/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
- IBM Corporation - Initial implementation
- Klaus Hartlage - www.eclipseproject.de
-**********************************************************************/
+ Copyright (c) 2000, 2002 IBM Corp. and others.
+ All rights reserved. This program and the accompanying materials
+ are made available under the terms of the Common Public License v1.0
+ which accompanies this distribution, and is available at
+ http://www.eclipse.org/legal/cpl-v10.html
+
+ Contributors:
+ IBM Corporation - Initial implementation
+ Klaus Hartlage - www.eclipseproject.de
+ **********************************************************************/
package net.sourceforge.phpeclipse.phpeditor.php;
-import java.text.MessageFormat;
+import java.sql.Connection;
+import java.sql.DatabaseMetaData;
+import java.sql.ResultSet;
+import java.sql.SQLException;
import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.SortedMap;
+
+import net.sourceforge.phpdt.core.ToolFactory;
+import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
+import net.sourceforge.phpdt.core.compiler.InvalidInputException;
+import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
+import net.sourceforge.phpdt.internal.corext.template.ContextType;
+import net.sourceforge.phpdt.internal.corext.template.ContextTypeRegistry;
+import net.sourceforge.phpdt.internal.corext.template.php.CompilationUnitContextType;
+import net.sourceforge.phpdt.internal.corext.template.php.PHPUnitContext;
+import net.sourceforge.phpdt.internal.ui.PHPUiImages;
+import net.sourceforge.phpdt.internal.ui.text.java.IPHPCompletionProposal;
+import net.sourceforge.phpdt.internal.ui.text.java.PHPCompletionProposalComparator;
+import net.sourceforge.phpdt.internal.ui.text.template.BuiltInEngine;
+import net.sourceforge.phpdt.internal.ui.text.template.DeclarationEngine;
+import net.sourceforge.phpdt.internal.ui.text.template.IdentifierEngine;
+import net.sourceforge.phpdt.internal.ui.text.template.SQLProposal;
+import net.sourceforge.phpdt.internal.ui.text.template.TemplateEngine;
+import net.sourceforge.phpdt.ui.IWorkingCopyManager;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.builder.IdentifierIndexManager;
+import net.sourceforge.phpeclipse.phpeditor.PHPEditor;
+import net.sourceforge.phpeclipse.phpeditor.PHPSyntaxRdr;
+import net.sourceforge.phpeclipse.ui.IPreferenceConstants;
+import net.sourceforge.phpeclipse.ui.overlaypages.Util;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.ITextViewer;
+import org.eclipse.jface.text.Region;
import org.eclipse.jface.text.TextPresentation;
-import org.eclipse.jface.text.contentassist.CompletionProposal;
-import org.eclipse.jface.text.contentassist.ContextInformation;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.text.contentassist.IContextInformation;
+import org.eclipse.jface.text.contentassist.IContextInformationExtension;
import org.eclipse.jface.text.contentassist.IContextInformationPresenter;
import org.eclipse.jface.text.contentassist.IContextInformationValidator;
-import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IFileEditorInput;
+
+import com.quantum.model.Bookmark;
+import com.quantum.model.BookmarkCollection;
+import com.quantum.model.NotConnectedException;
+import com.quantum.util.connection.ConnectionUtil;
/**
* Example PHP completion processor.
*/
public class PHPCompletionProcessor implements IContentAssistProcessor {
-
/**
- * Simple content assist tip closer. The tip is valid in a range
- * of 5 characters around its popup location.
+ * Simple content assist tip closer. The tip is valid in a range of 5
+ * characters around its popup location.
