OO-PG0018

Plug-In: Expand Rows to Level

Expands rows up to and including the level chosen by the user.

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Expand Rows to Level
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/*{
	"type": "action",
	"targets": ["omnioutliner"],
	"author": "Otto Automator",
	"identifier": "com.omni-automation.oo.expand-rows-to-level",
	"version": "1.0",
	"description": "Expands rows up to and including the level chosen by the user.",
	"label": "Expand Rows to Level",
	"shortLabel": "Expand to Level",
	"paletteLabel": "Expand to Level",
	"image": "square.3.layers.3d"
}*/
(() => {
	const action = new PlugIn.Action(async function(selection, sender){
		try {
		
			editor = document.editors[0]
			tree = document.outline
			
			lvlStyles = document.outline.levelStyles			
			levelIndexes =  Array(lvlStyles.length).fill().map((element, index) => index + 1)
			levelTitles = levelIndexes.map(String) 
			
			levelsMenu = new Form.Field.Option(
				"levelIndex", 
				null, 
				levelIndexes, 
				levelTitles, 
				1
			)
			
			inputForm = new Form()
			inputForm.addField(levelsMenu)
			
			formPrompt = "Expand rows up to and including level:"
			buttonTitle = "Continue"
			formObject = await inputForm.show(formPrompt, buttonTitle)
			
			levelIndex = formObject.values["levelIndex"]
			
			rootItem.apply(item => {
				itemLevel = item.level
				console.log("ITEM LEVEL:", itemLevel)
				if(itemLevel !== 0){
					node = editor.nodeForObject(item)
					if (itemLevel >= levelIndex){
						if(node.canCollapse){
							node.collapse()
						}
					}
					if (itemLevel < levelIndex){
						if(node.canExpand){
							node.expand()
						}
					}
				}
			})
		}
		catch(err){
			if(!causedByUserCancelling){
				new Alert(err.name, err.message).show()
			}
		}
	});

	action.validate = function(selection, sender){
		return true
	};
	
	return action;
})();