r1540 - in trunk/guix-compiler-gwt/src: main/java/org/nuiton/guix/generator test/java/org/nuiton/guix/generator - Buix-commits

30 Jul 2009

Author: kmorin
Date: 2009-07-30 16:59:00 +0200 (Thu, 30 Jul 2009)
New Revision: 1540

Modified:
   trunk/guix-compiler-gwt/src/main/java/org/nuiton/guix/generator/GwtAbstractClassGenerator.java
   trunk/guix-compiler-gwt/src/main/java/org/nuiton/guix/generator/GwtGenerator.java
   trunk/guix-compiler-gwt/src/test/java/org/nuiton/guix/generator/GwtGeneratorTest.java
Log:
Add the acceptation for tags that represents classes defined in the src directory

Modified: trunk/guix-compiler-gwt/src/main/java/org/nuiton/guix/generator/GwtAbstractClassGenerator.java
===================================================================

--- trunk/guix-compiler-gwt/src/main/java/org/nuiton/guix/generator/GwtAbstractClassGenerator.java	2009-07-30 14:58:40 UTC (rev 1539)
+++ trunk/guix-compiler-gwt/src/main/java/org/nuiton/guix/generator/GwtAbstractClassGenerator.java	2009-07-30 14:59:00 UTC (rev 1540)
@@ -22,6 +22,13 @@
 import com.google.gwt.user.client.ui.MenuBar;
 import com.google.gwt.user.client.ui.TabPanel;
 import java.beans.IntrospectionException;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.Reader;
 import org.nuiton.guix.model.GuixModelObject;
 
 import java.lang.reflect.Modifier;
@@ -59,6 +66,8 @@
     /** Bindings to generate */
     Map<String,Map<String, String>> bindings2Generate = new HashMap<String,Map<String, String>>();
 
+    GwtGenerator gwtGenerator;
+
     /**
      * Constructor
      *
@@ -77,6 +86,10 @@
         script = sh.decomposeScript(gmo.getClassDescriptor().getScript());
     }
 
+    public void setGwtGenerator(GwtGenerator gwtGenerator) {
+        this.gwtGenerator = gwtGenerator;
+    }
+
     @Override
     public JavaFile generate() {
         super.addImports(gmo);
@@ -348,70 +361,106 @@
                     }
                 }
             }
+            //if the class hasn't been found
             if (clazz == null) {
-                throw new ClassNotFoundException();
-            }
+                File f = new File(gwtGenerator.getSrcDir(), gmo.getClassDescriptor().toString().replace('.', File.separatorChar) + ".java");
+                try {
+                    FileInputStream fis = new FileInputStream(f);
+                    Reader isr = new InputStreamReader(fis);
+                    JavaFile jFile = JavaFileParser.parseJavaFile(gmo.getClassDescriptor().toString(), isr);
+                    fis.close();
+//                    fis = new FileInputStream(f);
+//                    File dirDest = new File(gwtGenerator.getDestDir(), gmo.getClassDescriptor().getPackageName().replace('.', File.separatorChar));
+//                    if(!dirDest.exists()) {
+//                        dirDest.mkdirs();
+//                    }
+//                    File fDest = new File(dirDest, gmo.getClassDescriptor().getName() + ".java");
+//                    //fDest.createNewFile();
+//                    FileOutputStream fos = new FileOutputStream(fDest);
+//                    // segment size : 0.5Mo
+//                    byte buffer[] = new byte[512*1024];
+//                    int read;
+//                    while((read = fis.read(buffer)) != -1) {
+//                        fos.write(buffer, 0, read);
+//                    }
+//                    fis.close();
+//                    fos.close();
 
