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Rework choice service and dialog

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- cleans up the choice service and the choice dialogs to make them
simpler and more usable.
- adjusts search-value-selector to also accept lists
- the search value selector allows for better filtering of models in the choice dialog
- fixes an issue where deleting all tags required a selection
This commit is contained in:
Sean Engelhardt 2019-10-23 10:41:58 +02:00
parent 62e5774c8d
commit 62eba77925
7 changed files with 149 additions and 193 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
client/src/app/core/ui-services/choice.service.ts
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@ -1,12 +1,11 @@
import { Injectable } from '@angular/core';
import { MatDialog } from '@angular/material/dialog';
import { mediumDialogSettings } from 'app/shared/utils/dialog-settings';
import {
ChoiceAnswer,
ChoiceDialogComponent,
ChoiceDialogOptions
} from '../../shared/components/choice-dialog/choice-dialog.component';
import { Observable } from 'rxjs';
import { infoDialogSettings } from 'app/shared/utils/dialog-settings';
import { Displayable } from 'app/site/base/displayable';
import { ChoiceAnswer, ChoiceDialogComponent } from '../../shared/components/choice-dialog/choice-dialog.component';
/**
* A service for prompting the user to select a choice.
@ -37,13 +36,13 @@ export class ChoiceService {
*/
public async open(
title: string,
choices: ChoiceDialogOptions,
choices?: Observable<Displayable[]> | Displayable[],
multiSelect: boolean = false,
actions?: string[],
clearChoice?: string
): Promise<ChoiceAnswer> {
const dialogRef = this.dialog.open(ChoiceDialogComponent, {
...mediumDialogSettings,
...infoDialogSettings,
data: {
title: title,
choices: choices,

60
client/src/app/shared/components/choice-dialog/choice-dialog.component.html
View File

@ -1,56 +1,52 @@
<!-- Title -->
<h2 mat-dialog-title>{{ data.title | translate }}</h2>
<form [formGroup]="selectForm">
<!-- Content -->
<mat-dialog-content>
<mat-radio-group
#radio
name="choice"
*ngIf="!data.multiSelect && data.choices"
class="choice-radio-group"
[(ngModel)]="selectedChoice"
<div mat-dialog-content *ngIf="data.choices">
<os-search-value-selector
ngDefaultControl
[multiple]="data.multiSelect"
[formControl]="selectForm.get('select')"
[inputListValues]="data.choices"
>
<mat-radio-button class="choice-button" *ngFor="let choice of data.choices" [value]="choice.id">
{{ getChoiceTitle(choice) | translate }}
</mat-radio-button>
<mat-divider *ngIf="data.clearChoice"></mat-divider>
<mat-radio-button *ngIf="data.clearChoice" [value]="null">
{{ data.clearChoice | translate }}
</mat-radio-button>
</mat-radio-group>
<mat-list *ngIf="data.multiSelect && data.choices">
<mat-list-item *ngFor="let choice of data.choices">
<mat-checkbox [checked]="isChosen(choice)" (change)="toggleChoice(choice)">
{{ getChoiceTitle(choice) | translate }}
</mat-checkbox>
</mat-list-item>
</mat-list>
</mat-dialog-content>
</os-search-value-selector>
</div>
<!-- Actions -->
<mat-dialog-actions>
<div mat-dialog-actions>
<!-- Custom Actions -->
<div *ngIf="data.actionButtons">
<button
*ngFor="let button of data.actionButtons"
mat-button
(click)="closeDialog(true, button)"
[disabled]="isSelectionEmpty"
[disabled]="!hasSelection"
>
<span>{{ button | translate }}</span>
</button>
</div>
<!-- Normal okay button -->
<div *ngIf="!data.actionButtons">
<button
*ngIf="!data.multiSelect || data.choices.length"
*ngIf="!data.multiSelect || data.choices"
mat-button
(click)="closeDialog(true)"
[disabled]="isSelectionEmpty"
[disabled]="!hasSelection"
>
<span>OK</span>
</button>
</div>
<button mat-button (click)="closeDialog(false)"><span translate>Cancel</span></button>
</mat-dialog-actions>
<!-- Clear choice button -->
<button mat-button *ngIf="data.clearChoice" (click)="closeDialog(true, data.clearChoice)">
<span>{{ data.clearChoice }}</span>
</button>
<!-- Cancel -->
<button mat-button (click)="closeDialog(false)">
<span translate>Cancel</span>
</button>
</div>
</form>

