[code] facet demo

code_samples/facet_basics/META-INF/plugin.xml

@@ -1,43 +1,36 @@
 <idea-plugin version="2">
-  <id>com.yourcompany.unique.plugin.id</id>
+    <id>com.intellij.tutorials.facet</id>
-  <name>Plugin display name here</name>
+    <name>Facet Demo</name>
-  <version>1.0</version>
+    <version>1.0</version>
-  <vendor email="support@yourcompany.com" url="http://www.yourcompany.com">YourCompany</vendor>
+    <vendor email="support@jrtbrains.com" url="http://www.yourcompany.com">JetBrains</vendor>
 
-  <description><![CDATA[
+    <description>Basic example of working with facets</description>
-      Enter short description for your plugin here.<br>
-      <em>most HTML tags may be used</em>
-    ]]></description>
 
-  <change-notes><![CDATA[
+    <change-notes>Initial commit</change-notes>
-      Add change notes here.<br>
-      <em>most HTML tags may be used</em>
-    ]]>
-  </change-notes>
 
-  <!-- please see http://confluence.jetbrains.com/display/IDEADEV/Build+Number+Ranges for description -->
+    <!-- please see https://confluence.jetbrains.com/display/IDEADEV/Build+Number+Ranges for description -->
-  <idea-version since-build="131"/>
+    <idea-version since-build="131"/>
 
-  <!-- please see http://confluence.jetbrains.com/display/IDEADEV/Plugin+Compatibility+with+IntelliJ+Platform+Products
+    <!-- please see https://confluence.jetbrains.com/display/IDEADEV/Plugin+Compatibility+with+IntelliJ+Platform+Products
-       on how to target different products -->
+         on how to target different products -->
-  <!-- uncomment to enable plugin in all products
+    <!-- uncomment to enable plugin in all products
-  <depends>com.intellij.modules.lang</depends>
+    <depends>com.intellij.modules.lang</depends>
-  -->
+    -->
 
-  <extensions defaultExtensionNs="com.intellij">
+    <extensions defaultExtensionNs="com.intellij">
-    <!-- Add your extensions here -->
+        <facetType implementation="com.intellij.tutorials.facet.DemoFacetType"/>
-  </extensions>
+    </extensions>
 
-  <application-components>
+    <application-components>
-    <!-- Add your application components here -->
+        <!-- Add your application components here -->
-  </application-components>
+    </application-components>
 
-  <project-components>
+    <project-components>
-    <!-- Add your project components here -->
+        <!-- Add your project components here -->
-  </project-components>
+    </project-components>
 
-  <actions>
+    <actions>
-    <!-- Add your actions here -->
+        <!-- Add your actions here -->
-  </actions>
+    </actions>
 
 </idea-plugin>

code_samples/facet_basics/src/com/intellij/tutorials/facet/DemoFacet.java

@@ -0,0 +1,16 @@
+package com.intellij.tutorials.facet;
+
+import com.intellij.facet.Facet;
+import com.intellij.facet.FacetType;
+import com.intellij.openapi.module.Module;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class DemoFacet extends Facet<DemoFacetConfiguration> {
+    public static final String ID = "DEMO_FACET_ID";
+
+    public DemoFacet(FacetType facetType, Module module, String name, DemoFacetConfiguration configuration, Facet underlyingFacet) {
+        super(facetType, module, name, configuration, underlyingFacet);
+    }
+}

code_samples/facet_basics/src/com/intellij/tutorials/facet/DemoFacetConfiguration.java

