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/* <copyright>
This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
</copyright> */
var Montage = require("montage/core/core").Montage,
Component = require("montage/ui/component").Component,
fileUtils = require("js/io/utils/file-utils").FileUtils;
var SaveAsDialog = exports.SaveAsDialog = Montage.create(Component, {
hasReel: {
value: true
},
fileName : {
enumerable: true,
writable: true,
value: ""
},
folderUri:{
enumerable: true,
writable: true,
value: ""
},
callback : {
enumerable: true,
writable: true,
value: null
},
callbackScope : {
enumerable: true,
writable: true,
value: null
},
willDraw: {
enumerable: false,
value: function() {}
},
draw: {
enumerable: false,
value: function() {}
},
didDraw: {
enumerable: false,
value: function() {
var self = this;
this.fileInputField.selectDirectory = true;
this.fileInputField.pickerName = "saveAsDirectoryPicker";
this.newFileName.value = this.fileName;
this.fileInputField.newFileDirectory.value = this.folderUri;
this.newFileName.addEventListener("blur", function(evt){self.handleNewFileNameOnblur(evt);}, false);
this.eventManager.addEventListener("newFileDirectorySet", function(evt){self.handleNewFileDirectorySet(evt);}, false);
this.enableOk();
}
},
handleNewFileDirectorySet:{
value:function(evt){
if(!!evt._event.newFileDirectory){
this.folderUri = evt._event.newFileDirectory;
if(this.folderUri !== ""){
this.enableOk();
}
}
}
},
handleNewFileNameOnblur:{
value:function(evt){
this.fileName = this.newFileName.value;
if(this.fileName !== ""){
if(this.fileName !== ""){
this.enableOk();
}
}
}
},
enableOk:{
value: function(){
if(this.isValidFileName(this.fileName) && this.isValidUri(this.folderUri) && !this.checkFileExists(this.fileName, this.folderUri)){
this.okButton.removeAttribute("disabled");
this.error.innerHTML="";
}
}
},
handleCancelButtonAction :{
value:function(evt){
//clean up memory
//this.cleanup();
if(this.popup){
this.popup.hide();
}
}
},
handleOkButtonAction:{
value: function(evt){
var filename = this.fileName,
newFileDirectory = this.newFileDirectory,
success = true;
if(this.isValidFileName(this.fileName) && this.isValidUri(this.folderUri) && !this.checkFileExists(this.fileName, this.folderUri)){
try{
//validate file name and folder path
//check if file already exists
if(!!this.callback && !!this.callbackScope){//inform document-controller if save successful
this.callback.call(this.callbackScope, {"filename":filename, "destination": newFileDirectory});//document-controller api
}else{
//send save as event
var saveAsEvent = document.createEvent("Events");
saveAsEvent.initEvent("saveAsFile", false, false);
saveAsEvent.saveAsOptions = {"filename":filename, "destination": newFileDirectory};
this.eventManager.dispatchEvent(saveAsEvent);
}
}catch(e){
success = false;
console.log("[ERROR] Failed to save: "+ this.fileName + " at "+ this.newFileDirectory);
console.log(e.stack);
}
if(success){
//clean up memory
//this.cleanup();
if(this.popup){
this.popup.hide();
}
}
}else{
if(this.error.innerHTML !== ""){
this.showError("! Name and Location should be valid.");
}
//disable ok
if(!this.okButton.hasAttribute("disabled")){
this.okButton.setAttribute("disabled", "true");
}
}
}
},
isValidUri:{
value: function(uri){
var status= fileUtils.isValidUri(uri);
if(uri !== ""){
if(!status){
this.showError("! Invalid directory.");
}
}
return status;
}
},
isValidFileName:{
value: function(fileName){
var status = fileUtils.isValidFileName(fileName);
if(fileName !== ""){
if(!status){
this.showError("! Invalid file name.");
}
}
return status;
}
},
checkFileExists:{
value: function(fileUri, folderUri, fileType){
var status= fileUtils.checkFileExists(fileUri, folderUri, fileType);
if(status){
this.showError("! File already exists.");
}
return status;
}
},
showError:{
value:function(errorString){
this.error.innerHTML = "";
this.error.innerHTML=errorString;
//disable ok
if(!this.okButton.hasAttribute("disabled")){
this.okButton.setAttribute("disabled", "true");
}
}
}
});
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