*******************************************************************************/
package net.sourceforge.phpdt.internal.corext.template.php;
+import net.sourceforge.phpdt.core.ICompilationUnit;
+
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.templates.TemplateContextType;
import org.eclipse.jface.text.templates.Template;
import org.eclipse.jface.text.templates.TemplateBuffer;
+import org.eclipse.jface.text.templates.TemplateContextType;
import org.eclipse.jface.text.templates.TemplateException;
import org.eclipse.jface.text.templates.TemplateTranslator;
-import net.sourceforge.phpdt.core.ICompilationUnit;
-
-
/**
* A context for javadoc.
*/
public class JavaDocContext extends CompilationUnitContext {
// tags
- private static final char HTML_TAG_BEGIN= '<';
- private static final char HTML_TAG_END= '>';
- private static final char JAVADOC_TAG_BEGIN= '@';
+ private static final char HTML_TAG_BEGIN = '<';
+
+ private static final char HTML_TAG_END = '>';
+
+ private static final char JAVADOC_TAG_BEGIN = '@';
/**
* Creates a javadoc template context.
*
- * @param type the context type.
- * @param document the document.
- * @param completionOffset the completion offset within the document.
- * @param completionLength the completion length within the document.
- * @param compilationUnit the compilation unit (may be <code>null</code>).
+ * @param type
+ * the context type.
+ * @param document
+ * the document.
+ * @param completionOffset
+ * the completion offset within the document.
+ * @param completionLength
+ * the completion length within the document.
+ * @param compilationUnit
+ * the compilation unit (may be <code>null</code>).
*/
- public JavaDocContext(TemplateContextType type, IDocument document, int completionOffset, int completionLength,
- ICompilationUnit compilationUnit)
- {
- super(type, document, completionOffset, completionLength, compilationUnit);
+ public JavaDocContext(TemplateContextType type, IDocument document,
+ int completionOffset, int completionLength,
+ ICompilationUnit compilationUnit) {
+ super(type, document, completionOffset, completionLength,
+ compilationUnit);
}
/*
* @see TemplateContext#canEvaluate(Template templates)
*/
public boolean canEvaluate(Template template) {
- String key= getKey();
-
+ String key = getKey();
+
if (fForceEvaluation)
return true;
- return
- template.matches(key, getContextType().getId()) &&
- (key.length() != 0) && template.getName().toLowerCase().startsWith(key.toLowerCase());
+ return template.matches(key, getContextType().getId())
+ && (key.length() != 0)
+ && template.getName().toLowerCase().startsWith(
+ key.toLowerCase());
}
/*
* @see DocumentTemplateContext#getStart()
- */
+ */
public int getStart() {
try {
- IDocument document= getDocument();
+ IDocument document = getDocument();
if (getCompletionLength() == 0) {
- int start= getCompletionOffset();
-
- if ((start != 0) && (document.getChar(start - 1) == HTML_TAG_END))
+ int start = getCompletionOffset();
+
+ if ((start != 0)
+ && (document.getChar(start - 1) == HTML_TAG_END))
start--;
-
- while ((start != 0) && Character.isUnicodeIdentifierPart(document.getChar(start - 1)))
+
+ while ((start != 0)
+ && Character.isUnicodeIdentifierPart(document
+ .getChar(start - 1)))
start--;
-
- if ((start != 0) && Character.isUnicodeIdentifierStart(document.getChar(start - 1)))
+
+ if ((start != 0)
+ && Character.isUnicodeIdentifierStart(document
+ .getChar(start - 1)))
start--;
-
+
// include html and javadoc tags
- if ((start != 0) && (
- (document.getChar(start - 1) == HTML_TAG_BEGIN) ||
- (document.getChar(start - 1) == JAVADOC_TAG_BEGIN)))
- {
+ if ((start != 0)
+ && ((document.getChar(start - 1) == HTML_TAG_BEGIN) || (document
+ .getChar(start - 1) == JAVADOC_TAG_BEGIN))) {
start--;
- }
-
+ }
+
return start;
-
+
} else {
- int start= getCompletionOffset();
- int end= getCompletionOffset() + getCompletionLength();
+ int start = getCompletionOffset();
+ int end = getCompletionOffset() + getCompletionLength();
- while (start != 0 && Character.isUnicodeIdentifierPart(document.getChar(start - 1)))
+ while (start != 0
+ && Character.isUnicodeIdentifierPart(document
+ .getChar(start - 1)))
start--;
-
- while (start != end && Character.isWhitespace(document.getChar(start)))
+
+ while (start != end
+ && Character.isWhitespace(document.getChar(start)))
start++;
-
+
if (start == end)
- start= getCompletionOffset();
-
- return start;
+ start = getCompletionOffset();
+
+ return start;
}
} catch (BadLocationException e) {
- return getCompletionOffset();
+ return getCompletionOffset();
}
}
* @see net.sourceforge.phpdt.internal.corext.template.DocumentTemplateContext#getEnd()
*/
public int getEnd() {
-
- if (getCompletionLength() == 0)
+
+ if (getCompletionLength() == 0)
return super.getEnd();
- try {
- IDocument document= getDocument();
+ try {
+ IDocument document = getDocument();
+
+ int start = getCompletionOffset();
+ int end = getCompletionOffset() + getCompletionLength();
- int start= getCompletionOffset();
- int end= getCompletionOffset() + getCompletionLength();
-
- while (start != end && Character.isWhitespace(document.getChar(end - 1)))
+ while (start != end
+ && Character.isWhitespace(document.getChar(end - 1)))
end--;
-
- return end;
+
+ return end;
} catch (BadLocationException e) {
return super.getEnd();
- }
+ }
}
/*
*/
public String getKey() {
- if (getCompletionLength() == 0)
+ if (getCompletionLength() == 0)
return super.getKey();
try {
- IDocument document= getDocument();
-
- int start= getStart();
- int end= getCompletionOffset();
- return start <= end
- ? document.get(start, end - start)
- : ""; //$NON-NLS-1$
-
+ IDocument document = getDocument();
+
+ int start = getStart();
+ int end = getCompletionOffset();
+ return start <= end ? document.get(start, end - start) : ""; //$NON-NLS-1$
+
} catch (BadLocationException e) {
- return super.getKey();
+ return super.getKey();
}
}
/*
* @see TemplateContext#evaluate(Template)
*/
- public TemplateBuffer evaluate(Template template) throws BadLocationException, TemplateException {
- TemplateTranslator translator= new TemplateTranslator();
- TemplateBuffer buffer= translator.translate(template);
+ public TemplateBuffer evaluate(Template template)
+ throws BadLocationException, TemplateException {
+ TemplateTranslator translator = new TemplateTranslator();
+ TemplateBuffer buffer = translator.translate(template);
getContextType().resolve(buffer, this);
-
+
return buffer;
}
}
-
git://git.phpeclipse.com / phpeclipse.git / blobdiff