/**
* @return int
* @param node org.eclipse.wst.css.core.model.interfaces.ICSSNode
* @param insertPos int
*/
public int getLengthToReformatAfter(ICSSNode node, int insertPos) {
if (node == null) return 0;
IndexedRegion nnode = (IndexedRegion) node;
if (insertPos < 0 || !nnode.contains(insertPos)) return 0;
IStructuredDocumentRegion flatNode =
node.getOwnerDocument()
.getModel()
.getStructuredDocument()
.getRegionAtCharacterOffset(insertPos);
if (flatNode == null) return 0;
ITextRegion region = flatNode.getRegionAtCharacterOffset(insertPos);
if (region == null) return 0;
RegionIterator it = new RegionIterator(flatNode, region);
boolean found = false;
while (it.hasNext()) {
region = it.next();
// if (region.getType() != CSSRegionContexts.CSS_S &&
// region.getType() != CSSRegionContexts.CSS_DELIMITER &&
// region.getType() !=
// CSSRegionContexts.CSS_DECLARATION_DELIMITER) {
if (region.getType() != CSSRegionContexts.CSS_S) {
found = true;
break;
}
}
int pos =
(found
? it.getStructuredDocumentRegion().getStartOffset(region)
: it.getStructuredDocumentRegion().getTextEndOffset(region))
- insertPos;
return (pos >= 0) ? pos : 0;
}
/**
* Get the node absolute start location in its residing IStructuredModel.
*
* @param p
* @return the location
*/
public static int getIndexedRegionLocation(IDOMPosition p) {
if (!EditValidateUtil.validPosition(p)) {
return -1;
}
Node parent = p.getContainerNode();
if (p.isText()) {
return ((IndexedRegion) parent).getStartOffset() + p.getOffset();
}
int index = p.getOffset();
if (!parent.hasChildNodes()) {
// Element:
if (!isDocument(parent)) {
IStructuredDocumentRegion region = ((IDOMNode) parent).getStartStructuredDocumentRegion();
return region.getEnd();
}
// Document node:
int offset = ((IndexedRegion) parent).getStartOffset();
return offset;
}
NodeList children = parent.getChildNodes();
// After rightmost child
if (children.getLength() == index) {
if (!isDocument(parent)) {
int pos = getNodeEndNameStartIndex(parent);
return pos;
}
int offset = ((IndexedRegion) parent).getEndOffset();
return offset;
}
Node node = children.item(index);
return ((IndexedRegion) node).getStartOffset();
}
protected List<IRegion> getAttributeValueRegions(ITextViewer viewer) {
List<IRegion> regions = new ArrayList<IRegion>();
IDocument document = viewer.getDocument();
int startOffset = 0;
int endOffset = document.getLength();
IStructuredDocumentRegion sdRegion = null;
while (startOffset < endOffset
&& (sdRegion = ContentAssistUtils.getStructuredDocumentRegion(viewer, startOffset))
!= null) {
ITextRegionList list = sdRegion.getRegions();
for (int i = 0; list != null && i < list.size(); i++) {
ITextRegion region = list.get(i);
if (region.getType() == DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE) {
final int regionOffset = sdRegion.getStartOffset() + region.getStart();
final int regionLength = region.getTextLength();
regions.add(new Region(regionOffset, regionLength));
}
}
startOffset += sdRegion.getLength();
}
return regions;
}
// public List getSelectedNodes() {
// ViewerSelectionManager vsm = getViewerSelectionManager();
// return (vsm != null) ? vsm.getSelectedNodes() : null;
// }
public int getStartOffset(Node node) {
if ((node == null) || !(node instanceof IDOMText)) {
return -1;
}
IStructuredDocumentRegion fnode = ((IDOMText) node).getFirstStructuredDocumentRegion();
return fnode.getStartOffset();
}
public void reset(IStructuredDocument structuredDocument, int index) {
documentRegion = structuredDocument.getRegionAtCharacterOffset(index);
curDocumentRegion = documentRegion;
if (documentRegion != null) {
ITextRegion region = documentRegion.getRegionAtCharacterOffset(index);
current = documentRegion.getRegions().indexOf(region);
}
}
public Object execute(ExecutionEvent event) throws ExecutionException {
IEditorPart editor = HandlerUtil.getActiveEditor(event);
ITextEditor textEditor = null;
if (editor instanceof ITextEditor) textEditor = (ITextEditor) editor;
else {
Object o = editor.getAdapter(ITextEditor.class);
if (o != null) textEditor = (ITextEditor) o;
}
if (textEditor != null) {
IDocument document =
textEditor.getDocumentProvider().getDocument(textEditor.getEditorInput());
if (document != null) {
// get current text selection
ITextSelection textSelection = getCurrentSelection(textEditor);
// If there is alternating or more then one block in the text
// selection, action is aborted !
