1 files changed, 82 insertions, 0 deletions
diff --git a/android/source/src/java/org/libreoffice/SearchController.java b/android/source/src/java/org/libreoffice/SearchController.java
new file mode 100644
index 000000000..6095e1fd2
--- /dev/null
+++ b/android/source/src/java/org/libreoffice/SearchController.java
@@ -0,0 +1,82 @@
+package org.libreoffice;
+
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.inputmethod.EditorInfo;
+import android.widget.EditText;
+import android.widget.ImageButton;
+import android.widget.TextView;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+public class SearchController implements View.OnClickListener {
+    private final LibreOfficeMainActivity mActivity;
+
+    private enum SearchDirection {
+        UP, DOWN
+    }
+
+    SearchController(LibreOfficeMainActivity activity) {
+        mActivity = activity;
+
+        activity.findViewById(R.id.button_search_up).setOnClickListener(this);
+        activity.findViewById(R.id.button_search_down).setOnClickListener(this);
+
+        ((EditText) mActivity.findViewById(R.id.search_string)).setOnEditorActionListener(new TextView.OnEditorActionListener() {
+            @Override
+            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
+                if (actionId == EditorInfo.IME_ACTION_SEARCH) {
+                    // search downward when the "search button" on keyboard is pressed,
+                    SearchDirection direction = SearchDirection.DOWN;
+                    String searchText = ((EditText) mActivity.findViewById(R.id.search_string)).getText().toString();
+                    float x = mActivity.getCurrentCursorPosition().centerX();
+                    float y = mActivity.getCurrentCursorPosition().centerY();
+                    search(searchText, direction, x, y);
+                    return true;
+                }
+                return false;
+            }
+        });
+    }
+
+    private void search(String searchString, SearchDirection direction, float x, float y) {
+        try {
+            JSONObject rootJson = new JSONObject();
+
+            addProperty(rootJson, "SearchItem.SearchString", "string", searchString);
+            addProperty(rootJson, "SearchItem.Backward", "boolean", direction == SearchDirection.UP ? "true" : "false");
+            addProperty(rootJson, "SearchItem.SearchStartPointX", "long", String.valueOf((long) UnitConverter.pixelToTwip(x, LOKitShell.getDpi(mActivity))));
+            addProperty(rootJson, "SearchItem.SearchStartPointY", "long", String.valueOf((long) UnitConverter.pixelToTwip(y, LOKitShell.getDpi(mActivity))));
+            addProperty(rootJson, "SearchItem.Command", "long", String.valueOf(0)); // search all == 1
+
+            LOKitShell.sendEvent(new LOEvent(LOEvent.UNO_COMMAND, ".uno:ExecuteSearch", rootJson.toString()));
+
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void addProperty(JSONObject json, String parentValue, String type, String value) throws JSONException {
+        JSONObject child = new JSONObject();
+        child.put("type", type);
+        child.put("value", value);
+        json.put(parentValue, child);
+    }
+
+    @Override
+    public void onClick(View view) {
+        ImageButton button = (ImageButton) view;
+
+        SearchDirection direction = SearchDirection.DOWN;
+        if (button.getId() == R.id.button_search_up) {
+            direction = SearchDirection.UP;
+        }
+
+        String searchText = ((EditText) mActivity.findViewById(R.id.search_string)).getText().toString();
+
+        float x = mActivity.getCurrentCursorPosition().centerX();
+        float y = mActivity.getCurrentCursorPosition().centerY();
+        search(searchText, direction, x, y);
+    }
+}