structure view (dummy)

2011-06-15 12:56:15 +02:00
parent 41d2c73c06
commit f16a4bb752
3 changed files with 110 additions and 0 deletions
@@ -0,0 +1,71 @@
+package org.jetbrains.jet.plugin.structureView;
+
+import com.intellij.ide.structureView.StructureViewTreeElement;
+import com.intellij.ide.util.treeView.smartTree.TreeElement;
+import com.intellij.navigation.ItemPresentation;
+import com.intellij.openapi.editor.colors.TextAttributesKey;
+import com.intellij.openapi.util.Iconable;
+import com.intellij.psi.NavigatablePsiElement;
+
+import javax.swing.*;
+
+/**
+ * @author yole
+ */
+public class JetStructureViewElement implements StructureViewTreeElement {
+    private final NavigatablePsiElement myElement;
+
+    public JetStructureViewElement(NavigatablePsiElement element) {
+        myElement = element;
+    }
+
+    @Override
+    public Object getValue() {
+        return myElement;
+    }
+
+    @Override
+    public void navigate(boolean requestFocus) {
+        myElement.navigate(requestFocus);
+    }
+
+    @Override
+    public boolean canNavigate() {
+        return myElement.canNavigate();
+    }
+
+    @Override
+    public boolean canNavigateToSource() {
+        return myElement.canNavigateToSource();
+    }
+
+    @Override
+    public ItemPresentation getPresentation() {
+        return new ItemPresentation() {
+            @Override
+            public String getPresentableText() {
+                return "";
+            }
+
+            @Override
+            public String getLocationString() {
+                return null;
+            }
+
+            @Override
+            public Icon getIcon(boolean open) {
+                return myElement.getIcon(open ? Iconable.ICON_FLAG_OPEN : Iconable.ICON_FLAG_CLOSED);
+            }
+
+            @Override
+            public TextAttributesKey getTextAttributesKey() {
+                return null;
+            }
+        };
+    }
+
+    @Override
+    public TreeElement[] getChildren() {
+        return new TreeElement[0];  //To change body of implemented methods use File | Settings | File Templates.
+    }
+}
@@ -0,0 +1,24 @@
+package org.jetbrains.jet.plugin.structureView;
+
+import com.intellij.ide.structureView.StructureViewBuilder;
+import com.intellij.ide.structureView.StructureViewModel;
+import com.intellij.ide.structureView.TreeBasedStructureViewBuilder;
+import com.intellij.lang.PsiStructureViewFactory;
+import com.intellij.psi.PsiFile;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author yole
+ */
+public class JetStructureViewFactory implements PsiStructureViewFactory {
+    @Override
+    public StructureViewBuilder getStructureViewBuilder(final PsiFile psiFile) {
+        return new TreeBasedStructureViewBuilder() {
+            @NotNull
+            @Override
+            public StructureViewModel createStructureViewModel() {
+                return new JetStructureViewModel(psiFile);
+            }
+        };
+    }
+}
@@ -0,0 +1,15 @@
+package org.jetbrains.jet.plugin.structureView;
+
+import com.intellij.ide.structureView.StructureViewModelBase;
+import com.intellij.ide.structureView.StructureViewTreeElement;
+import com.intellij.psi.PsiFile;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author yole
+ */
+public class JetStructureViewModel extends StructureViewModelBase {
+    public JetStructureViewModel(@NotNull PsiFile psiFile) {
+        super(psiFile, new JetStructureViewElement(psiFile));
+    }
+}