743 lines
23 KiB
JavaScript
743 lines
23 KiB
JavaScript
/**
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* @license
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* Visual Blocks Editor
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*
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* Copyright 2012 Google Inc.
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* https://developers.google.com/blockly/
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @fileoverview Dictionary blocks for Blockly.
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* @author acbart@vt.edu (Austin Cory Bart)
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*/
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import * as Blockly from 'blockly/core';
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const DICTS_HUE = 345;
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export const dicts_create_with = {
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/**
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* Block for creating a list with any number of elements of any type.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendDummyInput("")
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.appendField(new Blockly.FieldTextInput('mydict'), 'VAR')
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.appendField(new Blockly.FieldLabel(Blockly.Msg.DICTS_CREATE_WITH_INPUT_WITH), 'TIP')
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this.itemCount_ = 3;
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this.updateShape_();
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this.setPreviousStatement(true);
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this.setNextStatement(true);
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this.setMutator(new Blockly.icons.MutatorIcon(['dicts_create_with_item'], this));
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this.setTooltip(Blockly.Msg.DICTS_CREATE_WITH_TOOLTIP);
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},
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/**
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* Create XML to represent list inputs.
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* @return {Element} XML storage element.
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* @this Blockly.Block
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*/
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mutationToDom: function () {
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var container = document.createElement('mutation');
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container.setAttribute('items', this.itemCount_);
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return container;
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},
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/**
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* Parse XML to restore the list inputs.
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* @param {!Element} xmlElement XML storage element.
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* @this Blockly.Block
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*/
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domToMutation: function (xmlElement) {
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this.itemCount_ = parseInt(xmlElement.getAttribute('items'), 10);
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this.updateShape_();
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},
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/**
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* Populate the mutator's dialog with this block's components.
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* @param {!Blockly.Workspace} workspace Mutator's workspace.
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* @return {!Blockly.Block} Root block in mutator.
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* @this Blockly.Block
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*/
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decompose: function (workspace) {
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var containerBlock =
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workspace.newBlock('dicts_create_with_container');
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containerBlock.initSvg();
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var connection = containerBlock.getInput('STACK').connection;
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for (var i = 0; i < this.itemCount_; i++) {
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var itemBlock = workspace.newBlock('dicts_create_with_item');
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itemBlock.initSvg();
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connection.connect(itemBlock.previousConnection);
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connection = itemBlock.nextConnection;
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}
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return containerBlock;
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},
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/**
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* Reconfigure this block based on the mutator dialog's components.
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* @param {!Blockly.Block} containerBlock Root block in mutator.
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* @this Blockly.Block
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*/
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compose: function (containerBlock) {
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var itemBlock = containerBlock.getInputTargetBlock('STACK');
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// Count number of inputs.
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var connections = [];
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var i = 0;
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while (itemBlock) {
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connections[i] = itemBlock.valueConnection_;
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itemBlock = itemBlock.nextConnection &&
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itemBlock.nextConnection.targetBlock();
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i++;
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}
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this.itemCount_ = i;
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this.updateShape_();
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// Reconnect any child blocks.
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for (var i = 0; i < this.itemCount_; i++) {
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if (connections[i]) {
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this.getInput('ADD' + i).connection.connect(connections[i]);
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}
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}
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},
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/**
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* Store pointers to any connected child blocks.
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* @param {!Blockly.Block} containerBlock Root block in mutator.
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* @this Blockly.Block
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*/
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saveConnections: function (containerBlock) {
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var itemBlock = containerBlock.getInputTargetBlock('STACK');
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var i = 0;
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while (itemBlock) {
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var input = this.getInput('ADD' + i);
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itemBlock.valueConnection_ = input && input.connection.targetConnection;
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i++;
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itemBlock = itemBlock.nextConnection &&
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itemBlock.nextConnection.targetBlock();
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}
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},
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/**
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* Modify this block to have the correct number of inputs.
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* @private
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* @this Blockly.Block
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*/
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updateShape_: function () {
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// Delete everything.
