Merge pull request #330 from cedricziel/ns-suppressor

Author: cedricziel

build.gradle

@@ -12,9 +12,9 @@ buildscript {
 }
 
 plugins {
-    id "org.jetbrains.intellij" version "0.4.21"
+    id "org.jetbrains.intellij" version "0.4.26"
     id "org.jetbrains.grammarkit" version "${grammarKitPluginVersion}"
-    id 'com.palantir.git-version' version "0.11.0"
+    id 'com.palantir.git-version' version "0.12.3"
 }
 
 def details = versionDetails()

typo3-cms/src/main/java/com/cedricziel/idea/typo3/codeInspection/XmlUnusedNamespaceDeclarationSuppressor.java

@@ -0,0 +1,36 @@
+package com.cedricziel.idea.typo3.codeInspection;
+
+import com.intellij.codeInspection.InspectionSuppressor;
+import com.intellij.codeInspection.SuppressQuickFix;
+import com.intellij.lang.xml.XMLLanguage;
+import com.intellij.psi.PsiElement;
+import com.intellij.psi.xml.XmlAttribute;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class XmlUnusedNamespaceDeclarationSuppressor implements InspectionSuppressor {
+    @Override
+    public boolean isSuppressedFor(@NotNull PsiElement element, @NotNull String toolId) {
+        if (!(element.getLanguage() instanceof XMLLanguage)) {
+            return false;
+        }
+
+        if (!toolId.equals("XmlUnusedNamespaceDeclaration")) {
+            return false;
+        }
+
+        if (!(element instanceof XmlAttribute)) {
+            return false;
+        }
+
+        String namespace = ((XmlAttribute) element).getValue();
+
+        return namespace != null && namespace.contains("typo3.org/ns");
+    }
+
+    @NotNull
+    @Override
+    public SuppressQuickFix[] getSuppressActions(@Nullable PsiElement element, @NotNull String toolId) {
+        return SuppressQuickFix.EMPTY_ARRAY;
+    }
+}

typo3-cms/src/main/resources/META-INF/plugin.xml

@@ -186,6 +186,14 @@
         <!-- FlexForms -->
         <completion.contributor language="XML"
                                 implementationClass="com.cedricziel.idea.typo3.flexform.FlexFormCompletionContributionProvider"/>
+
+        <!-- Fluid -->
+        <lang.inspectionSuppressor language="XML"
+                                   implementationClass="com.cedricziel.idea.typo3.codeInspection.XmlUnusedNamespaceDeclarationSuppressor"/>
+        <lang.inspectionSuppressor language="HTML"
+                                   implementationClass="com.cedricziel.idea.typo3.codeInspection.XmlUnusedNamespaceDeclarationSuppressor"/>
+        <lang.inspectionSuppressor language="XHTML"
+                                   implementationClass="com.cedricziel.idea.typo3.codeInspection.XmlUnusedNamespaceDeclarationSuppressor"/>
     </extensions>
 
     <actions>

typo3-cms/src/test/java/com/cedricziel/idea/typo3/codeInspection/XmlUnusedNamespaceDeclarationSuppressorTest.java

@@ -0,0 +1,17 @@
+package com.cedricziel.idea.typo3.codeInspection;
+
+import com.cedricziel.idea.typo3.AbstractTestCase;
+import com.intellij.codeInsight.daemon.impl.analysis.XmlUnusedNamespaceInspection;
+
+public class XmlUnusedNamespaceDeclarationSuppressorTest extends AbstractTestCase {
+    @Override
+    protected String getTestDataPath() {
+        return super.getTestDataPath() + "/codeInspection";
+    }
+
+    public void testUnusedNamespacesInspectionIsSuppressed() {
+        myFixture.enableInspections(new XmlUnusedNamespaceInspection());
+
+        myFixture.testHighlighting("unused_namespace.html");
+    }
+}

typo3-cms/testData/com/cedricziel/idea/typo3/codeInspection/unused_namespace.html

@@ -0,0 +1,10 @@
+<div xmlns="http://www.w3.org/1999/xhtml" lang="en"
+     xmlns:v="<warning descr="URI is not registered (Settings | Languages & Frameworks | Schemas and DTDs)">http://typo3.org/ns/FluidTYPO3/Vhs/ViewHelpers</warning>"
+     xmlns:f="<warning descr="URI is not registered (Settings | Languages & Frameworks | Schemas and DTDs)">http://typo3.org/ns/TYPO3/Fluid/ViewHelpers</warning>"
+     xmlns:flux="<warning descr="URI is not registered (Settings | Languages & Frameworks | Schemas and DTDs)">http://typo3.org/ns/FluidTYPO3/Flux/ViewHelpers</warning>"
+     xmlns:yp="<warning descr="URI is not registered (Settings | Languages & Frameworks | Schemas and DTDs)">http://typo3.org/ns/Vendor/YourPlugin/ViewHelpers</warning>"
+
+     flux:schemaLocation="http://fluidtypo3.org/schemas/flux-7.0.0.xsd"
+     v:schemaLocation="http://fluidtypo3.org/schemas/vhs-1.8.5.xsd">
+     <!-- Fluid goes here -->
+</div>