if (isMoreThanOneContextBlockSelected(document, textSelection)) {
// displayCommentActinosErrorDialog(editor);
// return null;
org.eclipse.wst.sse.ui.internal.handlers.AddBlockCommentHandler
addBlockCommentHandlerWST =
new org.eclipse.wst.sse.ui.internal.handlers
.AddBlockCommentHandler(); // org.eclipse.wst.sse.ui.internal.handlers.AddBlockCommentHandler();
return addBlockCommentHandlerWST.execute(event);
}
if (textSelection.isEmpty()) {
return null;
}
if (document instanceof IStructuredDocument) {
int selectionOffset = textSelection.getOffset();
IStructuredDocument sDoc = (IStructuredDocument) document;
IStructuredDocumentRegion sdRegion = sDoc.getRegionAtCharacterOffset(selectionOffset);
ITextRegion textRegion = sdRegion.getRegionAtCharacterOffset(selectionOffset);
ITextRegionCollection container = sdRegion;
if (textRegion instanceof ITextRegionContainer) {
container = (ITextRegionContainer) textRegion;
textRegion = container.getRegionAtCharacterOffset(selectionOffset);
}
if (textRegion.getType() == PHPRegionContext.PHP_CONTENT) {
processAction(textEditor, document, textSelection);
} else {
org.eclipse.wst.sse.ui.internal.handlers.AddBlockCommentHandler
addBlockCommentHandlerWST =
new org.eclipse.wst.sse.ui.internal.handlers.AddBlockCommentHandler();
return addBlockCommentHandlerWST.execute(event);
}
}
}
}
return null;
}
private IJavaProject getJavaProject(ContentAssistRequest request) {
if (request != null) {
IStructuredDocumentRegion region = request.getDocumentRegion();
if (region != null) {
IDocument document = region.getParentDocument();
return MybatipseXmlUtil.getJavaProject(document);
}
}
return null;
}
public static IProject getProject(ContentAssistRequest request) {
if (request != null) {
IStructuredDocumentRegion region = request.getDocumentRegion();
if (region != null) {
IDocument document = region.getParentDocument();
return getProject(document);
}
}
return null;
}
/**
* Returns the subregion at the given offset, with a bias to the left or a bias to the right. In
* other words, if | represents the caret position, in the XML {@code <foo>|</bar>} then the
* subregion with bias left is the closing {@code >} and the subregion with bias right is the
* opening {@code </}.