18
client/src/app/shared/components/choice-dialog/choice-dialog.component.scss
View File

@ -1,17 +1,3 @@
.mat-dialog-content {
display: block;
}
.mat-radio-group {
display: inline-flex;
flex-direction: column;
.mat-radio-button {
margin: 5px;
}
}
.mat-divider {
margin-top: 10px;
margin-bottom: 10px;
.mat-form-field {
width: 100%;
}

93
client/src/app/shared/components/choice-dialog/choice-dialog.component.ts
View File

@ -1,20 +1,11 @@
import { Component, Inject, ViewEncapsulation } from '@angular/core';
import { FormBuilder, FormGroup } from '@angular/forms';
import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
import { Identifiable } from 'app/shared/models/base/identifiable';
import { Observable } from 'rxjs';
import { Displayable } from 'app/site/base/displayable';
/**
* An option needs to be identifiable and should have a strnig to display. Either uses Displayble or
* a label property.
*/
type ChoiceDialogOption = (Identifiable & Displayable) | (Identifiable & { label: string });
/**
* All choices in the array should have the same type.
*/
export type ChoiceDialogOptions = (Identifiable & Displayable)[] | (Identifiable & { label: string })[];
/**
* All data needed for this dialog
*/
@ -24,16 +15,16 @@ interface ChoiceDialogData {
*/
title: string;
/**
* The choices to display
*/
choices: ChoiceDialogOptions;
/**
* Select if this should be a multiselect choice
*/
multiSelect: boolean;
/**
* The choices to display
*/
choices?: Observable<Displayable[]> | Displayable[];
/**
* Additional action buttons which will add their value to the
* {@link closeDialog} feedback if chosen
@ -72,18 +63,24 @@ export class ChoiceDialogComponent {
public selectedChoice: number;
/**
* Checks if there is nothing selected
*
* @returns true if there is no selection chosen (and the dialog should not
* be closed 'successfully')
* Form to hold the selection
*/
public get isSelectionEmpty(): boolean {
if (this.data.multiSelect) {
return this.selectedMultiChoices.length === 0;
} else if (!this.data.choices) {
return false;
public selectForm: FormGroup;
/**
* Checks if there is something selected
*
* @returns true if there is a selection chosen
*/
public get hasSelection(): boolean {
if (this.data.choices) {
if (this.selectForm.get('select').value) {
return !!this.selectForm.get('select').value || !!this.selectForm.get('select').value.length;
} else {
return this.selectedChoice === undefined;
return false;
}
} else {
return true;
}
}
@ -94,21 +91,12 @@ export class ChoiceDialogComponent {
public constructor(
public dialogRef: MatDialogRef<ChoiceDialogComponent>,
private formBuilder: FormBuilder,
@Inject(MAT_DIALOG_DATA) public data: ChoiceDialogData
) {}
/**
* Get the title from a choice. Maybe saved in a label property or using getTitle().
*
* @param choice The choice
* @return the title
*/
public getChoiceTitle(choice: ChoiceDialogOption): string {
if ('label' in choice) {
return choice.label;
} else {
return choice.getTitle();
}
) {
this.selectForm = this.formBuilder.group({
select: []
});
}
/**
@ -121,31 +109,10 @@ export class ChoiceDialogComponent {
if (ok) {
this.dialogRef.close({
action: action ? action : null,
items: this.data.multiSelect ? this.selectedMultiChoices : this.selectedChoice
items: this.selectForm.get('select').value
});
} else {
this.dialogRef.close();
}
}
/**
* For multiSelect: Determines whether a choice has been activated
* @param choice
*/
public isChosen(choice: Identifiable): boolean {
return this.selectedMultiChoices.indexOf(choice.id) >= 0;
}
/**
* For multiSelect: Activates/deactivates a multi-Choice option
* @param choice
*/
public toggleChoice(choice: Identifiable): void {
const idx = this.selectedMultiChoices.indexOf(choice.id);
if (idx < 0) {
this.selectedMultiChoices.push(choice.id);
} else {
this.selectedMultiChoices.splice(idx, 1);
}
}
}