-            //if gmo has a TagHandler, add a field to the JavaFile with this TagHandler (used for the databinding generation)
-            if (gmo.getClassDescriptor().getPackageName() == null
-                    && TagManager.getGuixClassHandler(gmo.getClassDescriptor().getName()) != null) {
-                jf.addField(new JavaField(Modifier.FINAL | Modifier.PRIVATE,
-                            clazz.getName(), gmo.getId(),
-                            " new " + clazz.getSimpleName() + "(" +
-                            ((gmo.getConstructor() != null) ? gmo.getConstructor() : "") + ")", gmo.getJavadoc(), th),
-                            false);
+                    jf.addField(new JavaField(Modifier.PRIVATE, gmo.getClassDescriptor().toString(), gmo.getId(), gmo.getJavadoc()), true);
+                    StringBuffer creationMethod = new StringBuffer();
+                    String capitalizedId = (gmo.getId().length() > 0) ? Character.toUpperCase(gmo.getId().charAt(0)) + gmo.getId().substring(1) : gmo.getId();
+                    creationMethod.append(gmo.getId()).append(" = new ").append(gmo.getClassDescriptor().toString()).append("(").append(gmo.getConstructor() != null ? gmo.getConstructor() : "").append(");\n");
+                    componentsCreation.append("create").append(capitalizedId).append("();\n");
+                    processAttributes(jFile, gmo, creationMethod);
+                }
+                catch(IOException eee) {
+                    log.error(eee);
+                    throw new ClassNotFoundException();
+                }
             }
-            //if gmo is the root ModelObject, it equals "this"
-            else if(gmo.getParent() == null) {
-                jf.addField(new JavaField(Modifier.FINAL | Modifier.PRIVATE,
-                    (classes != null && classes.contains(gmo.getClassDescriptor().toString())) ? gmo.getClassDescriptor().getPackageName() + ".client." + gmo.getClassDescriptor().getName() + "Abstract" : gmo.getClassDescriptor().getPackageName() + "." + gmo.getClassDescriptor().getName(),
-                    gmo.getClassDescriptor().getName().toLowerCase(), "this", gmo.getJavadoc(), th),
-                        false);
-            }
             else {
-                jf.addField(new JavaField(Modifier.FINAL | Modifier.PRIVATE,
-                    (classes != null && classes.contains(gmo.getClassDescriptor().toString())) ? gmo.getClassDescriptor().getPackageName() + ".client." + gmo.getClassDescriptor().getName() + "Abstract" : gmo.getClassDescriptor().getPackageName() + "." + gmo.getClassDescriptor().getName(),
-                    gmo.getId(), "new " + ((classes != null && classes.contains(gmo.getClassDescriptor().toString())) ? gmo.getClassDescriptor().getName() + "Impl" : gmo.getClassDescriptor().getName()) + "(" +
-                    ((gmo.getConstructor() != null) ? gmo.getConstructor() : "") + ")", gmo.getJavadoc(), th),
-                        false);
-            }
-            //if gmo is not the root ModelObject
-            if (gmo.getParent() != null) {
-                String capitalizedId = (gmo.getId().length() > 0) ? Character.toUpperCase(gmo.getId().charAt(0)) + gmo.getId().substring(1) : gmo.getId();
-                StringBuffer creationMethod = new StringBuffer();
 
