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[ADF-2859] fixes for the conditional visibility and disabled states (#3465)

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* fixes for the conditional visibility and disabled states

* update docs

* cleanup code

* remove unused code
This commit is contained in:
Denys Vuika
2018-06-11 12:53:09 +01:00
committed by Eugenio Romano
parent 1d69f5c407
commit 6f2cbdf697
9 changed files with 89 additions and 84 deletions
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31
lib/content-services/document-list/components/document-list.component.ts
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@@ -236,6 +236,7 @@ export class DocumentListComponent implements OnInit, OnChanges, OnDestroy, Afte
private _pagination: BehaviorSubject<PaginationModel>;
private layoutPresets = {};
private subscriptions: Subscription[] = [];
private rowMenuCache: { [key: string]: ContentActionModel[] } = {};
constructor(private documentListService: DocumentListService,
private ngZone: NgZone,
@@ -333,6 +334,7 @@ export class DocumentListComponent implements OnInit, OnChanges, OnDestroy, Afte
}
ngOnInit() {
this.rowMenuCache = {};
this.loadLayoutPresets();
this.data = new ShareDataTableAdapter(this.documentListService, this.thumbnailService, null, this.getDefaultSorting(), this.sortingMode);
this.data.thumbnails = this.thumbnails;
@@ -444,9 +446,10 @@ export class DocumentListComponent implements OnInit, OnChanges, OnDestroy, Afte
}
getNodeActions(node: MinimalNodeEntity | any): ContentActionModel[] {
let target = null;
if (node && node.entry) {
let target = null;
if (node.entry.isFile) {
target = 'document';
} else if (node.entry.isFolder) {
@@ -454,6 +457,14 @@ export class DocumentListComponent implements OnInit, OnChanges, OnDestroy, Afte
}
if (target) {
const actions = this.rowMenuCache[node.entry.id];
if (actions) {
actions.forEach(action => {
this.refreshAction(action, node);
});
return actions;
}
let actionsByTarget = this.actions
.filter(entry => {
const isVisible = (typeof entry.visible === 'function')
@@ -465,9 +476,10 @@ export class DocumentListComponent implements OnInit, OnChanges, OnDestroy, Afte
.map(action => new ContentActionModel(action));
actionsByTarget.forEach((action) => {
action.disabled = this.isActionDisabled(action, node);
this.refreshAction(action, node);
});
this.rowMenuCache[node.entry.id] = actionsByTarget;
return actionsByTarget;
}
}
@@ -475,6 +487,19 @@ export class DocumentListComponent implements OnInit, OnChanges, OnDestroy, Afte
return [];
}
private refreshAction(action: ContentActionModel, node: MinimalNodeEntity) {
action.disabled = this.isActionDisabled(action, node);
action.visible = this.isActionVisible(action, node);
}
private isActionVisible(action: ContentActionModel, node: MinimalNodeEntity): boolean {
if (typeof action.visible === 'function') {
return action.visible(node);
}
return action.visible;
}
private isActionDisabled(action: ContentActionModel, node: MinimalNodeEntity): boolean {
if (typeof action.disabled === 'function') {
return action.disabled(node);
@@ -484,7 +509,7 @@ export class DocumentListComponent implements OnInit, OnChanges, OnDestroy, Afte
return true;
}
return false;
return action.disabled;
}
@HostListener('contextmenu', ['$event'])