shubhadownloader
Version:
There is large amount of information available in market place. The markets are always in sync. In today's world investors find it very difficult to make effective use of information available to them. Shubha Downloader is great tool which resolves this problem and helps investor to increase his productivity and stay focused on decision making. Shubha Downloader enable end user to download market data from available sources and organize it. Shubha Downloader is Open source & FREE utility for end users. Shubha Downloader have main features as follows End of the day market data from web to your favorite charting application . Fundamental market data from web to your favorite charting application. Market reports from web to your favorite charting application.
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JavaScript
/**
* Ext.App
* @extends Ext.util.Observable
* @author Chris Scott
*/
Ext.define('Ext.App', {
extend: 'Ext.util.Observable',
/***
* response status codes.
*/
STATUS_EXCEPTION : 'exception',
STATUS_VALIDATION_ERROR : "validation",
STATUS_ERROR: "error",
STATUS_NOTICE: "notice",
STATUS_OK: "ok",
STATUS_HELP: "help",
/**
* @cfg {Object} api
* remoting api. should be defined in your own config js.
*/
api: {
url: null,
type: null,
actions: {}
},
// private, ref to message-box Element.
msgCt : null,
constructor: function(config) {
this.views = [];
this.initStateProvider();
Ext.apply(this, config);
if (!this.api.actions) {
this.api.actions = {};
}
Ext.onReady(this.onReady, this);
Ext.App.superclass.constructor.apply(this, arguments);
},
// @protected, onReady, executes when Ext.onReady fires.
onReady : function() {
// create the msgBox container. used for App.setAlert
this.msgCt = Ext.DomHelper.insertFirst(document.body, {id:'msg-div'}, true);
this.msgCt.setStyle('position', 'absolute');
this.msgCt.setStyle('z-index', 9999);
this.msgCt.setWidth(300);
},
initStateProvider : function() {
/*
* set days to be however long you think cookies should last
*/
var days = ''; // expires when browser closes
if(days){
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var exptime = "; expires="+date.toGMTString();
} else {
var exptime = null;
}
// register provider with state manager.
Ext.state.Manager.setProvider(Ext.create('Ext.state.CookieProvider', {
path: '/',
expires: exptime,
domain: null,
secure: false
}));
},
/**
* registerView
* register an application view component.
* @param {Object} view
*/
registerView : function(view) {
this.views.push(view);
},
/**
* getViews
* return list of registered views
*/
getViews : function() {
return this.views;
},
/**
* registerActions
* registers new actions for API
* @param {Object} actions
*/
registerActions : function(actions) {
Ext.apply(this.api.actions, actions);
},
/**
* getAPI
* return Ext Remoting api
*/
getAPI : function() {
return this.api;
},
/***
* setAlert
* show the message box. Aliased to addMessage
* @param {String} msg
* @param {Bool} status
*/
setAlert : function(status, msg) {
this.addMessage(status, msg);
},
/***
* adds a message to queue.
* @param {String} msg
* @param {Bool} status
*/
addMessage : function(status, msg) {
var delay = 3; // <-- default delay of msg box is 1 second.
if (status == false) {
delay = 5; // <-- when status is error, msg box delay is 3 seconds.
}
// add some smarts to msg's duration (div by 13.3 between 3 & 9 seconds)
delay = msg.length / 13.3;
if (delay < 3) {
delay = 3;
}
else if (delay > 9) {
delay = 9;
}
this.msgCt.alignTo(document, 't-t');
Ext.DomHelper.append(this.msgCt, {html:this.buildMessageBox(status, String.format.apply(String, Array.prototype.slice.call(arguments, 1)))}, true).slideIn('t').pause(delay).ghost("t", {remove:true});
},
/***
* buildMessageBox
*/
buildMessageBox : function(title, msg) {
switch (title) {
case true:
title = this.STATUS_OK;
break;
case false:
title = this.STATUS_ERROR;
break;
}
return [
'<div class="app-msg">',
'<div class="x-box-tl"><div class="x-box-tr"><div class="x-box-tc"></div></div></div>',
'<div class="x-box-ml"><div class="x-box-mr"><div class="x-box-mc"><h3 class="x-icon-text icon-status-' + title + '">', title, '</h3>', msg, '</div></div></div>',
'<div class="x-box-bl"><div class="x-box-br"><div class="x-box-bc"></div></div></div>',
'</div>'
].join('');
},
/**
* decodeStatusIcon
* @param {Object} status
*/
decodeStatusIcon : function(status) {
var iconCls = '';
switch (status) {
case true:
case this.STATUS_OK:
iconCls = this.ICON_OK;
break;
case this.STATUS_NOTICE:
iconCls = this.ICON_NOTICE;
break;
case false:
case this.STATUS_ERROR:
iconCls = this.ICON_ERROR;
break;
case this.STATUS_HELP:
iconCls = this.ICON_HELP;
break;
}
return iconCls;
},
/***
* setViewState, alias for Ext.state.Manager.set
* @param {Object} key
* @param {Object} value
*/
setViewState : function(key, value) {
Ext.state.Manager.set(key, value);
},
/***
* getViewState, aliaz for Ext.state.Manager.get
* @param {Object} cmd
*/
getViewState : function(key) {
return Ext.state.Manager.get(key);
},
/**
* t
* translation function. needs to be implemented. simply echos supplied word back currently.
* @param {String} to translate
* @return {String} translated.
*/
t : function(words) {
return words;
},
handleResponse : function(res) {
if (res.type == this.STATUS_EXCEPTION) {
return this.handleException(res);
}
if (res.message.length > 0) {
this.setAlert(res.status, res.message);
}
},
handleException : function(res) {
Ext.MessageBox.alert(res.type.toUpperCase(), res.message);
}
});