From 33c2270b6e936613ce31e5ff98459961046d1b7d Mon Sep 17 00:00:00 2001 From: hermwong Date: Tue, 21 May 2013 12:11:20 -0700 Subject: [PATCH] add Camera related JS files from Cordova-JS --- www/Camera.js | 73 +++++++++++++++++++++++++++++++++++++ www/CameraConstants.js | 53 +++++++++++++++++++++++++++ www/CameraPopoverHandle.js | 33 +++++++++++++++++ www/CameraPopoverOptions.js | 37 +++++++++++++++++++ 4 files changed, 196 insertions(+) create mode 100644 www/Camera.js create mode 100644 www/CameraConstants.js create mode 100644 www/CameraPopoverHandle.js create mode 100644 www/CameraPopoverOptions.js diff --git a/www/Camera.js b/www/Camera.js new file mode 100644 index 0000000..77f4a98 --- /dev/null +++ b/www/Camera.js @@ -0,0 +1,73 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + * +*/ + +var argscheck = require('cordova/argscheck'), + exec = require('cordova/exec'), + Camera = require('org.apache.cordova.core.CameraConstants'), + CameraPopoverHandle = require('org.apache.cordova.core.CameraPopoverHandle'); + +var cameraExport = {}; + +// Tack on the Camera Constants to the base camera plugin. +for (var key in Camera) { + cameraExport[key] = Camera[key]; +} + +/** + * Gets a picture from source defined by "options.sourceType", and returns the + * image as defined by the "options.destinationType" option. + + * The defaults are sourceType=CAMERA and destinationType=FILE_URI. + * + * @param {Function} successCallback + * @param {Function} errorCallback + * @param {Object} options + */ +cameraExport.getPicture = function(successCallback, errorCallback, options) { + argscheck.checkArgs('fFO', 'Camera.getPicture', arguments); + options = options || {}; + var getValue = argscheck.getValue; + + var quality = getValue(options.quality, 50); + var destinationType = getValue(options.destinationType, Camera.DestinationType.FILE_URI); + var sourceType = getValue(options.sourceType, Camera.PictureSourceType.CAMERA); + var targetWidth = getValue(options.targetWidth, -1); + var targetHeight = getValue(options.targetHeight, -1); + var encodingType = getValue(options.encodingType, Camera.EncodingType.JPEG); + var mediaType = getValue(options.mediaType, Camera.MediaType.PICTURE); + var allowEdit = !!options.allowEdit; + var correctOrientation = !!options.correctOrientation; + var saveToPhotoAlbum = !!options.saveToPhotoAlbum; + var popoverOptions = getValue(options.popoverOptions, null); + var cameraDirection = getValue(options.cameraDirection, Camera.Direction.BACK); + + var args = [quality, destinationType, sourceType, targetWidth, targetHeight, encodingType, + mediaType, allowEdit, correctOrientation, saveToPhotoAlbum, popoverOptions, cameraDirection]; + + exec(successCallback, errorCallback, "Camera", "takePicture", args); + return new CameraPopoverHandle(); +}; + +cameraExport.cleanup = function(successCallback, errorCallback) { + exec(successCallback, errorCallback, "Camera", "cleanup", []); +}; + +module.exports = cameraExport; diff --git a/www/CameraConstants.js b/www/CameraConstants.js new file mode 100644 index 0000000..ae4e534 --- /dev/null +++ b/www/CameraConstants.js @@ -0,0 +1,53 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + * +*/ + +module.exports = { + DestinationType:{ + DATA_URL: 0, // Return base64 encoded string + FILE_URI: 1, // Return file uri (content://media/external/images/media/2 for Android) + NATIVE_URI: 2 // Return native uri (eg. asset-library://... for iOS) + }, + EncodingType:{ + JPEG: 0, // Return JPEG encoded image + PNG: 1 // Return PNG encoded image + }, + MediaType:{ + PICTURE: 0, // allow selection of still pictures only. DEFAULT. Will return format specified via DestinationType + VIDEO: 1, // allow selection of video only, ONLY RETURNS URL + ALLMEDIA : 2 // allow selection from all media types + }, + PictureSourceType:{ + PHOTOLIBRARY : 0, // Choose image from picture library (same as SAVEDPHOTOALBUM for Android) + CAMERA : 1, // Take picture from camera + SAVEDPHOTOALBUM : 2 // Choose image from picture library (same as PHOTOLIBRARY for Android) + }, + PopoverArrowDirection:{ + ARROW_UP : 1, // matches iOS UIPopoverArrowDirection constants to specify arrow location on popover + ARROW_DOWN : 2, + ARROW_LEFT : 4, + ARROW_RIGHT : 8, + ARROW_ANY : 15 + }, + Direction:{ + BACK: 0, + FRONT: 1 + } +}; diff --git a/www/CameraPopoverHandle.js b/www/CameraPopoverHandle.js new file mode 100644 index 0000000..7a4c32d --- /dev/null +++ b/www/CameraPopoverHandle.js @@ -0,0 +1,33 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + * +*/ + +var exec = require('cordova/exec'); + +/** + * A handle to an image picker popover. + */ +var CameraPopoverHandle = function() { + this.setPosition = function(popoverOptions) { + console.log('CameraPopoverHandle.setPosition is only supported on iOS.'); + }; +}; + +module.exports = CameraPopoverHandle; diff --git a/www/CameraPopoverOptions.js b/www/CameraPopoverOptions.js new file mode 100644 index 0000000..3df3745 --- /dev/null +++ b/www/CameraPopoverOptions.js @@ -0,0 +1,37 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + * +*/ + +var Camera = require('org.apache.cordova.core.CameraConstants'); + +/** + * Encapsulates options for iOS Popover image picker + */ +var CameraPopoverOptions = function(x,y,width,height,arrowDir){ + // information of rectangle that popover should be anchored to + this.x = x || 0; + this.y = y || 32; + this.width = width || 320; + this.height = height || 480; + // The direction of the popover arrow + this.arrowDir = arrowDir || Camera.PopoverArrowDirection.ARROW_ANY; +}; + +module.exports = CameraPopoverOptions;