static Xcls_WindowRooView _WindowRooView;
-public class Xcls_WindowRooView : Object
+public class Xcls_WindowRooView : Object
{
- public Gtk.VPaned el;
+ public Gtk.Box el;
private Xcls_WindowRooView _this;
public static Xcls_WindowRooView singleton()
}
return _WindowRooView;
}
+ public Xcls_notebook notebook;
+ public Xcls_label_preview label_preview;
+ public Xcls_label_code label_code;
+ public Xcls_paned paned;
public Xcls_viewbox viewbox;
public Xcls_AutoRedraw AutoRedraw;
public Xcls_viewcontainer viewcontainer;
public Xcls_view view;
public Xcls_inspectorcontainer inspectorcontainer;
+ public Xcls_sourceview sourceview;
+ public Xcls_buffer buffer;
// my vars (def)
+ public Gtk.Widget lastObj;
+ public int width;
+ public int last_search_end;
+ public Gtk.SourceSearchContext searchcontext;
public JsRender.JsRender file;
+ public int height;
+ public Xcls_MainWindow main_window;
- // ctor
+ // ctor
public Xcls_WindowRooView()
{
_this = this;
- this.el = new Gtk.VPaned();
+ this.el = new Gtk.Box( Gtk.Orientation.VERTICAL, 0 );
// my vars (dec)
+ this.lastObj = null;
+ this.width = 0;
+ this.last_search_end = 0;
+ this.file = null;
+ this.height = 0;
// set gobject values
- var child_0 = new Xcls_viewbox( _this );
+ this.el.hexpand = true;
+ var child_0 = new Xcls_notebook( _this );
child_0.ref();
- this.el.pack1 ( child_0.el , true,true );
- var child_1 = new Xcls_inspectorcontainer( _this );
- child_1.ref();
- this.el.pack2 ( child_1.el , true,true );
+ this.el.pack_start ( child_0.el , true,true,0 );
}
- // user defined functions
- public void loadFile (JsRender.JsRender file)
- {
- this.file = file;
- this.view.renderJS(true);
+ // user defined functions
+ public void scroll_to_line (int line) {
+ this.notebook.el.page = 1;// code preview...
+
+ GLib.Timeout.add(500, () => {
+
+
+
+
+ var buf = this.sourceview.el.get_buffer();
+
+ var sbuf = (Gtk.SourceBuffer) buf;
+
+
+ Gtk.TextIter iter;
+ sbuf.get_iter_at_line(out iter, line);
+ this.sourceview.el.scroll_to_iter(iter, 0.1f, true, 0.0f, 0.5f);
+ return false;
+ });
+
+
}
public void createThumb () {
if (this.file == null) {
return;
}
+ if (this.notebook.el.page > 0 ) {
+ return;
+ }
+
var filename = this.file.getIconFileName(false);
var win = this.el.get_parent_window();
var width = win.get_width();
- var height = win.get_height();
-
- Gdk.Pixbuf screenshot = Gdk.pixbuf_get_from_window(win, 0, 0, width, this.el.position);
+ // var height = win.get_height();
+ try {
+ Gdk.Pixbuf screenshot = Gdk.pixbuf_get_from_window(win, 0, 0, width, this.paned.el.position);
+ screenshot.save(filename,"png");
+ } catch(Error e) {
+ //noop
+ }
- screenshot.save(filename,"png");
- return;
-
-
-
-
-
-
- var p = new WebKit.PrintOperation(_this.view.el);
- var ps = new Gtk.PrintSettings();
- ps.set_printer("Print to File");
- ps.set("output-file-format", "pdf");
- ps.set("output-uri", "file://" + filename + ".pdf");
-
- // find the printer...
-
- /*
- var ar = Gtk.PaperSize.get_paper_sizes(false);
- var psetup = new Gtk.PageSetup();
- for(var i = 0; i < ar.length(); i++) {
- if (ar.nth_data(i).get_name() =="iso_a4") {
- psetup.set_paper_size(ar.nth_data(i));
- }
- }
- psetup.set_orientation(Gtk.PageOrientation.LANDSCAPE);
- p.set_page_setup(psetup);
- */
- p.set_print_settings(ps);
-
- p.finished.connect(() => {
- print("creating thumbnail for " + filename + ".pdf\n");
- var s = new Cairo.PdfSurface(filename + ".pdf", 400,400);
-
- s.write_to_png (filename);
-
- // var f = GLib.File.new_for_path (filename + ".pdf");
- // f.delete();
- });
-
-
- p.print();
-
- // should we hold until it's printed...