*
* @param doc the document
* @param offset the offset in the document
* @param biasLeft whether we should look at the token on the left or on the right
* @return the subregion at the given offset, or null if not found
*/
private static ITextRegion getRegionAt(IStructuredDocument doc, int offset, boolean biasLeft) {
if (biasLeft) {
offset--;
}
IStructuredDocumentRegion region = doc.getRegionAtCharacterOffset(offset);
if (region != null) {
return region.getRegionAtCharacterOffset(offset);
}
return null;
}
protected String getOtherClose(Node notATagNode) {
if (notATagNode instanceof IDOMNode) {
IStructuredDocumentRegion node = ((IDOMNode) notATagNode).getStartStructuredDocumentRegion();
if ((node != null)
&& (node.getNumberOfRegions() > 1)
&& node.getRegions()
.get(0)
.getType()
.equals(DOMJSPRegionContextsPrivateCopy.JSP_DIRECTIVE_OPEN)) {
return "%>"; //$NON-NLS-1$
}
}
return null;
}
protected int getValidPosition(IDocument idoc, int lineNumber) {
if (!(getSourceEditingTextTools() instanceof IDOMSourceEditingTextTools)) {
return NO_VALID_CONTENT;
}
if (idoc == null) return NO_VALID_CONTENT;
int startOffset, endOffset;
try {
startOffset = idoc.getLineOffset(lineNumber - 1);
endOffset = idoc.getLineOffset(lineNumber) - 1;
if (idoc == null) return NO_VALID_CONTENT;
String lineText = idoc.get(startOffset, endOffset - startOffset).trim();
// blank lines or lines with only an open or close brace or
// scriptlet tag cannot have a breakpoint
if (lineText.equals("")
|| lineText.equals("{")
|| //$NON-NLS-2$//$NON-NLS-1$
lineText.equals("}")
|| lineText.equals("<%")) // $NON-NLS-2$//$NON-NLS-1$
return NO_VALID_CONTENT;
} catch (BadLocationException e) {
return NO_VALID_CONTENT;
}
IStructuredDocumentRegion flatNode =
((IStructuredDocument) idoc).getRegionAtCharacterOffset(startOffset);
// go through the node's regions looking for JSP content
// until reaching the end of the line
while (flatNode != null) {
int validPosition =
getValidRegionPosition(
((IDOMDocument)
((IDOMSourceEditingTextTools) getSourceEditingTextTools()).getDOMDocument())
.getModel(),
flatNode,
startOffset,
endOffset);
if (validPosition == END_OF_LINE) return NO_VALID_CONTENT;
if (validPosition >= 0) return validPosition;
flatNode = flatNode.getNext();
}
return NO_VALID_CONTENT;
}
public void reset(IStructuredDocumentRegion flatNode, ITextRegion region) {
if (region != null && flatNode != null) {
this.documentRegion = flatNode;
curDocumentRegion = flatNode;
current = flatNode.getRegions().indexOf(region);
}
}
private String getCollapsedText(ITextRegion region) {
if (fParentRegion == null) return ""; // $NON-NLS-1$
StringBuffer text = new StringBuffer(fParentRegion.getFullText(region));
if (region.getLength() > region.getTextLength())
text.replace(region.getTextLength(), region.getLength(), " "); // $NON-NLS-1$
return text.toString();
}
CSSStyleDeclItemImpl setupDeclarationItem(IStructuredDocumentRegion flatNode) {
if (flatNode == null) {
return null;
}
if (!hasColonSeparator(flatNode)) {
return null;
}
fParentRegion = flatNode;
ITextRegionList nodeRegions = new TextRegionListImpl(flatNode.getRegions()); // make
// copy
CSSStyleDeclItemImpl newItem = createDeclarationItem(nodeRegions);
if (newItem == null) {
return null;
}
if (!fTempStructuredDocument && flatNode != null) {
newItem.setRangeStructuredDocumentRegion(flatNode, flatNode);
}
CSSUtil.stripSurroundingSpace(nodeRegions);
// Now, nodeRegions just has regions for value.
setupValues(newItem, nodeRegions, null);
return newItem;
}
/**
* Returns a pair of (tag-balance,bracket-balance) for the range textStart to offset.
*
* @param doc the document
* @param start the offset of the starting character (inclusive)
* @param end the offset of the ending character (exclusive)
* @return the balance of tags and brackets
*/
private static Pair<Integer, Integer> getBalance(IStructuredDocument doc, int start, int end) {
// Balance of open and closing tags
// <foo></foo> has tagBalance = 0, <foo> has tagBalance = 1
int tagBalance = 0;
// Balance of open and closing brackets
// <foo attr1="value1"> has bracketBalance = 1, <foo has bracketBalance = 1
int bracketBalance = 0;
IStructuredDocumentRegion region = doc.getRegionAtCharacterOffset(start);
if (region != null) {
boolean inOpenTag = true;
while (region != null && region.getStartOffset() < end) {
int regionStart = region.getStartOffset();
ITextRegionList subRegions = region.getRegions();
for (int i = 0, n = subRegions.size(); i < n; i++) {
ITextRegion subRegion = subRegions.get(i);
int subRegionStart = regionStart + subRegion.getStart();
int subRegionEnd = regionStart + subRegion.getEnd();
if (subRegionEnd < start || subRegionStart >= end) {
continue;
}
String type = subRegion.getType();
if (XML_TAG_OPEN.equals(type)) {
bracketBalance++;
inOpenTag = true;
} else if (XML_TAG_CLOSE.equals(type)) {
bracketBalance--;
if (inOpenTag) {
tagBalance++;
} else {
tagBalance--;
}
} else if (XML_END_TAG_OPEN.equals(type)) {
bracketBalance++;
inOpenTag = false;
} else if (XML_EMPTY_TAG_CLOSE.equals(type)) {
bracketBalance--;
}
}
region = region.getNext();
}
}
return Pair.of(tagBalance, bracketBalance);
}
// different btwn XML-JSP and JSP tags
protected String getRegionName(IStructuredDocumentRegion sdRegion) {
ITextRegion nameRegion = null;
String nameStr = ""; // $NON-NLS-1$
int size = sdRegion.getRegions().size();
if (size > 1) {
// presumably XML-JSP <jsp:scriptlet> | <jsp:expression> | <jsp:declaration>
nameRegion = sdRegion.getRegions().get(1);
} else if (size == 1) {
// presumably JSP open <% | <%= | <%!
