| /* |
| * Copyright (c) 2000 World Wide Web Consortium, |
| * (Massachusetts Institute of Technology, Institut National de |
| * Recherche en Informatique et en Automatique, Keio University). All |
| * Rights Reserved. This program is distributed under the W3C's Software |
| * Intellectual Property License. This program is distributed in the |
| * hope that it will be useful, but WITHOUT ANY WARRANTY; without even |
| * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
| * PURPOSE. See W3C License http://www.w3.org/Consortium/Legal/ for more |
| * details. |
| */ |
| |
| package org.w3c.dom.range; |
| |
| import org.w3c.dom.DOMException; |
| import org.w3c.dom.DocumentFragment; |
| import org.w3c.dom.Node; |
| |
| /** |
| * @since DOM Level 2 |
| */ |
| public interface Range { |
| /** |
| * Node within which the range begins |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public Node getStartContainer() |
| throws DOMException; |
| |
| /** |
| * Offset within the starting node of the range. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public int getStartOffset() |
| throws DOMException; |
| |
| /** |
| * Node within which the range ends |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public Node getEndContainer() |
| throws DOMException; |
| |
| /** |
| * Offset within the ending node of the range. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public int getEndOffset() |
| throws DOMException; |
| |
| /** |
| * TRUE if the range is collapsed |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public boolean getCollapsed() |
| throws DOMException; |
| |
| /** |
| * The deepest common ancestor container of the range's two |
| * boundary-points. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public Node getCommonAncestorContainer() |
| throws DOMException; |
| |
| /** |
| * Sets the attributes describing the start of the range. |
| * @param refNode The <code>refNode</code> value. This parameter must be |
| * different from <code>null</code> . |
| * @param offset The <code>startOffset</code> value. |
| * @exception RangeException |
| * INVALID_NODE_TYPE_ERR: Raised if<code>refNode</code> or an ancestor |
| * of <code>refNode</code> is an Entity, Notation, or DocumentType node. |
| * @exception DOMException |
| * INDEX_SIZE_ERR: Raised if <code>offset</code> is negative or |
| * greater than the number of child units in <code>refNode</code> . |
| * Child units are 16-bit units if <code>refNode</code> is a |
| * CharacterData, Comment or ProcessingInstruction node. Child units |
| * are Nodes in all other cases. |
| * <br> INVALID_STATE_ERR: Raised if <code>detach()</code> has already |
| * been invoked on this object. |
| */ |
| public void setStart(Node refNode, |
| int offset) |
| throws RangeException, DOMException; |
| |
| /** |
| * Sets the attributes describing the end of a range. |
| * @param refNode The <code>refNode</code> value. This parameter must be |
| * different from <code>null</code> . |
| * @param offset The <code>endOffset</code> value. |
| * @exception RangeException |
| * INVALID_NODE_TYPE_ERR: Raised if<code>refNode</code> or an ancestor |
| * of <code>refNode</code> is an Entity, Notation, or DocumentType node. |
| * @exception DOMException |
| * INDEX_SIZE_ERR: Raised if <code>offset</code> is negative or |
| * greater than the number of child units in <code>refNode</code> . |
| * Child units are 16-bit units if <code>refNode</code> is a |
| * CharacterData, Comment or ProcessingInstruction node. Child units |
| * are Nodes in all other cases. |
| * <br> INVALID_STATE_ERR: Raised if <code>detach()</code> has already |
| * been invoked on this object. |
| */ |
| public void setEnd(Node refNode, |
| int offset) |
| throws RangeException, DOMException; |
| |
| /** |
| * Sets the start position to be before a node |
| * @param refNode Range starts before <code>refNode</code> |
| * @exception RangeException |
| * INVALID_NODE_TYPE_ERR: Raised if an ancestor of <code>refNode</code> |
| * is an Entity, Notation, or DocumentType node or if |
| * <code>refNode</code> is a Document, DocumentFragment, Attr, Entity, |
| * or Notation node. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public void setStartBefore(Node refNode) |
| throws RangeException, DOMException; |
| |
| /** |
| * Sets the start position to be after a node |