-                componentsCreation.append("create").append(capitalizedId).append("();\n");
-                //if gmo is the child of a cell
-                if (gmo.getParent().getClassDescriptor().getPackageName() != null || !gmo.getParent().getClassDescriptor().getName().equalsIgnoreCase("Cell")) {
-                    //if gmo herits from widget
-                    if(com.google.gwt.user.client.ui.Widget.class.isAssignableFrom(clazz)) {
-                        componentsTree.append(gmo.getParent().getId() == null ? "this" : gmo.getParent().getId()).append(".add(").append(gmo.getId());
-                        if(tabName != null) {
-                            componentsTree.append(",").append(tabName);
+                //if gmo has a TagHandler, add a field to the JavaFile with this TagHandler (used for the databinding generation)
+                if (gmo.getClassDescriptor().getPackageName() == null
+                        && TagManager.getGuixClassHandler(gmo.getClassDescriptor().getName()) != null) {
+                    jf.addField(new JavaField(Modifier.FINAL | Modifier.PRIVATE,
+                                clazz.getName(), gmo.getId(),
+                                " new " + clazz.getSimpleName() + "(" +
+                                ((gmo.getConstructor() != null) ? gmo.getConstructor() : "") + ")", gmo.getJavadoc(), th),
+                                false);
+                }
+                //if gmo is the root ModelObject, it equals "this"
+                else if(gmo.getParent() == null) {
+                    jf.addField(new JavaField(Modifier.FINAL | Modifier.PRIVATE,
+                        (classes != null && classes.contains(gmo.getClassDescriptor().toString())) ? gmo.getClassDescriptor().getPackageName() + ".client." + gmo.getClassDescriptor().getName() + "Abstract" : gmo.getClassDescriptor().getPackageName() + "." + gmo.getClassDescriptor().getName(),
+                        gmo.getClassDescriptor().getName().toLowerCase(), "this", gmo.getJavadoc(), th),
+                            false);
+                }
+                else {
+                    jf.addField(new JavaField(Modifier.FINAL | Modifier.PRIVATE,
+                        (classes != null && classes.contains(gmo.getClassDescriptor().toString())) ? gmo.getClassDescriptor().getPackageName() + ".client." + gmo.getClassDescriptor().getName() + "Abstract" : gmo.getClassDescriptor().getPackageName() + "." + gmo.getClassDescriptor().getName(),
+                        gmo.getId(), "new " + ((classes != null && classes.contains(gmo.getClassDescriptor().toString())) ? gmo.getClassDescriptor().getName() + "Impl" : gmo.getClassDescriptor().getName()) + "(" +
+                        ((gmo.getConstructor() != null) ? gmo.getConstructor() : "") + ")", gmo.getJavadoc(), th),
+                            false);
+                }
+                //if gmo is not the root ModelObject
+                if (gmo.getParent() != null) {
+                    String capitalizedId = (gmo.getId().length() > 0) ? Character.toUpperCase(gmo.getId().charAt(0)) + gmo.getId().substring(1) : gmo.getId();
+                    StringBuffer creationMethod = new StringBuffer();
+
+                    componentsCreation.append("create").append(capitalizedId).append("();\n");
+                    //if gmo is the child of a cell
+                    if (gmo.getParent().getClassDescriptor().getPackageName() != null || !gmo.getParent().getClassDescriptor().getName().equalsIgnoreCase("Cell")) {
+                        //if gmo herits from widget
+                        if(com.google.gwt.user.client.ui.Widget.class.isAssignableFrom(clazz)) {
+                            componentsTree.append(gmo.getParent().getId() == null ? "this" : gmo.getParent().getId()).append(".add(").append(gmo.getId());
+                            if(tabName != null) {
+                                componentsTree.append(",").append(tabName);
+                            }
+                            componentsTree.append(");\n");
                         }
-                        componentsTree.append(");\n");
                     }
-                }
-                processAttributes(clazz, gmo, creationMethod, null, geh, th);
+                    processAttributes(clazz, gmo, creationMethod, null, geh, th);
 
-            }
-            else {
-                processAttributes(clazz, gmo, null, componentsTree, geh, th);
-                //set superclass and interface
-                if(th != null) {
-                    jf.setSuperClass(th.getClassToGenerate().getName());
                 }
                 else {
-                    jf.setSuperClass(gmo.getClassDescriptor().getSuperClass().getPackageName() + "." + gmo.getClassDescriptor().getSuperClass().getName());
+                    processAttributes(clazz, gmo, null, componentsTree, geh, th);
+                    //set superclass and interface
+                    if(th != null) {
+                        jf.setSuperClass(th.getClassToGenerate().getName());
+                    }
+                    else {
+                        jf.setSuperClass(gmo.getClassDescriptor().getSuperClass().getPackageName() + "." + gmo.getClassDescriptor().getSuperClass().getName());
+                    }
+                    jf.addInterface(gmo.getClassDescriptor().getName());
                 }
-                jf.addInterface(gmo.getClassDescriptor().getName());
+                for (GuixModelObject child : gmo.getChildren()) {
+                    Map<Method, String> methodBodies = browseModelObjects(child);
+                    componentsCreation.append(methodBodies.get(Method.COMPONENTS_CREATION));
+                    componentsTree.append(methodBodies.get(Method.COMPONENTS_TREE));
+                    bindings.append(methodBodies.get(Method.DATABINDING_INIT));
+                }
             }
-            for (GuixModelObject child : gmo.getChildren()) {
-                Map<Method, String> methodBodies = browseModelObjects(child);
-                componentsCreation.append(methodBodies.get(Method.COMPONENTS_CREATION));
-                componentsTree.append(methodBodies.get(Method.COMPONENTS_TREE));
-                bindings.append(methodBodies.get(Method.DATABINDING_INIT));
-            }
         }
         Map<Method, String> result = new HashMap<Method, String>();
         result.put(Method.COMPONENTS_CREATION, componentsCreation.toString());
@@ -499,12 +548,62 @@
             //generates the code for the events
             creationMethod.append(geh.generate(gmo.getId()));
             //add to the file the creation method for this object
-            jf.addMethod(
-                    new JavaMethod(Modifier.PRIVATE, "void", "create" + capitalizedId, null, null, creationMethod.toString(), gmo.getId() + " creation"));
+            jf.addMethod(new JavaMethod(Modifier.PRIVATE, "void", "create" + capitalizedId, null, null, creationMethod.toString(), gmo.getId() + " creation"));
         }
     }
 