-
-
-
-
+ }
+ public void loadFile (JsRender.JsRender file)
+ {
+ this.file = file;
+ this.view.renderJS(true);
+ this.notebook.el.page = 0;// gtk preview
+ this.sourceview.loadFile();
+ }
+ public int search (string txt) {
+ this.notebook.el.page = 1;
+ var s = new Gtk.SourceSearchSettings();
+ var buf = (Gtk.SourceBuffer) this.sourceview.el.get_buffer();
+ this.searchcontext = new Gtk.SourceSearchContext(buf,s);
+ this.searchcontext.set_highlight(true);
+ s.set_search_text(txt);
+
+ Gtk.TextIter beg, st,en;
+
+ buf.get_start_iter(out beg);
+ this.searchcontext.forward(beg, out st, out en);
+ this.last_search_end = 0;
+ return this.searchcontext.get_occurrences_count();
-
-
-
+
}
public void requestRedraw () {
this.view.renderJS(false);
+ this.sourceview.loadFile();
+ }
+ public void forwardSearch (bool change_focus) {
+
+ if (this.searchcontext == null) {
+ return;
+ }
+ this.notebook.el.page = 1;
+ Gtk.TextIter beg, st,en, stl;
+
+ var buf = this.sourceview.el.get_buffer();
+ buf.get_iter_at_offset(out beg, this.last_search_end);
+ if (!this.searchcontext.forward(beg, out st, out en)) {
+ this.last_search_end = 0;
+ } else {
+ this.last_search_end = en.get_offset();
+ if (change_focus) {
+ this.sourceview.el.grab_focus();
+ }
+ buf.place_cursor(st);
+ var ln = st.get_line();
+ buf.get_iter_at_line(out stl,ln);
+
+ this.sourceview.el.scroll_to_iter(stl, 0.0f, true, 0.0f, 0.5f);
+ }
+
+ }
+ public class Xcls_notebook : Object
+ {
+ public Gtk.Notebook el;
+ private Xcls_WindowRooView _this;
+
+
+ // my vars (def)
+
+ // ctor
+ public Xcls_notebook(Xcls_WindowRooView _owner )
+ {
+ _this = _owner;
+ _this.notebook = this;
+ this.el = new Gtk.Notebook();
+
+ // my vars (dec)
+
+ // set gobject values
+ var child_0 = new Xcls_label_preview( _this );
+ child_0.ref();
+ var child_1 = new Xcls_label_code( _this );
+ child_1.ref();
+ var child_2 = new Xcls_paned( _this );
+ child_2.ref();
+ this.el.add ( child_2.el );
+ var child_3 = new Xcls_ScrolledWindow14( _this );
+ child_3.ref();
+ this.el.append_page ( child_3.el , _this.label_code.el );
+ }
+
+ // user defined functions
+ }
+ public class Xcls_label_preview : Object
+ {
+ public Gtk.Label el;
+ private Xcls_WindowRooView _this;
+
+
+ // my vars (def)
+
+ // ctor
+ public Xcls_label_preview(Xcls_WindowRooView _owner )
+ {
+ _this = _owner;
+ _this.label_preview = this;
+ this.el = new Gtk.Label( "Preview" );
+
+ // my vars (dec)
+
+ // set gobject values
+ }
+
+ // user defined functions
+ }
+
+ public class Xcls_label_code : Object
+ {
+ public Gtk.Label el;
+ private Xcls_WindowRooView _this;
+
+
+ // my vars (def)
+
+ // ctor
+ public Xcls_label_code(Xcls_WindowRooView _owner )
+ {
+ _this = _owner;
+ _this.label_code = this;
+ this.el = new Gtk.Label( "Preview Generated Code" );
+
+ // my vars (dec)
+
+ // set gobject values
+ }
+
+ // user defined functions
}
- public class Xcls_viewbox : Object
+
+ public class Xcls_paned : Object
{
- public Gtk.VBox el;
+ public Gtk.Paned el;
private Xcls_WindowRooView _this;
// my vars (def)
- // ctor
+ // ctor
+ public Xcls_paned(Xcls_WindowRooView _owner )
+ {
+ _this = _owner;
+ _this.paned = this;
+ this.el = new Gtk.Paned( Gtk.Orientation.VERTICAL );
+
+ // my vars (dec)
+
+ // set gobject values
+ var child_0 = new Xcls_viewbox( _this );
+ child_0.ref();
