GeoResults parse and pass

src/client/result/GeoParsedResult.rs

@@ -0,0 +1,118 @@
+/*
+ * Copyright 2008 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// package com.google.zxing.client.result;
+
+use super::{ParsedRXingResult, ParsedRXingResultType};
+
+/**
+ * Represents a parsed result that encodes a geographic coordinate, with latitude,
+ * longitude and altitude.
+ *
+ * @author Sean Owen
+ */
+pub struct GeoParsedRXingResult {
+    latitude: f64,
+    longitude: f64,
+    altitude: f64,
+    query: String,
+}
+
+impl ParsedRXingResult for GeoParsedRXingResult {
+    fn getType(&self) -> super::ParsedRXingResultType {
+        ParsedRXingResultType::GEO
+    }
+
+    fn getDisplayRXingResult(&self) -> String {
+        let mut result = String::with_capacity(20);
+        // result.push_str(self.latitude);
+        // result.push_str(", ");
+        // result.push_str(self.longitude);
+        result.push_str(&format!("{}, {}", self.latitude, self.longitude));
+        if self.altitude > 0.0 {
+            result.push_str(&format!(", {}m", self.altitude));
+            // result.push_str(", ");
+            // result.push_str(self.altitude);
+            // result.push('m');
+        }
+        if !self.query.is_empty() {
+            result.push_str(&format!(" ({})", self.query));
+            // result.push_str(" (");
+            // result.push_str(self.query);
+            // result.push(')');
+        }
+        result
+    }
+}
+
+impl GeoParsedRXingResult {
+    pub fn new(latitude: f64, longitude: f64, altitude: f64, query: String) -> Self {
+        Self {
+            latitude,
+            longitude,
+            altitude,
+            query,
+        }
+    }
+
+    pub fn getGeoURI(&self) -> String {
+        //StringBuilder result = new StringBuilder();
+        let mut result = format!("geo:{},{}", self.latitude, self.longitude);
+        // result.append("geo:");
+        // result.append(latitude);
+        // result.append(',');
+        // result.append(longitude);
+        if self.altitude > 0.0 {
+            result.push_str(&format!(",{}", self.altitude));
+            // result.append(',');
+            // result.append(altitude);
+        }
+        if !self.query.is_empty() {
+            result.push_str(&format!("?{}", self.query));
+            // result.append('?');
+            // result.append(query);
+        }
+        result
+    }
+
+    /**
+     * @return latitude in degrees
+     */
+    pub fn getLatitude(&self) -> f64 {
+        self.latitude
+    }
+
+    /**
+     * @return longitude in degrees
+     */
+    pub fn getLongitude(&self) -> f64 {
+        self.longitude
+    }
+
+    /**
+     * @return altitude in meters. If not specified, in the geo URI, returns 0.0
+     */
+    pub fn getAltitude(&self) -> f64 {
+        self.altitude
+    }
+
+    /**
+     * @return query string associated with geo URI or null if none exists
+     */
+    pub fn getQuery(&self) -> &str {
+        &self.query
+    }
+}