     /**
+     *
+     * @param jFile
+     * @param gmo
+     * @param creationMethod
+     */
+    private void processAttributes(JavaFile jFile, GuixModelObject gmo, StringBuffer creationMethod) {
+        //processCSSAttributes(gmo, seh, clazz);
+        //browses the attributes
+        for (AttributeDescriptor attr : gmo.getAttributeDescriptors()) {
+            boolean addQuote = false;
+            //the attribute name with the first letter capitalized
+            String capitalizedAttribute = (attr.getName().length() > 0) ? Character.toUpperCase(attr.getName().charAt(0)) + attr.getName().substring(1) : attr.getName();
+
+            JavaMethod method = null;
+            for(JavaMethod m : jFile.getMethods()) {
+                if(m.getName().equals("set" + capitalizedAttribute)) {
+                    method = m;
+                    break;
+                }
+            }
+
+            if(method != null) {
+                String binding = BindingUtils.processDataBindings(attr.getValue());
+                if(binding != null) {
+                    if(!bindings2Generate.containsKey(gmo.getId())) {
+                        bindings2Generate.put(gmo.getId(), new HashMap<String, String>());
+                    }
+                    bindings2Generate.get(gmo.getId()).put(attr.getName(), binding);
+                }
+                else {
+                    //checks if the parameter of the setter is a String
+                    addQuote = method.getArguments()[0].getType().equals(String.class.getName());
+                    //generates the code to set the attribute to object
+                    creationMethod.append(gmo.getId()).append(".set").append(capitalizedAttribute).append("(").append(addQuote ? "\"" : "").append(attr.getValue()).append(addQuote ? "\"" : "").append(");\n");
+                }
+            }
+            else if(log.isErrorEnabled()) {
+                log.error(attr.getName() + " cannot be set.");
+            }
+        }
+        //if gmo does not represents the first tag
+        if(gmo.getId() != null && creationMethod != null) {
+            //id with the first letter capitalized
+            String capitalizedId = (gmo.getId().length() > 0) ? Character.toUpperCase(gmo.getId().charAt(0)) + gmo.getId().substring(1) : gmo.getId();
+
+            //add to the file the creation method for this object
+            jf.addMethod(new JavaMethod(Modifier.PRIVATE, "void", "create" + capitalizedId, null, null, creationMethod.toString(), gmo.getId() + " creation"));
+        }
+    }
+    
+    /**
      * Browse the MenuBar children and generate the code
      * @param gmo the GuixModelObject representing the MenuBar
      * @return A map containing the creation, initialization and bindings methods

Modified: trunk/guix-compiler-gwt/src/main/java/org/nuiton/guix/generator/GwtGenerator.java
===================================================================
--- trunk/guix-compiler-gwt/src/main/java/org/nuiton/guix/generator/GwtGenerator.java	2009-07-30 14:58:40 UTC (rev 1539)
+++ trunk/guix-compiler-gwt/src/main/java/org/nuiton/guix/generator/GwtGenerator.java	2009-07-30 14:59:00 UTC (rev 1540)
@@ -47,17 +47,23 @@
     /** Maps the different generators with the file to save the generated JavaFile */
     Map<GwtJavaFileGenerator, File> generators = new HashMap<GwtJavaFileGenerator, File>();
 
+    List<String> modules = new ArrayList<String>();
+
     @Override
     public JavaFile generate() {
         try {
             String gmoClassName = gmo.getClassDescriptor().getName();
-            File outDir = new File(destDir, "client");
+            File outDir = new File(destDir, gmo.getClassDescriptor().getPackageName().replace('.', File.separatorChar));
             if (!outDir.exists()) {
-                outDir.mkdir();
+                outDir.mkdirs();
             }
-            File out = new File(outDir, gmoClassName + ".java");
-            File outAbstract = new File(outDir, gmoClassName + "Abstract.java");
-            File outImpl = new File(outDir, gmoClassName + "Impl.java");
+            File outDirClient = new File(outDir, "client");
+            if (!outDirClient.exists()) {
+                outDirClient.mkdirs();
+            }
+            File out = new File(outDirClient, gmoClassName + ".java");
+            File outAbstract = new File(outDirClient, gmoClassName + "Abstract.java");
+            File outImpl = new File(outDirClient, gmoClassName + "Impl.java");
 