| * @param refNode Range starts after <code>refNode</code> |
| * @exception RangeException |
| * INVALID_NODE_TYPE_ERR: Raised if an ancestor of <code>refNode</code> |
| * is an Entity, Notation, or DocumentType node or if |
| * <code>refNode</code> is a Document, DocumentFragment, Attr, Entity, |
| * or Notation node. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public void setStartAfter(Node refNode) |
| throws RangeException, DOMException; |
| |
| /** |
| * Sets the end position to be before a node. |
| * @param refNode Range ends before <code>refNode</code> |
| * @exception RangeException |
| * INVALID_NODE_TYPE_ERR: Raised if an ancestor of <code>refNode</code> |
| * is an Entity, Notation, or DocumentType node or if |
| * <code>refNode</code> is a Document, DocumentFragment, Attr, Entity, |
| * or Notation node. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public void setEndBefore(Node refNode) |
| throws RangeException, DOMException; |
| |
| /** |
| * Sets the end of a range to be after a node |
| * @param refNode Range ends after <code>refNode</code> . |
| * @exception RangeException |
| * INVALID_NODE_TYPE_ERR: Raised if an ancestor of <code>refNode</code> |
| * is an Entity, Notation or DocumentType node or if |
| * <code>refNode</code> is a Document, DocumentFragment, Attr, Entity, |
| * or Notation node. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public void setEndAfter(Node refNode) |
| throws RangeException, DOMException; |
| |
| /** |
| * Collapse a range onto one of its boundary-points |
| * @param toStart If TRUE, collapses the Range onto its start; if FALSE, |
| * collapses it onto its end. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public void collapse(boolean toStart) |
| throws DOMException; |
| |
| /** |
| * Select a node and its contents |
| * @param refNode The node to select. |
| * @exception RangeException |
| * INVALID_NODE_TYPE_ERR: Raised if an ancestor of <code>refNode</code> |
| * is an Entity, Notation or DocumentType node or if |
| * <code>refNode</code> is a Document, DocumentFragment, Attr, Entity, |
| * or Notation node. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public void selectNode(Node refNode) |
| throws RangeException, DOMException; |
| |
| /** |
| * Select the contents within a node |
| * @param refNode Node to select from |
| * @exception RangeException |
| * INVALID_NODE_TYPE_ERR: Raised if<code>refNode</code> or an ancestor |
| * of <code>refNode</code> is an Entity, Notation or DocumentType node. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public void selectNodeContents(Node refNode) |
| throws RangeException, DOMException; |
| |
| // CompareHow |
| public static final short START_TO_START = 0; |
| public static final short START_TO_END = 1; |
| public static final short END_TO_END = 2; |
| public static final short END_TO_START = 3; |
| |
| /** |
| * Compare the boundary-points of two ranges in a document. |
| * @param how |
| * @param sourceRange |
| * @return -1, 0 or 1 depending on whether the corresponding |
| * boundary-point of the Range is before, equal to, or after the |
| * corresponding boundary-point of <code>sourceRange</code> . |
| * @exception DOMException |
| * WRONG_DOCUMENT_ERR: Raised if the two Ranges are not in the same |
| * document or document fragment. |
| * <br> INVALID_STATE_ERR: Raised if <code>detach()</code> has already |
| * been invoked on this object. |
| */ |
| public short compareBoundaryPoints(short how, |
| Range sourceRange) |
| throws DOMException; |
| |
| /** |
| * Removes the contents of a range from the containing document or |
| * document fragment without returning a reference to the removed |
| * content. |
| * @exception DOMException |
| * NO_MODIFICATION_ALLOWED_ERR: Raised if any portion of the content |
| * of the range is read-only or any of the nodes that contain any of the |
| * content of the range are read-only. |
| * <br> INVALID_STATE_ERR: Raised if <code>detach()</code> has already |
| * been invoked on this object. |
| */ |
| public void deleteContents() |
| throws DOMException; |
| |
| /** |
| * Moves the contents of a range from the containing document or document |
| * fragment to a new DocumentFragment. |
| * @return A DocumentFragment containing the extracted contents. |
| * @exception DOMException |
| * NO_MODIFICATION_ALLOWED_ERR: Raised if any portion of the content |
