litesoft
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litesoft / trunk / mobileGWT / gwt-phonegap / src / main / java / com / googlecode / gwtphonegap / client / camera / CameraMobileImpl.java
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/* * Copyright 2010 Daniel Kurka * * 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.googlecode.gwtphonegap.client.camera; public class CameraMobileImpl implements Camera { @Override public void getPicture(PictureOptions options, PictureCallback callback) { if (options == null) { throw new IllegalArgumentException("options can not be null"); } if (callback == null) { throw new IllegalArgumentException("callback can not be null"); } getPicture0(options, callback); } private native void getPicture0(PictureOptions options, PictureCallback callback)/*-{ var successCallback = function(data) { callback.@com.googlecode.gwtphonegap.client.camera.PictureCallback::onSuccess(Ljava/lang/String;)(data); }; var errorCallback = function(message) { callback.@com.googlecode.gwtphonegap.client.camera.PictureCallback::onFailure(Ljava/lang/String;)(message); }; var qual = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::getQuality()(); var dt = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::getDestinationType()(); var st = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::getSourceType()(); //private int encoding; //private int mediaType; var encoding = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::getEncoding()(); var g_allowEdit = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::isAllowEdit()(); var mediaType = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::getMediaType()(); var g_photo_al = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::isSaveToPhotoAlbum()(); var g_correct_o = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::isCorrectorientation()(); var localOptions = { quality : qual, destinationType : dt, sourceType : st, allowEdit : g_allowEdit, encodingType : encoding, saveToPhotoAlbum : g_photo_al, correctOrientation : g_correct_o }; var jpop = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::getPopOverOptions()(); if (jpop != null) { var popOver = {}; popOver["x"] = jpop.@com.googlecode.gwtphonegap.client.camera.PopOverOptions::getX()(); popOver["y"] = jpop.@com.googlecode.gwtphonegap.client.camera.PopOverOptions::getY()(); popOver["width"] = jpop.@com.googlecode.gwtphonegap.client.camera.PopOverOptions::getWidth()(); popOver["height"] = jpop.@com.googlecode.gwtphonegap.client.camera.PopOverOptions::getHeight()(); popOver["arrowDir"] = jpop.@com.googlecode.gwtphonegap.client.camera.PopOverOptions::getArrowDir()(); localOptions["popoverOptions"] = popOver; } var th = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::getTargetHeightInPx()(); if (th != -1) { localOptions["targetHeight"] = th; } var tw = options.@com.googlecode.gwtphonegap.client.camera.PictureOptions::getTargetWidthInPx()(); if (tw != -1) { localOptions["targetWidth"] = tw; } $wnd.navigator.camera.getPicture($entry(successCallback), $entry(errorCallback), localOptions); }-*/; @Override public native void cleanUp(CameraCallback callback) /*-{ var win = function() { callback.@com.googlecode.gwtphonegap.client.camera.CameraCallback::onSuccess()(); }; var fail = function(message) { callback.@com.googlecode.gwtphonegap.client.camera.CameraCallback::onError(Ljava/lang/String;)(message); }; $wnd.navigator.camera.cleanup($entry(win), $entry(fail)); }-*/; } |