1 files changed, 144 insertions, 0 deletions
diff --git a/src/plugins/android.codeutils/src/com/motorola/studio/android/generateviewbylayout/codegenerators/EditTextCodeGenerator.java b/src/plugins/android.codeutils/src/com/motorola/studio/android/generateviewbylayout/codegenerators/EditTextCodeGenerator.java
new file mode 100644
index 0000000..e3ebfec
--- /dev/null
+++ b/src/plugins/android.codeutils/src/com/motorola/studio/android/generateviewbylayout/codegenerators/EditTextCodeGenerator.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.motorola.studio.android.generateviewbylayout.codegenerators;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.SubMonitor;
+import org.eclipse.jdt.core.JavaModelException;
+import org.eclipse.jdt.core.dom.Block;
+import org.eclipse.jdt.core.dom.MethodDeclaration;
+import org.eclipse.jdt.core.dom.Modifier.ModifierKeyword;
+import org.eclipse.jdt.core.dom.PrimitiveType;
+import org.eclipse.jdt.core.dom.ReturnStatement;
+import org.eclipse.jdt.core.dom.SingleVariableDeclaration;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+
+import com.motorola.studio.android.codeutils.i18n.CodeUtilsNLS;
+import com.motorola.studio.android.generateviewbylayout.JavaViewBasedOnLayoutModifierConstants;
+import com.motorola.studio.android.generateviewbylayout.model.CodeGeneratorDataBasedOnLayout;
+import com.motorola.studio.android.generateviewbylayout.model.LayoutNode;
+
+/**
+ * Responsible to add methods to deal with EditText events
+ */
+public class EditTextCodeGenerator extends AbstractLayoutCodeGenerator
+{
+    /**
+     * @param codeGeneratorData
+     * @param onCreateDeclaration
+     * @param typeDeclaration
+     */
+    public EditTextCodeGenerator(CodeGeneratorDataBasedOnLayout codeGeneratorData,
+            MethodDeclaration onCreateDeclaration, TypeDeclaration typeDeclaration)
+    {
+        super(codeGeneratorData, onCreateDeclaration, typeDeclaration);
+    }
+
+    @Override
+    public void generateCode(IProgressMonitor monitor) throws JavaModelException
+    {
+        addOnKeyHandler(monitor);
+    }
+
+    /**
+     * Add methods to deal with key handler (EditText's event)
+     *    
+     * <br>
+     * GENERATED_CODE_FORMAT:
+     * <br>
+     * $GUI_ID.setOnKeyListener(new View.OnKeyListener() {
+     * <br>
+     *       public boolean onKey(View target, int keyCode, KeyEvent event) {
+     * <br>      
+     *           return true;
+     * <br>
+     *       }
+     * <br>
+     *   }); 
+     */
+    @SuppressWarnings("unchecked")
+    private void addOnKeyHandler(IProgressMonitor monitor) throws JavaModelException
+    {
+        SubMonitor subMonitor = SubMonitor.convert(monitor);
+        subMonitor.beginTask(CodeUtilsNLS.JavaViewBasedOnLayoutModifier_AddingOnKeyHandler,
+                codeGeneratorData.getGuiItems().size());
+        /*
+         * AST to be written:
+         * 
+         * MethodInvocations        
+        String methodName = SimpleName("setOnKeyListener")
+        String optionalExpression = SimpleName(guiId);
+        arguments=ClassInstanceCreation
+                AnonymousClassDeclaration
+                    var body=MethodDeclaration();
+                        modifier=public
+                        methodName = SimpleName("onKey");
+                        List<SingleVariableDeclaration>
+                            List<String> types converter p/ SimpleType (pode ser PrimitiveType)
+                            List<String> names converter p/ SimpleName
+                               ReturnStatement optionalExpression BooleanLiteral                        
+              type=SimpleType("listenerName")
+               */
+        for (LayoutNode node : codeGeneratorData.getGuiItems())
+        {
+            if (node.shouldInsertCode()
+                    && node.getNodeType().equals(LayoutNode.LayoutNodeViewType.EditText.name()))
+            {
+                boolean containMethodDeclared =
+                        checkIfInvokeMethodIsDeclared(node,
+                                JavaViewBasedOnLayoutModifierConstants.SET_ON_KEY_LISTENER);
+                if (!containMethodDeclared)
+                {
+                    List<SingleVariableDeclaration> parameters =
+                            new ArrayList<SingleVariableDeclaration>();
+                    SingleVariableDeclaration param1 =
+                            createVariableDeclarationFromStrings(
+                                    JavaViewBasedOnLayoutModifierConstants.VIEW_CLASS,
+                                    JavaViewBasedOnLayoutModifierConstants.VIEW_VARIABLE_NAME);
+                    parameters.add(param1);
+                    SingleVariableDeclaration param2 =
+                            createVariableDeclarationPrimitiveCode(PrimitiveType.INT,
+                                    JavaViewBasedOnLayoutModifierConstants.KEY_CODE); //$NON-NLS-1$
+                    parameters.add(param2);
+                    SingleVariableDeclaration param3 =
+                            createVariableDeclarationFromStrings(
+                                    JavaViewBasedOnLayoutModifierConstants.KEY_EVENT,
+                                    JavaViewBasedOnLayoutModifierConstants.EVENT); //$NON-NLS-1$ //$NON-NLS-2$
+                    parameters.add(param3);
+                    MethodDeclaration methodDeclaration =
+                            addMethodDeclaration(ModifierKeyword.PUBLIC_KEYWORD,
+                                    JavaViewBasedOnLayoutModifierConstants.ON_KEY, //$NON-NLS-1$
+                                    PrimitiveType.BOOLEAN, parameters);
+                    Block block = onCreateDeclaration.getAST().newBlock();
+                    methodDeclaration.setBody(block);
+                    ReturnStatement statement = onCreateDeclaration.getAST().newReturnStatement();
+                    statement.setExpression(onCreateDeclaration.getAST().newBooleanLiteral(true));
+                    methodDeclaration.getBody().statements().add(statement);
+                    addMethodInvocationToListenerHandler(
+                            node.getNodeId(),
+                            JavaViewBasedOnLayoutModifierConstants.SET_ON_KEY_LISTENER,
+                            JavaViewBasedOnLayoutModifierConstants.VIEW_CLASS, //$NON-NLS-1$
+                            JavaViewBasedOnLayoutModifierConstants.ON_KEY_LISTENER,
+                            methodDeclaration); //$NON-NLS-1$
+                }
+            }
+            subMonitor.worked(1);
+        }
+    }
+}