import java.util.ArrayList;
import java.util.List;
+import java.util.Vector;
-import net.sourceforge.phpeclipse.IPreferenceConstants;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import net.sourceforge.phpeclipse.phpeditor.util.PHPColorProvider;
+import net.sourceforge.phpdt.internal.ui.text.AbstractJavaScanner;
+import net.sourceforge.phpdt.ui.text.IColorManager;
+import net.sourceforge.phpdt.ui.text.IJavaColorConstants;
+import net.sourceforge.phpeclipse.phpeditor.PHPSyntaxRdr;
import net.sourceforge.phpeclipse.phpeditor.util.PHPWhitespaceDetector;
import net.sourceforge.phpeclipse.phpeditor.util.PHPWordDetector;
+
import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.preference.PreferenceConverter;
-import org.eclipse.jface.text.TextAttribute;
-import org.eclipse.jface.text.rules.EndOfLineRule;
-import org.eclipse.jface.text.rules.ICharacterScanner;
-import org.eclipse.jface.text.rules.IRule;
-import org.eclipse.jface.text.rules.IToken;
-import org.eclipse.jface.text.rules.IWordDetector;
-import org.eclipse.jface.text.rules.MultiLineRule;
-import org.eclipse.jface.text.rules.RuleBasedScanner;
-import org.eclipse.jface.text.rules.SingleLineRule;
-import org.eclipse.jface.text.rules.Token;
-import org.eclipse.jface.text.rules.WhitespaceRule;
-import org.eclipse.jface.text.rules.WordRule;
+import org.eclipse.jface.text.rules.*;
/**
* PHP Code Scanner
*/
-public class PHPCodeScanner extends RuleBasedScanner implements IPreferenceConstants {
+public class PHPCodeScanner
+ extends AbstractJavaScanner {
- private static Token variable;
- private static Token keyword;
- private static Token functionName;
- private static Token string;
- private static Token comment;
- private static Token multi_comment;
- private static Token other;
+// private static Token variable;
+// private static Token keyword;
+// private static Token type;
+// private static Token constant;
+// private static Token functionName;
+// private static Token string;
+// private static Token comment;
+// private static Token multi_comment;
+// private static Token other;
private class PHPWordRule extends WordRule {
private StringBuffer fBuffer = new StringBuffer();
do {
fBuffer.append((char) c);
c = scanner.read();
- } while (c != scanner.EOF && fDetector.isWordPart((char) c));
+ } while (
+ c != ICharacterScanner.EOF && fDetector.isWordPart((char) c));
scanner.unread();
if (isVariable) {
- return variable;
+ return getToken(IJavaColorConstants.PHP_VARIABLE);
}
IToken token = (IToken) fWords.get(fBuffer.toString());
if (token != null)
}
}
- private static String[] fgConstants = { "__LINE__", "__FILE__", "true", "false", "null", "object", "array" };
- // private static TextAttribute fSingleLine;
- // private static TextAttribute fMultiLine;
- // private static TextAttribute fKeyword;
- // private static TextAttribute fFunctionName;
- // private static TextAttribute fString;
- // private static TextAttribute fVariable;
- private PHPColorProvider fColorProvider;
+ //private PHPColorProvider fColorProvider;
+ private static String[] fgTokenProperties = {
+ IJavaColorConstants.PHP_MULTI_LINE_COMMENT,
+ IJavaColorConstants.PHP_SINGLE_LINE_COMMENT,
+ IJavaColorConstants.PHP_KEYWORD,
+ IJavaColorConstants.PHP_FUNCTIONNAME,
+ IJavaColorConstants.PHP_VARIABLE,
+ IJavaColorConstants.PHP_STRING,
+ IJavaColorConstants.PHP_TYPE,
+ IJavaColorConstants.PHP_CONSTANT,
+ IJavaColorConstants.PHP_DEFAULT };
/**
- * Creates a PHP code scanner
- */
- public PHPCodeScanner(PHPColorProvider provider) {
- final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
+ * Creates a PHP code scanner
+ */
+ // public PHPCodeScanner(JavaColorManager provider, IPreferenceStore store) {
+ public PHPCodeScanner(IColorManager manager, IPreferenceStore store) {
+ super(manager, store);
+ initialize();
+ // // final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
+ // Color BackgroundColor = provider.getColor(PreferenceConverter.getColor(store, PHP_EDITOR_BACKGROUND));
+ // variable =
+ // new Token(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_VARIABLE)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_VARIABLE_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_VARIABLE_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // keyword =
+ // new Token(new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_KEYWORD)),
+ // BackgroundColor,
+ // //SWT.NONE));
+ // (store.getBoolean(PHP_KEYWORD_BOLD) ? SWT.BOLD : SWT.NONE) + (store.getBoolean(PHP_KEYWORD_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // type =
+ // new Token(new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_TYPE)),
+ // BackgroundColor,
+ // //SWT.NONE));
+ // (store.getBoolean(PHP_TYPE_BOLD) ? SWT.BOLD : SWT.NONE) + (store.getBoolean(PHP_TYPE_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // functionName =
+ // new Token(new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_FUNCTIONNAME)),
+ // BackgroundColor,
+ // //SWT.NONE));
+ // (store.getBoolean(PHP_FUNCTIONNAME_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_FUNCTIONNAME_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // constant =
+ // new Token(new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_CONSTANT)),
