svndigest - svndigest

extensions/net.sf.basedb.meludi/trunk/resources/libprep/select_file.js

: Code
: Comments
: Other

Rev	Date	Author	Line
3449	28 Jul 15	olle	1	var SelectFile = function()
3449	28 Jul 15	olle	2	{
3449	28 Jul 15	olle	3	var selectfile = {};
3449	28 Jul 15	olle	4	var debug = 0;
3449	28 Jul 15	olle	5
3449	28 Jul 15	olle	6	// Page initialization
3449	28 Jul 15	olle	7	selectfile.initPage = function()
3449	28 Jul 15	olle	8	{
3449	28 Jul 15	olle	9	Buttons.addClickHandler('close', App.closeWindow);
3449	28 Jul 15	olle	10
3459	30 Jul 15	olle	11	Events.addEventHandler('dnaFile', 'change', selectfile.readFile);
3449	28 Jul 15	olle	12	}
3449	28 Jul 15	olle	13
3449	28 Jul 15	olle	14	selectfile.readFile = function()
3449	28 Jul 15	olle	15	{
3459	30 Jul 15	olle	16	var frm = document.forms['meludi'];
3459	30 Jul 15	olle	17	var file = frm.dnaFile.files[0];
3449	28 Jul 15	olle	18
3459	30 Jul 15	olle	19	Wizard.showLoadingAnimation('Loading DNA from file \'' + Strings.encodeTags(file.name) + '\'...');
3449	28 Jul 15	olle	20
3449	28 Jul 15	olle	21	var reader = new FileReader();
3459	30 Jul 15	olle	22	reader.onload = selectfile.dnaFileLoaded;
3449	28 Jul 15	olle	23	reader.readAsText(file);
3449	28 Jul 15	olle	24	}
3449	28 Jul 15	olle	25
3459	30 Jul 15	olle	26	selectfile.dnaFileLoaded = function(event)
3449	28 Jul 15	olle	27	{
3449	28 Jul 15	olle	28	try
3449	28 Jul 15	olle	29	{
3459	30 Jul 15	olle	30	window.opener.SelectDna.parseDnaFile(event.target.result);
3449	28 Jul 15	olle	31	Wizard.hideWizardStatus();
3449	28 Jul 15	olle	32	window.close();
3449	28 Jul 15	olle	33	}
3449	28 Jul 15	olle	34	catch (ex)
3449	28 Jul 15	olle	35	{
3449	28 Jul 15	olle	36	Wizard.setWizardStatus('messagecontainer error', ex);
3449	28 Jul 15	olle	37	}
3449	28 Jul 15	olle	38	}
3449	28 Jul 15	olle	39
3449	28 Jul 15	olle	40	return selectfile;
3449	28 Jul 15	olle	41	}();
3449	28 Jul 15	olle	42
3449	28 Jul 15	olle	43	Doc.onLoad(SelectFile.initPage);
3449	28 Jul 15	olle	44