             if (lastModification > out.lastModified()) {
                 try {
@@ -76,16 +82,17 @@
                     }
                     GwtInterfaceGenerator ging = new GwtInterfaceGenerator(gmo, classes);
                     GwtAbstractClassGenerator gacg = new GwtAbstractClassGenerator(gmo, classes);
+                    gacg.setGwtGenerator(this);
                     GwtImplementationGenerator gimg = new GwtImplementationGenerator(gmo, classes);
 
                     if (mainClass) {
                         gimg.addMainMethod();
                         GwtConfigGenerator gcg = new GwtConfigGenerator(gmo, getCSSFiles());
                         GwtHtmlGenerator ghg = new GwtHtmlGenerator(gmo, launcherName);
-                        File outConfigMain = new File(destDir, launcherName.substring(launcherName.lastIndexOf('.') + 1) + ".gwt.xml");
-                        File publicDir = new File(destDir, "public");
+                        File outConfigMain = new File(outDir, launcherName.substring(launcherName.lastIndexOf('.') + 1) + ".gwt.xml");
+                        File publicDir = new File(outDir, "public");
                         if (!publicDir.exists()) {
-                            publicDir.mkdir();
+                            publicDir.mkdirs();
                         }
                         File outHtmlMain = new File(publicDir, launcherName.substring(launcherName.lastIndexOf('.') + 1) + ".html");
                         gcg.generate(outConfigMain);
@@ -166,7 +173,7 @@
             String[] binding, int i, List<String> alreadyChecked, String methodToInvoke, Map<GuixGenerator, JavaFile> generatedFiles) {
         if(dbCreation == null || dbDeletion == null || binding == null || (jf == null && clazz ==null)
                 || methodToInvoke == null || generatedFiles == null || i < 0) {
-            return null;
+            return new ArrayList();
         }
 
         //does the attribute or method to bind exists ?
@@ -311,86 +318,86 @@
                 }
                 else {
                     log.error("Impossible binding for the " + (realMethodName != null ? "method '" :  "attribute '") + realAttributename + "' of the class '" + prevTh.getClassToGenerate().getName() + "'");
-                    return null;
                 }
+                if(listener != null) {
+                    //starts to generate the code
+                    dbCreation.append("if(");
+                    dbDeletion.append("if(");
+                    if (alreadyChecked != null && !alreadyChecked.isEmpty()) {
+                        //add not null parent condition
+                        for (int j = 0; j < alreadyChecked.size(); j++) {
+                            dbCreation.append(alreadyChecked.get(0));
+                            dbDeletion.append(alreadyChecked.get(0));
+                            for (int k = 1; k <= j; k++) {
+                                dbCreation.append(".").append(alreadyChecked.get(k));
+                                dbDeletion.append(".").append(alreadyChecked.get(k));
+                            }
+                            dbCreation.append(" != null && ");
+                            dbDeletion.append(" != null && ");
+                        }
 
-                //starts to generate the code
-                dbCreation.append("if(");
-                dbDeletion.append("if(");
-                if (alreadyChecked != null && !alreadyChecked.isEmpty()) {
-                    //add not null parent condition
-                    for (int j = 0; j < alreadyChecked.size(); j++) {
-                        dbCreation.append(alreadyChecked.get(0));
-                        dbDeletion.append(alreadyChecked.get(0));
-                        for (int k = 1; k <= j; k++) {
-                            dbCreation.append(".").append(alreadyChecked.get(k));
-                            dbDeletion.append(".").append(alreadyChecked.get(k));
+                        if (binding.length > alreadyChecked.size() + 1) {
+                            for (int j = 0; j < alreadyChecked.size(); j++) {
+                                dbCreation.append(alreadyChecked.get(j)).append(".");
+                                dbDeletion.append(alreadyChecked.get(j)).append(".");
+                            }
+                            dbCreation.append(getter).append(" != null");
+                            dbDeletion.append(getter).append(" != null");
                         }
-                        dbCreation.append(" != null && ");
-                        dbDeletion.append(" != null && ");
+                        else {
+                            dbCreation.delete(dbCreation.length() - 4, dbCreation.length());
+                            dbDeletion.delete(dbDeletion.length() - 4, dbDeletion.length());
+                        }
                     }
+                    else {
+                        dbCreation.append(getter).append(" != null");
+                        dbDeletion.append(getter).append(" != null");
+                    }
+                    dbCreation.append(") {\n");
+                    dbDeletion.append(") {\n");
 