+ // BackgroundColor,
+ // //SWT.NONE));
+ // (store.getBoolean(PHP_CONSTANT_BOLD) ? SWT.BOLD : SWT.NONE) + (store.getBoolean(PHP_CONSTANT_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // string =
+ // new Token(new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_STRING)),
+ // BackgroundColor,
+ // //SWT.NONE));
+ // (store.getBoolean(PHP_STRING_BOLD) ? SWT.BOLD : SWT.NONE ) + (store.getBoolean(PHP_STRING_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // comment =
+ // new Token(new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_SINGLELINE_COMMENT)),
+ // BackgroundColor,
+ // //SWT.NONE));
+ // (store.getBoolean(PHP_SINGLELINE_COMMENT_BOLD) ? SWT.BOLD : SWT.NONE )
+ // + (store.getBoolean(PHP_SINGLELINE_COMMENT_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // multi_comment =
+ // new Token(new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_MULTILINE_COMMENT)),
+ // BackgroundColor,
+ // //SWT.NONE));
+ // (store.getBoolean(PHP_MULTILINE_COMMENT_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_MULTILINE_COMMENT_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // other =
+ // new Token(new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_DEFAULT)),
+ // BackgroundColor,
+ // //SWT.NONE));
+ // (store.getBoolean(PHP_DEFAULT_BOLD) ? SWT.BOLD : SWT.NONE) + (store.getBoolean(PHP_DEFAULT_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // updateWordRules();
+ }
- variable = new Token(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_VARIABLE))));
- keyword = new Token(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_KEYWORD))));
- functionName = new Token(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_FUNCTIONNAME))));
- string = new Token(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_STRING))));
- comment = new Token(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_SINGLELINE_COMMENT))));
- multi_comment = new Token(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_MULTILINE_COMMENT))));
- other = new Token(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_DEFAULT))));
+ // public void updateToken(JavaColorManager provider) {
+ // final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
+ //
+ // Color BackgroundColor = provider.getColor(PreferenceConverter.getColor(store, PHP_EDITOR_BACKGROUND));
+ //
+ // variable.setData(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_VARIABLE)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_VARIABLE_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_VARIABLE_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // keyword.setData(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_KEYWORD)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_KEYWORD_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_KEYWORD_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // type.setData(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_TYPE)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_TYPE_BOLD) ? SWT.BOLD : SWT.NONE) + (store.getBoolean(PHP_TYPE_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // functionName.setData(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_FUNCTIONNAME)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_FUNCTIONNAME_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_FUNCTIONNAME_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // constant.setData(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_CONSTANT)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_CONSTANT_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_CONSTANT_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // string.setData(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_STRING)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_STRING_BOLD) ? SWT.BOLD : SWT.NONE) + (store.getBoolean(PHP_STRING_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // comment.setData(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_SINGLELINE_COMMENT)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_SINGLELINE_COMMENT_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_SINGLELINE_COMMENT_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // multi_comment.setData(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_MULTILINE_COMMENT)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_MULTILINE_COMMENT_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_MULTILINE_COMMENT_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // other.setData(
+ // new TextAttribute(
+ // provider.getColor(PreferenceConverter.getColor(store, PHP_DEFAULT)),
+ // BackgroundColor,
+ // (store.getBoolean(PHP_DEFAULT_BOLD) ? SWT.BOLD : SWT.NONE)
+ // + (store.getBoolean(PHP_DEFAULT_ITALIC) ? SWT.ITALIC : SWT.NONE)));
+ // }
+ // public void updateWordRules() {
+ /*
+ * @see AbstractJavaScanner#getTokenProperties()
+ */
+ protected String[] getTokenProperties() {
+ return fgTokenProperties;
+ }
+ /*
+ * @see AbstractJavaScanner#createRules()
+ */
+ protected List createRules() {
List rules = new ArrayList();
-
+ Token token= getToken(IJavaColorConstants.PHP_SINGLE_LINE_COMMENT);
// Add rule for single line comments.