nameRegion = sdRegion.getRegions().get(0);
}
if (nameRegion != null)
nameStr =
fTextToParse.substring(
sdRegion.getStartOffset(nameRegion), sdRegion.getTextEndOffset(nameRegion));
return nameStr.trim();
}
public ITextRegion next() {
if (documentRegion == null) return null;
if (current < 0
|| documentRegion.getRegions() == null
|| documentRegion.getRegions().size() <= current) return null;
ITextRegion region = documentRegion.getRegions().get(current);
curDocumentRegion = documentRegion;
if (current >= documentRegion.getRegions().size() - 1) {
documentRegion = documentRegion.getNext();
current = -1;
}
current++;
return region;
}
/*
* return true for elements whose contents we might want to add to the java file we are building
*/
protected boolean isJSPStartRegion(IStructuredDocumentRegion sdRegion) {
String type = sdRegion.getFirstRegion().getType();
return type == DOMRegionContext.XML_TAG_OPEN
|| type == DOMJSPRegionContexts.JSP_DECLARATION_OPEN
|| type == DOMJSPRegionContexts.JSP_EXPRESSION_OPEN
|| type == DOMJSPRegionContexts.JSP_SCRIPTLET_OPEN
|| type == DOMJSPRegionContexts.JSP_DIRECTIVE_OPEN
|| type == DOMJSPRegionContexts.JSP_DIRECTIVE_NAME;
}
public ITextRegion prev() {
if (documentRegion == null) return null;
if (current < 0
|| documentRegion.getRegions() == null
|| documentRegion.getRegions().size() <= current) return null;
ITextRegion region = documentRegion.getRegions().get(current);
curDocumentRegion = documentRegion;
if (current == 0) {
documentRegion = documentRegion.getPrevious();
if (documentRegion != null) current = documentRegion.getRegions().size();
else current = 0;
}
current--;
return region;
}
/**
* Return 'node' indexed end name' start position Example: <a>aaa| </a>, the position is indicated
* by '|' If node is <a /> style or there is no </a> to pair with <a>, the function return -1.
*
* @param node
* @return the start index
*/
public static int getNodeEndNameStartIndex(Node node) {
if (isText(node)) {
return getNodeEndIndex(node);
}
if (EditValidateUtil.validNode(node) && node instanceof IDOMNode) {
IStructuredDocumentRegion region = ((IDOMNode) node).getEndStructuredDocumentRegion();
if (region != null) {
return region.getStartOffset();
}
// else
// {
// if (node.hasChildNodes())
// {
// return getNodeEndIndex(node);
// }
// }
}
return getNodeEndIndex(node);
}
protected IndexedRegion getCorrespondingNode(IStructuredDocumentRegion sdRegion) {
IStructuredModel sModel =
StructuredModelManager.getModelManager().getExistingModelForRead(fDocument);
IndexedRegion indexedRegion = null;
try {
if (sModel != null) indexedRegion = sModel.getIndexedRegion(sdRegion.getStart());
} finally {
if (sModel != null) sModel.releaseFromRead();
}
return indexedRegion;
}
/**
* Creates an IMessage from an IProblem
*
* @param problem
* @param f
* @param translation
* @param textDoc
* @return message representation of the problem, or null if it could not create one
*/
private IMessage createMessageFromProblem(
IProblem problem, IFile f, IJsTranslation translation, IDocument textDoc) {
int sourceStart = problem.getSourceStart();
int sourceEnd = problem.getSourceEnd();
if (sourceStart == -1) {
return null;
}
sourceStart = translation.getWebPageOffset(sourceStart);
sourceEnd = translation.getWebPageOffset(sourceEnd);
/*
* Bug 241794 - Validation shows errors when using JSP Expressions
* inside JavaScript code
*/
IStructuredDocument doc = (IStructuredDocument) textDoc;
IStructuredDocumentRegion documentRegion = doc.getRegionAtCharacterOffset(sourceStart);
if (documentRegion != null) {
ITextRegion textRegion = documentRegion.getRegionAtCharacterOffset(sourceStart);
/*
* Filter out problems from areas that aren't simple JavaScript,
* e.g. JSP.
