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

Example 31 with Position

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

the class JavaQuickAssistProcessor method collectQuickFixableAnnotations.

private int collectQuickFixableAnnotations(final LinearRange lineRange, Document document, final Map<Annotation, Position> annotations, final boolean goToClosest, List<Problem> resultingProblems) {
    int invocationLocation = lineRange.getStartOffset();
    if (goToClosest) {
        LinearRange line = document.getLinearRangeForLine(document.getPositionFromIndex(lineRange.getStartOffset()).getLine());
        int rangeStart = line.getStartOffset();
        int rangeEnd = rangeStart + line.getLength();
        ArrayList<Position> allPositions = new ArrayList<>();
        List<JavaAnnotation> allAnnotations = new ArrayList<>();
        int bestOffset = Integer.MAX_VALUE;
        for (Annotation problem : annotations.keySet()) {
            if (problem instanceof JavaAnnotation) {
                JavaAnnotation ann = ((JavaAnnotation) problem);
                Position pos = annotations.get(problem);
                if (pos != null && isInside(pos.offset, rangeStart, rangeEnd)) {
                    // inside our range?
                    allAnnotations.add(ann);
                    allPositions.add(pos);
                    bestOffset = processAnnotation(problem, pos, invocationLocation, bestOffset);
                }
            }
        }
        if (bestOffset == Integer.MAX_VALUE) {
            return invocationLocation;
        }
        for (int i = 0; i < allPositions.size(); i++) {
            Position pos = allPositions.get(i);
            if (isInside(bestOffset, pos.offset, pos.offset + pos.length)) {
                resultingProblems.add(createProblem(allAnnotations.get(i), pos));
            }
        }
        return bestOffset;
    } else {
        for (Annotation problem : annotations.keySet()) {
            Position pos = annotations.get(problem);
            if (pos != null && isInside(invocationLocation, pos.offset, pos.offset + pos.length)) {
                resultingProblems.add(createProblem((JavaAnnotation) problem, pos));
            }
        }
        return invocationLocation;
    }
}

Example 32 with Position

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

the class JavaRefactoringRename method activateLinkedModeIntoEditor.

private void activateLinkedModeIntoEditor(final RenameRefactoringSession session, final Document document) {
    mode = linkedEditor.getLinkedMode();
    LinkedModel model = linkedEditor.createLinkedModel();
    LinkedModeModel linkedModeModel = session.getLinkedModeModel();
    List<LinkedModelGroup> groups = new ArrayList<>();
    for (LinkedPositionGroup positionGroup : linkedModeModel.getGroups()) {
        LinkedModelGroup group = linkedEditor.createLinkedGroup();
        LinkedData data = positionGroup.getData();
        if (data != null) {
            LinkedModelData modelData = linkedEditor.createLinkedModelData();
            modelData.setType("link");
            modelData.setValues(data.getValues());
            group.setData(modelData);
        }
        List<Position> positions = new ArrayList<>();
        for (Region region : positionGroup.getPositions()) {
            positions.add(new Position(region.getOffset(), region.getLength()));
        }
        group.setPositions(positions);
        groups.add(group);
    }
    model.setGroups(groups);
    disableAutoSave();
    mode.enterLinkedMode(model);
    mode.addListener(new LinkedMode.LinkedModeListener() {

        @Override
        public void onLinkedModeExited(boolean successful, int start, int end) {
            boolean isSuccessful = false;
            try {
                if (successful) {
                    isSuccessful = true;
                    newName = document.getContentRange(start, end - start);
                    performRename(session);
                }
            } finally {
                mode.removeListener(this);
                isActiveLinkedEditor = false;
                if (!isSuccessful && linkedEditor instanceof EditorWithAutoSave) {
                    ((EditorWithAutoSave) linkedEditor).enableAutoSave();
                }
            }
        }
    });
}

Example 33 with Position

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

the class AbstractDocument method getEndingPositions.

/**
     * A list of positions in the given category with an end position inside the given region. The order of the positions is
     * arbitrary.
     *
     * @param category
     *         the position category
     * @param offset
     *         the offset of the region
     * @param length
     *         the length of the region
     * @return a list of the positions in the region
     * @throws BadPositionCategoryException
     *         if category is undefined in this document
     * @since 3.4
     */
private List<Position> getEndingPositions(String category, int offset, int length) throws BadPositionCategoryException {
    List<Position> positions = fEndPositions.get(category);
    if (positions == null)
        throw new BadPositionCategoryException();
    int indexStart = computeIndexInPositionList(positions, offset, false);
    int indexEnd = computeIndexInPositionList(positions, offset + length, false);
    return positions.subList(indexStart, indexEnd);
}

Example 34 with Position

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

the class AbstractDocument method removePosition.

/*
     * @see org.eclipse.jface.text.IDocument#removePosition(java.lang.String, org.eclipse.jface.text.Position)
     */
public void removePosition(String category, Position position) throws BadPositionCategoryException {
    if (position == null)
        return;
    if (category == null)
        throw new BadPositionCategoryException();
    List<Position> c = fPositions.get(category);
    if (c == null)
        throw new BadPositionCategoryException();
    removeFromPositionsList(c, position, true);
    List<Position> endPositions = fEndPositions.get(category);
    if (endPositions == null)
        throw new BadPositionCategoryException();
    removeFromPositionsList(endPositions, position, false);
}

Example 35 with Position

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

the class AnnotationModelImpl method removeAnnotation.

/**
     * Removes the given annotation from the annotation model. If requested inform all model change listeners about this change.
     *
     * @param annotation the annotation to be removed
     * @param fireModelChanged indicates whether to notify all model listeners
     */
protected void removeAnnotation(final Annotation annotation, final boolean fireModelChanged) {
    if (annotations.containsKey(annotation)) {
        Position pos = null;
        pos = annotations.get(annotation);
        annotations.remove(annotation);
        positions.remove(pos);
        getAnnotationModelEvent().annotationRemoved(annotation, pos);
        if (fireModelChanged) {
            fireModelChanged();
        }
    }
}