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OpenBoard/resources/library/interactive/Notes.wgt/ubw-main.js

211 lines
4.9 KiB

function init(){
var ubwidget = $("#ubwidget").ubwidget({
width:300,
height:240
});
var text = "";
var winwidth;
var minimizedHeight;
var winheight;
var scroll = false;
var defaultFontSize = 35;
var currentFontSize = defaultFontSize;
var header = $('<div id="head"><input id="headtitle" class="stickytitle" readonly="readonly"></input></div>');
var fontUp = $('<img src="images/stick-but-aplus.png">');
var fontDown = $('<img src="images/stick-but-aminus.png">');
var minimize = $('<img src="images/stick-but-minimize.png">');
var maximize = $('<img src="images/stick-but-maximize.png">');
var title = $('<div id="menu"></div>');
var textField = $('<div id="txt"></div>');
var shadow = $("<table width='100%' height='18' border='0' cellspacing='0' cellpadding='0'><tr><td id='sl' width='139'></td><td id='sc' style='background-image:url(images/shadowcenter.png)'>&nbsp;</td><td id='sr' width='139'></td></tr></table>")
.appendTo("body");
var shadowleft = $("<img src='images/shadowleft.png'>")
.appendTo($("#sl"));
var shadowright = $("<img src='images/shadowright.png'>")
.appendTo($("#sr"));
$("#ubwidget")
.append(header)
.append(textField);
fontUp.addClass('menuElement');
fontDown.addClass('menuElement');
minimize.addClass('menuElement');
maximize.addClass('menuElement')
.hide();
header.append(maximize)
.append(minimize)
.append(fontUp)
.append(fontDown);
var titletext = header.find('textarea');
titletext.click(
function(){
titletext.focus();
});
fontDown.click(
function(){
var newFontSize = parseInt(currentFontSize) - 3;
textField.css({
fontSize : newFontSize
})
controlTextField();
if(window.sankore){
window.sankore.setPreference("fontSize", newFontSize);
};
//textField.focus();
});
fontUp.click(
function(){
var newFontSize = parseInt(currentFontSize) + 3;
textField.css({
fontSize : newFontSize
})
controlTextField();
if(window.sankore){
window.sankore.setPreference("fontSize", newFontSize);
};
//textField.focus();
});
minimize.click(
function(){
$('.ubw-container').animate({height:"26px"},100);
minimizedHeight = $('.ubw-container').height() ;
minimize.hide();
maximize.show();
$('#headtitle').show();
window.resizeTo($('.ubw-container').width(),0);
if(window.sankore){
window.sankore.setPreference("minimized", "true");
};
});
maximize.click(
function(){
var lastHeight = String(minimizedHeight)+'px';
$('.ubw-container').animate({height: lastHeight},100);
maximize.hide();
minimize.show();
$('#headtitle').hide();
window.resizeTo($('.ubw-container').width()+15,minimizedHeight+20);
if(window.sankore){
window.sankore.setPreference("minimized", "false");
};
});
header
.append(title);
title
.addClass('menu');
header
.addClass('head');
textField
.addClass("textField")
.css("fontSize",currentFontSize)
.attr('contentEditable','true')
.keyup(function(){
if(window.sankore){
window.sankore.setPreference("text", textField.html());
}
controlTextField();
$('#headtitle').hide();
});
if(textField.html().length === 0){
textField.focus();
}
titletext
.attr('rows','1');
function controlTextField(){
if(textField.text().length < 25){
var titleStr = textField.text() + '...';
$('#headtitle').val(titleStr);
}
textField.css({
height : $('.ubw-container').height()-28,
})
if(textField.text().length == 0){
textField.css({
fontSize: defaultFontSize,
});
}
currentFontSize = textField.css('fontSize').replace('px','');
}
textField.bind('paste', function(e) {
controlTextField();
});
$('#headtitle').hide();
if(window.sankore){
text = window.sankore.preference('text', text);
currentFontSize = window.sankore.preference('fontSize', defaultFontSize);
$('.ubw-container').css({
width:parseInt(window.sankore.preference('width', "300")),
height:parseInt(window.sankore.preference('height', "240"))
});
if(window.sankore.preference('minimized', "false") == "true"){
minimize.trigger("click");
};
textField.css({
fontSize : parseInt(currentFontSize)
})
textField.html(text);
}
window.onresize = function(){
winwidth = window.innerWidth;
winheight = window.innerHeight;
if(winwidth <= 290)
{
window.resizeTo(290,winheight);
}
if(winheight <= 100)
{
window.resizeTo(winwidth,100);
}
if(winheight > 600)
{
window.resizeTo(winwidth,600);
}
$('.ubw-container').width(winwidth-2) ;
$('.ubw-container').height(winheight-20) ;
if(window.sankore){
window.sankore.setPreference("width", winwidth-2);
window.sankore.setPreference("height", winheight-20);
}
controlTextField();
}
}