+ this.el.pack1 ( child_0.el , true,true );
+ var child_1 = new Xcls_inspectorcontainer( _this );
+ child_1.ref();
+ this.el.pack2 ( child_1.el , true,true );
+ }
+
+ // user defined functions
+ }
+ public class Xcls_viewbox : Object
+ {
+ public Gtk.Box el;
+ private Xcls_WindowRooView _this;
+
+
+ // my vars (def)
+
+ // ctor
public Xcls_viewbox(Xcls_WindowRooView _owner )
{
_this = _owner;
_this.viewbox = this;
- this.el = new Gtk.VBox( false, 0 );
+ this.el = new Gtk.Box( Gtk.Orientation.VERTICAL, 0 );
// my vars (dec)
// set gobject values
- var child_0 = new Xcls_HBox3( _this );
+ this.el.homogeneous = false;
+ var child_0 = new Xcls_Box7( _this );
child_0.ref();
this.el.pack_start ( child_0.el , false,true,0 );
var child_1 = new Xcls_viewcontainer( _this );
this.el.pack_end ( child_1.el , true,true,0 );
}
- // user defined functions
+ // user defined functions
}
- public class Xcls_HBox3 : Object
+ public class Xcls_Box7 : Object
{
- public Gtk.HBox el;
+ public Gtk.Box el;
private Xcls_WindowRooView _this;
// my vars (def)
- // ctor
- public Xcls_HBox3(Xcls_WindowRooView _owner )
+ // ctor
+ public Xcls_Box7(Xcls_WindowRooView _owner )
{
_this = _owner;
- this.el = new Gtk.HBox( true, 0 );
+ this.el = new Gtk.Box( Gtk.Orientation.HORIZONTAL, 0 );
// my vars (dec)
// set gobject values
+ this.el.homogeneous = true;
this.el.height_request = 20;
this.el.vexpand = false;
- var child_0 = new Xcls_Button4( _this );
+ var child_0 = new Xcls_Button8( _this );
child_0.ref();
this.el.pack_start ( child_0.el , false,false,0 );
var child_1 = new Xcls_AutoRedraw( _this );
child_1.ref();
this.el.pack_start ( child_1.el , false,false,0 );
- var child_2 = new Xcls_Button6( _this );
+ var child_2 = new Xcls_Button10( _this );
child_2.ref();
this.el.pack_start ( child_2.el , false,false,0 );
}
- // user defined functions
+ // user defined functions
}
- public class Xcls_Button4 : Object
+ public class Xcls_Button8 : Object
{
public Gtk.Button el;
private Xcls_WindowRooView _this;
// my vars (def)
- // ctor
- public Xcls_Button4(Xcls_WindowRooView _owner )
+ // ctor
+ public Xcls_Button8(Xcls_WindowRooView _owner )
{
_this = _owner;
this.el = new Gtk.Button();
// set gobject values
this.el.label = "Redraw";
- // listeners
+ //listeners
this.el.clicked.connect( ( ) => {
_this.view.renderJS( true);
});
}
- // user defined functions
+ // user defined functions
}
- public class Xcls_AutoRedraw : Object
+
+ public class Xcls_AutoRedraw : Object
{
public Gtk.CheckButton el;
private Xcls_WindowRooView _this;
// my vars (def)
- // ctor
+ // ctor
public Xcls_AutoRedraw(Xcls_WindowRooView _owner )
{
_this = _owner;
this.el.active = true;
this.el.label = "Auto Redraw On";
- // listeners
+ //listeners
this.el.toggled.connect( (state) => {
this.el.set_label(this.el.active ? "Auto Redraw On" : "Auto Redraw Off");
});
}
- // user defined functions
+ // user defined functions
}
- public class Xcls_Button6 : Object
+
+ public class Xcls_Button10 : Object
{
public Gtk.Button el;
private Xcls_WindowRooView _this;
// my vars (def)
- // ctor
- public Xcls_Button6(Xcls_WindowRooView _owner )
+ // ctor
+ public Xcls_Button10(Xcls_WindowRooView _owner )
{
_this = _owner;
this.el = new Gtk.Button();
// set gobject values
this.el.label = "Full Redraw";
- // listeners
+ //listeners
this.el.clicked.connect( () => {
