/**
*
- * Code to convert node tree to Javascript...
+ * Code to convert node tree to Vala...
*
- * usage : x = (new JsRender.NodeToJs(node)).munge();
+ * usage : x = (new JsRender.NodeToVala(node)).munge();
*
*
*
this.file = null;
// initialize line data..
- node.line = this.cur_line;
- node.proplines = new Gee.HashMap<string,int>();
- node.listenlines = Gee.HashMap<string,int>();
-
-
+ node.line_start = this.cur_line;
+ node.line_end = this.cur_line;
+ node.lines = new Gee.ArrayList<int>();
+ node.line_map = new Gee.HashMap<int,string>();
+ if (parent == null) {
+ node.node_lines = new Gee.ArrayList<int>();
+ node.node_lines_map = new Gee.HashMap<int,Node>();
+ }
}
public void addLine(string str= "")
{
this.cur_line++;
+ //this.ret += "/*%d*/ ".printf(this.cur_line-1) + str + "\n";
this.ret += str + "\n";
}
-
+ public void addMultiLine(string str= "")
+ {
+
+ this.cur_line += str.split("\n").length;
+ //this.ret += "/*%d*/ ".printf(l) + str + "\n";
+ this.ret += str + "\n";
+ }
+
public void globalVars()
{
if (this.depth > 0) {
return;
}
- // Global Vars..
+ // Global Vars..??? when did this get removed..?
//this.ret += this.inpad + "public static " + this.xcls + " " + this.node.xvala_id+ ";\n\n";
- this.addLine("%sstatic %s _%s;".printf(this.inpad, this.xcls, this.node.xvala_id));
+ this.addLine(this.inpad + "static " + this.xcls + " _" + this.node.xvala_id+ ";");
this.addLine();
- //this.ret += this.inpad + "static " + this.xcls + " _" + this.node.xvala_id+ ";\n\n";
-
-
+
}
void classHeader()
// class header..
// class xxx { WrappedGtk el; }
- this.addLine(inpad + "public class " + this.xcls + " : Object \n" + this.inpad + "{");
- this.node.line = this.cur_line;
+ this.node.line_start = this.cur_line;
+
+ this.top.node.setNodeLine(this.cur_line, this.node);
+ this.addLine(inpad + "public class " + this.xcls + " : Object");
+ this.addLine(this.inpad + "{");
+
this.addLine(this.pad + "public " + this.cls + " el;");
-
-
- this.addLine(this.pad + "private " + this.top.xcls + " _this;)";
+
+ this.addLine(this.pad + "private " + this.top.xcls + " _this;");
this.addLine();
return;
}
this.addLine(pad + "public static " + xcls + " singleton()");
- this.addLine(this.pad + "{")
+ this.addLine(this.pad + "{");
this.addLine(this.ipad + "if (_" + this.node.xvala_id + " == null) {");
this.addLine(this.ipad + " _" + this.node.xvala_id + "= new "+ this.xcls + "();"); // what about args?
this.addLine(this.ipad + "}");
this.addLine(this.pad + "}");
}
-
+ /**
+ * when ID is used... on an element, it registeres a property on the top level...
+ * so that _this.ID always works..
+ *
+ */
void addTopProperties()
{
if (this.depth > 0) {
var n = iter.get();
- if (!n.props.has_key("id") || n.xvala_id.length < 0) {
- continue;
-
- }
- if (n.xvala_id[0] == '*') {
- continue;
- }
- if (n.xvala_id[0] == '+') {
- continue;
- }
- this.addLine(this.pad + "public " + n.xvala_xcls + " " + n.xvala_id + ";");
-
- }
+ if (!n.props.has_key("id") || n.xvala_id.length < 0) {
+ continue;
+
+ }
+ if (n.xvala_id[0] == '*') {
+ continue;
+ }
+ if (n.xvala_id[0] == '+') {
+ continue;
+ }
+ this.addLine(this.pad + "public " + n.xvala_xcls + " " + n.xvala_id + ";");
+
+ }
}
-
- void addMyVars()
+ /**
+ * create properties that are not 'part of the wrapped element.