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if (this.getInput('EMPTY')) {
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this.removeInput('EMPTY');
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}
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var keyNames = [];
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for (var i = 0; this.getInput('ADD' + i); i++) {
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//this.getInput('VALUE' + i).removeField("KEY"+i);
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keyNames.push(this.getFieldValue("KEY" + i))
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this.removeInput('ADD' + i);
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}
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// Rebuild block.
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if (this.itemCount_ == 0) {
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this.getField('TIP').setValue(Blockly.Msg.DICTS_CREATE_EMPTY_TITLE);
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} else {
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this.getField('TIP').setValue(Blockly.Msg.DICTS_CREATE_WITH_INPUT_WITH);
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for (var i = 0; i < this.itemCount_; i++) {
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this.appendValueInput('ADD' + i)
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.setCheck(null)
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.setAlign(Blockly.inputs.Align.RIGHT)
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.appendField(
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new Blockly.FieldTextInput(
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keyNames.length > i
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? keyNames[i]
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: (i == 0 ? '"key"' : '"key' + (i + 1) + '"')),
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'KEY' + i)
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.appendField(":")
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}
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}
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}, getVars: function () {
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return [this.getFieldValue('VAR')];
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},
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renameVar: function (oldName, newName) {
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if (Blockly.Names.equals(oldName, this.getFieldValue('VAR'))) {
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this.setTitleValue(newName, 'VAR');
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}
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}
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};
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export const dicts_create_with_container = {
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/**
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* Mutator block for list container.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendDummyInput()
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.appendField(Blockly.Msg.MIXLY_MICROBIT_TYPE_DICT);
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this.appendStatementInput('STACK');
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this.setTooltip(Blockly.Msg.DICTS_CREATE_WITH_CONTAINER_TOOLTIP);
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this.contextMenu = false;
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}
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};
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export const dicts_create_with_item = {
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/**
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* Mutator bolck for adding items.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendDummyInput()
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.appendField(Blockly.Msg.DICTS_CREATE_WITH_ITEM_TITLE);
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this.setPreviousStatement(true);
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this.setNextStatement(true);
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this.setTooltip(Blockly.Msg.DICTS_CREATE_WITH_ITEM_TOOLTIP);
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this.contextMenu = false;
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}
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};
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export const dicts_keys = {
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/**
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* Block for list length.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendDummyInput("")
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.appendField(Blockly.Msg.DICT_KEYS);
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this.setTooltip(Blockly.Msg.DICTS_KEYS_TOOLTIP);
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this.setOutput(true, 'List');
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}
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};
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export const dicts_get = {
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init: function () {
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this.setColour(DICTS_HUE);
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// this.appendDummyInput("")
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// .appendField(Blockly.Msg.DICTS_GET_FROM_DICTS)
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendValueInput('KEY')
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.appendField(Blockly.Msg.DICTS_GET_IN)
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this.appendDummyInput("")
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// .appendField(new Blockly.FieldTextInput('"key"'), 'KEY')
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.appendField(Blockly.Msg.DICTS_ADD_VALUE);
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this.setOutput(true);
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this.setTooltip(Blockly.Msg.DICTS_GET_TOOLTIP);
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}
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};
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export const dicts_get_default = {
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendValueInput('KEY')
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.appendField(Blockly.Msg.DICTS_GET_IN)
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this.appendDummyInput("")
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.appendField(Blockly.Msg.DICTS_ADD_VALUE);
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this.appendValueInput('VAR')
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.appendField(Blockly.Msg.DICTS_DEFAULT_VALUE);
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this.setOutput(true);
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this.setTooltip(Blockly.Msg.DICTS_GET_DEFAULT_TOOLTIP);
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}
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};
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export const dicts_add_or_change = {
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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this.appendValueInput('KEY')
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.appendField(Blockly.Msg.DICTS_ADD)
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// .appendField(new Blockly.FieldTextInput('"key"'), 'KEY')
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this.appendDummyInput()
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this.appendValueInput('VAR')
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.appendField(Blockly.Msg.DICTS_ADD_VALUE);
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this.setInputsInline(true);
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this.setPreviousStatement(true);
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this.setNextStatement(true);
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this.setTooltip(Blockly.Msg.DICTS_ADD_OR_CHANGE_TOOLTIP);
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}
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};
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export const dicts_delete = {
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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this.appendValueInput('KEY')
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.appendField(Blockly.Msg.DICTS_DELETE_IN)