- rules.add(new EndOfLineRule("//", comment)); //$NON-NLS-1$
- rules.add(new EndOfLineRule("#", comment));
-
+ rules.add(new EndOfLineRule("//", token)); //$NON-NLS-1$
+ rules.add(new EndOfLineRule("#", token)); //$NON-NLS-1$
// Add rule for strings and character constants.
- rules.add(new MultiLineRule("\"", "\"", string, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
- rules.add(new SingleLineRule("'", "'", string, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
+ token= getToken(IJavaColorConstants.PHP_STRING);
+ rules.add(new MultiLineRule("\"", "\"", token, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
+ rules.add(new MultiLineRule("`", "`", token, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
+ rules.add(new MultiLineRule("'", "'", token, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
- // rules.add(new SingleLineRule("//", "//", php_comment));
- rules.add(new MultiLineRule("/*", "*/", multi_comment));
+ //previous version
+ //rules.add(new SingleLineRule("'", "'", token, '\\')); //$NON-NLS-2$ //$NON-NLS-1$
+
+ token= getToken(IJavaColorConstants.PHP_MULTI_LINE_COMMENT);
+ rules.add(new MultiLineRule("/*", "*/", token)); //$NON-NLS-2$ //$NON-NLS-1$
// Add generic whitespace rule.
rules.add(new WhitespaceRule(new PHPWhitespaceDetector()));
-
// Add word rule for keywords, types, and constants.
- PHPWordRule wordRule = new PHPWordRule(new PHPWordDetector(), other);
- for (int i = 0; i < PHPKeywords.PHP_KEYWORS.length; i++)
- wordRule.addWord(PHPKeywords.PHP_KEYWORS[i], keyword);
- for (int i = 0; i < PHPFunctionNames.FUNCTION_NAMES.length; i++)
- wordRule.addWord(PHPFunctionNames.FUNCTION_NAMES[i], functionName);
- for (int i = 0; i < fgConstants.length; i++)
- wordRule.addWord(fgConstants[i], functionName);
- rules.add(wordRule);
+ token= getToken(IJavaColorConstants.PHP_DEFAULT);
+ PHPWordRule wordRule = new PHPWordRule(new PHPWordDetector(), token);
- IRule[] result = new IRule[rules.size()];
- rules.toArray(result);
- setRules(result);
- }
-
- public void updateToken(PHPColorProvider provider) {
- final IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
-
- variable.setData(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_VARIABLE))));
- keyword.setData(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_KEYWORD))));
- functionName.setData(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_FUNCTIONNAME))));
- string.setData(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_STRING))));
- comment.setData(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_SINGLELINE_COMMENT))));
- multi_comment.setData(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_MULTILINE_COMMENT))));
- other.setData(new TextAttribute(provider.getColor(PreferenceConverter.getColor(store, PHP_DEFAULT))));
-
+ Token keyword= getToken(IJavaColorConstants.PHP_KEYWORD);
+ Token functionName= getToken(IJavaColorConstants.PHP_FUNCTIONNAME);
+ Token type= getToken(IJavaColorConstants.PHP_TYPE);
+ Token constant= getToken(IJavaColorConstants.PHP_CONSTANT);
+ PHPSyntaxRdr.readInSyntax();
+ Vector buffer = PHPSyntaxRdr.getsyntaxdata();
+ // String strbuffer = null; unused
+ PHPElement elbuffer = null;
+ while ((buffer != null)
+ && (!buffer.isEmpty()
+ && ((elbuffer = (PHPElement) buffer.remove(0)) != null))) {
+ if (elbuffer instanceof PHPKeyword)
+ wordRule.addWord(((PHPKeyword) elbuffer).getName(), keyword);
+ if (elbuffer instanceof PHPFunction)
+ wordRule.addWord(((PHPFunction) elbuffer).getName(), functionName);
+ if (elbuffer instanceof PHPType)
+ wordRule.addWord(elbuffer.getName(), type);
+ if (elbuffer instanceof PHPConstant)
+ wordRule.addWord(elbuffer.getName(), constant);
+ }
+ rules.add(wordRule);
+ // IRule[] result = new IRule[rules.size()];unused
+ // rules.toArray(result);
+ // setRules(result);
+ return rules;
}
}
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