1 files changed, 112 insertions, 0 deletions
diff --git a/pdf-as-web/src/main/webapp/assets/js/dragNdrop.js b/pdf-as-web/src/main/webapp/assets/js/dragNdrop.js
new file mode 100644
index 00000000..040b61d0
--- /dev/null
+++ b/pdf-as-web/src/main/webapp/assets/js/dragNdrop.js
@@ -0,0 +1,112 @@
+
+$(document).ready(function() {
+	registerEventListeners();
+});
+
+function registerEventListeners() {
+	$(document).bind("dragover", function(evt) {
+		evt.preventDefault();
+	});
+	
+	$(document).bind("drop", function(evt) {
+		evt.preventDefault();
+	});
+	
+	$("#dropzone").bind("dragenter", function(evt) {
+		evt.preventDefault();
+		evt.stopPropagation();
+		highlightDropzone();
+	});
+	
+	$("#dropzone").bind("dragover", function(evt) {
+		evt.preventDefault();
+		evt.stopPropagation();
+	});
+	
+	$("#dropzone").bind("dragleave", function(evt) {
+		evt.preventDefault();
+		evt.stopPropagation();
+		unhighlightDropzone();
+	});
+	
+	$("#dropzone").bind("dragend", function(evt) {
+		evt.preventDefault();
+		evt.stopPropagation();
+		unhighlightDropzone();
+	});
+	
+	$("#dropzone").bind("drop", function(evt) {
+		evt.preventDefault();
+		evt.stopPropagation();
+		unhighlightDropzone();
+		
+		var files = evt.originalEvent.dataTransfer.files;
+		if(files == null) {
+			return;
+		}
+		
+		previewFile(files[0]);
+	});
+}
+
+function previewFile(file) {
+	var fr = new FileReader();
+		
+	fr.onload = function(file) {
+		var buffer = fr.result;
+		/*var int8View = new Uint8Array(buffer);
+		var output = document.getElementById("output");
+		output.innerHTML =
+		int8View[0].toString(16)
+		+ int8View[1].toString(16)
+		+ int8View[2].toString(16)
+		+ int8View[3].toString(16);*/
+		displaypdf(buffer);
+	};
+	
+	clearContentDiv();
+	fr.readAsDataURL(file);
+}
+
+function sign() {
+	/*var fd = new FormData();
+	fd.append("pdf-file", files[0]);
+	fd.append("source", "internal");
+	fd.append("connector", "mobilebku");
+	
+	$.ajax({
+		url: "Sign",
+		data: fd,
+		processData: false,
+		contentType: false,
+		type: "POST",
+		success: function(response) {
+			$("html").empty();
+			$("html").html(response);
+		}
+	});*/
+}
+
+function highlightDropzone() {
+	$("#dropzone").css("background", "#D8FFD8");
+}
+
+function unhighlightDropzone() {
+	$("#dropzone").css("background", "#E8F4FF");
+}
+
+function displaypdf(datauri) {
+	$("#content").append("<img src='assets/img/signature.png' alt='Signature' id='signature' draggable='true' style='position: absolute'>");
+	$("#content").append("<iframe src=" + datauri + " width='800px' height='868px'></iframe>");
+	
+	$("#signature").draggable({
+		drag: function() {
+			
+		},
+		containment: "parent"
+	});
+}
+
+function clearContentDiv() {
+	$("#content").empty();
+}