form should not default to100% by default (#1679)

src/sql/parts/modelComponents/flexContainer.component.ts

@@ -26,7 +26,7 @@ class FlexItem {
 	template: `
 		<div *ngIf="items" class="flexContainer" [style.flexFlow]="flexFlow" [style.justifyContent]="justifyContent"
 				[style.alignItems]="alignItems" [style.alignContent]="alignContent" [style.height]="height" [style.width]="width">
-			<div *ngFor="let item of items" [style.flex]="getItemFlex(item)" [style.order]="getItemOrder(item)" >
+			<div *ngFor="let item of items" [style.flex]="getItemFlex(item)" [style.textAlign]="textAlign" [style.order]="getItemOrder(item)" >
 				<model-component-wrapper [descriptor]="item.descriptor" [modelStore]="modelStore">
 				</model-component-wrapper>
 			</div>
@@ -40,6 +40,7 @@ export default class FlexContainer extends ContainerBase<FlexItemLayout> impleme
 	private _justifyContent: string;
 	private _alignItems: string;
 	private _alignContent: string;
+	private _textAlign: string;
 	private _height: string;
 	private _width: string;
 
@@ -65,6 +66,7 @@ export default class FlexContainer extends ContainerBase<FlexItemLayout> impleme
 		this._justifyContent = layout.justifyContent ? layout.justifyContent : '';
 		this._alignItems = layout.alignItems ? layout.alignItems : '';
 		this._alignContent = layout.alignContent ? layout.alignContent : '';
+		this._textAlign = layout.textAlign ? layout.textAlign : '';
 		this._height = this.convertSize(layout.height);
 		this._width = this.convertSize(layout.width);
 
@@ -96,6 +98,10 @@ export default class FlexContainer extends ContainerBase<FlexItemLayout> impleme
 		return this._alignContent;
 	}
 
+	public get textAlign(): string {
+		return this._textAlign;
+	}
+
 	private getItemFlex(item: FlexItem): string {
 		return item.config ? item.config.flex : '1 1 auto';
 	}

src/sql/parts/modelComponents/formContainer.component.ts

@@ -118,11 +118,11 @@ export default class FormContainer extends ContainerBase<FormItemLayout> impleme
 	}
 
 	private getFormWidth(): string {
-		return this.convertSize(this._formLayout && this._formLayout.width, '100%');
+		return this.convertSize(this._formLayout && this._formLayout.width, '');
 	}
 
 	private getFormHeight(): string {
-		return this.convertSize(this._formLayout && this._formLayout.height, '100%');
+		return this.convertSize(this._formLayout && this._formLayout.height, '');
 	}
 
 	private getComponentWidth(item: FormItem): string {

src/sql/sqlops.proposed.d.ts

@@ -216,6 +216,11 @@ declare module 'sqlops' {
 		 * Container Width
 		 */
 		width?: number | string;
+
+		/**
+		 *
+		 */
+		textAlign?: string
 	}
 
 	export interface FlexItemLayout {