*/
if (textRegion != null && textRegion instanceof ITextRegionCollection) return null;
}
int sev =
problem.isError()
? IMessage.HIGH_SEVERITY
: (problem.isWarning() ? IMessage.NORMAL_SEVERITY : IMessage.LOW_SEVERITY);
IMessage m = new LocalizedMessage(sev, problem.getMessage(), f);
// line numbers for marker starts @ 1
// line numbers from document starts @ 0
try {
int lineNo = textDoc.getLineOfOffset(sourceStart) + 1;
m.setLineNo(lineNo);
m.setOffset(sourceStart);
m.setLength(sourceEnd - sourceStart + 1);
} catch (BadLocationException e) {
Logger.logException(e);
}
return m;
}
protected CompoundRegion[] getRegionsWithoutWhiteSpaces(
IStructuredDocument model, IRegion reg, CSSCleanupStrategy stgy) {
int start = reg.getOffset();
int end = reg.getOffset() + reg.getLength() - 1;
ArrayList list = new ArrayList();
IStructuredDocumentRegion flatNode = model.getRegionAtCharacterOffset(start);
while (flatNode != null && flatNode.getStartOffset() <= end) {
ITextRegionList regionList = flatNode.getRegions();
Iterator it = regionList.iterator();
while (it.hasNext()) {
ITextRegion region = (ITextRegion) it.next();
if (flatNode.getStartOffset(region) < start) continue;
if (end < flatNode.getStartOffset(region)) break;
if (region.getType() != CSSRegionContexts.CSS_S
|| (isCleanup() && !stgy.isFormatSource())) // for
// not
// formatting
// case
// on
// cleanup
// action
list.add(new CompoundRegion(flatNode, region));
}
flatNode = flatNode.getNext();
}
if (list.size() > 0) {
CompoundRegion[] regions = new CompoundRegion[list.size()];
list.toArray(regions);
return regions;
}
return new CompoundRegion[0];
}
protected String computeNestedTag(
String regionType,
String tagName,
IStructuredDocumentRegion structuredDocumentRegion,
ITextRegion region) {
if (regionType.equals(TwigRegionTypes.TWIG_STMT_OPEN)) {
try {
String text = structuredDocumentRegion.getText();
Object cached = cache.get(text);
if (cached != null) {
return (String) cached;
}
CharStream content = new ANTLRStringStream(text);
TwigLexer lexer = new TwigLexer(content);
TwigParser parser = new TwigParser(new CommonTokenStream(lexer));
parser.setTreeAdaptor(new TwigCommonTreeAdaptor());
TwigParser.twig_source_return root;
root = parser.twig_source();
TwigCommonTree tree = (TwigCommonTree) root.getTree();
TwigStatementVisitor visitor = new TwigStatementVisitor();
tree.accept(visitor);
if (visitor.getStatementType() == TwigParser.TWIG_TAG) {
String tag = visitor.getTag();
cache.put(text, tag);
return tag;
}
} catch (Exception e) {
e.printStackTrace();
}
return TWIG_STMT_TAG;
} else if (regionType.equals(TwigRegionTypes.TWIG_OPEN)) {
return TWIG_PRINT_TAG;
}
return TWIG_STMT_TAG;
}
/**
* Return 'node' indexed start name's end position Example: <a>|aaa </a>, the position is
* indicated by '|'
*
* @param node
* @return the index
*/
public static int getNodeStartNameEndIndex(Node node) {
if (isText(node)) {
return getNodeStartIndex(node);
}
if (EditValidateUtil.validNode(node) && node instanceof IDOMNode) {
IStructuredDocumentRegion region = ((IDOMNode) node).getStartStructuredDocumentRegion();
if (region != null) {
return region.getEndOffset();
}
// else
// {
// // if (node.hasChildNodes())
// // {
// // // Node should always have start name, so this part should
// never reach,
// // // the assert is for inner debug.