*/
- protected static class Validator implements IContextInformationValidator, IContextInformationPresenter {
-
+ protected static class Validator implements IContextInformationValidator,
+ IContextInformationPresenter {
protected int fInstallOffset;
/*
}
/*
- * @see IContextInformationValidator#install(IContextInformation, ITextViewer, int)
+ * @see IContextInformationValidator#install(IContextInformation,
+ * ITextViewer, int)
*/
public void install(IContextInformation info, ITextViewer viewer, int offset) {
fInstallOffset = offset;
}
/*
- * @see org.eclipse.jface.text.contentassist.IContextInformationPresenter#updatePresentation(int, TextPresentation)
+ * @see org.eclipse.jface.text.contentassist.IContextInformationPresenter#updatePresentation(int,
+ * TextPresentation)
*/
- public boolean updatePresentation(int documentPosition, TextPresentation presentation) {
+ public boolean updatePresentation(int documentPosition,
+ TextPresentation presentation) {
return false;
}
};
- protected final static String[] fgProposals = PHPCodeScanner.fgFunctionNames;
- // {
- // "array",
- // "break",
- // "class",
- // "continue",
- // "do",
- // "echo",
- // "else",
- // "elseif",
- // "endfor",
- // "endif",
- // "for",
- // "if",
- // "while",
- // "endwhile",
- // "switch",
- // "case",
- // "endswitch",
- // "return",
- // "define",
- // "include",
- // "include_once",
- // "require",
- // "require_once",
- // "function",
- // "new",
- // "old_function",
- // "default",
- // "global",
- // "static",
- // "foreach",
- // "endforeach",
- // "extends",
- // "empty",
- // "isset",
- // "var" };
+ private static class ContextInformationWrapper implements
+ IContextInformation, IContextInformationExtension {
+ private final IContextInformation fContextInformation;
+
+ private int fPosition;
+
+ public ContextInformationWrapper(IContextInformation contextInformation) {
+ fContextInformation = contextInformation;
+ }
+
+ /*
+ * @see IContextInformation#getContextDisplayString()
+ */
+ public String getContextDisplayString() {
+ return fContextInformation.getContextDisplayString();
+ }
+
+ /*
+ * @see IContextInformation#getImage()
+ */
+ public Image getImage() {
+ return fContextInformation.getImage();
+ }
+
+ /*
+ * @see IContextInformation#getInformationDisplayString()
+ */
+ public String getInformationDisplayString() {
+ return fContextInformation.getInformationDisplayString();
+ }
+
+ /*
+ * @see IContextInformationExtension#getContextInformationPosition()
+ */
+ public int getContextInformationPosition() {
+ return fPosition;
+ }
+
+ public void setContextInformationPosition(int position) {
+ fPosition = position;
+ }
+ };
+
+ private class TableName {
+ String fTableName;
+
+ TableName() {
+ fTableName = null;
+ }
+
+ /**
+ * @return Returns the tableName.
+ */
+ public String getTableName() {
+ if (fTableName == null) {
+ return "<!--no-table-->";
+ }
+ return fTableName;
+ }
+
+ /**
+ * @param tableName
+ * The tableName to set.
+ */
+ public void setTableName(String tableName) {
+ fTableName = tableName;
+ }
+ }
+
+ private char[] fProposalAutoActivationSet;
protected IContextInformationValidator fValidator = new Validator();
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
+ private TemplateEngine fTemplateEngine;
+
+ private PHPCompletionProposalComparator fComparator;
+
+ private int fNumberOfComputedResults = 0;
+
+ private IEditorPart fEditor;
+
+ protected IWorkingCopyManager fManager;
+
+ public PHPCompletionProcessor(IEditorPart editor) {
+ fEditor = editor;
+ fManager = PHPeclipsePlugin.getDefault().getWorkingCopyManager();
+ ContextType contextType = ContextTypeRegistry.getInstance().getContextType(
+ "php"); //$NON-NLS-1$
+ if (contextType != null)
+ fTemplateEngine = new TemplateEngine(contextType);
+ fComparator = new PHPCompletionProposalComparator();
+ }
+
+ /**
+ * Tells this processor to order the proposals alphabetically.
+ *
+ * @param order
+ * <code>true</code> if proposals should be ordered.
*/
- public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int documentOffset) {
-
- // ArrayList arrList = new ArrayList(5);
- // IDocument document = viewer.getDocument();
- // if (documentOffset > 0) {
- // try {
- // char character = document.getChar(documentOffset - 1);
- // Point point = PHPWordExtractor.findWord(document, documentOffset);
- // if (point != null) {
- // String word = document.get(point.x, point.y);
- // for (int i = 0; i < fgProposals.length; i++) {
- // if ((fgProposals[i].length() >= point.y) && fgProposals[i].substring(0, point.y).equals(word)) {
- // IContextInformation info = new ContextInformation(fgProposals[i], MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.Proposal.ContextInfo.pattern"), new Object[] { fgProposals[i] })); //$NON-NLS-1$
- // arrList.add(new CompletionProposal(fgProposals[i], documentOffset, 0, fgProposals[i].length(), null, fgProposals[i], info, MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.Proposal.hoverinfo.pattern"), new Object[] { fgProposals[i] }))); //$NON-NLS-1$
- // }
- // }
- // if (arrList.size() > 0) {
- // ICompletionProposal[] result = new ICompletionProposal[arrList.size()];
- // for (int i=0;i<arrList.size();i++) {
- // result[i] = (CompletionProposal) arrList.get(i);
- // }
- // return result;
+ public void orderProposalsAlphabetically(boolean order) {
+ fComparator.setOrderAlphabetically(order);
+ }
+
+ /**
+ * Sets this processor's set of characters triggering the activation of the
+ * completion proposal computation.
