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Track block comment movement when block moves.

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This commit is contained in:
Karishma Chadha 2018-06-05 15:40:19 -04:00
parent 7c5a2ae8e0
commit 644fab0135
1 changed files with 19 additions and 3 deletions
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22
src/engine/blocks.js
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@ -295,8 +295,9 @@ class Blocks {
oldInput: e.oldInputName,
newParent: e.newParentId,
newInput: e.newInputName,
newCoordinate: e.newCoordinate
});
newCoordinate: e.newCoordinate,
oldCoordinate: e.oldCoordinate
}, optRuntime);
break;
case 'dragOutside':
if (optRuntime) {
@ -551,8 +552,10 @@ class Blocks {
/**
* Block management: move blocks from parent to parent
* @param {!object} e Blockly move event to be processed
* @param {?Runtime} optRuntime Optional runtime for updating the position
* of a comment on the block that moved.
*/
moveBlock (e) {
moveBlock (e, optRuntime) {
if (!this._blocks.hasOwnProperty(e.id)) {
return;
}
@ -561,6 +564,19 @@ class Blocks {
if (e.newCoordinate) {
this._blocks[e.id].x = e.newCoordinate.x;
this._blocks[e.id].y = e.newCoordinate.y;
// If the moved block has a comment, update the position of the comment.
if (typeof this._blocks[e.id].comment === 'string' && optRuntime &&
e.oldCoordinate) {
const commentId = this._blocks[e.id].comment;
const currTarget = optRuntime.getEditingTarget();
if (currTarget && currTarget.comments.hasOwnProperty(commentId)) {
const deltaX = e.newCoordinate.x - e.oldCoordinate.x;
const deltaY = e.newCoordinate.y - e.oldCoordinate.y;
currTarget.comments[commentId].x += deltaX;
currTarget.comments[commentId].y += deltaY;
}
}
}
// Remove from any old parent.