// // Assert.isTrue(false);
// // return getNodeStartIndex(node);
// // }
// }
}
// This should never happen.
return getNodeStartIndex(node);
}
protected CompoundRegion[] getRegions(
IStructuredDocument model, IRegion reg, IRegion exceptFor, String pickupType) {
int start = reg.getOffset();
int end = reg.getOffset() + reg.getLength();
int startE = (exceptFor != null) ? exceptFor.getOffset() : -1;
int endE = (exceptFor != null) ? exceptFor.getOffset() + exceptFor.getLength() : 0;
ArrayList list = new ArrayList();
IStructuredDocumentRegion flatNode = model.getRegionAtCharacterOffset(start);
boolean pickuped = false;
while (flatNode != null && flatNode.getStartOffset() < end) {
ITextRegionList regionList = flatNode.getRegions();
Iterator it = regionList.iterator();
while (it.hasNext()) {
ITextRegion region = (ITextRegion) it.next();
if (flatNode.getStartOffset(region) < start) continue;
if (end <= flatNode.getStartOffset(region)) break;
if (startE >= 0
&& startE <= flatNode.getStartOffset(region)
&& flatNode.getEndOffset(region) <= endE) continue;
if (region.getType() == CSSRegionContexts.CSS_COMMENT
|| region.getType() == CSSRegionContexts.CSS_CDC
|| region.getType() == CSSRegionContexts.CSS_CDO)
list.add(new CompoundRegion(flatNode, region));
else if (!pickuped && region.getType() == pickupType) {
list.add(new CompoundRegion(flatNode, region));
pickuped = true;
}
}
flatNode = flatNode.getNext();
}
if (list.size() > 0) {
CompoundRegion[] regions = new CompoundRegion[list.size()];
list.toArray(regions);
return regions;
}
return new CompoundRegion[0];
}
public static boolean hasColonSeparator(IStructuredDocumentRegion flatNode) {
if (flatNode == null) {
return false;
}
ITextRegionList regions = flatNode.getRegions();
if (regions == null || regions.size() == 0) {
return false;
}
for (Iterator i = regions.iterator(); i.hasNext(); ) {
ITextRegion region = (ITextRegion) i.next();
if (region == null) {
continue;
}
if (region.getType() == CSSRegionContexts.CSS_DECLARATION_SEPARATOR) {
return true;
}
}
return false;
}
protected void addAttributeValueProposals(
ContentAssistRequest contentAssistRequest, CompletionProposalInvocationContext context) {
IDOMNode node = (IDOMNode) contentAssistRequest.getNode();
String tagName = node.getNodeName();
IStructuredDocumentRegion open = node.getFirstStructuredDocumentRegion();
ITextRegionList openRegions = open.getRegions();
int i = openRegions.indexOf(contentAssistRequest.getRegion());
if (i < 0) return;
ITextRegion nameRegion = null;
while (i >= 0) {
nameRegion = openRegions.get(i--);
if (nameRegion.getType() == DOMRegionContext.XML_TAG_ATTRIBUTE_NAME) break;
}
// get the attribute in question (first attr name to the left of the cursor)
String attributeName = null;
if (nameRegion != null) attributeName = open.getText(nameRegion);
ProposalType proposalType = resolveProposalType(tagName, attributeName);
if (ProposalType.None.equals(proposalType)) {
return;
}
String currentValue = null;
if (contentAssistRequest.getRegion().getType() == DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE)
currentValue = contentAssistRequest.getText();
else currentValue = "";
String matchString = null;
int matchStrLen = contentAssistRequest.getMatchString().length();
int start = contentAssistRequest.getReplacementBeginPosition();
int length = contentAssistRequest.getReplacementLength();
if (currentValue.length() > StringUtils.strip(currentValue).length()
&& (currentValue.startsWith("\"") || currentValue.startsWith("'"))
&& matchStrLen > 0) {
// Value is surrounded by (double) quotes.