+ *
+ * @param activationSet
+ * the activation set
+ */
+ public void setCompletionProposalAutoActivationCharacters(char[] activationSet) {
+ fProposalAutoActivationSet = activationSet;
+ }
+
+ /*
+ * (non-Javadoc) Method declared on IContentAssistProcessor
+ */
+ public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer,
+ int documentOffset) {
+ int contextInformationPosition = guessContextInformationPosition(viewer,
+ documentOffset);
+ return internalComputeCompletionProposals(viewer, documentOffset,
+ contextInformationPosition);
+ }
+
+ private int getLastToken(ITextViewer viewer, int completionPosition,
+ PHPUnitContext context, TableName tableName) {
+ IDocument document = viewer.getDocument();
+ int start = context.getStart();
+ int end = context.getEnd();
+ String startText;
+ int lastSignificantToken = ITerminalSymbols.TokenNameEOF;
+ try {
+ // begin search 2 lines behind of this
+ int j = start;
+ if (j != 0) {
+ char ch;
+ while (j-- > 0) {
+ ch = document.getChar(j);
+ if (ch == '\n') {
+ break;
+ }
+ }
+ while (j-- > 0) {
+ ch = document.getChar(j);
+ if (ch == '\n') {
+ break;
+ }
+ }
+ }
+ if (j != start) {
+ // scan the line for the dereferencing operator '->'
+ startText = document.get(j, start - j);
+ if (Scanner.DEBUG) {
+ System.out.println(startText);
+ }
+ int token = ITerminalSymbols.TokenNameEOF;
+ // token = getLastSQLToken(startText);
+ tableName.setTableName(getLastSQLTableName(startText));
+ Scanner scanner = ToolFactory.createScanner(false, false, false);
+ scanner.setSource(startText.toCharArray());
+ scanner.setPHPMode(true);
+ int beforeLastToken = ITerminalSymbols.TokenNameEOF;
+ int lastToken = ITerminalSymbols.TokenNameEOF;
+ char[] ident;
+ try {
+ token = scanner.getNextToken();
+ lastToken = token;
+ while (token != ITerminalSymbols.TokenNameERROR
+ && token != ITerminalSymbols.TokenNameEOF) {
+ beforeLastToken = lastToken;
+ if (lastToken==ITerminalSymbols.TokenNameVariable) {
+ ident = scanner.getCurrentTokenSource();
+ if (ident.length==5 &&
+ ident[0]=='$' &&
+ ident[1]=='t' &&
+ ident[2]=='h' &&
+ ident[3]=='i' &&
+ ident[4]=='s') {
+ beforeLastToken = ITerminalSymbols.TokenNamethis_PHP_COMPLETION;
+ }
+ }
+ lastToken = token;
+ // System.out.println(scanner.toStringAction(lastToken));
+ token = scanner.getNextToken();
+ }
+ } catch (InvalidInputException e1) {
+ }
+ switch (lastToken) {
+ case ITerminalSymbols.TokenNameMINUS_GREATER:
+ // dereferencing operator '->' found
+ lastSignificantToken = ITerminalSymbols.TokenNameMINUS_GREATER;
+ if (beforeLastToken == ITerminalSymbols.TokenNameVariable) {
+ lastSignificantToken = ITerminalSymbols.TokenNameVariable;
+ }
+ break;
+ case ITerminalSymbols.TokenNamenew:
+ lastSignificantToken = ITerminalSymbols.TokenNamenew;
+ break;
+ }
+ }
+ } catch (BadLocationException e) {
+ }
+ return lastSignificantToken;
+ }
+
+ String getSQLTableName(String sqlText, int start) {
+ int tableNameStart = -1;
+ int currentCharacterPosition = start + 1;
+ char ch;
+ try {
+ while (true) {
+ ch = sqlText.charAt(currentCharacterPosition++);
+ if (tableNameStart == -1 && Character.isJavaIdentifierStart(ch)) {
+ tableNameStart = currentCharacterPosition - 1;
+ } else {
+ if (!Character.isJavaIdentifierPart(ch)) {
+ return sqlText.substring(tableNameStart,
+ currentCharacterPosition - 1);
+ }
+ }
+ }
+ } catch (IndexOutOfBoundsException e) {
+ if (tableNameStart >= 0) {
+ return sqlText.substring(tableNameStart, currentCharacterPosition - 1);
+ }
+ }
+ return "";
+ }
+
+ private String getLastSQLTableName(String startText) {
+ int token;
+ // scan for sql identifiers
+ char ch = ' ';