+ *
+ *
+ */
+
+ void addMyVars()
{
- this.ret += "\n" + this.ipad + "// my vars (def)\n";
+ this.addLine();
+ this.addLine(this.ipad + "// my vars (def)");
// Key = TYPE:name
var iter = this.node.props.map_iterator();
while (iter.next()) {
- var k = iter.get_key();
+ var k = iter.get_key();
if (this.shouldIgnore(k)) {
continue;
}
continue;
}
- if (vv[0] == "@") {
- this.ret += this.pad + "public signal" + k.substring(1) + " " + iter.get_value() + ";\n";
+ if (vv[0] == "@") {
+ this.node.setLine(this.cur_line, "p", k);
+ this.addLine(this.pad + "public signal" + k.substring(1) + " " + iter.get_value() + ";");
+
this.ignore(k);
continue;
- }
+ }
var min = (vv[0] == "$" || vv[0] == "#") ? 3 : 2;
if (vv.length < min) {
// skip 'old js style properties without a type'
}
this.myvars.add(k);
-
-
- this.ret += this.pad + "public " +
- (k[0] == '$' || k[0] == '#' ? k.substring(2) : k ) + ";\n";
+ this.node.setLine(this.cur_line, "p", k);
+
+ this.addLine(this.pad + "public " +
+ (k[0] == '$' || k[0] == '#' ? k.substring(2) : k ) + ";");
this.ignore(k);
}
}
- // if id of child is '+' then it's a property of this..
- void addPlusProperties()
+ // if id of child is '+' then it's a property of this..
+ void addPlusProperties()
{
- if (this.node.items.size < 1) {
- return;
+ if (this.node.items.size < 1) {
+ return;
}
var iter = this.node.items.list_iterator();
while (iter.next()) {
var ci = iter.get();
-
- if (ci.xvala_id[0] != '+') {
- continue; // skip generation of children?
-
- }
- this.ret += this.pad + "public " + ci.xvala_xcls + " " + ci.xvala_id.substring(1) + ";\n";
-
-
- }
+
+ if (ci.xvala_id[0] != '+') {
+ continue; // skip generation of children?
+
+ }
+
+ this.addLine(this.pad + "public " + ci.xvala_xcls + " " + ci.xvala_id.substring(1) + ";");
+
+
+ }
}
-
+ /**
+ * add the constructor definition..
+ */
void addValaCtor()
{
-
- // .vala props..
-
- string[] cargs = {};
- var cargs_str = "";
- // ctor..
- this.ret += "\n" + this.pad + "// ctor \n";
- if (this.node.has("* args")) {
- // not sure what this is supposed to be ding..
-
- cargs_str = ", " + this.node.get("* args");
- //var ar = this.node.get("* args");.split(",");
- //for (var ari =0; ari < ar.length; ari++) {
- // cargs += (ar[ari].trim().split(" ").pop();
- // }
- }
- if (this.depth < 1) {
- this.ret += this.pad + "public " + this.xcls + "(" +
- cargs_str +")\n" + this.pad + "{\n";
- } else {
-
- //code
-
- this.ret+= this.pad + "public " + this.xcls + "(" +
- this.top.xcls + " _owner " + cargs_str + ")\n" + this.pad + "{\n";
+ // .vala props..
+
+ string[] cargs = {};
+ var cargs_str = "";
+ // ctor..
+ this.addLine();
+ this.addLine(this.pad + "// ctor");
+
+ if (this.node.has("* args")) {
+ // not sure what this is supposed to be ding..
+
+ cargs_str = ", " + this.node.get("* args");
+ //var ar = this.node.get("* args");.split(",");
+ //for (var ari =0; ari < ar.length; ari++) {
+ // cargs += (ar[ari].trim().split(" ").pop();
+ // }
}
-
+
+ if (this.depth < 1) {
+
+ // top level - does not pass the top level element..