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this.appendDummyInput("")
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// .appendField(new Blockly.FieldTextInput('"key"'), 'KEY')
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.appendField(Blockly.Msg.DICTS_DELETE_VALUE);
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this.setPreviousStatement(true);
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this.setNextStatement(true);
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this.setTooltip(Blockly.Msg.DICTS_DELETE_TOOLTIP);
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}
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};
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export const dicts_update = {
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/**
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* Block for list length.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT2')
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.setCheck('Dict')
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.appendField(Blockly.Msg.MAKE_DICT)
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this.appendValueInput('DICT')
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.setCheck('Dict')
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.appendField(Blockly.Msg.DICT_UPDATE);
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this.appendDummyInput("")
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.appendField(Blockly.Msg.MIXLY_MID);
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this.setTooltip(Blockly.Msg.DICTS_UPDATE_TOOLTIP);
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this.setPreviousStatement(true);
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this.setNextStatement(true);
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}
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};
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export const dicts_clear = {
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/**
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* Block for list length.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendDummyInput("")
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.appendField(Blockly.Msg.DICT_CLEAR);
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this.setTooltip(Blockly.Msg.DICTS_CLEAR_TOOLTIP);
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this.setPreviousStatement(true);
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this.setNextStatement(true);
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}
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};
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export const dicts_items = {
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/**
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* Block for list length.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendDummyInput("")
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.appendField(Blockly.Msg.DICT_ITEMS);
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this.setTooltip(Blockly.Msg.DICTS_ITEMS_TOOLTIP);
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this.setOutput(true, 'List');
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}
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};
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export const dicts_values = {
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/**
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* Block for list length.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendDummyInput("")
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.appendField(Blockly.Msg.DICT_VALUES);
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this.setTooltip(Blockly.Msg.DICTS_VALUES_TOOLTIP);
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this.setOutput(true, 'List');
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}
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};
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export const dicts_length = {
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/**
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* Block for list length.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendDummyInput("")
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.appendField(Blockly.Msg.MIXLY_LENGTH)
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this.setTooltip(Blockly.Msg.DICT_LENGTH_TOOLTIP);
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this.setOutput(true, Number);
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}
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};
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export const dicts_deldict = {
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/**
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* Block for list length.
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* @this Blockly.Block
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*/
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendDummyInput("")
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.appendField(Blockly.Msg.DICT_DELDICT);
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this.setTooltip(Blockly.Msg.DICTS_DEL_TOOLTIP);
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this.setPreviousStatement(true);
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this.setNextStatement(true);
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}
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};
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export const dicts_add_change_del = {
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/**
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* Block for getting sublist.
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* @this Blockly.Block
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*/
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init: function () {
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this['MODE'] = [
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[Blockly.Msg.DICTS_ADD_OR_CHANGE, 'INSERT'],
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[Blockly.Msg.MIXLY_MICROBIT_JS_DELETE_VAR, 'DELETE']
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];
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this.setHelpUrl(Blockly.Msg.LISTS_GET_SUBLIST_HELPURL);
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendDummyInput('AT2')
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this.appendValueInput('KEY')
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this.appendDummyInput("")
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.appendField(Blockly.Msg.MIXLY_MICROPYTHON_SOCKET_MAKE)
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// .appendField(new Blockly.FieldTextInput('"key"'), 'KEY')
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.appendField(Blockly.Msg.DICTS_ADD_VALUE);
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this.updateAt_(true);
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this.setInputsInline(true);
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this.setOutput(false);
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this.setPreviousStatement(true);
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this.setNextStatement(true);
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var b = this;
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this.setTooltip(function () {
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var e = b.getFieldValue("WHERE"),
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d = "";
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switch (e) {
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case "INSERT":
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d = Blockly.Msg.DICTS_ADD_TOOLTIP;
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break;
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case "DELETE":
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d = Blockly.Msg.DICTS_DELETE_TOOLTIP;
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break;
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}
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//if ("FROM_START" == e || "FROM_END" == e) d += " " + Blockly.Msg.LISTS_INDEX_FROM_START_TOOLTIP.replace("%1", ONE_BASED_INDEXING ? "#1": "#0");
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return d
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})
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},
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/**
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* Create XML to represent whether there are 'AT' inputs.
