1 files changed, 50 insertions, 0 deletions
diff --git a/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/StructuralReplaceAction.java b/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/StructuralReplaceAction.java
new file mode 100644
index 000000000000..974d04a2b621
--- /dev/null
+++ b/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/StructuralReplaceAction.java
@@ -0,0 +1,50 @@
+package com.intellij.structuralsearch.plugin;
+
+import com.intellij.openapi.actionSystem.*;
+import com.intellij.openapi.project.Project;
+import com.intellij.structuralsearch.plugin.replace.ui.ReplaceDialog;
+import com.intellij.structuralsearch.plugin.ui.Configuration;
+import com.intellij.structuralsearch.plugin.ui.SearchContext;
+
+/**
+ * Search and replace structural java code patterns action.
+ */
+public class StructuralReplaceAction extends AnAction {
+
+  /** Handles IDEA action event
+   * @param event the event of action
+   */
+  public void actionPerformed(AnActionEvent event) {
+    triggerAction(null, SearchContext.buildFromDataContext(event.getDataContext()));
+  }
+
+  public static void triggerAction(Configuration config, SearchContext searchContext) {
+    ReplaceDialog replaceDialog = new ReplaceDialog(searchContext);
+
+    if (config!=null) {
+      replaceDialog.setUseLastConfiguration(true);
+      replaceDialog.setValuesFromConfig(config);
+    }
+
+    replaceDialog.show();
+  }
+
+  /** Updates the state of the action
+   * @param event the action event
+   */
+  public void update(AnActionEvent event) {
+    final Presentation presentation = event.getPresentation();
+    final DataContext context = event.getDataContext();
+    final Project project = CommonDataKeys.PROJECT.getData(context);
+    final StructuralSearchPlugin plugin = (project == null)? null:StructuralSearchPlugin.getInstance( project );
+
+    if (plugin== null || plugin.isSearchInProgress() || plugin.isReplaceInProgress() || plugin.isDialogVisible()) {
+      presentation.setEnabled( false );
+    } else {
+      presentation.setEnabled( true );
+    }
+
+    super.update(event);
+  }
+}
+