+ this.addLine(this.pad + "public " + this.xcls + "(" + cargs_str +")");
+ this.addLine(this.pad + "{");
+ } else {
+
+ // for sub classes = we passs the top level as _owner
+ this.addLine(this.pad + "public " + this.xcls + "(" + this.top.xcls + " _owner " + cargs_str + ")");
+ this.addLine(this.pad + "{");
+ }
+
}
+ /**
+ * make sure _this is defined..
+ */
void addUnderThis()
{
- // public static?
- if (depth < 1) {
- this.ret += this.ipad + "_this = this;\n";
+ // public static?
+ if (depth < 1) {
+ this.addLine( this.ipad + "_this = this;");
return;
}
- this.ret+= this.ipad + "_this = _owner;\n";
+ // for non top level = _this point to owner, and _this.ID is set
+
+ this.addLine( this.ipad + "_this = _owner;");
if (this.node.props.has_key("id")
&&
&&
this.node.xvala_id[0] != '+'
) {
- this.ret+= this.ipad + "_this." + node.xvala_id + " = this;\n";
+ this.addLine( this.ipad + "_this." + node.xvala_id + " = this;");
}
-
-
-
+
}
+ /**
+ * Initialize this.el to point to the wrapped element.
+ *
+ *
+ */
void addWrappedCtor()
{
}
*/
if (this.node.has("* ctor")) {
-
-
- this.ret += this.ipad + "this.el = " + this.node.get("* ctor")+ ";\n";
+ this.node.setLine(this.cur_line, "p", "* ctor");
+ this.addLine(this.ipad + "this.el = " + this.node.get("* ctor")+ ";");
return;
}
- // the ctor arguments...
-
- // see what the
- //var default_ctor = Palete.Gir.factoryFqn(this.node.fqn() + ".newv");
- //if (default_ctor == null) {
- var default_ctor = Palete.Gir.factoryFqn(this.node.fqn() + ".new");
+
+ var default_ctor = Palete.Gir.factoryFqn(this.node.fqn() + ".new");
- //}
+
if (default_ctor != null && default_ctor.paramset != null && default_ctor.paramset.params.size > 0) {
string[] args = {};
var iter =default_ctor.paramset.params.list_iterator();
args += v;
}
- this.ret += this.ipad + "this.el = new " + cls + "( "+ string.joinv(", ",args) + " );\n" ;
+ this.node.setLine(this.cur_line, "p", "* xtype");
+
+ this.addLine(this.ipad + "this.el = new " + cls + "( "+ string.joinv(", ",args) + " );") ;
return;
}
+ this.node.setLine(this.cur_line, "p", "* xtype");;
-
- this.ret += this.ipad + "this.el = new " + this.cls + "();\n";
+ this.addLine(this.ipad + "this.el = new " + this.cls + "();");
}
// initialize.. my vars..
- this.ret += "\n" + this.ipad + "// my vars (dec)\n";
+ this.addLine();
+ this.addLine( this.ipad + "// my vars (dec)");
var iter = this.myvars.list_iterator();
while(iter.next()) {
- var k = iter.get();
+ var k = iter.get();
- var ar = k.strip().split(" ");
+ var ar = k.strip().split(" ");
var kname = ar[ar.length-1];
- var v = this.node.props.get(k);
+ var v = this.node.props.get(k);
// ignore signals..
- if (v.length < 1) {
- continue;
- }
+ if (v.length < 1) {
+ continue;
+ }
if (v == "FALSE" || v == "TRUE") {
v = v.down();
}
-//FIXME -- check for raw string.. "string XXXX"
+ //FIXME -- check for raw string.. "string XXXX"
// if it's a string...
- this.ret += this.ipad + "this." + kname + " = " + v +";\n";
- }
+
+ this.addLine(this.ipad + "this." + kname + " = " + v +";");
+ }
}
return;
}
// what are the properties of this class???
