Initialize Custom Angular Validator. See

#183

org.eclipse.angularjs.core.neon/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="src" path="src/"/>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

org.eclipse.angularjs.core.neon/.gitignore

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+/bin
+/target

org.eclipse.angularjs.core.neon/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>org.eclipse.angularjs.core</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

org.eclipse.angularjs.core.neon/.settings/.gitignore

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+/org.eclipse.core.resources.prefs
+/org.eclipse.m2e.core.prefs

org.eclipse.angularjs.core.neon/.settings/org.eclipse.jdt.core.prefs

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+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.6

org.eclipse.angularjs.core.neon/META-INF/MANIFEST.MF

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+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: %pluginName
+Bundle-Vendor: %pluginProvider
+Bundle-Localization: plugin
+Bundle-SymbolicName: org.eclipse.angularjs.core.neon;singleton:=true
+Bundle-Version: 1.2.0.qualifier
+Require-Bundle: org.eclipse.core.runtime,
+ org.eclipse.wst.html.core;bundle-version="1.1.802",
+ org.eclipse.wst.sse.core,
+ org.eclipse.wst.xml.core,
+ org.eclipse.angularjs.core;bundle-version="1.2.0",
+ org.eclipse.core.resources,
+ tern.core
+Bundle-RequiredExecutionEnvironment: JavaSE-1.6
+Bundle-ActivationPolicy: lazy
+Bundle-Activator: org.eclipse.angularjs.internal.core.AngularCoreNeonPlugin
+Import-Package: com.eclipsesource.json;version="[0.9.4,0.9.5)"

org.eclipse.angularjs.core.neon/build.properties

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+source.. = src/
+output.. = bin/
+bin.includes = META-INF/,\
+               .,\
+               plugin.xml,\
+               plugin.properties

org.eclipse.angularjs.core.neon/plugin.properties

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+###############################################################################
+# Copyright (c) 2013 Angelo Zerr and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+# Contributors:
+#     Angelo Zerr <angelo.zerr@gmail.com> - Initial API and implementation 
+###############################################################################
+pluginProvider=Angelo ZERR
+pluginName=Eclipse AngularJS Core
+
+angularNature=AngularJS Nature
+angularContentType=AngularJS Source File
+
+HTMLAngularValidator.name=HTML Angular Syntax Validator
+
+# Protractor
+ProtractorLaunchConfigurationDelegate.name=Protractor

org.eclipse.angularjs.core.neon/plugin.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.0"?>
+<!--
+###############################################################################
+# Copyright (c) 2013 - 2016 Angelo Zerr and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+# Contributors:
+#     Angelo Zerr <angelo.zerr@gmail.com> - Initial API and implementation 
+###############################################################################
+ -->
+<plugin>	
+
+	<extension point="org.eclipse.wst.html.core.customTagValidator">
+		<validator class="org.eclipse.angularjs.internal.core.validation.HTMLAngularTagValidator"></validator>
+	</extension>
+	<extension point="org.eclipse.wst.html.core.customAttributeValidator">
+		<validator class="org.eclipse.angularjs.internal.core.validation.HTMLAngularAttributeValidator"></validator>
+	</extension>
+
+</plugin>        

org.eclipse.angularjs.core.neon/pom.xml

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+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<artifactId>org.eclipse.angularjs.core.neon</artifactId>
+	<packaging>eclipse-plugin</packaging>
+	<parent>
+		<groupId>fr.opensagres.angularjs</groupId>
+		<artifactId>angularjs-eclipse</artifactId>
+		<version>1.2.0-SNAPSHOT</version>
+	</parent>
+</project>

org.eclipse.angularjs.core.neon/src/org/eclipse/angularjs/internal/core/AngularCoreNeonPlugin.java

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+/**
+ *  Copyright (c) 2013-2014 Angelo ZERR.
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
+ */
+package org.eclipse.angularjs.internal.core;
+
+import org.eclipse.core.runtime.Plugin;
+import org.osgi.framework.BundleContext;
+
+/**
+ * Angular Core Plugin.
+ * 
+ */
+public class AngularCoreNeonPlugin extends Plugin {
+
+	public static final String PLUGIN_ID = "org.eclipse.angularjs.core.neon"; //$NON-NLS-1$
+
+	// The shared instance.
+	private static AngularCoreNeonPlugin plugin;
+
+	/**
+	 * The constructor.
+	 */
+	public AngularCoreNeonPlugin() {
+		super();
+		plugin = this;
+	}
+
+	@Override
+	public void start(BundleContext context) throws Exception {
+		super.start(context);
+	}
+
+	@Override
+	public void stop(BundleContext context) throws Exception {
+		plugin = null;
+		super.stop(context);
+	}
+
+	/**
+	 * Returns the shared instance
+	 * 
+	 * @return the shared instance
+	 */
+	public static AngularCoreNeonPlugin getDefault() {
+		return plugin;
+	}
+}

org.eclipse.angularjs.core.neon/src/org/eclipse/angularjs/internal/core/Trace.java

