mixio 1.10.0

blockly/core/constants.js

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+/**
+ * @license
+ * Copyright 2016 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * @fileoverview Blockly constants.
+ * @author fenichel@google.com (Rachel Fenichel)
+ */
+'use strict';
+
+goog.provide('Blockly.constants');
+
+goog.require('Blockly.connectionTypes');
+
+
+/**
+ * The multiplier for scroll wheel deltas using the line delta mode.
+ * @type {number}
+ */
+Blockly.LINE_MODE_MULTIPLIER = 40;
+
+/**
+ * The multiplier for scroll wheel deltas using the page delta mode.
+ * @type {number}
+ */
+Blockly.PAGE_MODE_MULTIPLIER = 125;
+
+/**
+ * Number of pixels the mouse must move before a drag starts.
+ */
+Blockly.DRAG_RADIUS = 5;
+
+/**
+ * Number of pixels the mouse must move before a drag/scroll starts from the
+ * flyout.  Because the drag-intention is determined when this is reached, it is
+ * larger than Blockly.DRAG_RADIUS so that the drag-direction is clearer.
+ */
+Blockly.FLYOUT_DRAG_RADIUS = 10;
+
+/**
+ * Maximum misalignment between connections for them to snap together.
+ */
+Blockly.SNAP_RADIUS = 28;
+
+/**
+ * Maximum misalignment between connections for them to snap together,
+ * when a connection is already highlighted.
+ */
+Blockly.CONNECTING_SNAP_RADIUS = Blockly.SNAP_RADIUS;
+
+/**
+ * How much to prefer staying connected to the current connection over moving to
+ * a new connection.  The current previewed connection is considered to be this
+ * much closer to the matching connection on the block than it actually is.
+ */
+Blockly.CURRENT_CONNECTION_PREFERENCE = 8;
+
+/**
+ * Delay in ms between trigger and bumping unconnected block out of alignment.
+ */
+Blockly.BUMP_DELAY = 250;
+
+/**
+ * Maximum randomness in workspace units for bumping a block.
+ */
+Blockly.BUMP_RANDOMNESS = 10;
+
+/**
+ * Number of characters to truncate a collapsed block to.
+ */
+Blockly.COLLAPSE_CHARS = 30;
+
+/**
+ * Length in ms for a touch to become a long press.
+ */
+Blockly.LONGPRESS = 750;
+
+/**
+ * Prevent a sound from playing if another sound preceded it within this many
+ * milliseconds.
+ */
+Blockly.SOUND_LIMIT = 100;
+
+/**
+ * When dragging a block out of a stack, split the stack in two (true), or drag
+ * out the block healing the stack (false).
+ */
+Blockly.DRAG_STACK = true;
+
+/**
+ * The richness of block colours, regardless of the hue.
+ * Must be in the range of 0 (inclusive) to 1 (exclusive).
+ */
+Blockly.HSV_SATURATION = 0.45;
+
+/**
+ * The intensity of block colours, regardless of the hue.
+ * Must be in the range of 0 (inclusive) to 1 (exclusive).
+ */
+Blockly.HSV_VALUE = 0.65;
+
+/**
+ * Sprited icons and images.
+ */
+Blockly.SPRITE = {
+  width: 96,
+  height: 124,
+  url: 'sprites.png'
+};
+
+// Constants below this point are not intended to be changed.
+
+/**
+ * Enum for alignment of inputs.
+ * @enum {number}
+ */
+Blockly.constants.ALIGN = {
+  LEFT: -1,
+  CENTRE: 0,
+  RIGHT: 1
+};
+
+/**
+ * ENUM for no drag operation.
+ * @const
+ */
+Blockly.DRAG_NONE = 0;
+
+/**
+ * ENUM for inside the sticky DRAG_RADIUS.
+ * @const
+ */
+Blockly.DRAG_STICKY = 1;
+
+/**
+ * ENUM for inside the non-sticky DRAG_RADIUS, for differentiating between
+ * clicks and drags.
+ * @const
+ */
+Blockly.DRAG_BEGIN = 1;
+
+/**
+ * ENUM for freely draggable (outside the DRAG_RADIUS, if one applies).
+ * @const
+ */
+Blockly.DRAG_FREE = 2;
+
+/**
+ * Lookup table for determining the opposite type of a connection.
+ * @const
+ */
+Blockly.OPPOSITE_TYPE = [];
+Blockly.OPPOSITE_TYPE[Blockly.connectionTypes.INPUT_VALUE] =
+    Blockly.connectionTypes.OUTPUT_VALUE;
+Blockly.OPPOSITE_TYPE[Blockly.connectionTypes.OUTPUT_VALUE] =
+    Blockly.connectionTypes.INPUT_VALUE;
+Blockly.OPPOSITE_TYPE[Blockly.connectionTypes.NEXT_STATEMENT] =
+    Blockly.connectionTypes.PREVIOUS_STATEMENT;
+Blockly.OPPOSITE_TYPE[Blockly.connectionTypes.PREVIOUS_STATEMENT] =
+    Blockly.connectionTypes.NEXT_STATEMENT;
+
+/**
+ * String for use in the "custom" attribute of a category in toolbox XML.
+ * This string indicates that the category should be dynamically populated with
+ * variable blocks.
+ * @const {string}
+ */
+Blockly.VARIABLE_CATEGORY_NAME = 'VARIABLE';
+/**
+ * String for use in the "custom" attribute of a category in toolbox XML.
+ * This string indicates that the category should be dynamically populated with
+ * variable blocks.
+ * @const {string}
+ */
+Blockly.VARIABLE_DYNAMIC_CATEGORY_NAME = 'VARIABLE_DYNAMIC';
+
+/**
+ * String for use in the "custom" attribute of a category in toolbox XML.
+ * This string indicates that the category should be dynamically populated with
+ * procedure blocks.
+ * @const {string}
+ */
+Blockly.PROCEDURE_CATEGORY_NAME = 'PROCEDURE';
+
+/**
+ * String for use in the dropdown created in field_variable.
+ * This string indicates that this option in the dropdown is 'Rename
+ * variable...' and if selected, should trigger the prompt to rename a variable.
+ * @const {string}
+ */
+Blockly.RENAME_VARIABLE_ID = 'RENAME_VARIABLE_ID';
+
+/**
+ * String for use in the dropdown created in field_variable.
+ * This string indicates that this option in the dropdown is 'Delete the "%1"
+ * variable' and if selected, should trigger the prompt to delete a variable.
+ * @const {string}
+ */
+Blockly.DELETE_VARIABLE_ID = 'DELETE_VARIABLE_ID';
+
+/**
+ * The language-neutral ID given to the collapsed input.
+ * @const {string}
+ */
+Blockly.constants.COLLAPSED_INPUT_NAME = '_TEMP_COLLAPSED_INPUT';
+
+/**
+ * The language-neutral ID given to the collapsed field.
+ * @const {string}
+ */
+Blockly.constants.COLLAPSED_FIELD_NAME = '_TEMP_COLLAPSED_FIELD';