_this.view.redraws = 99;
_this.view.el.web_context.clear_cache();
});
}
- // user defined functions
+ // user defined functions
}
- public class Xcls_viewcontainer : Object
+
+
+ public class Xcls_viewcontainer : Object
{
public Gtk.ScrolledWindow el;
private Xcls_WindowRooView _this;
// my vars (def)
- // ctor
+ // ctor
public Xcls_viewcontainer(Xcls_WindowRooView _owner )
{
_this = _owner;
child_0.ref();
this.el.add ( child_0.el );
- // init method
+ // init method
this.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
}
- // user defined functions
+ // user defined functions
}
- public class Xcls_view : Object
+ public class Xcls_view : Object
{
public WebKit.WebView el;
private Xcls_WindowRooView _this;
public string runhtml;
public bool pendingRedraw;
- // ctor
+ // ctor
public Xcls_view(Xcls_WindowRooView _owner )
{
_this = _owner;
// set gobject values
- // init method
+ // init method
{
// this may not work!?
}
- // listeners
+ //listeners
this.el.script_dialog.connect( (dialog) => {
if (this.el == null) {
return true;
});
}
- // user defined functions
+ // user defined functions
public void reInit () {
print("reInit?");
// if this happens destroy the webkit..
_this.viewbox.el.remove(_this.viewcontainer.el);
- _this.el.remove(_this.inspectorcontainer.el);
+ _this.paned.el.remove(_this.inspectorcontainer.el);
// destory seems to cause problems.
//this.el.destroy();
//_this.inspectorcontainer.el.destroy();
var inv =new Xcls_inspectorcontainer(_this);
inv.ref();
- _this.el.pack2(inv.el,true,true);
+ _this.paned.el.pack2(inv.el,true,true);
this.el = null;
var runhtml = "<script type=\"text/javascript\">\n" ;
string builderhtml;
-
- GLib.FileUtils.get_contents(BuilderApplication.configDirectory() + "/resources/roo.builder.js", out builderhtml);
+ try {
+ GLib.FileUtils.get_contents(BuilderApplication.configDirectory() + "/resources/roo.builder.js", out builderhtml);
+ } catch (Error e) {
+ builderhtml = "";
+ }
runhtml += builderhtml + "\n";
runhtml += "</script>\n" ;
base_template = "";
}
+ try {
+ GLib.FileUtils.get_contents(
+ BuilderApplication.configDirectory() + "/resources/" +
+ (base_template.length > 0 ? base_template : "roo.builder.html")
+ , out inhtml);
- GLib.FileUtils.get_contents(
- BuilderApplication.configDirectory() + "/resources/" +
- (base_template.length > 0 ? base_template : "roo.builder.html")
- , out inhtml);
-
-
+ } catch (Error e) {
+ inhtml = "";
+ }
this.renderedData = js;
this.refreshRequired = true;
}
}
- public class Xcls_inspectorcontainer : Object
+
+
+
+ public class Xcls_inspectorcontainer : Object
{
public Gtk.ScrolledWindow el;
private Xcls_WindowRooView _this;
// my vars (def)
- // ctor
+ // ctor
public Xcls_inspectorcontainer(Xcls_WindowRooView _owner )
{
_this = _owner;
// set gobject values
this.el.shadow_type = Gtk.ShadowType.IN;
- // init method
+ // init method
this.el.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
}
- // user defined functions
+ // user defined functions
+ }
+
+
+ public class Xcls_ScrolledWindow14 : Object
+ {
+ public Gtk.ScrolledWindow el;
+ private Xcls_WindowRooView _this;
+
+
+ // my vars (def)
+
+ // ctor
+ public Xcls_ScrolledWindow14(Xcls_WindowRooView _owner )
+ {
+ _this = _owner;
+ this.el = new Gtk.ScrolledWindow( null, null );
+
+ // my vars (dec)
+