+ int currentSQLPosition = startText.length();
+ int identEnd = -1;
+ String ident = null;
+ boolean whiteSpace = true;
+ try {
+ while (true) {
+ ch = startText.charAt(--currentSQLPosition);
+ if (ch >= 'A' && ch <= 'Z') {
+ if (identEnd < 0) {
+ identEnd = currentSQLPosition + 1;
+ }
+ } else if (ch >= 'a' && ch <= 'z') {
+ if (identEnd < 0) {
+ identEnd = currentSQLPosition + 1;
+ }
+ } else if (identEnd >= 0) {
+ ident = startText.substring(currentSQLPosition + 1, identEnd);
+ // select -- from -- where --
+ // update -- set -- where --
+ // insert into -- ( -- ) values ( -- )
+ if (ident.length() >= 4 && ident.length() <= 6) {
+ ident = ident.toLowerCase();
+ switch (ident.length()) {
+ // case 3 :
+ // if (ident.equals("set")) {
+ // // System.out.println("set");
+ // token = ITerminalSymbols.TokenNameSQLset;
+ // return token;
+ // }
+ // break;
+ case 4:
+ if (ident.equals("from")) {
+ // System.out.println("from");
+ token = ITerminalSymbols.TokenNameSQLfrom;
+ return getSQLTableName(startText, identEnd);
+ } else if (ident.equals("into")) {
+ // System.out.println("into");
+ token = ITerminalSymbols.TokenNameSQLinto;
+ return getSQLTableName(startText, identEnd);
+ }
+ break;
+ // case 5 :
+ // if (ident.equals("where")) {
+ // // System.out.println("where");
+ // token = ITerminalSymbols.TokenNameSQLwhere;
+ // return token;
+ // }
+ // break;
+ case 6:
+ // if (ident.equals("select")) {
+ // // System.out.println("select");
+ // token = ITerminalSymbols.TokenNameSQLselect;
+ // return token;
+ // } else if (ident.equals("insert")) {
+ // // System.out.println("insert");
+ // token = ITerminalSymbols.TokenNameSQLinsert;
+ // return token;
+ // } else
+ if (ident.equals("update")) {
+ // System.out.println("update");
+ token = ITerminalSymbols.TokenNameSQLupdate;
+ return getSQLTableName(startText, identEnd);
+ }
+ // else if (ident.equals("values")) {
+ // // System.out.println("values");
+ // token = ITerminalSymbols.TokenNameSQLvalues;
+ // return token;
+ // }
+ break;
+ }
+ }
+ whiteSpace = false;
+ identEnd = -1;
+ } else if (Character.isWhitespace(ch)) {
+ } else {
+ whiteSpace = false;
+ }
+ }
+ } catch (IndexOutOfBoundsException e) {
+ }
+ return "<!--no-table-->";
+ }
+
+ /**
+ * Detect the last significant SQL token in the text before the completion
+ *
+ * @param startText
+ */
+ private int getLastSQLToken(String startText) {
+ int token;
+ // scan for sql identifiers
+ char ch = ' ';
+ int currentSQLPosition = startText.length();
+ int identEnd = -1;
+ String ident = null;
+ boolean whiteSpace = true;
+ try {
+ while (true) {
+ ch = startText.charAt(--currentSQLPosition);
+ if (ch >= 'A' && ch <= 'Z') {
+ if (identEnd < 0) {
+ identEnd = currentSQLPosition + 1;
+ }
+ } else if (ch >= 'a' && ch <= 'z') {
+ if (identEnd < 0) {
+ identEnd = currentSQLPosition + 1;
+ }
+ } else if (identEnd >= 0) {
+ ident = startText.substring(currentSQLPosition + 1, identEnd);
+ // select -- from -- where --
+ // update -- set -- where --
+ // insert into -- ( -- ) values ( -- )
+ if (ident.length() >= 3 && ident.length() <= 6) {
+ ident = ident.toLowerCase();
+ switch (ident.length()) {
+ case 3:
+ if (ident.equals("set")) {
+ // System.out.println("set");
+ token = ITerminalSymbols.TokenNameSQLset;
+ return token;
+ }
+ break;
+ case 4:
+ if (ident.equals("from")) {
+ // System.out.println("from");
+ token = ITerminalSymbols.TokenNameSQLfrom;
+ //getSQLTableName();
+ return token;
+ } else if (ident.equals("into")) {
+ // System.out.println("into");
+ token = ITerminalSymbols.TokenNameSQLinto;
+ return token;
+ }
+ break;
+ case 5:
+ if (ident.equals("where")) {