-                    if (binding.length > alreadyChecked.size() + 1) {
+                    if (alreadyChecked != null) {
                         for (int j = 0; j < alreadyChecked.size(); j++) {
                             dbCreation.append(alreadyChecked.get(j)).append(".");
                             dbDeletion.append(alreadyChecked.get(j)).append(".");
                         }
-                        dbCreation.append(getter).append(" != null");
-                        dbDeletion.append(getter).append(" != null");
                     }
-                    else {
-                        dbCreation.delete(dbCreation.length() - 4, dbCreation.length());
-                        dbDeletion.delete(dbDeletion.length() - 4, dbDeletion.length());
+                    if (model != null) {
+                        dbCreation.append("get").append(Character.toUpperCase(model.charAt(0))).append(model.substring(1)).append("()").append(".");
+                        dbDeletion.append("get").append(Character.toUpperCase(model.charAt(0))).append(model.substring(1)).append("()").append(".");
                     }
-                }
-                else {
-                    dbCreation.append(getter).append(" != null");
-                    dbDeletion.append(getter).append(" != null");
-                }
-                dbCreation.append(") {\n");
-                dbDeletion.append(") {\n");
-
-                if (alreadyChecked != null) {
-                    for (int j = 0; j < alreadyChecked.size(); j++) {
-                        dbCreation.append(alreadyChecked.get(j)).append(".");
-                        dbDeletion.append(alreadyChecked.get(j)).append(".");
+    //                dbCreation.append(addMethod).append("((").append(listener.getName()).append(") org.nuiton.guix.runtime.Util.getEventListener(").append(listener.getName()).append(".class,this,\"onChangeFrom").append(methodToInvoke).append("\"));\n}\n");
+    //                dbDeletion.append(removeMethod).append("((").append(listener.getName()).append(") org.nuiton.guix.runtime.Util.getEventListener(").append(listener.getName()).append(".class,this,\"onChangeFrom").append(methodToInvoke).append("\"));\n}\n");
+                    dbCreation.append(addMethod).append("(new ").append(listener.getName()).append("() {\n");
+                    dbDeletion.append(removeMethod).append("(new ").append(listener.getName()).append("() {\n");
+                    for(Method m : listener.getMethods()) {
+                        StringBuffer sb = new StringBuffer();
+                        for(Annotation a : m.getDeclaredAnnotations()) {
+                            dbCreation.append(a.toString()).append("\n");
+                        }
+                        //add the method that handles the event
+                        sb.append("public ")
+                                .append(m.getReturnType().getCanonicalName())
+                                .append(" ")
+                                .append(m.getName())
+                                .append("(");
+                        for(int n = 0 ; n < m.getParameterTypes().length ; n++) {
+                            sb.append(m.getParameterTypes()[n].getCanonicalName())
+                                    .append(" arg")
+                                    .append(n)
+                                    .append(", ");
+                        }
+                        sb.delete(sb.length() - 2, sb.length())
+                                .append(")")
+                                .append(" {\n")
+                                .append("onChangeFrom").append(methodToInvoke)
+                                .append("();\n}\n");
+                        dbCreation.append(sb);
+                        dbDeletion.append(sb);
                     }
+                    dbCreation.append("});\n}\n");
+                    dbDeletion.append("});\n}\n");
                 }
-                if (model != null) {
-                    dbCreation.append("get").append(Character.toUpperCase(model.charAt(0))).append(model.substring(1)).append("()").append(".");
-                    dbDeletion.append("get").append(Character.toUpperCase(model.charAt(0))).append(model.substring(1)).append("()").append(".");
-                }
-//                dbCreation.append(addMethod).append("((").append(listener.getName()).append(") org.nuiton.guix.runtime.Util.getEventListener(").append(listener.getName()).append(".class,this,\"onChangeFrom").append(methodToInvoke).append("\"));\n}\n");
-//                dbDeletion.append(removeMethod).append("((").append(listener.getName()).append(") org.nuiton.guix.runtime.Util.getEventListener(").append(listener.getName()).append(".class,this,\"onChangeFrom").append(methodToInvoke).append("\"));\n}\n");
-                dbCreation.append(addMethod).append("(new ").append(listener.getName()).append("() {\n");
-                dbDeletion.append(removeMethod).append("(new ").append(listener.getName()).append("() {\n");
-                for(Method m : listener.getMethods()) {
-                    StringBuffer sb = new StringBuffer();
-                    for(Annotation a : m.getDeclaredAnnotations()) {
-                        dbCreation.append(a.toString()).append("\n");
-                    }
-                    //add the method that handles the event
-                    sb.append("public ")
-                            .append(m.getReturnType().getCanonicalName())
-                            .append(" ")
-                            .append(m.getName())
-                            .append("(");
-                    for(int n = 0 ; n < m.getParameterTypes().length ; n++) {
-                        sb.append(m.getParameterTypes()[n].getCanonicalName())
-                                .append(" arg")
-                                .append(n)
-                                .append(", ");
-                    }
-                    sb.delete(sb.length() - 2, sb.length())
-                            .append(")")
-                            .append(" {\n")
-                            .append("onChangeFrom").append(methodToInvoke)
-                            .append("();\n}\n");
-                    dbCreation.append(sb);
-                    dbDeletion.append(sb);
-                }
-                dbCreation.append("});\n}\n");
-                dbDeletion.append("});\n}\n");
             }
 