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+/**
+ *  Copyright (c) 2013-2014 Angelo ZERR.
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *  Angelo Zerr <angelo.zerr@gmail.com> - initial API and implementation
+ */
+package org.eclipse.angularjs.internal.core;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+
+/**
+ * Helper class to route trace output.
+ */
+public class Trace {
+	public static final byte CONFIG = 0;
+	public static final byte INFO = 1;
+	public static final byte WARNING = 2;
+	public static final byte SEVERE = 3;
+	public static final byte FINEST = 4;
+	public static final byte FINER = 5;
+	public static final byte PERFORMANCE = 6;
+	public static final byte EXTENSION_POINT = 7;
+
+	private static final String[] levelNames = new String[] { "CONFIG ",
+			"INFO   ", "WARNING", "SEVERE ", "FINER  ", "FINEST ", "PERF   ",
+			"EXTENSION" };
+
+	private static final SimpleDateFormat sdf = new SimpleDateFormat(
+			"dd/MM/yy HH:mm.ss.SSS");
+
+	private static Set<String> logged = new HashSet<String>();
+
+	/**
+	 * Trace constructor comment.
+	 */
+	private Trace() {
+		super();
+	}
+
+	/**
+	 * Trace the given text.
+	 * 
+	 * @param level
+	 *            a trace level
+	 * @param s
+	 *            a message
+	 */
+	public static void trace(byte level, String s) {
+		trace(level, s, null);
+	}
+
+	/**
+	 * Trace the given message and exception.
+	 * 
+	 * @param level
+	 *            a trace level
+	 * @param s
+	 *            a message
+	 * @param t
+	 *            a throwable
+	 */
+	public static void trace(byte level, String s, Throwable t) {
+		if (s == null)
+			return;
+
+		if (level == SEVERE) {
+			if (!logged.contains(s)) {
+				AngularCoreNeonPlugin
+						.getDefault()
+						.getLog()
+						.log(new Status(IStatus.ERROR,
+								AngularCoreNeonPlugin.PLUGIN_ID, s, t));
+				logged.add(s);
+			}
+		}
+
+		if (!AngularCoreNeonPlugin.getDefault().isDebugging())
+			return;
+
+		StringBuilder sb = new StringBuilder(AngularCoreNeonPlugin.PLUGIN_ID);
+		sb.append(" ");
+		sb.append(levelNames[level]);
+		sb.append(" ");
+		sb.append(sdf.format(new Date()));
+		sb.append(" ");
+		sb.append(s);
+		System.out.println(sb.toString());
+		if (t != null)
+			t.printStackTrace();
+	}
+}

org.eclipse.angularjs.core.neon/src/org/eclipse/angularjs/internal/core/validation/AbstractHTMLAngularValidator.java

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+package org.eclipse.angularjs.internal.core.validation;
+
+import org.eclipse.angularjs.core.AngularProject;
+import org.eclipse.angularjs.core.utils.DOMUtils;
+import org.eclipse.angularjs.internal.core.Trace;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;
+import org.eclipse.wst.sse.core.internal.validate.ValidationMessage;
+import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;
+
+import tern.angular.modules.AngularModulesManager;
+import tern.angular.modules.Directive;
+import tern.angular.modules.Restriction;
+
+public abstract class AbstractHTMLAngularValidator {
+
+	protected static final ValidationMessage IGNORE_VALIDATION_MESSAGE = new ValidationMessage("", 0,
+			ValidationMessage.IGNORE);
+
+	private AngularProject angularProject;
+
+	public void init(IStructuredDocument doc) {
+		this.angularProject = null;
+		if (doc instanceof IDocument) {
+			IFile file = DOMUtils.getFile((IDocument) doc);
+			IProject project = file.getProject();
+			if (AngularProject.hasAngularNature(project)) {
+				try {
+					this.angularProject = AngularProject.getAngularProject(project);
+				} catch (CoreException e) {
+					Trace.trace(Trace.SEVERE, "Error while getting angular project", e);
+				}
+			}
+		}
+	}
+
+	public final boolean canValidate(IDOMElement target) {
+		if (this.angularProject != null) {
+			return doCanValidate(target);
+		}
+		return false;
+	}
+
+	protected Directive getDirective(String tagName, String attrName, Restriction restriction) {
+		return AngularModulesManager.getInstance().getDirective(angularProject, tagName, attrName, restriction);
+	}
+
+	protected abstract boolean doCanValidate(IDOMElement target);
+}