Allow comments in flyouts.

blocks/procedures.js

@@ -40,8 +40,6 @@ Blockly.Blocks['procedures_defnoreturn'] = {
    * @this Blockly.Block
    */
   init: function() {
-    this.setHelpUrl(Blockly.Msg.PROCEDURES_DEFNORETURN_HELPURL);
-    this.setColour(Blockly.Blocks.procedures.HUE);
     var nameField = new Blockly.FieldTextInput(
         Blockly.Msg.PROCEDURES_DEFNORETURN_PROCEDURE,
         Blockly.Procedures.rename);
@@ -51,7 +49,10 @@ Blockly.Blocks['procedures_defnoreturn'] = {
         .appendField(nameField, 'NAME')
         .appendField('', 'PARAMS');
     this.setMutator(new Blockly.Mutator(['procedures_mutatorarg']));
+    this.setCommentText('');  // TODO: Add 'Describe this function...'
+    this.setColour(Blockly.Blocks.procedures.HUE);
     this.setTooltip(Blockly.Msg.PROCEDURES_DEFNORETURN_TOOLTIP);
+    this.setHelpUrl(Blockly.Msg.PROCEDURES_DEFNORETURN_HELPURL);
     this.arguments_ = [];
     this.setStatements_(true);
     this.statementConnection_ = null;
@@ -343,8 +344,6 @@ Blockly.Blocks['procedures_defreturn'] = {
    * @this Blockly.Block
    */
   init: function() {
-    this.setHelpUrl(Blockly.Msg.PROCEDURES_DEFRETURN_HELPURL);
-    this.setColour(Blockly.Blocks.procedures.HUE);
     var nameField = new Blockly.FieldTextInput(
         Blockly.Msg.PROCEDURES_DEFRETURN_PROCEDURE,
         Blockly.Procedures.rename);
@@ -357,7 +356,10 @@ Blockly.Blocks['procedures_defreturn'] = {
         .setAlign(Blockly.ALIGN_RIGHT)
         .appendField(Blockly.Msg.PROCEDURES_DEFRETURN_RETURN);
     this.setMutator(new Blockly.Mutator(['procedures_mutatorarg']));
+    this.setCommentText('');  // TODO: Add 'Describe this function...'
+    this.setColour(Blockly.Blocks.procedures.HUE);
     this.setTooltip(Blockly.Msg.PROCEDURES_DEFRETURN_TOOLTIP);
+    this.setHelpUrl(Blockly.Msg.PROCEDURES_DEFRETURN_HELPURL);
     this.arguments_ = [];
     this.setStatements_(true);
     this.statementConnection_ = null;
@@ -393,13 +395,13 @@ Blockly.Blocks['procedures_mutatorcontainer'] = {
    * @this Blockly.Block
    */
   init: function() {
-    this.setColour(Blockly.Blocks.procedures.HUE);
     this.appendDummyInput()
         .appendField(Blockly.Msg.PROCEDURES_MUTATORCONTAINER_TITLE);
     this.appendStatementInput('STACK');
     this.appendDummyInput('STATEMENT_INPUT')
         .appendField(Blockly.Msg.PROCEDURES_ALLOW_STATEMENTS)
         .appendField(new Blockly.FieldCheckbox('TRUE'), 'STATEMENTS');
+    this.setColour(Blockly.Blocks.procedures.HUE);
     this.setTooltip(Blockly.Msg.PROCEDURES_MUTATORCONTAINER_TOOLTIP);
     this.contextMenu = false;
   }
@@ -411,12 +413,12 @@ Blockly.Blocks['procedures_mutatorarg'] = {
    * @this Blockly.Block
    */
   init: function() {
-    this.setColour(Blockly.Blocks.procedures.HUE);
     this.appendDummyInput()
         .appendField(Blockly.Msg.PROCEDURES_MUTATORARG_TITLE)
         .appendField(new Blockly.FieldTextInput('x', this.validator_), 'NAME');
     this.setPreviousStatement(true);
     this.setNextStatement(true);
+    this.setColour(Blockly.Blocks.procedures.HUE);
     this.setTooltip(Blockly.Msg.PROCEDURES_MUTATORARG_TOOLTIP);
     this.contextMenu = false;
   },
@@ -441,14 +443,14 @@ Blockly.Blocks['procedures_callnoreturn'] = {
    * @this Blockly.Block
    */
   init: function() {
-    this.setHelpUrl(Blockly.Msg.PROCEDURES_CALLNORETURN_HELPURL);
-    this.setColour(Blockly.Blocks.procedures.HUE);
     this.appendDummyInput('TOPROW')
         .appendField(Blockly.Msg.PROCEDURES_CALLNORETURN_CALL)
         .appendField('', 'NAME');
     this.setPreviousStatement(true);
     this.setNextStatement(true);
+    this.setColour(Blockly.Blocks.procedures.HUE);
     // Tooltip is set in domToMutation.
+    this.setHelpUrl(Blockly.Msg.PROCEDURES_CALLNORETURN_HELPURL);
     this.arguments_ = [];
     this.quarkConnections_ = {};
     this.quarkArguments_ = null;
@@ -670,13 +672,13 @@ Blockly.Blocks['procedures_callreturn'] = {
    * @this Blockly.Block
    */
   init: function() {
-    this.setHelpUrl(Blockly.Msg.PROCEDURES_CALLRETURN_HELPURL);
-    this.setColour(Blockly.Blocks.procedures.HUE);
     this.appendDummyInput('TOPROW')
         .appendField(Blockly.Msg.PROCEDURES_CALLRETURN_CALL)
         .appendField('', 'NAME');
     this.setOutput(true);
+    this.setColour(Blockly.Blocks.procedures.HUE);
     // Tooltip is set in domToMutation.
+    this.setHelpUrl(Blockly.Msg.PROCEDURES_CALLRETURN_HELPURL);
     this.arguments_ = [];
     this.quarkConnections_ = {};
     this.quarkArguments_ = null;
@@ -698,8 +700,6 @@ Blockly.Blocks['procedures_ifreturn'] = {
    * @this Blockly.Block
    */
   init: function() {
-    this.setHelpUrl('http://c2.com/cgi/wiki?GuardClause');
-    this.setColour(Blockly.Blocks.procedures.HUE);
     this.appendValueInput('CONDITION')
         .setCheck('Boolean')
         .appendField(Blockly.Msg.CONTROLS_IF_MSG_IF);
@@ -708,7 +708,9 @@ Blockly.Blocks['procedures_ifreturn'] = {
     this.setInputsInline(true);
     this.setPreviousStatement(true);
     this.setNextStatement(true);
+    this.setColour(Blockly.Blocks.procedures.HUE);
     this.setTooltip(Blockly.Msg.PROCEDURES_IFRETURN_TOOLTIP);
+    this.setHelpUrl('http://c2.com/cgi/wiki?GuardClause');  // TODO: Extract.
     this.hasReturnValue_ = true;
   },
   /**