8
client/src/app/shared/components/search-value-selector/search-value-selector.component.ts
View File

@ -79,15 +79,18 @@ export class SearchValueSelectorComponent implements OnDestroy {
* changes its values.
*/
@Input()
public set inputListValues(value: Observable<Selectable[]>) {
public set inputListValues(value: Selectable[] | Observable<Selectable[]>) {
if (!value) {
return;
}
if (Array.isArray(value)) {
this.selectableItems = value;
} else {
// unsubscribe to old subscription.
if (this._inputListSubscription) {
this._inputListSubscription.unsubscribe();
}
// this.inputSubject = value;
this._inputListSubscription = value.pipe(auditTime(10)).subscribe(items => {
this.selectableItems = items;
if (this.formControl) {
@ -97,6 +100,7 @@ export class SearchValueSelectorComponent implements OnDestroy {
}
});
}
}
/**
* Placeholder of the List

10
client/src/app/site/motions/modules/category/components/category-motions-sort/category-motions-sort.component.ts
View File

@ -214,13 +214,10 @@ export class CategoryMotionsSortComponent extends BaseViewComponent implements O
public async moveToPosition(): Promise<void> {
if (this.sortSelector.multiSelectedIndex.length) {
}
const content = this.translate.instant('Move selected items ...');
const choices = this.sortSelector.sortedItems
.map((item, index) => {
return { id: index, label: item.getTitle() };
})
.filter(f => !this.sortSelector.multiSelectedIndex.includes(f.id));
const choices = this.sortSelector.sortedItems.filter(
f => !this.sortSelector.multiSelectedIndex.includes(f.id)
);
const actions = [this.translate.instant('Insert before'), this.translate.instant('Insert behind')];
const selectedChoice = await this.choiceService.open(content, choices, false, actions);
if (selectedChoice) {
@ -236,3 +233,4 @@ export class CategoryMotionsSortComponent extends BaseViewComponent implements O
}
}
}
}

