 6 with TextRange

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

the class OrionDocument method getSelectedTextRange.

@Override
public TextRange getSelectedTextRange() {
    final OrionSelectionOverlay selection = this.textViewOverlay.getSelection();
    final int start = selection.getStart();
    final TextPosition startPosition = getPositionFromIndex(start);
    final int end = selection.getEnd();
    final TextPosition endPosition = getPositionFromIndex(end);
    return new TextRange(startPosition, endPosition);
}

Example 7 with TextRange

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

the class OrionDocument method getTextRangeForLine.

@Override
public TextRange getTextRangeForLine(final int line) {
    final int startOffset = this.textViewOverlay.getModel().getLineStart(line);
    final int endOffset = this.textViewOverlay.getModel().getLineEnd(line);
    final int length = endOffset - startOffset;
    return new TextRange(new TextPosition(line, 0), new TextPosition(line, length));
}

Example 8 with TextRange

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

the class InlineAnnotationRenderer method addAnnotationItem.

/**
     * Add an inline annotation.
     *
     * @param annotationModel the annotation model
     * @param annotation the annotation to add
     * @param decorations the available decorations
     */
private void addAnnotationItem(AnnotationModel annotationModel, Annotation annotation, Map<String, String> decorations) {
    if (this.hasTextMarkers != null) {
        final String className = decorations.get(annotation.getType());
        if (className == null) {
            return;
        }
        final Position position = annotationModel.getPosition(annotation);
        if (position == null) {
            Log.warn(InlineAnnotationRenderer.class, "Can't add annotation with no position");
            return;
        }
        final TextPosition from = this.document.getPositionFromIndex(position.getOffset());
        final TextPosition to = this.document.getPositionFromIndex(position.getOffset() + position.getLength());
        final MarkerRegistration registration = this.hasTextMarkers.addMarker(new TextRange(from, to), className);
        if (registration != null) {
            this.markers.put(annotation, registration);
        }
    }
}

Example 9 with TextRange

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

the class SemanticHighlightRenderer method reconcile.

public void reconcile(List<HighlightedPosition> positions) {
    for (HasTextMarkers.MarkerRegistration marker : markers) {
        marker.clearMark();
    }
    markers.clear();
    for (HighlightedPosition position : positions) {
        final TextPosition from = this.document.getPositionFromIndex(position.getOffset());
        final TextPosition to = this.document.getPositionFromIndex(position.getOffset() + position.getLength());
        HasTextMarkers.MarkerRegistration registration = editor.addMarker(new TextRange(from, to), styleMap.get(position.getType()));
        if (registration != null) {
            markers.add(registration);
        }
    }
}