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model view remove and insert components (#2351)

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* added the ability to remove a component from a container to insert it to a position
This commit is contained in:
Leila Lali
2018-08-31 13:08:27 -07:00
committed by GitHub
parent 8e0c19fc8d
commit b27f69aace
25 changed files with 453 additions and 94 deletions
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26
src/sql/parts/modelComponents/componentBase.ts
View File

@@ -21,6 +21,7 @@ import { ModelComponentWrapper } from 'sql/parts/modelComponents/modelComponentW
import URI from 'vs/base/common/uri';
import { IdGenerator } from 'vs/base/common/idGenerator';
import { createCSSRule, removeCSSRulesContainingSelector } from 'vs/base/browser/dom';
import * as nls from 'vs/nls';
export type IUserFriendlyIcon = string | URI | { light: string | URI; dark: string | URI };
@@ -46,7 +47,9 @@ export abstract class ComponentBase extends Disposable implements IComponent, On
protected _onEventEmitter = new Emitter<IComponentEventArgs>();
public layout(): void {
this._changeRef.detectChanges();
if (!this._changeRef['destroyed']) {
this._changeRef.detectChanges();
}
}
protected baseInit(): void {
@@ -222,17 +225,34 @@ export abstract class ContainerBase<T> extends ComponentBase {
}
/// IComponent container-related implementation
public addToContainer(componentDescriptor: IComponentDescriptor, config: any): void {
public addToContainer(componentDescriptor: IComponentDescriptor, config: any, index?: number): void {
if (this.items.some(item => item.descriptor.id === componentDescriptor.id && item.descriptor.type === componentDescriptor.type)) {
return;
}
this.items.push(new ItemDescriptor(componentDescriptor, config));
if (index !== undefined && index !== null && index >= 0 && index < this.items.length) {
this.items.splice(index, 0, new ItemDescriptor(componentDescriptor, config));
} else if(!index) {
this.items.push(new ItemDescriptor(componentDescriptor, config));
} else {
throw new Error(nls.localize('invalidIndex', 'The index is invalid.'));
}
this.modelStore.eventuallyRunOnComponent(componentDescriptor.id, component => component.registerEventHandler(event => {
if (event.eventType === ComponentEventType.validityChanged) {
this.validate();
}
}));
this._changeRef.detectChanges();
return;
}
public removeFromContainer(componentDescriptor: IComponentDescriptor): boolean {
let index = this.items.findIndex(item => item.descriptor.id === componentDescriptor.id && item.descriptor.type === componentDescriptor.type);
if (index >= 0) {
this.items.splice(index, 1);
this._changeRef.detectChanges();
return true;
}
return false;
}
public clearContainer(): void {