+ // set gobject values
+ var child_0 = new Xcls_sourceview( _this );
+ child_0.ref();
+ this.el.add ( child_0.el );
+ }
+
+ // user defined functions
}
+ public class Xcls_sourceview : Object
+ {
+ public Gtk.SourceView el;
+ private Xcls_WindowRooView _this;
+
+
+ // my vars (def)
+ public bool loading;
+ public bool allow_node_scroll;
+ public string prop_selected;
+ public JsRender.Node? node_selected;
+
+ // ctor
+ public Xcls_sourceview(Xcls_WindowRooView _owner )
+ {
+ _this = _owner;
+ _this.sourceview = this;
+ this.el = new Gtk.SourceView();
+
+ // my vars (dec)
+ this.loading = true;
+ this.allow_node_scroll = true;
+ this.prop_selected = "";
+ this.node_selected = null;
+
+ // set gobject values
+ this.el.editable = false;
+ this.el.show_line_marks = true;
+ this.el.show_line_numbers = true;
+ var child_0 = new Xcls_buffer( _this );
+ child_0.ref();
+ this.el.set_buffer ( child_0.el );
+
+ // init method
+
+ {
+
+ var description = Pango.FontDescription.from_string("monospace");
+ description.set_size(8000);
+ this.el.override_font(description);
+
+ this.loading = true;
+ //var buf = this.el.get_buffer();
+ //buf.notify.connect(this.onCursorChanged);
+
+
+
+ var attrs = new Gtk.SourceMarkAttributes();
+ var pink = Gdk.RGBA();
+ pink.parse ( "pink");
+ attrs.set_background ( pink);
+ attrs.set_icon_name ( "process-stop");
+ attrs.query_tooltip_text.connect(( mark) => {
+ //print("tooltip query? %s\n", mark.name);
+ return mark.name;
+ });
+
+ this.el.set_mark_attributes ("ERR", attrs, 1);
+
+ var wattrs = new Gtk.SourceMarkAttributes();
+ var blue = Gdk.RGBA();
+ blue.parse ( "#ABF4EB");
+ wattrs.set_background ( blue);
+ wattrs.set_icon_name ( "process-stop");
+ wattrs.query_tooltip_text.connect(( mark) => {
+ //print("tooltip query? %s\n", mark.name);
+ return mark.name;
+ });
+
+ this.el.set_mark_attributes ("WARN", wattrs, 1);
+
+
+
+ var dattrs = new Gtk.SourceMarkAttributes();
+ var purple = Gdk.RGBA();
+ purple.parse ( "#EEA9FF");
+ dattrs.set_background ( purple);
+ dattrs.set_icon_name ( "process-stop");
+ dattrs.query_tooltip_text.connect(( mark) => {
+ //print("tooltip query? %s\n", mark.name);
+ return mark.name;
+ });
+
+ this.el.set_mark_attributes ("DEPR", dattrs, 1);
+
+
+ var gattrs = new Gtk.SourceMarkAttributes();
+ var grey = Gdk.RGBA();
+ grey.parse ( "#ccc");
+ gattrs.set_background ( grey);
+
+
+ this.el.set_mark_attributes ("grey", gattrs, 1);
+
+
+
+
+
+
+ }
+
+ //listeners
+ this.el.button_release_event.connect( () => {
+ this.onCursorChanged();
+
+ return false;
+ });
+ this.el.key_press_event.connect( () => {
+ this.onCursorChanged();
+ return false;
+ });
+ }
+
+ // user defined functions
+ public void onCursorChanged (/*ParamSpec ps*/) {
+ if (this.loading) {
+ return;
+ }
+ // if (ps.name != "cursor-position") {
+ // return;
+ // }
+
+ var buf = this.el.get_buffer();
+ print("cursor changed : %d\n", buf.cursor_position);
+ Gtk.TextIter cpos;
+ buf.get_iter_at_offset(out cpos, buf.cursor_position);
+
+ var ln = cpos.get_line();
+ print("cursor changed line : %d\n", ln);
+ var node = _this.file.lineToNode(ln+1);
+
+ if (node == null) {
+ print("can not find node\n");
+ return;
+ }
+ var prop = node.lineToProp(ln+1);
+ print("prop : %s", prop == null ? "???" : prop);
+
+
+
+
+ // ---------- this selects the tree's node...
