net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/corext/template/php/HTMLContextType.java

   1 /*
   2  * (c) Copyright IBM Corp. 2000, 2001.
   3  * All Rights Reserved.
   4  */
   5 package net.sourceforge.phpdt.internal.corext.template.php;
   6
   7 // import net.sourceforge.phpdt.core.ICompilationUnit;
   8
   9 import net.sourceforge.phpdt.core.ICompilationUnit;
  10
  11 import org.eclipse.jface.text.IDocument;
  12 import org.eclipse.jface.text.templates.GlobalTemplateVariables;
  13 import org.eclipse.jface.text.templates.TemplateException;
  14 import org.eclipse.jface.text.templates.TemplateVariable;
  15
  16 /**
  17  * A context type for javadoc.
  18  */
  19 public class HTMLContextType extends CompilationUnitContextType {
  20
  21         /**
  22          * Creates a java context type.
  23          */
  24         public HTMLContextType() {
  25                 super("html"); //$NON-NLS-1$
  26
  27                 // global
  28                 addResolver(new GlobalTemplateVariables.Cursor());
  29                 addResolver(new GlobalTemplateVariables.WordSelection());
  30                 addResolver(new GlobalTemplateVariables.LineSelection());
  31                 addResolver(new GlobalTemplateVariables.Dollar());
  32                 addResolver(new GlobalTemplateVariables.Date());
  33                 addResolver(new GlobalTemplateVariables.Year());
  34                 addResolver(new GlobalTemplateVariables.Time());
  35                 addResolver(new GlobalTemplateVariables.User());
  36
  37                 addResolver(new File());
  38         }
  39
  40         /*
  41          * @see ContextType#createContext()
  42          */
  43         public CompilationUnitContext createContext(IDocument document, int offset,
  44                         int length, ICompilationUnit compilationUnit) {
  45                 return new HTMLUnitContext(this, document, offset, length,
  46                                 compilationUnit);
  47         }
  48
  49         /*
  50          * (non-Javadoc)
  51          *
  52          * @see net.sourceforge.phpdt.internal.corext.template.java.CompilationUnitContextType#createContext(org.eclipse.jface.text.IDocument,
  53          *      int, int, net.sourceforge.phpdt.core.ICompilationUnit)
  54          */
  55         // public CompilationUnitContext createContext(IDocument document, int
  56         // offset, int length, ICompilationUnit compilationUnit) {
  57         // return new JavaDocContext(this, document, offset, length,
  58         // compilationUnit);
  59         // }
  60         /*
  61          * (non-Javadoc)
  62          *
  63          * @see net.sourceforge.phpdt.internal.corext.template.ContextType#validateVariables(net.sourceforge.phpdt.internal.corext.template.TemplateVariable[])
  64          */
  65         protected void validateVariables(TemplateVariable[] variables)
  66                         throws TemplateException {
  67                 // check for multiple cursor variables
  68                 for (int i = 0; i < variables.length; i++) {
  69                         TemplateVariable var = variables[i];
  70                         if (var.getType().equals(GlobalTemplateVariables.Cursor.NAME)) {
  71                                 if (var.getOffsets().length > 1) {
  72                                         throw new TemplateException(
  73                                                         JavaTemplateMessages
  74                                                                         .getString("ContextType.error.multiple.cursor.variables")); //$NON-NLS-1$
  75                                 }
  76                         }
  77                 }
  78         }
  79 }