             try {

Modified: trunk/guix-compiler-gwt/src/test/java/org/nuiton/guix/generator/GwtGeneratorTest.java
===================================================================
--- trunk/guix-compiler-gwt/src/test/java/org/nuiton/guix/generator/GwtGeneratorTest.java	2009-07-30 14:58:40 UTC (rev 1539)
+++ trunk/guix-compiler-gwt/src/test/java/org/nuiton/guix/generator/GwtGeneratorTest.java	2009-07-30 14:59:00 UTC (rev 1540)
@@ -23,6 +23,7 @@
 import com.google.gwt.user.client.ui.ToggleButton;
 import java.lang.reflect.Modifier;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import org.junit.Test;
 import org.nuiton.guix.generator.GwtGenerator;
@@ -51,57 +52,81 @@
         GwtGuixInitializer.initialize();
         GwtGenerator gg = new GwtGenerator();
         //tests the not null condition for the parameters that needs to be not null
-        Assert.assertNull(gg.generateBindings(null, new StringBuffer(), null, null, Class.class, new String[0], 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), null, null, null, Class.class, new String[0], 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, null, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, new String[0], -1, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, new String[0], -1, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, new String[0], 0, null, null, new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, new String[0], 0, null, "", null));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, null, new String[0], 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
+        List<Class> l = gg.generateBindings(null, new StringBuffer(), null, null, Class.class, new String[0], 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
+        l = gg.generateBindings(new StringBuffer(), null, null, null, Class.class, new String[0], 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, null, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, new String[0], -1, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, new String[0], -1, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, new String[0], 0, null, null, new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, Class.class, new String[0], 0, null, "", null);
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, null, new String[0], 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
         //tests with a class parameter not null
         //tests if a null listener as result returns null
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, ToggleButton.class, new String[]{"isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, null, ToggleButton.class, new String[]{"isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNull(l);
         //tests a successful generation with a method as a binding
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).size(),1);
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0),ClickListener.class);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(),1);
+        Assert.assertNotNull(l.get(0));
+        Assert.assertEquals(l.get(0),ClickListener.class);
         //tests a successful generation with an attribute as a binding
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).size(),1);
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0),ClickListener.class);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(),1);
+        Assert.assertNotNull(l.get(0));
+        Assert.assertEquals(l.get(0),ClickListener.class);
         //tests a successful generation with a method with the generic name as a binding
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isSelected()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isSelected()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).size(),1);
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isSelected()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isSelected()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0),ClickListener.class);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"isSelected()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(),1);
+        Assert.assertNotNull(l.get(0));
+        Assert.assertEquals(l.get(0),ClickListener.class);
         //tests a successful generation with an attribute with the generic name as a binding
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"selected"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"selected"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).size(),1);
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"selected"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"selected"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0),ClickListener.class);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), new ToggleButtonHandler(), null, ToggleButton.class, new String[]{"selected"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(),1);
+        Assert.assertNotNull(l.get(0));
+        Assert.assertEquals(l.get(0),ClickListener.class);
 