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* @return {Element} XML storage element.
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* @this Blockly.Block
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*/
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mutationToDom: function () {
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var container = document.createElement('mutation');
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var isAt = this.getInput('AT2').type == Blockly.INPUT_VALUE;
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container.setAttribute('at2', isAt);
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return container;
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},
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/**
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* Parse XML to restore the 'AT' inputs.
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* @param {!Element} xmlElement XML storage element.
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* @this Blockly.Block
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*/
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domToMutation: function (xmlElement) {
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var isAt = (xmlElement.getAttribute('at2') == 'true');
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this.updateAt_(isAt);
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},
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/**
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* Create or delete an input for a numeric index.
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* This block has two such inputs, independant of each other.
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* @param {number} n Specify first or second input (1 or 2).
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* @param {boolean} isAt True if the input should exist.
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* @private
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* @this Blockly.Block
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*/
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updateAt_: function (isAt) {
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// Create or delete an input for the numeric index.
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// Destroy old 'AT' and 'ORDINAL' inputs.
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this.removeInput('AT2');
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this.removeInput('ORDINAL', true);
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// Create either a value 'AT' input or a dummy input.
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if (isAt) {
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this.appendValueInput('AT2').setCheck(Number);
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} else {
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this.appendDummyInput('AT2');
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}
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var menu = new Blockly.FieldDropdown(this['MODE'],
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function (value) {
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var newAt = (value == 'INSERT');
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// The 'isAt' variable is available due to this function being a
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// closure.
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if (newAt != isAt) {
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var block = this.sourceBlock_;
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block.updateAt_(newAt);
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// This menu has been destroyed and replaced.
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// Update the replacement.
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block.setFieldValue(value, 'WHERE');
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return null;
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}
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return undefined;
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});
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this.getInput('AT2')
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.appendField(menu, 'WHERE');
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// this.moveInputBefore('AT2','LIST');
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}
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};
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export const dicts_pop = {
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init: function () {
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this.setColour(DICTS_HUE);
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this.appendValueInput('DICT')
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.setCheck('Dict')
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this.appendDummyInput("")
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.appendField(Blockly.Msg.blockpy_DICT_POP)
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this.appendValueInput('KEY')
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this.appendDummyInput("")
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// .appendField(new Blockly.FieldTextInput('"key"'), 'KEY')
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.appendField(Blockly.Msg.DICTS_ADD_VALUE);
|
|
this.setTooltip(Blockly.Msg.DICT_POP_TOOLTIP);
|
|
this.setInputsInline(true);
|
|
this.setOutput(true);
|
|
}
|
|
};
|
|
|
|
export const dicts_setdefault = {
|
|
init: function () {
|
|
this.setColour(DICTS_HUE);
|
|
this.appendValueInput('DICT')
|
|
.setCheck('Dict');
|
|
this.appendValueInput('KEY')
|
|
.appendField(Blockly.Msg.DICTS_SET_DEFAULT)
|
|
this.appendDummyInput("")
|
|
// .appendField(new Blockly.FieldTextInput('"key"'), 'KEY')
|
|
.appendField(Blockly.Msg.DICTS_DEFAULT_VALUE);
|
|
this.appendValueInput('VAR')
|
|
|
|
this.setPreviousStatement(true);
|
|
this.setNextStatement(true);
|
|
this.setTooltip(Blockly.Msg.DICTS_SETDEFAULT_TOOLTIP);
|
|
}
|
|
};
|
|
|
|
export const dicts_create_with_noreturn = {
|
|
/**
|
|
* Block for creating a list with any number of elements of any type.