@@ -0,0 +1,79 @@
+package com.intellij.tutorials.facet;
+
+import com.intellij.facet.FacetConfiguration;
+import com.intellij.facet.ui.FacetEditorContext;
+import com.intellij.facet.ui.FacetEditorTab;
+import com.intellij.facet.ui.FacetValidatorsManager;
+import com.intellij.openapi.util.InvalidDataException;
+import com.intellij.openapi.util.WriteExternalException;
+import org.jdom.Element;
+import org.jetbrains.annotations.Nls;
+import org.jetbrains.annotations.NotNull;
+
+import javax.swing.*;
+import java.awt.*;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class DemoFacetConfiguration implements FacetConfiguration {
+    public static final String DEMO_FACET_TAG_NAME = "DemoFacet";
+    public static final String PATH_TO_SDK_ATTR_NAME = "pathToSdk";
+    private String myPathToSdk = "";
+    JTextField myPath = new JTextField(myPathToSdk);
+    @Override
+    public FacetEditorTab[] createEditorTabs(FacetEditorContext context, FacetValidatorsManager manager) {
+        return new FacetEditorTab[] {
+                new FacetEditorTab() {
+
+                    @NotNull
+                    @Override
+                    public JComponent createComponent() {
+                        JPanel top = new JPanel(new BorderLayout());
+                        top.add(new JLabel("Path to SDK: "), BorderLayout.WEST);
+                        top.add(myPath);
+                        JPanel panel = new JPanel(new BorderLayout());
+                        panel.add(top, BorderLayout.NORTH);
+                        return panel;
+                    }
+
+                    @Nls
+                    @Override
+                    public String getDisplayName() {
+                        return "Demo Framework";
+                    }
+
+                    @Override
+                    public boolean isModified() {
+                        return myPath.getText().equalsIgnoreCase(myPathToSdk);
+//                        return !StringUtil.equalsIgnoreWhitespaces(myPath.getText(), myPathToSdk);
+                    }
+
+                    @Override
+                    public void reset() {
+                        myPath.setText(myPathToSdk);
+                    }
+
+                    @Override
+                    public void disposeUIResources() {
+                    }
+                }
+        };
+    }
+
+    @Override
+    public void readExternal(Element element) throws InvalidDataException {
+        Element facet = element.getChild(DEMO_FACET_TAG_NAME);
+        if (facet != null) {
+            myPathToSdk = facet.getAttributeValue(PATH_TO_SDK_ATTR_NAME, "");
+            myPath.setText(myPathToSdk);
+        }
+    }
+
+    @Override
+    public void writeExternal(Element element) throws WriteExternalException {
+        Element facet = new Element(DEMO_FACET_TAG_NAME);
+        facet.setAttribute(PATH_TO_SDK_ATTR_NAME, myPathToSdk);
+        element.addContent(facet);
+    }
+}

code_samples/facet_basics/src/com/intellij/tutorials/facet/DemoFacetType.java

@@ -0,0 +1,43 @@
+package com.intellij.tutorials.facet;
+
+import com.intellij.facet.Facet;
+import com.intellij.facet.FacetType;
+import com.intellij.facet.FacetTypeId;
+import com.intellij.icons.AllIcons;
+import com.intellij.openapi.module.Module;
+import com.intellij.openapi.module.ModuleType;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import javax.swing.*;
+
+/**
+ * @author Anna Bulenkova
+ */
+public class DemoFacetType extends FacetType<DemoFacet, DemoFacetConfiguration> {
+    private static final FacetTypeId<DemoFacet> TYPE_ID = new FacetTypeId<DemoFacet>(DemoFacet.ID);
+    public DemoFacetType() {
+        super(TYPE_ID, DemoFacet.ID, "Demo Facet");
+    }
+
+    @Override
+    public DemoFacetConfiguration createDefaultConfiguration() {
+        return new DemoFacetConfiguration();
+    }
+
+    @Override
+    public DemoFacet createFacet(@NotNull Module module, String s, @NotNull DemoFacetConfiguration configuration, Facet facet) {
+        return new DemoFacet(this, module, s, configuration, facet);
+    }
+
+    @Override
+    public boolean isSuitableModuleType(ModuleType type) {
+        return true;
+    }
+
+    @Nullable
+    @Override
+    public Icon getIcon() {
+        return AllIcons.General.Information;
+    }
+}