- this.ret += "\n" + this.ipad + "// set gobject values\n";
+ this.addLine();
+ this.addLine(this.ipad + "// set gobject values");
+
var iter = cls.props.map_iterator();
while (iter.next()) {
var p = iter.get_key();
- print("Check Write %s\n", p);
+ //print("Check Write %s\n", p);
if (!this.node.has(p)) {
continue;
}
}
- this.ret += "%sthis.el.%s = %s;\n".printf(ipad,p,v); // // %s, iter.get_value().type);
+ this.addLine("%sthis.el.%s = %s;".printf(ipad,p,v)); // // %s, iter.get_value().type);
// got a property..
}
}
+ /**
+ * pack the children into the parent.
+ *
+ * if the child's id starts with '*' then it is not packed...
+ * - this allows you to define children and add them manually..
+ */
void addChildren()
{
return;
}
- var iter = this.node.items.list_iterator();
+ var iter = this.node.items.list_iterator();
var i = -1;
while (iter.next()) {
i++;
- var ci = iter.get();
+ var ci = iter.get();
if (ci.xvala_id[0] == '*') {
- continue; // skip generation of children?
- }
+ continue; // skip generation of children?
+ }
- var xargs = "";
- if (ci.has("* args")) {
-
- var ar = ci.get("* args").split(",");
- for (var ari = 0 ; ari < ar.length; ari++ ) {
+ var xargs = "";
+ if (ci.has("* args")) {
+
+ var ar = ci.get("* args").split(",");
+ for (var ari = 0 ; ari < ar.length; ari++ ) {
var arg = ar[ari].split(" ");
- xargs += "," + arg[arg.length -1];
- }
- }
-
- this.ret += this.ipad + "var child_" + "%d".printf(i) + " = new " + ci.xvala_xcls +
- "( _this " + xargs + ");\n" ;
-
- this.ret+= this.ipad + "child_" + "%d".printf(i) +".ref();\n"; // we need to reference increase unnamed children...
-
- if (ci.has("* prop")) {
- this.ret+= ipad + "this.el." + ci.get("* prop") + " = child_" + "%d".printf(i) + ".el;\n";
- continue;
- }
+ xargs += "," + arg[arg.length -1];
+ }
+ }
+ // create the element..
+ this.addLine(this.ipad + "var child_" + "%d".printf(i) + " = new " + ci.xvala_xcls +
+ "( _this " + xargs + ");" );
+
+ // this is only needed if it does not have an ID???
+ this.addLine(this.ipad + "child_" + "%d".printf(i) +".ref();"); // we need to reference increase unnamed children...
+
+ if (ci.has("* prop")) {
+ this.addLine(ipad + "this.el." + ci.get("* prop") + " = child_" + "%d".printf(i) + ".el;");
+ continue;
+ }
+
- // not sure why we have 'true' in pack?!?
- if (!ci.has("pack") || ci.get("pack").down() == "false" || ci.get("pack").down() == "true") {
- continue;
- }
-
- string[] packing = { "add" };
+ // not sure why we have 'true' in pack?!?
+ if (!ci.has("pack") || ci.get("pack").down() == "false" || ci.get("pack").down() == "true") {
+ continue;
+ }
+
+ string[] packing = { "add" };
if (ci.has("pack")) {
packing = ci.get("pack").split(",");
}
-
- var pack = packing[0];
- this.ret += this.ipad + "this.el." + pack.strip() + " ( child_" + "%d".printf(i) + ".el " +
- (packing.length > 1 ?
- (", " + string.joinv(",", packing).substring(pack.length+1))
- :
- ""
- ) + " );\n";
-
-
- if (ci.xvala_id[0] != '+') {
- continue; // skip generation of children?
