mirror of
https://github.com/google/blockly.git
synced 2026-01-09 01:50:11 +01:00
93 lines
2.7 KiB
JavaScript
93 lines
2.7 KiB
JavaScript
/**
|
|
* @license
|
|
* Copyright 2019 Google LLC
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
/**
|
|
* @fileoverview Turtle field demo blocks.
|
|
* @author bekawestberg@gmail.com (Beka Westberg)
|
|
*/
|
|
|
|
Blockly.Blocks['turtle_basic'] = {
|
|
init: function() {
|
|
this.appendDummyInput()
|
|
.appendField('simple turtle');
|
|
this.appendDummyInput()
|
|
.setAlign(Blockly.ALIGN_CENTRE)
|
|
.appendField(new CustomFields.FieldTurtle(), 'TURTLE');
|
|
this.setStyle('loop_blocks');
|
|
this.setCommentText('Demonstrates a turtle field with no validator.');
|
|
}
|
|
};
|
|
|
|
Blockly.Blocks['turtle_nullifier'] = {
|
|
init: function() {
|
|
this.appendDummyInput()
|
|
.appendField('no trademarks');
|
|
this.appendDummyInput()
|
|
.setAlign(Blockly.ALIGN_CENTRE)
|
|
.appendField(new CustomFields.FieldTurtle(null, null, null, this.validate)
|
|
, 'TURTLE');
|
|
this.setStyle('loop_blocks');
|
|
this.setCommentText('Validates combinations of names and hats to null' +
|
|
' (invalid) if they could be considered infringe-y. This turns the' +
|
|
' turtle field red. Infringe-y combinations are: (Leonardo, Mask),' +
|
|
' (Yertle, Crown), and (Franklin, Propeller).');
|
|
},
|
|
|
|
validate: function(newValue) {
|
|
this.cachedValidatedValue_ = {
|
|
turtleName: newValue.turtleName,
|
|
pattern: newValue.pattern,
|
|
hat: newValue.hat,
|
|
};
|
|
if ((newValue.turtleName == 'Leonardo' && newValue.hat == 'Mask') ||
|
|
(newValue.turtleName == 'Yertle' && newValue.hat == 'Crown') ||
|
|
(newValue.turtleName == 'Franklin') && newValue.hat == 'Propeller') {
|
|
|
|
var currentValue = this.getValue();
|
|
if (newValue.turtleName != currentValue.turtleName) {
|
|
// Turtle name changed.
|
|
this.cachedValidatedValue_.turtleName = null;
|
|
} else {
|
|
// Hat must have changed.
|
|
this.cachedValidatedValue_.hat = null;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
return newValue;
|
|
}
|
|
};
|
|
|
|
Blockly.Blocks['turtle_changer'] = {
|
|
init: function() {
|
|
this.appendDummyInput()
|
|
.setAlign(Blockly.ALIGN_CENTRE)
|
|
.appendField('force hats');
|
|
this.appendDummyInput()
|
|
.appendField(new CustomFields.FieldTurtle(
|
|
'Dots', 'Crown', 'Yertle', this.validate), 'TURTLE');
|
|
this.setStyle('loop_blocks');
|
|
this.setCommentText('Validates the input so that certain names always' +
|
|
' have specific hats. The name-hat combinations are: (Leonardo, Mask),' +
|
|
' (Yertle, Crown), (Franklin, Propeller).');
|
|
},
|
|
|
|
validate: function(newValue) {
|
|
switch(newValue.turtleName) {
|
|
case 'Leonardo':
|
|
newValue.hat = 'Mask';
|
|
break;
|
|
case 'Yertle':
|
|
newValue.hat = 'Crown';
|
|
break;
|
|
case 'Franklin':
|
|
newValue.hat = 'Propeller';
|
|
break;
|
|
}
|
|
return newValue;
|
|
}
|
|
};
|