1 files changed, 68 insertions, 0 deletions
diff --git a/ios/LibreOfficeLight/LibreOfficeLight/DocumentOverlaysView.swift b/ios/LibreOfficeLight/LibreOfficeLight/DocumentOverlaysView.swift
new file mode 100644
index 000000000000..d6b2b94c668d
--- /dev/null
+++ b/ios/LibreOfficeLight/LibreOfficeLight/DocumentOverlaysView.swift
@@ -0,0 +1,68 @@
+//
+// This file is part of the LibreOffice project.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+//
+
+import UIKit
+
+public class DocumentOverlaysView: UIView
+{
+    var searchSubViews: [UIView] = []
+    weak var documentTiledView: DocumentTiledView? = nil
+
+    public init(docTiledView: DocumentTiledView)
+    {
+        self.documentTiledView = docTiledView
+        super.init(frame: docTiledView.frame)
+
+        self.layer.compositingFilter = "multiplyBlendMode"
+    }
+
+    required public init?(coder aDecoder: NSCoder)
+    {
+        fatalError("init(coder:) has not been implemented")
+    }
+
+    public func clearSearchResults()
+    {
+        for v in self.searchSubViews
+        {
+            v.removeFromSuperview()
+        }
+        searchSubViews = []
+    }
+
+    public func setSearchResults(searchResults: SearchResults)
+    {
+        clearSearchResults()
+
+        guard let documentTiledView = self.documentTiledView else { return }
+
+        if let srs = searchResults.searchResultSelection
+        {
+            let allTheRects = srs.flatMap { $0.rectsAsCGRects }
+                .flatMap { $0 }
+                .map { documentTiledView.twipsToPixels(rect: $0) }
+
+            for rect in allTheRects
+            {
+                let subView = UIView(frame: rect)
+                subView.backgroundColor = UIColor.yellow // TODO
+                subView.layer.compositingFilter = "multiplyBlendMode"
+                self.addSubview(subView)
+                searchSubViews.append(subView)
+            }
+
+            if let first = allTheRects.first
+            {
+                if let scrollView = self.superview?.superview as? UIScrollView
+                {
+                    scrollView.scrollRectToVisible(first, animated: true)
+                }
+            }
+        }
+    }
+}