+
+ var ltree = _this.main_window.windowstate.left_tree;
+ var tp = ltree.model.treePathFromNode(node);
+ print("got tree path %s\n", tp);
+ if (tp != "") {
+ this.allow_node_scroll = false; /// block node scrolling..
+
+
+ //print("changing cursor on tree..\n");
+
+
+
+ // let's try allowing editing on the methods.
+ // a little klunky at present..
+ this.prop_selected = "";
+ if (prop != null) {
+ //see if we can find it..
+ var kv = prop.split(":");
+ if (kv[0] == "p") {
+
+ //var k = prop.get_key(kv[1]);
+ // fixme -- need to determine if it's an editable property...
+ this.prop_selected = prop;
+
+ } else if (kv[0] == "l") {
+ this.prop_selected = prop;
+
+ }
+ }
+ ltree.view.setCursor(tp, "editor");
+ // ltree.view.el.set_cursor(new Gtk.TreePath.from_string(tp), null, false);
+ this.nodeSelected(node,false);
+
+ // scrolling is disabled... as node selection calls scroll 10ms after it changes.
+ GLib.Timeout.add_full(GLib.Priority.DEFAULT,100 , () => {
+ this.allow_node_scroll = true;
+ return false;
+ });
+ }
+
+ // highlight the node..
+ }
+ public void clearGreySelection () {
+ // clear all the marks..
+ var sbuf = (Gtk.SourceBuffer)this.el.buffer;
+
+ Gtk.TextIter start;
+ Gtk.TextIter end;
+
+ sbuf.get_bounds (out start, out end);
+ sbuf.remove_source_marks (start, end, "grey");
+
+
+ }
+ public void nodeSelected (JsRender.Node? sel, bool scroll ) {
+
+
+
+ // this is connected in widnowstate
+
+
+ // not sure why....
+ while(Gtk.events_pending()) {
+ Gtk.main_iteration();
+ }
+
+ this.node_selected = sel;
+
+ this.updateGreySelection(scroll);
+
+
+
+ }
+ public string toString () {
+ Gtk.TextIter s;
+ Gtk.TextIter e;
+ this.el.get_buffer().get_start_iter(out s);
+ this.el.get_buffer().get_end_iter(out e);
+ var ret = this.el.get_buffer().get_text(s,e,true);
+ //print("TO STRING? " + ret);
+ return ret;
+ }
+ public void loadFile ( ) {
+ this.loading = true;
+
+
+ // get the cursor and scroll position....
+ var buf = this.el.get_buffer();
+ var cpos = buf.cursor_position;
+
+ print("BEFORE LOAD cursor = %d\n", cpos);
+
+ var vadj_pos = this.el.get_vadjustment().get_value();
+
+
+
+ buf.set_text("",0);
+ var sbuf = (Gtk.SourceBuffer) buf;
+
+
+
+ if (_this.file == null || _this.file.xtype != "Roo") {
+ print("xtype != Roo");
+ this.loading = false;
+ return;
+ }
+
+ // get the string from the rendered tree...
+
+ var str = _this.file.toSource();
+
+ // print("setting str %d\n", str.length);
+ buf.set_text(str, str.length);
+ var lm = Gtk.SourceLanguageManager.get_default();
+
+ //?? is javascript going to work as js?
+
+ ((Gtk.SourceBuffer)(buf)) .set_language(lm.get_language(_this.file.language));
+
+
+ Gtk.TextIter start;
+ Gtk.TextIter end;
+
+ sbuf.get_bounds (out start, out end);
+ sbuf.remove_source_marks (start, end, null); // remove all marks..
