no message (#372)
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@ -8,7 +8,7 @@ enum ScrollPosition {
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export class AccessibleVerticalList {
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private items: any[] = [];
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private onSelect: (item: any) => void;
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private onSelect?: (item: any) => void;
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public currentItemIndex: ko.Observable<number>;
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public currentItem: ko.Computed<any>;
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@ -42,7 +42,9 @@ export class AccessibleVerticalList {
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const targetElement = targetContainer
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.getElementsByClassName("accessibleListElement")
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.item(this.currentItemIndex());
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this.scrollElementIntoContainerViewIfNeeded(targetElement, targetContainer, ScrollPosition.Top);
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if (targetElement) {
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this.scrollElementIntoContainerViewIfNeeded(targetElement, targetContainer, ScrollPosition.Top);
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}
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return false;
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}
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if (event.keyCode === 40) {
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@ -52,7 +54,9 @@ export class AccessibleVerticalList {
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const targetElement = targetContainer
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.getElementsByClassName("accessibleListElement")
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.item(this.currentItemIndex());
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this.scrollElementIntoContainerViewIfNeeded(targetElement, targetContainer, ScrollPosition.Bottom);
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if (targetElement) {
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this.scrollElementIntoContainerViewIfNeeded(targetElement, targetContainer, ScrollPosition.Top);
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}
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return false;
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}
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return true;
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@ -59,6 +59,7 @@
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"./src/Explorer/Notebook/NotebookComponent/types.ts",
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"./src/Explorer/Notebook/NotebookContentItem.ts",
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"./src/Explorer/Notebook/NotebookUtil.ts",
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"./src/Explorer/Tree/AccessibleVerticalList.ts",
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"./src/Explorer/Panes/PaneComponents.ts",
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"./src/Explorer/Panes/Tables/Validators/EntityPropertyNameValidator.ts",
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"./src/Explorer/Panes/Tables/Validators/EntityPropertyValidationCommon.ts",
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