+ // System.out.println("where");
+ token = ITerminalSymbols.TokenNameSQLwhere;
+ return token;
+ }
+ break;
+ case 6:
+ if (ident.equals("select")) {
+ // System.out.println("select");
+ token = ITerminalSymbols.TokenNameSQLselect;
+ return token;
+ } else if (ident.equals("insert")) {
+ // System.out.println("insert");
+ token = ITerminalSymbols.TokenNameSQLinsert;
+ return token;
+ } else if (ident.equals("update")) {
+ // System.out.println("update");
+ token = ITerminalSymbols.TokenNameSQLupdate;
+ return token;
+ } else if (ident.equals("values")) {
+ // System.out.println("values");
+ token = ITerminalSymbols.TokenNameSQLvalues;
+ return token;
+ }
+ break;
+ }
+ }
+ whiteSpace = false;
+ identEnd = -1;
+ } else if (Character.isWhitespace(ch)) {
+ } else {
+ whiteSpace = false;
+ }
+ }
+ } catch (IndexOutOfBoundsException e) {
+ }
+ return ITerminalSymbols.TokenNameEOF;
+ }
+
+ private ICompletionProposal[] internalComputeCompletionProposals(
+ ITextViewer viewer, int offset, int contextOffset) {
+
+ IDocument document = viewer.getDocument();
+ Object[] identifiers = null;
+ IFile file = null;
+ IProject project = null;
+ if (offset > 0) {
+ PHPEditor editor = null;
+ if (fEditor != null && (fEditor instanceof PHPEditor)) {
+ editor = (PHPEditor) fEditor;
+ file = ((IFileEditorInput) editor.getEditorInput()).getFile();
+ project = file.getProject();
+ // outlinePage = editor.getfOutlinePage();
+ // TODO: get the identifiers from the new model
+ // if (outlinePage instanceof PHPContentOutlinePage) {
+ // identifiers = ((PHPContentOutlinePage) outlinePage).getVariables();
+ // }
+ }
+ }
+
+ ContextType phpContextType = ContextTypeRegistry.getInstance()
+ .getContextType("php"); //$NON-NLS-1$
+ ((CompilationUnitContextType) phpContextType).setContextParameters(
+ document, offset, 0);
+ PHPUnitContext context = (PHPUnitContext) phpContextType.createContext();
+ String prefix = context.getKey();
+ TableName sqlTable = new TableName();
+ int lastSignificantToken = getLastToken(viewer, offset, context, sqlTable);
+ boolean useClassMembers = (lastSignificantToken == ITerminalSymbols.TokenNameMINUS_GREATER)
+ || (lastSignificantToken == ITerminalSymbols.TokenNameVariable)
+ || (lastSignificantToken == ITerminalSymbols.TokenNamenew)
+ || (lastSignificantToken == ITerminalSymbols.TokenNamethis_PHP_COMPLETION);
+ boolean emptyPrefix = prefix == null || prefix.equals("");
+ if (fTemplateEngine != null) {
+ IPHPCompletionProposal[] templateResults = new IPHPCompletionProposal[0];
+ ICompletionProposal[] results;
+ if (!emptyPrefix) {
+ fTemplateEngine.reset();
+ fTemplateEngine.complete(viewer, offset); //, unit);
+ templateResults = fTemplateEngine.getResults();
+ }
+ IPHPCompletionProposal[] identifierResults = new IPHPCompletionProposal[0];
+ if ((!useClassMembers) && identifiers != null) {
+ IdentifierEngine identifierEngine;
+ ContextType contextType = ContextTypeRegistry.getInstance()
+ .getContextType("php"); //$NON-NLS-1$
+ if (contextType != null) {
+ identifierEngine = new IdentifierEngine(contextType);
+ identifierEngine.complete(viewer, offset, identifiers);
+ identifierResults = identifierEngine.getResults();
+ }
+ }
+ // declarations stored in file project.index on project level
+ IPHPCompletionProposal[] declarationResults = new IPHPCompletionProposal[0];
+ if (project != null) {
+ DeclarationEngine declarationEngine;
+ ContextType contextType = ContextTypeRegistry.getInstance()
+ .getContextType("php"); //$NON-NLS-1$
+ if (contextType != null) {
+ IdentifierIndexManager indexManager = PHPeclipsePlugin.getDefault()
+ .getIndexManager(project);