+
+ GLib.Timeout.add(500, () => {
+
+ print("RESORTING cursor to = %d\n", cpos);
+ Gtk.TextIter cpos_iter;
+ buf.get_iter_at_offset(out cpos_iter, cpos);
+ buf.place_cursor(cpos_iter);
+
+ this.el.get_vadjustment().set_value(vadj_pos);;
+
+
+ this.onCursorChanged();
+
+
+ _this.buffer.checkSyntax();
+ return false;
+ });
+
+ this.loading = false;
+ _this.buffer.dirty = false;
+ }
+ public void updateGreySelection (bool scroll) {
+ var sel = this.node_selected;
+ print("node selected\n");
+ var buf = this.el.get_buffer();
+ var sbuf = (Gtk.SourceBuffer) buf;
+
+
+ this.clearGreySelection();
+
+
+
+ if (sel == null) {
+ print("no selected node\n");
+ // no highlighting..
+ return;
+ }
+
+ print("highlight region %d to %d\n", sel.line_start,sel.line_end);
+ Gtk.TextIter iter;
+ sbuf.get_iter_at_line(out iter, sel.line_start);
+
+
+ Gtk.TextIter cur_iter;
+ sbuf.get_iter_at_offset(out cur_iter, sbuf.cursor_position);
+
+ var cursor_at_line = cur_iter.get_line();
+
+
+ //var cur_line = cur_iter.get_line();
+ //if (cur_line > sel.line_start && cur_line < sel.line_end) {
+
+ //} else {
+ if (scroll) {
+ print("scrolling to node -- should occur on node picking.\n");
+ this.el.scroll_to_iter(iter, 0.1f, true, 0.0f, 0.5f);
+ }
+
+ var start_line = sel.line_start;
+ var end_line = sel.line_end;
+
+
+ this.el.editable = false;
+
+ var colon_pos = 0;
+
+ // now if we have selected a property...
+ if (this.prop_selected.length> 0 ) {
+
+ int nstart, nend;
+ if (sel.getPropertyRange(this.prop_selected, out nstart, out nend) && nend > nstart) {
+ start_line = nstart;
+ end_line = nend;
+ this.el.editable = true;
+ print("start line = %d, end line = %d\n", start_line, end_line);
+
+ // see if we are 'right of ':'
+ // get an iter for the start of the line.
+ Gtk.TextIter start_line_iter,end_line_iter;
+ this.el.buffer.get_iter_at_line(out start_line_iter, start_line -1);
+ this.el.buffer.get_iter_at_line(out end_line_iter, start_line -1);
+
+
+
+
+ if (end_line_iter.forward_to_line_end()) {
+ var first_line = this.el.buffer.get_text(start_line_iter, end_line_iter, false);
+ print("first line = %s\n", first_line);
+ if (first_line.contains(":")) {
+ colon_pos = start_line_iter.get_offset() + first_line.index_of(":") + 1;
+ }
+ print("colon_pos = %d\n", colon_pos);
+ }
+ print("is cursor at line? %d ?= %d\n", start_line -1 , cursor_at_line);
+ if (start_line - 1 == cursor_at_line) {
+ print("cursor is on current line.\n");
+ var before_cursor_string = this.el.buffer.get_text(start_line_iter, cur_iter, false);
+ print("before cursor string = %s\n", before_cursor_string);
+ if (!before_cursor_string.contains(":")) {
+ this.el.editable = false;
+ }
+
+ }
+
+
+ }
+ print("propSelected = %s range %d -> %d\n", this.prop_selected, start_line, end_line);
+
+
+ }
+
+ print("checking selection\n");
+
+
+ // check selection - if it's out of 'bounds'
+ if (this.el.editable && sbuf.get_has_selection()) {
+ Gtk.TextIter sel_start_iter, sel_end_iter;
+ sbuf.get_selection_bounds(out sel_start_iter, out sel_end_iter);
+
+ if (sel_start_iter.get_line() < start_line || sel_end_iter.get_line() > end_line ||
+ sel_start_iter.get_line() > end_line || sel_end_iter.get_line() < start_line ) {
+ // save?
