There's something wrong with the shadow block.

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fu6...@gmail.com

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Sep 11, 2021, 11:56:03 PM9/11/21

to Blockly

Hi,
When I drag the block to the workspace, the shadow block is not in the right place.
Thank you.

Blockly.Procedures.flyoutCategory=function(a){

function addCallBlock(f,g){

for(var h=0;h<f.length;h++){

var k=f[h][0];

var n = a.getAllBlocks(!1);

var p = "";

var q = "";

for(var d=0;d<n.length;d++) {

if ((n[d].type=="lists_create_with")&&n[d].parentBlock_) {

if (n[d].isShadow_)

var mutation = '<shadow type="lists_create_with"><mutation items="0"></mutation></shadow>';

else

var mutation = '<block type="lists_create_with"><mutation items="'+n[d].itemCount_+'"></mutation></block>';

if (g=="procedures_callnoreturn"&&n[d].parentBlock_.type=="procedures_defnoreturn") {

if (n[d].parentBlock_.inputList[0].fieldRow[1].value_==k)

p = mutation;

}

if (g=="procedures_callreturn"&&n[d].parentBlock_.type=="procedures_defreturn") {

if (n[d].parentBlock_.inputList[1].fieldRow[0].value_==k)

q = mutation;

}

if (g=="procedures_callnoreturn") {

c.push(Blockly.Xml.textToDom('<block type="procedures_callnoreturn" gap="16"><mutation name="'+k+'"></mutation><value name="VAR">'+p+'</value></block>'))

}

else if (g=="procedures_callreturn") {

c.push(Blockly.Xml.textToDom('<block type="procedures_callreturn" gap="16"><mutation name="'+k+'"></mutation><value name="VAR">'+q+'</value></block>'))

}

var c=[];

var v=a.getVariablesOfType("");

v.sort(Blockly.VariableModel.compareByName);

if(v.length>0)

v=v[0].name;

else

v="";

Blockly.Blocks.procedures_defnoreturn&&c.push(Blockly.Xml.textToDom('<block type="procedures_defnoreturn" gap="16"><field name="NAME">func</field><value name="VAR"><shadow type="lists_create_with"><mutation items="0"></mutation></shadow></value></block>'))

Blockly.Blocks.procedures_defreturn&&c.push(Blockly.Xml.textToDom('<block type="procedures_defreturn" gap="16"><field name="TYPE">void</field><field name="NAME">func</field><value name="VAR"><shadow type="lists_create_with"><mutation items="0"></mutation></shadow></value></block>'))

Blockly.Blocks.procedures_return&&c.push(Blockly.Xml.textToDom('<block type="procedures_return" gap="16"></block>'))

Blockly.Blocks.lists_create_with&&c.push(Blockly.Xml.textToDom('<block type="lists_create_with"><mutation items="1"></mutation><value name="ADD0"><block type="variables_set2" gap="16"><field name="TYPE">int</field><field name="VAR">'+v+'</field></block></value></block>'))

Blockly.Blocks.variables_set2&&c.push(Blockly.Xml.textToDom('<block type="variables_set2" gap="16"><field name="TYPE">int</field><field name="VAR">'+v+'</field></block>'))

var t=Blockly.Procedures.allProcedures(a);

addCallBlock(t[0],"procedures_callnoreturn");

addCallBlock(t[1],"procedures_callreturn");

return c

};

Blockly.Blocks.lists_create_with={

init:function(){

this.setHelpUrl(Blockly.Msg.LISTS_CREATE_WITH_HELPURL);

this.setStyle("list_blocks");

this.itemCount_=3;

this.updateShape_();

this.setOutput(!0,"Array");

this.setMutator(new Blockly.Mutator(["lists_create_with_item"]));

this.setTooltip(Blockly.Msg.LISTS_CREATE_WITH_TOOLTIP)

}

,mutationToDom:function(){

var a=Blockly.utils.xml.createElement("mutation");

a.setAttribute("items",this.itemCount_);

return a

}

,domToMutation:function(a){

this.itemCount_=parseInt(a.getAttribute("items"),10);

this.updateShape_()

}

,decompose:function(a){

var b=a.newBlock("lists_create_with_container");

b.initSvg();

for(var c=b.getInput("STACK").connection,d=0;d<this.itemCount_;d++){

var e=a.newBlock("lists_create_with_item");

e.initSvg();

c.connect(e.previousConnection);

c=e.nextConnection}

return b

}

,compose:function(a){

var b=a.getInputTargetBlock("STACK");

for(a=[];b&&!b.isInsertionMarker();)

a.push(b.valueConnection_),b=b.nextConnection&&b.nextConnection.targetBlock();

for(b=0;b<this.itemCount_;b++){

var c=this.getInput("ADD"+b).connection.targetConnection;

c&&-1==a.indexOf(c)&&c.disconnect()