matchString = currentValue.substring(1, matchStrLen);
start++;
length = currentValue.length() - 2;
currentValue = currentValue.substring(1, length + 1);
} else {
matchString = currentValue.substring(0, matchStrLen);
}
IJavaProject project = getJavaProject(contentAssistRequest);
try {
switch (proposalType) {
case Package:
proposePackage(contentAssistRequest, project, matchString, start, length);
break;
case TypeAlias:
addProposals(
contentAssistRequest,
ProposalComputorHelper.proposeJavaType(project, start, length, false, matchString));
break;
case ResultType:
addProposals(
contentAssistRequest,
ProposalComputorHelper.proposeJavaType(project, start, length, true, matchString));
break;
case ResultProperty:
proposeProperty(contentAssistRequest, matchString, start, length, node);
break;
case TypeHandlerType:
addProposals(
contentAssistRequest,
ProposalComputorHelper.proposeTypeHandler(project, start, length, matchString));
break;
case CacheType:
addProposals(
contentAssistRequest,
ProposalComputorHelper.proposeCacheType(project, start, length, matchString));
break;
case SettingName:
addProposals(
contentAssistRequest,
ProposalComputorHelper.proposeSettingName(start, length, matchString));
break;
case ObjectFactory:
addProposals(
contentAssistRequest,
ProposalComputorHelper.proposeObjectFactory(project, start, length, matchString));
break;
case ObjectWrapperFactory:
addProposals(
contentAssistRequest,
ProposalComputorHelper.proposeObjectWrapperFactory(
project, start, length, matchString));
break;
case StatementId:
proposeStatementId(contentAssistRequest, project, matchString, start, length, node);
break;
case MapperNamespace:
proposeMapperNamespace(contentAssistRequest, project, start, length);
break;
case ResultMap:
String ownId =
"resultMap".equals(tagName) && "extends".equals(attributeName)
? XpathUtil.xpathString(node, "@id")
: null;
addProposals(
contentAssistRequest,
proposeResultMapReference(
project,
node.getOwnerDocument(),
start,
currentValue,
matchString.length(),
ownId));
break;
case Include:
addProposals(
contentAssistRequest,
ProposalComputorHelper.proposeReference(
project, node.getOwnerDocument(), matchString, start, length, "sql", null));
break;
case SelectId:
// TODO: include mapper methods with @Select.
addProposals(
contentAssistRequest,
ProposalComputorHelper.proposeReference(
project, node.getOwnerDocument(), matchString, start, length, "select", null));
break;
case KeyProperty:
String nodeName = node.getNodeName();
Node statementNode =
"update".equals(nodeName) || "insert".equals(nodeName)
? node
: MybatipseXmlUtil.findEnclosingStatementNode(node.getParentNode());
addProposals(
contentAssistRequest,
proposeParameter(project, start, length, statementNode, false, matchString));
break;
case ParamProperty:
addProposals(
contentAssistRequest,
proposeParameter(
project,
start,
length,
MybatipseXmlUtil.findEnclosingStatementNode(node),
true,
matchString));
break;
case ParamPropertyPartial:
AttrTextParser parser = new AttrTextParser(currentValue, matchString.length());
addProposals(
contentAssistRequest,
proposeParameter(
project,
start + parser.getMatchStringStart(),
parser.getReplacementLength(),
MybatipseXmlUtil.findEnclosingStatementNode(node.getParentNode()),
true,
parser.getMatchString()));
break;
default:
break;
}
} catch (Exception e) {
Activator.log(Status.ERROR, e.getMessage(), e);
}
}
public boolean hasNext() {
if (documentRegion == null) return false;
if (current < 0) return false;
if (current < documentRegion.getRegions().size()) return true;
return false;
}
private String getText(ITextRegion region) {
return (fParentRegion != null) ? fParentRegion.getText(region) : ""; // $NON-NLS-1$
}