|
|
* @this Blockly.Block
|
|
*/
|
|
init: function () {
|
|
this.setColour(DICTS_HUE);
|
|
this.appendDummyInput("")
|
|
// .appendField(new Blockly.FieldTextInput('mydict'), 'VAR')
|
|
.appendField(new Blockly.FieldLabel(Blockly.Msg.MIXLY_MICROBIT_TYPE_DICT), 'TIP')
|
|
.appendField(' ')
|
|
this.itemCount_ = 3;
|
|
this.updateShape_();
|
|
this.setOutput(true, "Dict")
|
|
this.setPreviousStatement(false);
|
|
this.setNextStatement(false);
|
|
this.setMutator(new Blockly.icons.MutatorIcon(['dicts_create_with_item'], this));
|
|
this.setTooltip(Blockly.Msg.DICTS_CREATE_WITH_TOOLTIP);
|
|
},
|
|
|
|
/**
|
|
* Create XML to represent list inputs.
|
|
* @return {Element} XML storage element.
|
|
* @this Blockly.Block
|
|
*/
|
|
|
|
mutationToDom: function () {
|
|
var container = document.createElement('mutation');
|
|
container.setAttribute('items', this.itemCount_);
|
|
return container;
|
|
},
|
|
|
|
/**
|
|
* Parse XML to restore the list inputs.
|
|
* @param {!Element} xmlElement XML storage element.
|
|
* @this Blockly.Block
|
|
*/
|
|
|
|
domToMutation: function (xmlElement) {
|
|
this.itemCount_ = parseInt(xmlElement.getAttribute('items'), 10);
|
|
this.updateShape_();
|
|
},
|
|
|
|
/**
|
|
* Populate the mutator's dialog with this block's components.
|
|
* @param {!Blockly.Workspace} workspace Mutator's workspace.
|
|
* @return {!Blockly.Block} Root block in mutator.
|
|
* @this Blockly.Block
|
|
*/
|
|
|
|
decompose: function (workspace) {
|
|
var containerBlock =
|
|
workspace.newBlock('dicts_create_with_container');
|
|
containerBlock.initSvg();
|
|
var connection = containerBlock.getInput('STACK').connection;
|
|
for (var i = 0; i < this.itemCount_; i++) {
|
|
var itemBlock = workspace.newBlock('dicts_create_with_item');
|
|
itemBlock.initSvg();
|
|
connection.connect(itemBlock.previousConnection);
|
|
connection = itemBlock.nextConnection;
|
|
}
|
|
return containerBlock;
|
|
},
|
|
|
|
/**
|
|
* Reconfigure this block based on the mutator dialog's components.
|
|
* @param {!Blockly.Block} containerBlock Root block in mutator.
|
|
* @this Blockly.Block
|
|
*/
|
|
|
|
compose: function (containerBlock) {
|
|
var itemBlock = containerBlock.getInputTargetBlock('STACK');
|
|
|
|
// Count number of inputs.
|
|
var connections = [];
|
|
var i = 0;
|
|
while (itemBlock) {
|
|
connections[i] = itemBlock.valueConnection_;
|
|
itemBlock = itemBlock.nextConnection &&
|
|
itemBlock.nextConnection.targetBlock();
|
|
i++;
|
|
}
|
|
|
|
this.itemCount_ = i;
|
|
this.updateShape_();
|
|
// Reconnect any child blocks.
|
|
for (var i = 0; i < this.itemCount_; i++) {
|
|
if (connections[i]) {
|
|
this.getInput('ADD' + i).connection.connect(connections[i]);
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Store pointers to any connected child blocks.
