First try for AST structure. A lot of things to change

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / InclusionStatement.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/InclusionStatement.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/InclusionStatement.java
new file mode 100644 (file)
index 0000000..9f03579
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/InclusionStatement.java
@@ -0,0 +1,74 @@
+package net.sourceforge.phpdt.internal.compiler.ast;
+
+import net.sourceforge.phpdt.internal.compiler.parser.Outlineable;
+import net.sourceforge.phpdt.internal.ui.PHPUiImages;
+import org.eclipse.jface.resource.ImageDescriptor;
+
+/**
+ * @author Matthieu Casanova
+ */
+public class InclusionStatement extends Statement implements Outlineable {
+
+  public static final int INCLUDE = 0;
+  public static final int INCLUDE_ONCE = 1;
+  public static final int REQUIRE = 2;
+  public static final int REQUIRE_ONCE = 3;
+  public boolean silent;
+  /** The kind of include. */
+  public int keyword;
+  public Expression expression;
+
+  private Object parent;
+
+  public InclusionStatement(Object parent,
+                            int keyword,
+                            Expression expression,
+                            int sourceStart) {
+    super(sourceStart, expression.sourceEnd);
+    this.keyword = keyword;
+    this.expression = expression;
+    this.parent = parent;
+  }
+
+  public String keywordToString() {
+    switch (keyword) {
+      case INCLUDE:
+        return "include";       //$NON-NLS-1$
+      case INCLUDE_ONCE:
+        return "include_once";  //$NON-NLS-1$
+      case REQUIRE:
+        return "require";       //$NON-NLS-1$
+      case REQUIRE_ONCE:
+        return "require_once";  //$NON-NLS-1$
+    }
+    return "unknown keyword";//$NON-NLS-1$
+  }
+
+  /**
+   * Return the object into String.
+   * @param tab how many tabs (not used here
+   * @return a String
+   */
+  public String toString(int tab) {
+    final StringBuffer buffer = new StringBuffer(tabString(tab));
+    if (silent) {
+      buffer.append('@');
+    }
+    buffer.append(keywordToString());
+    buffer.append(" ");
+    buffer.append(expression.toStringExpression());
+    return buffer.toString();
+  }
+
+  /**
+   * Get the image of a variable.
+   * @return the image that represents a php variable
+   */
+  public ImageDescriptor getImage() {
+    return PHPUiImages.DESC_INC;
+  }
+
+  public Object getParent() {
+    return parent;
+  }
+}