56
client/src/app/site/motions/services/motion-multiselect.service.ts
View File

@ -15,8 +15,6 @@ import { OverlayService } from 'app/core/ui-services/overlay.service';
import { PersonalNoteService } from 'app/core/ui-services/personal-note.service';
import { PromptService } from 'app/core/ui-services/prompt.service';
import { TreeService } from 'app/core/ui-services/tree.service';
import { ChoiceDialogOptions } from 'app/shared/components/choice-dialog/choice-dialog.component';
import { Identifiable } from 'app/shared/models/base/identifiable';
import { Displayable } from 'app/site/base/displayable';
import { ViewMotion } from '../models/view-motion';
@ -93,7 +91,7 @@ export class MotionMultiselectService {
*/
public async moveToItem(motions: ViewMotion[]): Promise<void> {
const title = this.translate.instant('This will move all selected motions as childs to:');
const choices: (Displayable & Identifiable)[] = this.agendaRepo.getViewModelList();
const choices = this.agendaRepo.getViewModelListObservable();
const selectedChoice = await this.choiceService.open(title, choices);
if (selectedChoice) {
const requestData = {
@ -112,10 +110,7 @@ export class MotionMultiselectService {
public async setStateOfMultiple(motions: ViewMotion[]): Promise<void> {
if (motions.every(motion => motion.workflow_id === motions[0].workflow_id)) {
const title = this.translate.instant('This will set the following state for all selected motions:');
const choices = this.workflowRepo.getWorkflowStatesForMotions(motions).map(workflowState => ({
id: workflowState.id,
label: workflowState.name
}));
const choices = this.workflowRepo.getWorkflowStatesForMotions(motions);
const selectedChoice = await this.choiceService.open(title, choices);
if (selectedChoice) {
const message = `${motions.length} ` + this.translate.instant(this.messageForSpinner);
@ -137,12 +132,16 @@ export class MotionMultiselectService {
const title = this.translate.instant(
'This will set the following recommendation for all selected motions:'
);
const choices = this.workflowRepo
// hacks custom Displayables from recommendations
// TODO: Recommendations should be an own class
const choices: Displayable[] = this.workflowRepo
.getWorkflowStatesForMotions(motions)
.filter(workflowState => !!workflowState.recommendation_label)
.map(workflowState => ({
id: workflowState.id,
label: workflowState.recommendation_label
getTitle: () => workflowState.recommendation_label,
getListTitle: () => workflowState.recommendation_label
}));
const clearChoice = this.translate.instant('Delete recommendation');
const selectedChoice = await this.choiceService.open(title, choices, false, null, clearChoice);
@ -174,7 +173,7 @@ export class MotionMultiselectService {
const clearChoice = this.translate.instant('No category');
const selectedChoice = await this.choiceService.open(
title,
this.categoryRepo.getViewModelList(),
this.categoryRepo.getViewModelListObservable(),
false,
null,
clearChoice
@ -196,7 +195,12 @@ export class MotionMultiselectService {
'This will add or remove the following submitters for all selected motions:'
);
const choices = [this.translate.instant('Add'), this.translate.instant('Remove')];
const selectedChoice = await this.choiceService.open(title, this.userRepo.getViewModelList(), true, choices);
const selectedChoice = await this.choiceService.open(
title,
this.userRepo.getViewModelListObservable(),
true,
choices
);
if (selectedChoice) {
let requestData = null;
if (selectedChoice.action === choices[0]) {
@ -232,12 +236,14 @@ export class MotionMultiselectService {
*/
public async changeTags(motions: ViewMotion[]): Promise<void> {
const title = this.translate.instant('This will add or remove the following tags for all selected motions:');
const choices = [
this.translate.instant('Add'),
this.translate.instant('Remove'),
const choices = [this.translate.instant('Add'), this.translate.instant('Remove')];
const selectedChoice = await this.choiceService.open(
title,
this.tagRepo.getViewModelListObservable(),
true,
choices,
this.translate.instant('Clear tags')
];
const selectedChoice = await this.choiceService.open(title, this.tagRepo.getViewModelList(), true, choices);
);
if (selectedChoice) {
let requestData = null;
if (selectedChoice.action === choices[0]) {
@ -258,7 +264,7 @@ export class MotionMultiselectService {
tags: tagIds
};
});
} else if (selectedChoice.action === choices[2]) {
} else {
requestData = motions.map(motion => {
return {
id: motion.id,
@ -283,7 +289,7 @@ export class MotionMultiselectService {
const clearChoice = this.translate.instant('Clear motion block');
const selectedChoice = await this.choiceService.open(
title,
this.motionBlockRepo.getViewModelList(),
this.motionBlockRepo.getViewModelListObservable(),
false,
null,
clearChoice
@ -347,16 +353,16 @@ export class MotionMultiselectService {
*/
public async bulkSetFavorite(motions: ViewMotion[]): Promise<void> {
const title = this.translate.instant('This will set the favorite status for all selected motions:');
const choices: ChoiceDialogOptions = [
{ id: 1, label: this.translate.instant('Set as favorite') },
{ id: 2, label: this.translate.instant('Set as not favorite') }
];
const selectedChoice = await this.choiceService.open(title, choices);
const options = [this.translate.instant('Set as favorite'), this.translate.instant('Set as not favorite')];
const selectedChoice = await this.choiceService.open(title, null, false, options);
if (selectedChoice && motions.length) {
/**
* `bulkSetStar` does imply that "true" sets favorites while "false" unsets favorites
*/
const setOrUnset = selectedChoice.action === options[0];
const message = this.translate.instant(`I have ${motions.length} favorite motions. Please wait ...`);
const star = (selectedChoice.items as number) === choices[0].id;
this.overlayService.showSpinner(message, true);
await this.personalNoteService.bulkSetStar(motions, star);
await this.personalNoteService.bulkSetStar(motions, setOrUnset);
}
}
}