X-Git-Url: https://scm.cri.minesparis.psl.eu/git/PlinnDocument.git/blobdiff_plain/57a4d385a1d2806d5877f53b1fdb0bd94efa2dbb..3b91dbcbb0b99d3d796a01813018db0e540bd0ec:/Products/PlinnDocument/skins/xml_io.js

diff --git a/Products/PlinnDocument/skins/xml_io.js b/Products/PlinnDocument/skins/xml_io.js
new file mode 100644
index 0000000..bfd7cf0
--- /dev/null
+++ b/Products/PlinnDocument/skins/xml_io.js
@@ -0,0 +1,132 @@
+// (c) Benoît PIN 2006-2007
+// http://plinn.org
+// Licence GPL
+
+function XMLExport() {
+	this.domDoc = Sarissa.getDomDocument('http://plinn.org/namespaces/plinn_document/1.0', 'plinn');
+	this.rootNode = this.domDoc.documentElement;
+}
+
+XMLExport.prototype.getXML = function() {
+	this.exportDocument();
+	var s = new XMLSerializer();
+	XML_OUTPUT.value = s.serializeToString(this.domDoc);
+};
+
+
+XMLExport.prototype.exportDocument = function() {
+	this.exportRectangles(LAYER_MANAGER.space, this.rootNode);
+};
+
+XMLExport.prototype.exportRectangles = function(baseObj, baseNode) {
+	var doc = this.domDoc;
+	var childs = baseObj.childNodes;
+	
+	for(var i = 0 ; i < childs.length ; i++) {
+		rectObj = childs[i].rectangle;
+		if (!rectObj)
+			continue;
+		
+		// rectangle
+		var rectEl = doc.createElement("rectangle");
+		rectEl.setAttribute("width", rectObj.width);
+		rectEl.setAttribute("height", rectObj.height);
+		rectEl.setAttribute("elementKey", rectObj.elementKey);
+		rectEl.setAttribute("ddOptions", rectObj.ddOptions);
+		rectEl.setAttribute("ratio", rectObj.ratio);
+		rectEl.setAttribute("visibility", rectObj.style.visibility);
+		
+		// upperLeftCorner
+		var ulc = doc.createElement("upperLeftCorner");
+		var point = doc.createElement("point");
+		point.setAttribute("x", rectObj.upperLeftCorner.x);
+		point.setAttribute("y", rectObj.upperLeftCorner.y);
+		ulc.appendChild(point);
+		rectEl.appendChild(ulc);
+		
+		// raw data
+		var rdata = doc.createElement("rawData");
+		if (rectObj.getRawData) {
+			var rawEl = doc.createTextNode(rectObj.getRawData());
+			rdata.appendChild(rawEl);
+		}
+		rectEl.appendChild(rdata);
+		
+		baseNode.appendChild(rectEl);
+		
+		this.exportRectangles(rectObj.node, rectEl);
+	}
+};
+
+function XMLImport(url, root_container) {	
+	this.root_container = root_container;
+	var thisImporter = this;
+	var req = new XMLHttpRequest();
+	
+	req.onreadystatechange = function() {
+		if(req.readyState == 4)
+			thisImporter.constructDocument(req);
+	}
+	req.open("GET", url, true);
+	req.send(null);
+}
+
+XMLImport.prototype.constructDocument = function(req) {
+	var rootNode = req.responseXML.documentElement;
+	var layerElements = rootNode.childNodes;
+	initLayerManager(this.root_container, true);
+	var layerElement;
+	for (var i = 0 ; i < layerElements.length ; i++) {
+		layerElement = layerElements[i];
+		if (i==0) { // initialize LAYER_MANAGER from first layer data
+			LAYER_MANAGER.defaultLayerWidth = parseInt(layerElement.getAttribute("width"));
+			LAYER_MANAGER.defaultLayerHeight = parseInt(layerElement.getAttribute("height"));
+			LAYER_MANAGER.addLayer("relative");
+		}
+		else
+			LAYER_MANAGER.addLayer();
+		
+		// common part
+		if (layerElement.getAttribute("visibility") == "hidden")
+			LAYER_MANAGER.toggleLayerVisibility();
+
+		this.constructRectangles(CURRENT_LAYER, layerElement)
+	}
+};
+
+XMLImport.prototype.constructRectangles = function(baseObj, baseNode) {
+	var rectangleElements = baseNode.childNodes;
+	var rectE, rect, ulcE, ulc, rawDataE, rawData, putFunc;
+	
+	for (var i = 0 ; i < rectangleElements.length ; i ++) {
+		rectE = rectangleElements[i];
+		if (rectE.nodeName != "rectangle")
+			continue;
+		ulcE = rectE.childNodes[0].childNodes[0];
+		rawDataE = rectE.childNodes[1]
+		
+		ulc = new Point( parseInt(ulcE.getAttribute("x")), parseInt(ulcE.getAttribute("y")) )
+		rect = new Rectangle(ulc,
+							 parseInt(rectE.getAttribute("width")),
+							 parseInt(rectE.getAttribute("height")), 
+							 rectE.getAttribute("elementKey"), 
+							 parseInt(rectE.getAttribute("ddOptions")),
+							 parseFloat(rectE.getAttribute("ratio")));
+
+		putFunc = ELEMENTS_POOL[rectE.getAttribute("elementKey")]["putData"]
+		if (putFunc)
+			putFunc.apply(rect, [rawDataE.childNodes[0].nodeValue]);
+
+		rect.draw(baseObj);
+	}
+};
+
+/* utils */
+function _plinnDocumentBeforeSubmit() {
+	with (GLOBAL_DD_CONTROLER.ddEventCaptureElmt) {
+		onmousedown=null;
+		onmousemouse=null;
+		onmouseup=null;
+	}
+	new XMLExport().getXML();
+}
\ No newline at end of file