+ this.el.editable = false;
+ }
+ if (colon_pos > 0 &&
+ (sel_start_iter.get_offset() < colon_pos || sel_end_iter.get_offset() < colon_pos)
+
+ ) {
+ this.el.editable = false;
+ }
+
+
+
+ }
+
+
+
+
+ for (var i = 0; i < buf.get_line_count();i++) {
+ if (i < (start_line -1) || i > (end_line -1)) {
+
+ sbuf.get_iter_at_line(out iter, i);
+ sbuf.create_source_mark(null, "grey", iter);
+
+ }
+
+ }
+ if (scroll) {
+ Gtk.TextIter cpos_iter;
+ buf.get_iter_at_line(out cpos_iter, start_line);
+ buf.place_cursor(cpos_iter);
+ }
+
+
+ }
+ public void highlightErrorsJson (string type, Json.Object obj) {
+ // this is a hook for the vala code - it has no value in javascript
+ // as we only have one error ususally....
+ return ;
+
+
+
+
+ }
+ }
+ public class Xcls_buffer : Object
+ {
+ public Gtk.SourceBuffer el;
+ private Xcls_WindowRooView _this;
+
+
+ // my vars (def)
+ public bool dirty;
+ public int error_line;
+
+ // ctor
+ public Xcls_buffer(Xcls_WindowRooView _owner )
+ {
+ _this = _owner;
+ _this.buffer = this;
+ this.el = new Gtk.SourceBuffer( null );
+
+ // my vars (dec)
+ this.dirty = false;
+ this.error_line = -1;
+
+ // set gobject values
+
+ //listeners
+ this.el.changed.connect( () => {
+ // check syntax??
+ // ??needed..??
+ // _this.save_button.el.sensitive = true;
+ ///?? has changed occured during loading?
+ if (_this.sourceview.loading) {
+ return;
+ }
+
+ print("- PREVIEW EDITOR CHANGED--");
+
+ this.dirty = true;
+ if (!this.checkSyntax()) {
+ return;
+ }
+
+ // what are we editing??
+
+
+
+
+
+ return ;
+ });
+ }
+
+ // user defined functions
+ public bool highlightErrors ( Gee.HashMap<int,string> validate_res) {
+
+ this.error_line = validate_res.size;
+
+ if (this.error_line < 1) {
+ return true;
+ }
+ var tlines = this.el.get_line_count ();
+ Gtk.TextIter iter;
+ var valiter = validate_res.map_iterator();
+ while (valiter.next()) {
+
+ // print("get inter\n");
+ var eline = valiter.get_key();
+ if (eline > tlines) {
+ continue;
+ }
+ this.el.get_iter_at_line( out iter, eline);
+ //print("mark line\n");
+ this.el.create_source_mark(valiter.get_value(), "ERR", iter);
+ }
+ return false;
+ }
+ public string toString () {
+
+ Gtk.TextIter s;
+ Gtk.TextIter e;
+ this.el.get_start_iter(out s);
+ this.el.get_end_iter(out e);
+ var ret = this.el.get_text(s,e,true);
+ //print("TO STRING? " + ret);
+ return ret;
+ }
+ public bool checkSyntax () {
+
+
+ var str = this.toString();
+
+ // needed???
+ if (this.error_line > 0) {
+ Gtk.TextIter start;
+ Gtk.TextIter end;
+ this.el.get_bounds (out start, out end);
+
+ this.el.remove_source_marks (start, end, null);
+ }
+
+ if (str.length < 1) {
+ print("checkSyntax - empty string?\n");
+ return false;
+ }
+
+ if (_this.file == null) {
+ return false;
+ }
+ var p = Palete.factory(_this.file.xtype); // returns Roo | Gtk | PlainFile
+
+
+ if (_this.file.language != "js") {
+ return false; // fake syntax error.
+ }
+
+ //Gee.HashMap<int,string> ret_x;
+
+ return p.javascriptHasErrors(
+ _this.main_window.windowstate,
+ str,
+ "", // _this.key,
+ "file", //_this.ptype,
+ _this.file,
+ null
+ );
+
+ }
+ }
+
+
+
+
}
projects / app.Builder.js / blobdiff