* Google changed from an Inc to an LLC.
This happened back in 2017 but we didn’t notice. Officially we should update files from Inc to LLC when they are changed as part of regular edits, but this is a nightmare to remember for the next decade.
* Remove project description/titles from licenses
This is no longer part of Google’s header requirements. Our existing descriptions were useless (“Visual Blocks Editor”) or grossly obselete (“Visual Blocks Language”).
* License no longer requires URL.
* Fix license regexps.
Fix#1619. buildTooltipWithFieldValue() => buildTooltipWithFieldText()
The "value" of FieldVariables was the variable id.
However, we usually want the field text for the human visible tooltip.
Refactoring and renaming buildTooltipWithFieldValue to use the field
text.
* Update extensions.js to be compatible with ADVANCED_OPTIMIZATIONS
We were using strings to check for the existence of properties on
a mutator, which breaks if those properties were renamed by the
closure compiler. This updates all of the uses to direct function
references so that anyone building with advanced optimizations turned
on will get the correct method references in their mutators.
fixes#1251
* Update to extensions.js for advanced optimizations
Some minor updates to making extensions.js work with advanced
optimizations.
* use === undefined instead of typeof == 'undefined'
Adds Block.prototype.mixin() and Blockly.Extensions.registerMixin().
This adds support for a common use pattern in extensions, and adds
error checking to avoid future incompatibilities.
Defer tooltip message string check until after load, when all Blockly.Msg should be loaded.
Avoids validation in headless mode, due to lack of document.readyState.
Moving all `math.js` definitions into a single JSON array, complete with i18n syntax for all messages, dropdowns, and tooltips.
Adding Blockly.Extensions.buildTooltipForDropdown(..) to facilitate the creation and error-checking of tooltips that update based on the value of a dropdown.
Now warn on raw string in JSON 'extensions'.
Replaces old colour block definitions with a Blockly.defineBlocksWithJsonArray(..) call. Generator unit tests continue to load and pass, signifying compatibility with prior block definitions.
Replaces extension 'math_number_tooltip' with the reusable 'parent_tooltip_when_inline' extension, also used by colour_picker. Includes tests.
Adding support for extensions, functions that can assist with loading blocks, much like init functions, but that can be referenced from JSON definitions. This allows JSON definitions to define dynamic blocks such as onchange handlers and mutators.
Rewrote math_number as an example pure JSON block.
