Examples with IndexedRegion org.eclipse.wst.sse.core.internal.provisional.IndexedRegion used on opensource projects

Example 96 with IndexedRegion

use of org.eclipse.wst.sse.core.internal.provisional.IndexedRegion in project webtools.sourceediting by eclipse.

the class StructuredSelectNextCSSActionDelegate method getCursorIndexedRegion.

protected IndexedRegion getCursorIndexedRegion(IDocument document, ITextSelection textSelection) {
    int offset = textSelection.getOffset() + textSelection.getLength() - 1;
    if (offset < 0)
        offset = 0;
    IndexedRegion indexedRegion = null;
    indexedRegion = getIndexedRegion(document, offset);
    return indexedRegion;
}

Example 97 with IndexedRegion

use of org.eclipse.wst.sse.core.internal.provisional.IndexedRegion in project webtools.sourceediting by eclipse.

the class StructuredSelectEnclosingHandler method getNewSelectionRegion.

protected Region getNewSelectionRegion(IndexedRegion indexedRegion, ITextSelection textSelection) {
    Region newRegion = null;
    if (indexedRegion instanceof ICSSNode) {
        ICSSNode cursorNode = (ICSSNode) indexedRegion;
        Region cursorNodeRegion = new Region(indexedRegion.getStartOffset(), indexedRegion.getEndOffset() - indexedRegion.getStartOffset());
        int currentOffset = textSelection.getOffset();
        int currentEndOffset = currentOffset + textSelection.getLength();
        if (cursorNodeRegion.getOffset() >= currentOffset && cursorNodeRegion.getOffset() <= currentEndOffset && cursorNodeRegion.getOffset() + cursorNodeRegion.getLength() >= currentOffset && cursorNodeRegion.getOffset() + cursorNodeRegion.getLength() <= currentEndOffset) {
            ICSSNode newNode = cursorNode.getParentNode();
            if (newNode instanceof CSSStyleDeclaration) {
                newNode = newNode.getParentNode();
            }
            if (newNode instanceof IndexedRegion) {
                IndexedRegion newIndexedRegion = (IndexedRegion) newNode;
                newRegion = new Region(newIndexedRegion.getStartOffset(), newIndexedRegion.getEndOffset() - newIndexedRegion.getStartOffset());
            }
        } else
            newRegion = cursorNodeRegion;
    }
    return newRegion;
}

Example 98 with IndexedRegion

use of org.eclipse.wst.sse.core.internal.provisional.IndexedRegion in project webtools.sourceediting by eclipse.

the class StructuredSelectEnclosingHandler method getCursorIndexedRegion.

protected IndexedRegion getCursorIndexedRegion(IDocument document, ITextSelection textSelection) {
    IndexedRegion indexedRegion = null;
    indexedRegion = getIndexedRegion(document, textSelection.getOffset());
    return indexedRegion;
}

Example 99 with IndexedRegion

use of org.eclipse.wst.sse.core.internal.provisional.IndexedRegion in project webtools.sourceediting by eclipse.

the class StructuredSelectPreviousHandler method getNewSelectionRegion.

protected Region getNewSelectionRegion(IndexedRegion indexedRegion, ITextSelection textSelection) {
    Region newRegion = null;
    if (indexedRegion instanceof ICSSNode) {
        ICSSNode cursorNode = (ICSSNode) indexedRegion;
        Region cursorNodeRegion = new Region(indexedRegion.getStartOffset(), indexedRegion.getEndOffset() - indexedRegion.getStartOffset());
        int currentOffset = textSelection.getOffset();
        int currentEndOffset = currentOffset + textSelection.getLength();
        if (cursorNodeRegion.getOffset() >= currentOffset && cursorNodeRegion.getOffset() <= currentEndOffset && cursorNodeRegion.getOffset() + cursorNodeRegion.getLength() >= currentOffset && cursorNodeRegion.getOffset() + cursorNodeRegion.getLength() <= currentEndOffset) {
            ICSSNode newNode = cursorNode.getPreviousSibling();
            if (newNode == null) {
                newNode = cursorNode.getParentNode();
                if (newNode instanceof IndexedRegion) {
                    IndexedRegion newIndexedRegion = (IndexedRegion) newNode;
                    newRegion = new Region(newIndexedRegion.getStartOffset(), newIndexedRegion.getEndOffset() - newIndexedRegion.getStartOffset());
                }
            } else {
                if (newNode instanceof IndexedRegion) {
                    IndexedRegion newIndexedRegion = (IndexedRegion) newNode;
                    newRegion = new Region(newIndexedRegion.getStartOffset(), currentEndOffset - newIndexedRegion.getStartOffset());
                }
            }
        } else
            newRegion = cursorNodeRegion;
    }
    return newRegion;
}

Example 100 with IndexedRegion

use of org.eclipse.wst.sse.core.internal.provisional.IndexedRegion in project webtools.sourceediting by eclipse.

the class StructuredSelectPreviousHandler method getCursorIndexedRegion.

protected IndexedRegion getCursorIndexedRegion(IDocument document, ITextSelection textSelection) {
    IndexedRegion indexedRegion = null;
    indexedRegion = getIndexedRegion(document, textSelection.getOffset());
    return indexedRegion;
}