依赖文件

2025-03-20 17:35:53 +08:00
parent 634fe57349
commit 021ffc6052
1134 changed files with 137518 additions and 132 deletions
@@ -0,0 +1,169 @@
+var cordova_exec = require('cordova/exec'),
+  common = require('cordova-plugin-googlemaps.Common');
+
+function pluginInit() {
+  //-------------------------------------------------------------
+  // In some older browsers do not implement these methods.
+  // For example, Android 4.4 does not have Array.map()
+  //
+  // But this plugin needs them.
+  // That's why if the browser does not have it, implement it.
+  //-------------------------------------------------------------
+  if (typeof Array.prototype.forEach !== 'function') {
+    (function () {
+      Array.prototype.forEach = function (fn, thisArg) {
+        thisArg = thisArg || this;
+        for (var i = 0; i < this.length; i++) {
+          fn.call(thisArg, this[i], i, this);
+        }
+      };
+    })();
+  }
+  if (typeof Array.prototype.filter !== 'function') {
+    (function () {
+      Array.prototype.filter = function (fn, thisArg) {
+        thisArg = thisArg || this;
+        var results = [];
+        for (var i = 0; i < this.length; i++) {
+          if (fn.call(thisArg, this[i], i, this) === true) {
+            results.push(this[i]);
+          }
+        }
+        return results;
+      };
+    })();
+  }
+  if (typeof Array.prototype.map !== 'function') {
+    (function () {
+      Array.prototype.map = function (fn, thisArg) {
+        thisArg = thisArg || this;
+        var results = [];
+        for (var i = 0; i < this.length; i++) {
+          results.push(fn.call(thisArg, this[i], i, this));
+        }
+        return results;
+      };
+    })();
+  }
+  /*****************************************************************************
+   * To prevent strange things happen,
+   * disable the changing of viewport zoom level by double clicking.
+   * This code has to run before the device ready event.
+   *****************************************************************************/
+  var viewportTag = null;
+  var metaTags = document.getElementsByTagName('meta');
+  for (var i = 0; i < metaTags.length; i++) {
+    if (metaTags[i].getAttribute('name') === 'viewport') {
+      viewportTag = metaTags[i];
+      break;
+    }
+  }
+  if (!viewportTag) {
+    viewportTag = document.createElement('meta');
+    viewportTag.setAttribute('name', 'viewport');
+  }
+
+  var viewportTagContent = 'width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no';
+
+  //
+  // Detect support for CSS env() variable
+  //
+  var envTestDiv = '<div id="envTest" style="margin-top:-99px;margin-top:constant(safe-area-inset-top);margin-top:env(safe-area-inset-top);position:absolute;z-index:-1;"></div>';
+
+  document.body.insertAdjacentHTML('afterbegin', envTestDiv);
+
+  var testElement = document.getElementById('envTest');
+  var testResult = common.getStyle(testElement, 'margin-top');
+  document.body.removeChild(testElement);
+
+  // if browser supports env(), returns a pixel value as string, even if 0px
+  if (testResult != '-99px') {
+    viewportTagContent += ', viewport-fit=cover';
+  }
+
+  // Update viewport tag attribute
+  viewportTag.setAttribute('content', viewportTagContent);
+
+  /*****************************************************************************
+   * Prevent background, background-color, background-image properties
+   *****************************************************************************/
+  var cssAdjuster = document.createElement('style');
+  cssAdjuster.setAttribute('type', 'text/css');
+  cssAdjuster.innerText = [
+    'html, body, ._gmaps_cdv_ {',
+    '   background-image: none !important;',
+    '   background: rgba(0,0,0,0) none !important;',
+    '   background-color: rgba(0,0,0,0) !important;',
+    '}',
+    '._gmaps_cdv_ .nav-decor {',
+    '   background-color: rgba(0,0,0,0) !important;',
+    '   background: rgba(0,0,0,0) none !important;',
+    '   display:none !important;',
+    '}',
+    '.framework7-root .page-previous {',
+    '   display:none !important;',
+    '}'
+  ].join('');
+  document.head.appendChild(cssAdjuster);
+
+  // I guess no longer necessary this code at 2018/March
+  // //----------------------------------------------
+  // // Set transparent mandatory for older browser
+  // // http://stackoverflow.com/a/3485654/697856
+  // //----------------------------------------------
+  // if(document.body){
+  //   document.body.style.backgroundColor = 'rgba(0,0,0,0)';
+  //   //document.body.style.display='none';
+  //   document.body.offsetHeight;
+  //   //document.body.style.display='';
+  // }
+
+  //--------------------------------------------
+  // Hook the backbutton of Android action
+  //--------------------------------------------
+  var anotherBackbuttonHandler = null;
+
+  function onBackButton(e) {
+
+    // Check DOM tree for new page
+    cordova.fireDocumentEvent('plugin_touch', {
+      force: true
+    });
+
+    if (anotherBackbuttonHandler) {
+      // anotherBackbuttonHandler must handle the page moving transaction.
+      // The plugin does not take care anymore if another callback is registered.
+      anotherBackbuttonHandler(e);
+    } else {
+      cordova_exec(null, null, 'CordovaGoogleMaps', 'backHistory', []);
+    }
+  }
+
+  document.addEventListener('backbutton', onBackButton);
+
+  var _org_addEventListener = document.addEventListener;
+  var _org_removeEventListener = document.removeEventListener;
+  document.addEventListener = function (eventName, callback) {
+    var args = Array.prototype.slice.call(arguments, 0);
+    if (eventName.toLowerCase() !== 'backbutton') {
+      _org_addEventListener.apply(this, args);
+      return;
+    }
+    if (!anotherBackbuttonHandler) {
+      anotherBackbuttonHandler = callback;
+    }
+  };
+  document.removeEventListener = function (eventName, callback) {
+    var args = Array.prototype.slice.call(arguments, 0);
+    if (eventName.toLowerCase() !== 'backbutton') {
+      _org_removeEventListener.apply(this, args);
+      return;
+    }
+    if (anotherBackbuttonHandler === callback) {
+      anotherBackbuttonHandler = null;
+    }
+  };
+
+}
+
+module.exports = pluginInit;