| * of the range is read-only or any of the nodes which contain any of |
| * the content of the range are read-only. |
| * <br> HIERARCHY_REQUEST_ERR: Raised if a DocumentType node would be |
| * extracted into the new DocumentFragment. |
| * <br> INVALID_STATE_ERR: Raised if <code>detach()</code> has already |
| * been invoked on this object. |
| */ |
| public DocumentFragment extractContents() |
| throws DOMException; |
| |
| /** |
| * Duplicates the contents of a range |
| * @return A DocumentFragment containing contents equivalent to those of |
| * this range. |
| * @exception DOMException |
| * HIERARCHY_REQUEST_ERR: Raised if a DocumentType node would be |
| * extracted into the new DocumentFragment. |
| * <br> INVALID_STATE_ERR: Raised if <code>detach()</code> has already |
| * been invoked on this object. |
| */ |
| public DocumentFragment cloneContents() |
| throws DOMException; |
| |
| /** |
| * Inserts a node into the document or document fragment at the start of |
| * the range. |
| * @param newNode The node to insert at the start of the range |
| * @exception DOMException |
| * NO_MODIFICATION_ALLOWED_ERR: Raised if an ancestor container of |
| * the start of the range is read-only. |
| * <br> WRONG_DOCUMENT_ERR: Raised if<code>newNode</code> and the |
| * container of the start of the Range were not created from the same |
| * document. |
| * <br> HIERARCHY_REQUEST_ERR: Raised if the container of the start of |
| * the Range is of a type that does not allow children of the type of |
| * <code>newNode</code> or if <code>newNode</code> is an ancestor of the |
| * container . |
| * <br> INVALID_STATE_ERR: Raised if <code>detach()</code> has already |
| * been invoked on this object. |
| * @exception RangeException |
| * INVALID_NODE_TYPE_ERR: Raised if<code>node</code> is an Attr, |
| * Entity, Notation, DocumentFragment, or Document node. |
| */ |
| public void insertNode(Node newNode) |
| throws DOMException, RangeException; |
| |
| /** |
| * Reparents the contents of the range to the given node and inserts the |
| * node at the position of the start of the range. |
| * @param newParent The node to surround the contents with. |
| * @exception DOMException |
| * NO_MODIFICATION_ALLOWED_ERR: Raised if an ancestor container of |
| * either boundary-point of the range is read-only. |
| * <br> WRONG_DOCUMENT_ERR: Raised if<code>newParent</code> and the |
| * container of the start of the Range were not created from the same |
| * document. |
| * <br> HIERARCHY_REQUEST_ERR: Raised if the container of the start of |
| * the Range is of a type that does not allow children of the type of |
| * <code>newParent</code> or if <code>newParent</code> is an ancestor |
| * of the container or if <code>node</code> would end up with a child |
| * node of a type not allowed by the type of <code>node</code> . |
| * <br> INVALID_STATE_ERR: Raised if <code>detach()</code> has already |
| * been invoked on this object. |
| * @exception RangeException |
| * BAD_BOUNDARYPOINTS_ERR: Raised if the range partially selects a |
| * non-text node. |
| * <br> INVALID_NODE_TYPE_ERR: Raised if<code>node</code> is an Attr, |
| * Entity, DocumentType, Notation, Document, or DocumentFragment node. |
| */ |
| public void surroundContents(Node newParent) |
| throws DOMException, RangeException; |
| |
| /** |
| * Produces a new range whose boundary-points are equal to the |
| * boundary-points of the range. |
| * @return The duplicated range. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public Range cloneRange() |
| throws DOMException; |
| |
| /** |
| * Returns the contents of a range as a string. |
| * @return The contents of the range. |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public String toString() |
| throws DOMException; |
| |
| /** |
| * Called to indicate that the range is no longer in use and that the |
| * implementation may relinquish any resources associated with this |
| * range. Subsequent calls to any methods or attribute getters on this |
| * range will result in a <code>DOMException</code> being thrown with an |
| * error code of <code>INVALID_STATE_ERR</code> . |
| * @exception DOMException |
| * INVALID_STATE_ERR: Raised if <code>detach()</code> has already been |
| * invoked on this object. |
| */ |
| public void detach() |
| throws DOMException; |
| |
| } |
| |