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Merge pull request #1133 from paulkaplan/show-hide-vars

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Add implementations for hiding and showing variables and lists.
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Paul Kaplan 2018-05-10 15:34:21 -04:00 committed by GitHub
commit b7f3a06fa0
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1 changed files with 31 additions and 1 deletions
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32
src/blocks/scratch3_data.js
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@ -18,6 +18,8 @@ class Scratch3DataBlocks {
data_variable: this.getVariable,
data_setvariableto: this.setVariableTo,
data_changevariableby: this.changeVariableBy,
data_hidevariable: this.hideVariable,
data_showvariable: this.showVariable,
data_listcontents: this.getListContents,
data_addtolist: this.addToList,
data_deleteoflist: this.deleteOfList,
@ -26,7 +28,9 @@ class Scratch3DataBlocks {
data_itemoflist: this.getItemOfList,
data_itemnumoflist: this.getItemNumOfList,
data_lengthoflist: this.lengthOfList,
data_listcontainsitem: this.listContainsItem
data_listcontainsitem: this.listContainsItem,
data_hidelist: this.hideList,
data_showlist: this.showList
};
}
@ -50,6 +54,32 @@ class Scratch3DataBlocks {
variable.value = castedValue + dValue;
}
changeMonitorVisibility (id, visible) {
// Send the monitor blocks an event like the flyout checkbox event.
// This both updates the monitor state and changes the isMonitored block flag.
this.runtime.monitorBlocks.changeBlock({
id: id, // Monitor blocks for variables are the variable ID.
element: 'checkbox', // Mimic checkbox event from flyout.
value: visible
}, this.runtime);
}
showVariable (args) {
this.changeMonitorVisibility(args.VARIABLE.id, true);
}
hideVariable (args) {
this.changeMonitorVisibility(args.VARIABLE.id, false);
}
showList (args) {
this.changeMonitorVisibility(args.LIST.id, true);
}
hideList (args) {
this.changeMonitorVisibility(args.LIST.id, false);
}
getListContents (args, util) {
const list = util.target.lookupOrCreateList(
args.LIST.id, args.LIST.name);