+ SortedMap sortedMap = indexManager.getIdentifierMap();
+ declarationEngine = new DeclarationEngine(project, contextType,
+ lastSignificantToken, file);
+ declarationEngine.complete(viewer, offset, sortedMap);
+ declarationResults = declarationEngine.getResults();
+ }
+ }
+ // built in function names from phpsyntax.xml
+ ArrayList syntaxbuffer = PHPSyntaxRdr.getSyntaxData();
+ IPHPCompletionProposal[] builtinResults = new IPHPCompletionProposal[0];
+ if ((!useClassMembers) && syntaxbuffer != null) {
+ BuiltInEngine builtinEngine;
+ String proposal;
+ ContextType contextType = ContextTypeRegistry.getInstance()
+ .getContextType("php"); //$NON-NLS-1$
+ if (contextType != null) {
+ builtinEngine = new BuiltInEngine(contextType);
+ builtinEngine.complete(viewer, offset, syntaxbuffer);
+ builtinResults = builtinEngine.getResults();
+ }
+ }
+ IPHPCompletionProposal[] sqlResults = new IPHPCompletionProposal[0];
+ if (project != null) {
+ // Get The Database bookmark from the Quantum SQL plugin:
+ BookmarkCollection sqlBookMarks = BookmarkCollection.getInstance();
+ if (sqlBookMarks != null) {
+ String bookmarkString = Util.getMiscProjectsPreferenceValue(project,
+ IPreferenceConstants.PHP_BOOKMARK_DEFAULT);
+ if (bookmarkString != null && !bookmarkString.equals("")) {
+ Bookmark bookmark = sqlBookMarks.find(bookmarkString);
+ ArrayList sqlList = new ArrayList();
+ if (bookmark != null && !bookmark.isConnected()) {
+ new ConnectionUtil().connect(bookmark, null);
+ }
+ if (bookmark != null && bookmark.isConnected()) {
+ try {
+ Connection connection = bookmark.getConnection();
+ DatabaseMetaData metaData = connection.getMetaData();
+
+ if (metaData != null) {
+ int start = context.getStart();
+ int end = context.getEnd();
+ String foundSQLTableName = sqlTable.getTableName();
+ String tableName;
+ String columnName;
+ String prefixWithoutDollar = prefix;
+ boolean isDollarPrefix = false;
+ if (prefix.length() > 0 && prefix.charAt(0) == '$') {
+ prefixWithoutDollar = prefix.substring(1);
+ isDollarPrefix = true;
+ }
+ IRegion region = new Region(start, end - start);
+ ResultSet set;
+ if (!isDollarPrefix) {
+ set = metaData.getTables(null, null, prefixWithoutDollar
+ + "%", null);
+ while (set.next()) {
+ // String tempSchema = set.getString("TABLE_SCHEM");
+ // tempSchema = (tempSchema == null) ? "" :
+ // tempSchema.trim();
+ tableName = set.getString("TABLE_NAME");
+ tableName = (tableName == null) ? "" : tableName.trim();
+ if (tableName != null && tableName.length() > 0) {
+ sqlList.add(new SQLProposal(tableName, context, region,
+ viewer, PHPUiImages.get(PHPUiImages.IMG_TABLE)));
+ }
+ }
+ set.close();
+ }
+ set = metaData.getColumns(null, null, "%",
+ prefixWithoutDollar + "%");
+ SQLProposal sqlProposal;
+ while (set.next()) {
+ columnName = set.getString("COLUMN_NAME");
+ columnName = (columnName == null) ? "" : columnName.trim();
+ tableName = set.getString("TABLE_NAME");
+ tableName = (tableName == null) ? "" : tableName.trim();
+ if (tableName != null && tableName.length() > 0
+ && columnName != null && columnName.length() > 0) {
+ if (isDollarPrefix) {
+ sqlProposal = new SQLProposal(tableName, "$"
+ + columnName, context, region, viewer, PHPUiImages
+ .get(PHPUiImages.IMG_COLUMN));
+ } else {
+ sqlProposal = new SQLProposal(tableName, columnName,
+ context, region, viewer, PHPUiImages
+ .get(PHPUiImages.IMG_COLUMN));
+ }
+ if (tableName.equals(foundSQLTableName)) {
+ sqlProposal.setRelevance(90);
+ } else if (tableName.indexOf(foundSQLTableName) >= 0) {
+ sqlProposal.setRelevance(75);
+ }
+ sqlList.add(sqlProposal);
+ }
+ }
+ set.close();
+ sqlResults = new IPHPCompletionProposal[sqlList.size()];
