Ticket #749 - word wrapping for xml error

[redakcja.git] / redakcja / static / js / button_scripts.js

diff --git a/redakcja/static/js/button_scripts.js b/redakcja/static/js/button_scripts.js
index 0d38b00..06bc7c5 100644 (file)
--- a/redakcja/static/js/button_scripts.js
+++ b/redakcja/static/js/button_scripts.js
@@ -48,9 +48,8 @@ function ScriptletCenter()
 {
     this.scriptlets = {};
 
-    this.scriptlets['insert_tag'] = function(context, params, done)
+    this.scriptlets['insert_tag'] = function(context, params, text, move_forward, done)
     {
-        var text = this.XMLEditorSelectedText(context);
         var start_tag = '<'+params.tag;
         var move_cursor = false;
 
@@ -95,18 +94,14 @@ function ScriptletCenter()
             }
         }
 
-        this.XMLEditorReplaceSelectedText(context, output);
-
-        try {
-            if (move_cursor) {
-                this.XMLEditorMoveCursorForward(context, params.tag.length+2);
-            }
-        } catch(e) {}
+        if (move_cursor) {
+            move_forward += params.tag.length+2;
+        }
 
-               done();
+        done(output, move_forward);
     }.bind(this);
 
-    this.scriptlets['lineregexp'] = function(context, params, done) {
+    this.scriptlets['lineregexp'] = function(context, params, text, move_forward, done) {
                var self = this;
 
         var exprs = $.map(params.exprs, function(expr) {
@@ -120,8 +115,7 @@ function ScriptletCenter()
         });
 
         var partial = true;
-        var text = this.XMLEditorSelectedText(context);
-        if(!text) return done();
+        if(!text) done(text, move_forward);
 
         var changed = 0;
         var lines = text.split('\n');
@@ -138,15 +132,15 @@ function ScriptletCenter()
             if(old_line != line) changed += 1;
             return line;
         }, function(newlines) {
-                       if(changed > 0) {
-                               self.XMLEditorReplaceSelectedText(context, newlines.join('\n') );
-                       };
+            if(changed > 0) {
+                text = newlines.join('\n');
+            };
 
-                       done();
+            done(text, move_forward);
                });
     }.bind(this);
 
-    this.scriptlets['fulltextregexp'] = function(context, params, done) {
+    this.scriptlets['fulltextregexp'] = function(context, params, text, move_forward, done) {
                var self = this;
 
         var exprs = $.map(params.exprs, function(expr) {
@@ -160,72 +154,60 @@ function ScriptletCenter()
                 };
         });
 
-        var text = this.XMLEditorSelectedText(context);
-        if(!text) return done();
-        var original = text;
+        if(!text) done(text, move_forward);
+        var original = text;$
 
                nblck_each(exprs, function(expr, index) {
                        $progress.html(600 + index);
             text = text.replace(expr.rx, expr.repl);
         }, function() {
-                       if( original != text) {
-                  self.XMLEditorReplaceSelectedText(context, text);
-               }
-
-                       done();
+                       done(text, move_forward);
                });
     }.bind(this);
 
-    this.scriptlets['macro'] = function(context, params, done) {
+    this.scriptlets['macro'] = function(context, params, text, move_forward, done) {
         var self = this;
                var i = 0;
 
-               function next() {
+               function next(text, move_forward) {
                if (i < params.length) {
                                var e = params[i];
                                i = i + 1;
-                               self.scriptlets[e[0]](context, e[1], next);
+                               self.scriptlets[e[0]](context, e[1], text, move_forward, next);
                        }
                        else {
-                               done();
+                               done(text, move_forward);
                        }
         };
 
-               next();
+               next(text, move_forward);
     }.bind(this);
 
-    this.scriptlets['lowercase'] = function(context, params, done)
+    this.scriptlets['lowercase'] = function(context, params, text, move_forward, done)
     {
-        var text = this.XMLEditorSelectedText(context);
+        if(!text) done(text, move_forward);
 
-        if(!text) return;
-
-        var repl = '';
         var lcase = text.toLowerCase();
         var ucase = text.toUpperCase();
 
         if(lcase == text) repl = ucase; /* was lowercase */
         else if(ucase != text) repl = lcase; /* neither lower- or upper-case */
         else { /* upper case -> camel-case */
-            var words = $(lcase.split(/\s/)).map(function() {
-                if(this.length > 0) {
-                    return this[0].toUpperCase() + this.slice(1);
+            var words = $.map(lcase.split(/\s/), function(word) {
+                if(word.length > 0) {
+                    return word[0].toUpperCase() + word.slice(1);
                 } else {
                     return '';
                 }
             });
-            repl = words.join(' ');
+            text = words.join(' ');
         }
 
-        if(repl != text) this.XMLEditorReplaceSelectedText(context, repl);
-
-               done();
+        done(text, move_forward);
     }.bind(this);
 
 
-    this.scriptlets["insert_stanza"] = function(context, params, done) {
-        var text = this.XMLEditorSelectedText(context);
-
+    this.scriptlets["insert_stanza"] = function(context, params, text, move_forward, done) {
         if(text) {
             var verses = text.split('\n');
             text = ''; var buf = ''; var ebuf = '';
@@ -243,14 +225,12 @@ function ScriptletCenter()
                 }
             }
             text = text + buf + '\n</strofa>' + ebuf;
-            this.XMLEditorReplaceSelectedText(context, text);
         }
-
-        if (!text) {
-            this.XMLEditorMoveCursorForward(context, params.tag.length + 2);
+        else {
+            move_forward += params.tag.length + 2;
         }
 
-               done();
+        done(text, move_forward);
     }.bind(this);
 
 }
@@ -259,14 +239,29 @@ ScriptletCenter.prototype.callInteractive = function(opts) {
        $progress = $('<span>Executing script</span>');
        var self = this;
 
-       $.blockUI({
-               message: $progress,
-
-       });
-
-
-       self.scriptlets[opts.action](opts.context, opts.extra, function(){
-               $.unblockUI(); // done
+       /* This won't work, 'cause the JS below might be synchronous :( */
+       /* var timer = setTimeout(function() {
+           $.blockUI({message: $progress});
+           timer = null;
+       }, 1000); */
+
+       $.blockUI({message: $progress, showOverlay: false});
+
+    var input = self.XMLEditorSelectedText(opts.context);
+       self.scriptlets[opts.action](opts.context, opts.extra, input, 0, function(output, move_forward){
+           /*if(timer)
+               clearTimeout(timer);
+           else */
+        if (input != output) {
+            self.XMLEditorReplaceSelectedText(opts.context, output)
+        }
+        if (move_forward) {
+            try {
+                self.XMLEditorMoveCursorForward(opts.context, move_forward)
+            }
+            catch(e) {}
+        }
+           $.unblockUI(); // done
        });
 }
 
@@ -278,7 +273,7 @@ ScriptletCenter.prototype.XMLEditorSelectedText = function(editor) {
 ScriptletCenter.prototype.XMLEditorReplaceSelectedText = function(editor, replacement)
 {
        $progress.html("Replacing text");
-    editor.replaceSelection(replacement);
+       editor.replaceSelection(replacement);
 };
 
 ScriptletCenter.prototype.XMLEditorMoveCursorForward = function(panel, n) {