silverstripe-reports/javascript/ImageEditor/Activator.js

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JavaScript
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ImageEditor = {};
ImageEditor.Activator = {
initialize: function() {
this.onOpen = ImageEditor.Activator.onOpen.bind(this);
},
onOpen: function() {
var windowWidth = Element.getDimensions(window.top.document.body).width;
var windowHeight = Element.getDimensions(window.top.document.body).height;
var iframe = window.top.document.getElementById('imageEditorIframe');
if(iframe != null) {
iframe.parentNode.removeChild(iframe);
}
iframe = window.top.document.createElement('iframe');
var fileToEdit = $('ImageEditorActivator').firstChild.src;
iframe.setAttribute("src","admin/ImageEditor?fileToEdit=" + fileToEdit);
iframe.id = 'imageEditorIframe';
iframe.style.width = windowWidth - 6 + 'px';
iframe.style.height = windowHeight + 10 + 'px';
iframe.style.zIndex = "1000";
iframe.style.position = "absolute";
iframe.style.top = "8px";
iframe.style.left = "8px";
window.top.document.body.appendChild(iframe);
var divLeft = window.top.document.createElement('div');
var divRight = window.top.document.createElement('div');
divLeft.style.width = "8px";
divLeft.style.height = "300%";
divLeft.style.zIndex = "1000";
divLeft.style.top = "0";
divLeft.style.position = "absolute";
divRight.style.width = "10px";
divRight.style.height = "300%";
divRight.style.zIndex = "1000";
divRight.style.top = "0";
divRight.style.position = "absolute";
divRight.style.left = Element.getDimensions(divLeft).width + Element.getDimensions(iframe).width - 4 + 'px';
window.top.document.body.appendChild(divLeft);
window.top.document.body.appendChild(divRight);
}
}