-
- }
- this.ret+= this.ipad + "this." + ci.xvala_id.substring(1) + " = child_" + "%d".printf(i) + ";\n";
-
+
+ var pack = packing[0];
+ this.addLine(this.ipad + "this.el." + pack.strip() + " ( child_" + "%d".printf(i) + ".el " +
+ (packing.length > 1 ?
+ (", " + string.joinv(",", packing).substring(pack.length+1))
+ :
+ ""
+ ) + " );");
+
+
+ if (ci.xvala_id[0] != '+') {
+ continue; // skip generation of children?
+
+ }
+ // this.{id - without the '+'} = the element...
+ this.addLine(this.ipad + "this." + ci.xvala_id.substring(1) + " = child_" + "%d".printf(i) + ";");
+
}
}
if (!this.node.has("init")) {
return;
}
- this.ret+= "\n" + ipad + "// init method \n";
-
- this.ret+= "\n" + ipad + this.padMultiline(ipad, this.node.get("init")) + "\n";
+ this.addLine();
+ this.addLine(ipad + "// init method");
+ this.addLine();
+ this.node.setLine(this.cur_line, "p", "init");
+
+ this.addMultiLine(ipad + this.padMultiline(ipad, this.node.get("init")) );
}
void addListeners()
return;
}
+ this.addLine();
+ this.addLine(ipad + "//listeners");
-
- this.ret+= "\n" + ipad + "// listeners \n";
+
var iter = this.node.listeners.map_iterator();
while (iter.next()) {
var k = iter.get_key();
var v = iter.get_value();
- this.ret+= this.ipad + "this.el." + k + ".connect( " +
- this.padMultiline(this.ipad,v) +");\n";
-
- }
+
+ this.node.setLine(this.cur_line, "l", k);
+ this.addMultiLine(this.ipad + "this.el." + k + ".connect( " +
+ this.padMultiline(this.ipad,v) +");");
+
+ }
}
- void addEndCtor()
+ void addEndCtor()
{
-
-
-
+
// end ctor..
- this.ret+= this.pad + "}\n";
+ this.addLine(this.pad + "}");
}
void addUserMethods()
{
-
- this.ret+= "\n" + pad + "// user defined functions \n";
+ this.addLine();
+ this.addLine(this.pad + "// user defined functions");
// user defined functions...
var iter = this.node.props.map_iterator();
while(iter.next()) {
- var k = iter.get_key();
+ var k = iter.get_key();
if (this.shouldIgnore(k)) {
continue;
}
// HOW TO DETERIME if its a method?
- if (k[0] != '|') {
- //strbuilder("\n" + pad + "// skip " + k + " - not pipe \n");
- continue;
- }
- // function in the format of {type} (args) { .... }
- var kk = k.substring(2);
- var vv = iter.get_value();
- this.ret += this.pad + "public " + kk + " " + this.padMultiline(this.pad, vv) + "\n";
+ if (k[0] != '|') {
+ //strbuilder("\n" + pad + "// skip " + k + " - not pipe \n");
+ continue;
+ }
+
+ // function in the format of {type} (args) { .... }
+ var kk = k.substring(2);
+ var vv = iter.get_value();
+ this.node.setLine(this.cur_line, "p", k);
+ this.addMultiLine(this.pad + "public " + kk + " " + this.padMultiline(this.pad, vv));;
- }
+ }
}
void iterChildren()
{
+ this.node.line_end = this.cur_line;
+ this.node.sortLines();
+
- if (this.depth > 0) {
- this.ret+= this.inpad + "}\n";
- }
+ if (this.depth > 0) {
+ this.addLine(this.inpad + "}");
+ }
var iter = this.node.items.list_iterator();
- var i = -1;
+
while (iter.next()) {
- this.ret += this.mungeChild(iter.get());
+ this.addMultiLine(this.mungeChild(iter.get()));
}
- if (this.depth < 1) {
- this.ret+= this.inpad + "}\n";
- }
-
+ if (this.depth < 1) {
+ this.addLine(this.inpad + "}");
}
+
+ }
string padMultiline(string pad, string str)
{