core/block_svg.js

@@ -46,8 +46,6 @@ goog.require('goog.math.Coordinate');
  * @constructor
  */
 Blockly.BlockSvg = function(workspace, prototypeName, opt_id) {
-  Blockly.BlockSvg.superClass_.constructor.call(this,
-      workspace, prototypeName, opt_id);
   // Create core elements for the block.
   /** @type {SVGElement} */
   this.svgGroup_ = Blockly.createSvgElement('g', {}, null);
@@ -63,6 +61,8 @@ Blockly.BlockSvg = function(workspace, prototypeName, opt_id) {
       {'class': 'blocklyPathLight'}, this.svgGroup_);
   this.svgPath_.tooltip = this;
   Blockly.Tooltip.bindMouseEvents(this.svgPath_);
+  Blockly.BlockSvg.superClass_.constructor.call(this,
+      workspace, prototypeName, opt_id);
 };
 goog.inherits(Blockly.BlockSvg, Blockly.Block);
 
@@ -98,8 +98,9 @@ Blockly.BlockSvg.prototype.initSvg = function() {
   for (var i = 0, input; input = this.inputList[i]; i++) {
     input.init();
   }
-  if (this.mutator) {
-    this.mutator.createIcon();
+  var icons = this.getIcons();
+  for (var i = 0; i < icons.length; i++) {
+    icons[i].createIcon();
   }
   this.updateColour();
   this.updateMovable();
@@ -439,6 +440,7 @@ Blockly.BlockSvg.prototype.tab = function(start, forward) {
  */
 Blockly.BlockSvg.prototype.onMouseDown_ = function(e) {
   if (this.isInFlyout) {
+    e.stopPropagation();
     return;
   }
   this.workspace.markFocused();
@@ -1505,10 +1507,8 @@ Blockly.BlockSvg.prototype.setMutator = function(mutator) {
   if (mutator) {
     mutator.block_ = this;
     this.mutator = mutator;
-    if (this.rendered) {
     mutator.createIcon();
   }
-  }
 };
 
 /**

core/flyout.js

@@ -401,10 +401,6 @@ Blockly.Flyout.prototype.show = function(xmlList) {
       // prevent the closure of the flyout if the user right-clicks on such a
       // block.
       child.isInFlyout = true;
-      // There is no good way to handle comment bubbles inside the flyout.
-      // Blocks shouldn't come with predefined comments, but someone will
-      // try this, I'm sure.  Kill the comment.
-      child.setCommentText(null);
     }
     block.render();
     var root = block.getSvgRoot();

core/workspace_svg.js

@@ -702,7 +702,7 @@ Blockly.WorkspaceSvg.prototype.cleanUp_ = function() {
  * @private
  */
 Blockly.WorkspaceSvg.prototype.showContextMenu_ = function(e) {
-  if (this.options.readOnly) {
+  if (this.options.readOnly || this.isFlyout) {
     return;
   }
   var menuOptions = [];

core/xml.js

@@ -386,7 +386,7 @@ Blockly.Xml.domToBlockHeadless_ = function(workspace, xmlBlock) {
       case 'comment':
         block.setCommentText(xmlChild.textContent);
         var visible = xmlChild.getAttribute('pinned');
-        if (visible) {
+        if (visible && !block.isInFlyout) {
           // Give the renderer a millisecond to render and position the block
           // before positioning the comment bubble.
           setTimeout(function() {