+ for (int i = 0; i < sqlList.size(); i++) {
+ sqlResults[i] = (SQLProposal) sqlList.get(i);
+ }
+ }
+ } catch (NotConnectedException e) {
+ // ignore this - not mission critical
+ } catch (SQLException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+ }
+ // concatenate the result arrays
+ IPHPCompletionProposal[] total;
+ total = new IPHPCompletionProposal[templateResults.length
+ + identifierResults.length + builtinResults.length
+ + declarationResults.length + sqlResults.length];
+ System.arraycopy(templateResults, 0, total, 0, templateResults.length);
+ System.arraycopy(identifierResults, 0, total, templateResults.length,
+ identifierResults.length);
+ System.arraycopy(builtinResults, 0, total, templateResults.length
+ + identifierResults.length, builtinResults.length);
+ System.arraycopy(declarationResults, 0, total, templateResults.length
+ + identifierResults.length + builtinResults.length,
+ declarationResults.length);
+ System.arraycopy(sqlResults, 0, total, templateResults.length
+ + identifierResults.length + builtinResults.length
+ + declarationResults.length, sqlResults.length);
+ results = total;
+ fNumberOfComputedResults = (results == null ? 0 : results.length);
+ /*
+ * Order here and not in result collector to make sure that the order
+ * applies to all proposals and not just those of the compilation unit.
+ */
+ return order(results);
+ }
+ return new IPHPCompletionProposal[0];
+ }
+
+ private int guessContextInformationPosition(ITextViewer viewer, int offset) {
+ int contextPosition = offset;
+ IDocument document = viewer.getDocument();
+ // try {
+ //
+ // PHPCodeReader reader= new PHPCodeReader();
+ // reader.configureBackwardReader(document, offset, true, true);
+ //
+ // int nestingLevel= 0;
+ //
+ // int curr= reader.read();
+ // while (curr != PHPCodeReader.EOF) {
+ //
+ // if (')' == (char) curr)
+ // ++ nestingLevel;
+ //
+ // else if ('(' == (char) curr) {
+ // -- nestingLevel;
+ //
+ // if (nestingLevel < 0) {
+ // int start= reader.getOffset();
+ // if (looksLikeMethod(reader))
+ // return start + 1;
// }
// }
- // } catch (BadLocationException e) {
- // }
//
+ // curr= reader.read();
+ // }
+ // } catch (IOException e) {
// }
+ return contextPosition;
+ }
- // if (documentOffset > 0) {
- // try {
- // char character = document.getChar(documentOffset - 1);
- // if (character=='$') {
- //
- // }
- // result = new ICompletionProposal[fgProposals.length];
- // for (int i = 0; i < fgProposals.length; i++) {
- // IContextInformation info = new ContextInformation(fgProposals[i], MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.Proposal.ContextInfo.pattern"), new Object[] { fgProposals[i] })); //$NON-NLS-1$
- // result[i] = new CompletionProposal(fgProposals[i], documentOffset, 0, fgProposals[i].length(), null, fgProposals[i], info, MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.Proposal.hoverinfo.pattern"), new Object[] { fgProposals[i] })); //$NON-NLS-1$
- // }
- // } catch (BadLocationException e) {
- // }
- //
- // } else {
- ICompletionProposal[] result = new ICompletionProposal[fgProposals.length];
- for (int i = 0; i < fgProposals.length; i++) {
- IContextInformation info = new ContextInformation(fgProposals[i], MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.Proposal.ContextInfo.pattern"), new Object[] { fgProposals[i] })); //$NON-NLS-1$
- result[i] = new CompletionProposal(fgProposals[i], documentOffset, 0, fgProposals[i].length(), null, fgProposals[i], info, MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.Proposal.hoverinfo.pattern"), new Object[] { fgProposals[i] })); //$NON-NLS-1$
