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Some return types

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This commit is contained in:
nathangray 2020-01-21 06:54:24 -07:00
parent 87270d97ed
commit af1e62b178
1 changed files with 7 additions and 4 deletions
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11
api/js/etemplate/et2_core_DOMWidget.ts
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@ -100,7 +100,7 @@ export abstract class et2_DOMWidget extends et2_widget implements et2_IDOMNode
default:'', default:'',
description: "Sets background image, left, right and scale on DOM", description: "Sets background image, left, right and scale on DOM",
} }
} };
parentNode : HTMLElement = null; parentNode : HTMLElement = null;
disabled : boolean = false; disabled : boolean = false;
@ -259,7 +259,8 @@ export abstract class et2_DOMWidget extends et2_widget implements et2_IDOMNode
private _surroundingsMgr : et2_surroundingsMgr; private _surroundingsMgr : et2_surroundingsMgr;
getSurroundings() { getSurroundings() : et2_surroundingsMgr
{
if (!this._surroundingsMgr) if (!this._surroundingsMgr)
{ {
this._surroundingsMgr = new et2_surroundingsMgr(this); this._surroundingsMgr = new et2_surroundingsMgr(this);
@ -382,14 +383,16 @@ export abstract class et2_DOMWidget extends et2_widget implements et2_IDOMNode
/** /**
* Returns the parent node. * Returns the parent node.
*/ */
getParentDOMNode() { getParentDOMNode() : HTMLElement
{
return this.parentNode; return this.parentNode;
} }
/** /**
* Returns the index of this element in the DOM tree * Returns the index of this element in the DOM tree
*/ */
getDOMIndex() { getDOMIndex() : number
{
if (this.getParent()) if (this.getParent())
{ {
var idx = 0; var idx = 0;