}

this.itemCount_=a.length;

this.updateShape_();

for(b=0;b<this.itemCount_;b++)

Blockly.Mutator.reconnect(a[b],this,"ADD"+b)

}

,saveConnections:function(a){

a=a.getInputTargetBlock("STACK");

for(var b=0;a;){

var c=this.getInput("ADD"+b);

a.valueConnection_=c&&c.connection.targetConnection;

b++;

a=a.nextConnection&&a.nextConnection.targetBlock()

}

,updateShape_:function(){

this.itemCount_&&this.getInput("EMPTY")?this.removeInput("EMPTY"):this.itemCount_||this.getInput("EMPTY")||this.appendDummyInput("EMPTY").appendField(Blockly.Msg.LISTS_CREATE_EMPTY_TITLE,"TITLE");

for(var a=0;a<this.itemCount_;a++)

if(!this.getInput("ADD"+a)){

var b=this.appendValueInput("ADD"+a).setAlign(Blockly.ALIGN_RIGHT);

0==a&&b.appendField(Blockly.Msg.LISTS_CREATE_WITH_INPUT_WITH,"TITLE")

}

for(;this.getInput("ADD"+a);)

this.removeInput("ADD"+a),a++

}

,onchange: function(event) {

if (!this.workspace) {

// Block is deleted.

return;

}

if (!event.recordUndo) {

// Events not generated by user. Skip handling.

return;

}

if (this.mutator.block_.parentBlock_) {

if (this.mutator.block_.parentBlock_.type=="procedures_callnoreturn") {

this.getField("TITLE").setValue(Blockly.Msg["LISTS_CREATE_WITH_INPUT_WITH_PROCEDURE_VALUE"]);

this.getField("TITLE").isDirty_=true;

return;

}

else if (this.mutator.block_.parentBlock_.type=="procedures_callreturn") {

this.getField("TITLE").setValue(Blockly.Msg["LISTS_CREATE_WITH_INPUT_WITH_PROCEDURE_VALUE"]);

this.getField("TITLE").isDirty_=true;

return;

}

else if (this.mutator.block_.parentBlock_.type=="procedures_defnoreturn"||this.mutator.block_.parentBlock_.type=="procedures_defreturn") {

if (this.itemCount_) {

for (var i=0;i<this.itemCount_;i++) {

var targetBlock = this.getInputTargetBlock('ADD'+i);

if (targetBlock) {

if (targetBlock.type!="variables_set2") {

targetBlock.unplug();

}

this.getField("TITLE").setValue(Blockly.Msg.LISTS_CREATE_WITH_INPUT_WITH_PROCEDURE);

this.getField("TITLE").isDirty_=true;

//this.setInputsInline(!0);

return;

}

if (this.itemCount_) {

for (var i=0;i<this.itemCount_;i++) {

var targetBlock = this.getInputTargetBlock('ADD'+i);

if (targetBlock) {

if (targetBlock.type=="variables_set2") {

this.getField("TITLE").setValue(Blockly.Msg.LISTS_CREATE_WITH_INPUT_WITH_PROCEDURE);

this.getField("TITLE").isDirty_=true;

return;

}

this.getField("TITLE").setValue(Blockly.Msg.LISTS_CREATE_WITH_INPUT_WITH);

}

else

this.getField("TITLE").setValue(Blockly.Msg.LISTS_CREATE_EMPTY_TITLE);

this.getField("TITLE").isDirty_=true;

this.setInputsInline(0);

}

};

2.PNG

1.mp4

fu6...@gmail.com

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Sep 12, 2021, 2:10:07 AM9/12/21

to Blockly

I found the solution to the problem.

this.getField("TITLE").isDirty_=true;

this.workspace.render(); //add the line of code

return;

But the shadow block can't allow to connect to the output block. How to solve it? Thank you.

1.mp4

fu6...@gmail.com

unread,

Sep 12, 2021, 3:16:43 AM9/12/21

to Blockly

I found the solution to the problem.

else if (this.mutator.block_.parentBlock_.type=="procedures_defnoreturn"||this.mutator.block_.parentBlock_.type=="procedures_defreturn") {

if (this.inputList[0].name!="EMPTY")

this.setShadow(false);

else

this.setShadow(true);

//etc...

end if

fu6...@gmail.com 在 2021年9月12日星期日下午2:10:07 [UTC+8] 的信中寫道：