|
|
* @param {!Blockly.Block} containerBlock Root block in mutator.
|
|
* @this Blockly.Block
|
|
*/
|
|
|
|
saveConnections: function (containerBlock) {
|
|
var itemBlock = containerBlock.getInputTargetBlock('STACK');
|
|
var i = 0;
|
|
while (itemBlock) {
|
|
var input = this.getInput('ADD' + i);
|
|
itemBlock.valueConnection_ = input && input.connection.targetConnection;
|
|
i++;
|
|
itemBlock = itemBlock.nextConnection &&
|
|
itemBlock.nextConnection.targetBlock();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Modify this block to have the correct number of inputs.
|
|
* @private
|
|
* @this Blockly.Block
|
|
*/
|
|
|
|
updateShape_: function () {
|
|
// Delete everything.
|
|
if (this.getInput('EMPTY')) {
|
|
this.removeInput('EMPTY');
|
|
}
|
|
|
|
var keyNames = [];
|
|
for (var i = 0; this.getInput('ADD' + i); i++) {
|
|
//this.getInput('VALUE' + i).removeField("KEY"+i);
|
|
keyNames.push(this.getFieldValue("KEY" + i))
|
|
this.removeInput('ADD' + i);
|
|
}
|
|
// Rebuild block.
|
|
if (this.itemCount_ == 0) {
|
|
this.getField('TIP').setValue(Blockly.Msg.LOGIC_NULL + Blockly.Msg.MIXLY_MICROBIT_TYPE_DICT);
|
|
} else {
|
|
this.getField('TIP').setValue(Blockly.Msg.MIXLY_MICROBIT_TYPE_DICT);
|
|
for (var i = 0; i < this.itemCount_; i++) {
|
|
this.appendValueInput('ADD' + i)
|
|
.setCheck(null)
|
|
.setAlign(Blockly.inputs.Align.RIGHT)
|
|
.appendField(
|
|
new Blockly.FieldTextInput(
|
|
keyNames.length > i
|
|
? keyNames[i]
|
|
: (i == 0 ? '"key"' : '"key' + (i + 1) + '"')),
|
|
'KEY' + i)
|
|
.appendField(":")
|
|
}
|
|
|
|
}
|
|
}, getVars: function () {
|
|
return [this.getFieldValue('VAR')];
|
|
},
|
|
renameVar: function (oldName, newName) {
|
|
if (Blockly.Names.equals(oldName, this.getFieldValue('VAR'))) {
|
|
this.setTitleValue(newName, 'VAR');
|
|
}
|
|
}
|
|
};
|
|
|
|
export const dicts_todict = {
|
|
init: function () {
|
|
this.setColour(DICTS_HUE);
|
|
this.appendValueInput('VAR')
|
|
.appendField(Blockly.Msg.MIXLY_TODICT);
|
|
this.setOutput(true);
|
|
this.setTooltip(Blockly.Msg.MIXLY_PYTHON_TOOLTIP_TODICT);
|
|
}
|
|
};
|
|
|
|
export const dicts_to_json = {
|
|
init: function () {
|
|
this.setColour(DICTS_HUE);
|
|
this.appendValueInput('DICT')
|
|
.setCheck('Dict');
|
|
this.appendDummyInput("")
|
|
.appendField(Blockly.Msg.MIXLY_TO_JSON);
|
|
this.setTooltip(Blockly.Msg.MIXLY_TO_JSON_TOOLTIP);
|
|
this.setOutput(true, Number);
|
|
}
|
|
};
|
|
|
|
export const json_to_dicts = {
|
|
init: function () {
|
|
this.setColour(DICTS_HUE);
|
|
this.appendValueInput('VAR');
|
|
this.appendDummyInput("")
|
|
.appendField(Blockly.Msg.MIXLY_CONVERT_TO_JSON);
|
|
this.setTooltip(Blockly.Msg.MIXLY_CONVERT_TO_JSON_TOOLTIP);
|
|
this.setOutput(true, Number);
|
|
}
|
|
}; |