- }
+ /*
+ * (non-Javadoc) Method declared on IContentAssistProcessor
+ */
+ // public IContextInformation[] computeContextInformation(ITextViewer viewer,
+ // int documentOffset) {
+ // IContextInformation[] result = new IContextInformation[5];
+ // for (int i = 0; i < result.length; i++)
+ // result[i] = new
+ // ContextInformation(MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.ContextInfo.display.pattern"),
+ // new Object[] { new Integer(i), new Integer(documentOffset)}),
+ // //$NON-NLS-1$
+ // MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.ContextInfo.value.pattern"),
+ // new Object[] { new Integer(i), new Integer(documentOffset - 5), new
+ // Integer(documentOffset + 5)})); //$NON-NLS-1$
+ // return result;
+ // }
+ /**
+ * @see IContentAssistProcessor#computeContextInformation(ITextViewer, int)
+ */
+ public IContextInformation[] computeContextInformation(ITextViewer viewer,
+ int offset) {
+ int contextInformationPosition = guessContextInformationPosition(viewer,
+ offset);
+ List result = addContextInformations(viewer, contextInformationPosition);
+ return (IContextInformation[]) result
+ .toArray(new IContextInformation[result.size()]);
+ }
+ private List addContextInformations(ITextViewer viewer, int offset) {
+ ICompletionProposal[] proposals = internalComputeCompletionProposals(
+ viewer, offset, -1);
+ List result = new ArrayList();
+ for (int i = 0; i < proposals.length; i++) {
+ IContextInformation contextInformation = proposals[i]
+ .getContextInformation();
+ if (contextInformation != null) {
+ ContextInformationWrapper wrapper = new ContextInformationWrapper(
+ contextInformation);
+ wrapper.setContextInformationPosition(offset);
+ result.add(wrapper);
+ }
+ }
return result;
}
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
+ /**
+ * Order the given proposals.
*/
- public IContextInformation[] computeContextInformation(ITextViewer viewer, int documentOffset) {
- IContextInformation[] result = new IContextInformation[5];
- for (int i = 0; i < result.length; i++)
- result[i] = new ContextInformation(MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.ContextInfo.display.pattern"), new Object[] { new Integer(i), new Integer(documentOffset)}), //$NON-NLS-1$
- MessageFormat.format(PHPEditorMessages.getString("CompletionProcessor.ContextInfo.value.pattern"), new Object[] { new Integer(i), new Integer(documentOffset - 5), new Integer(documentOffset + 5)})); //$NON-NLS-1$
- return result;
+ private ICompletionProposal[] order(ICompletionProposal[] proposals) {
+ Arrays.sort(proposals, fComparator);
+ return proposals;
}
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
+ /*
+ * (non-Javadoc) Method declared on IContentAssistProcessor
*/
public char[] getCompletionProposalAutoActivationCharacters() {
- return new char[] { '$' };
+ return fProposalAutoActivationSet;
+ // return null; // new char[] { '$' };
}
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
+ /*
+ * (non-Javadoc) Method declared on IContentAssistProcessor
*/
public char[] getContextInformationAutoActivationCharacters() {
- return new char[] {
- };
+ return new char[] {};
}
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
+ /*
+ * (non-Javadoc) Method declared on IContentAssistProcessor
*/
public IContextInformationValidator getContextInformationValidator() {
return fValidator;
}
- /* (non-Javadoc)
- * Method declared on IContentAssistProcessor
+ /*
+ * (non-Javadoc) Method declared on IContentAssistProcessor
*/
public String getErrorMessage() {
return null;
}
-}
+}
\ No newline at end of file
git://git.phpeclipse.com / phpeclipse.git / blobdiff