         //tests with a javafile parameter not null
         //tests if the result is null without the taghandler associated to the field
         JavaFile jf = new JavaFile();
         jf.addField(new JavaField(Modifier.PRIVATE, "com.google.gwt.user.client.ui.ToggleButton", "button", null));
         jf.addMethod(new JavaMethod(Modifier.PUBLIC, "com.google.gwt.user.client.ui.ToggleButton", "getButton", null, null, "", null));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getButton()", "isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getButton()", "isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNull(l);
         //tests a successful generation with a method as a binding
         jf = new JavaFile();
         jf.addField(new JavaField(Modifier.PRIVATE, "com.google.gwt.user.client.ui.ToggleButton", "button", null, new ToggleButtonHandler()));
         jf.addMethod(new JavaMethod(Modifier.PUBLIC, "com.google.gwt.user.client.ui.ToggleButton", "getButton", null, null, "", null));
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getButton()", "isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getButton()", "isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).size(),1);
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getButton()", "isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getButton()", "isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0),ClickListener.class);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getButton()", "isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(),1);
+        Assert.assertNotNull(l.get(0));
+        Assert.assertEquals(l.get(0),ClickListener.class);
         //tests a successful generation with an attribute as a binding
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"button","down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"button","down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).size(),1);
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"button","down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"button","down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()).get(0),ClickListener.class);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"button","down"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(),1);
+        Assert.assertNotNull(l.get(0));
+        Assert.assertEquals(l.get(0),ClickListener.class);
 
         //tests with a javafile parameter not null with an attribute whose type is another generated file
         //tests if the result is null without the taghandler associated to the field
@@ -111,24 +136,30 @@
         JavaFile jf2 = new JavaFile(Modifier.PUBLIC, JavaFile.CLASS, "test", "Test", null, null);
         jf2.addField(new JavaField(Modifier.PRIVATE, "com.google.gwt.user.client.ui.ToggleButton", "button", null));
         jf2.addMethod(new JavaMethod(Modifier.PUBLIC, "com.google.gwt.user.client.ui.ToggleButton", "getButton", null, null, "", null));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getTest()","getButton()","isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getTest()","getButton()","isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
         //test without jf2 in the map of generators with JavaFile
         jf2 = new JavaFile(Modifier.PUBLIC, JavaFile.CLASS, "test", "Test", null, null);
         jf2.addField(new JavaField(Modifier.PRIVATE, "com.google.gwt.user.client.ui.ToggleButton", "button", null, new ToggleButtonHandler()));
         jf2.addMethod(new JavaMethod(Modifier.PUBLIC, "com.google.gwt.user.client.ui.ToggleButton", "getButton", null, null, "", null));
-        Assert.assertNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getTest()","getButton()","isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>()));
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getTest()","getButton()","isDown()"}, 0, null, "", new HashMap<GuixGenerator, JavaFile>());
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(), 0);
         Map<GuixGenerator,JavaFile> map = new HashMap<GuixGenerator, JavaFile>();
         map.put(gg, jf2);
         //tests a successful generation with a method as a binding
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getTest()","getButton()", "isDown()"}, 0, null, "", map));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getTest()","getButton()", "isDown()"}, 0, null, "", map).size(),1);
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getTest()","getButton()", "isDown()"}, 0, null, "", map).get(0));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getTest()","getButton()", "isDown()"}, 0, null, "", map).get(0),ClickListener.class);
+        l =gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"getTest()","getButton()", "isDown()"}, 0, null, "", map);
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(),1);
+        Assert.assertNotNull(l.get(0));
+        Assert.assertEquals(l.get(0),ClickListener.class);
         //tests a successful generation with an attribute as a binding
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"test","button","down"}, 0, null, "", map));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"test","button","down"}, 0, null, "", map).size(),1);
-        Assert.assertNotNull(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"test","button","down"}, 0, null, "", map).get(0));
-        Assert.assertEquals(gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"test","button","down"}, 0, null, "", map).get(0),ClickListener.class);
+        l = gg.generateBindings(new StringBuffer(), new StringBuffer(), null, jf, null, new String[]{"test","button","down"}, 0, null, "", map);
+        Assert.assertNotNull(l);
+        Assert.assertEquals(l.size(),1);
+        Assert.assertNotNull(l.get(0));
+        Assert.assertEquals(l.get(0),ClickListener.class);
     }
 
 }

    

r1540 - in trunk/guix-compiler-gwt/src: main/java/org/nuiton/guix/generator test/java/org/nuiton/guix/generator

kmorin＠users.labs.libre-entreprise.org

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