Ghost/ghost/admin/app/components/modals/custom-view-form.hbs

<div class="modal-content">
    <header class="modal-header" data-test-modal="custom-view-form">
        <h1>{{if @data.customView.isNew "New view" "Edit view"}}</h1>
    </header>
    {{!-- disable mouseDown so it doesn't trigger focus-out validations --}}
    <button class="close" href title="Close" type="button" {{on "click" @close}} {{on "mousedown" (optional this.noop)}}>
        {{svg-jar "close"}}
    </button>

    <div class="modal-body">
        <fieldset>
            <GhFormGroup @errors={{@data.customView.errors}} @hasValidated={{@data.customView.hasValidated}} @property="name">
                <label for="view-name" class="dib fw6">View name</label>
                <GhTextInput
                    @id="view-name"
                    @value={{@data.customView.name}}
                    @placeholder="Breaking news"
                    @focus-out={{fn this.validate "name"}}
                    data-test-input="custom-view-name"
                />
                {{#if @data.customView.errors}}
                    <GhErrorMessage @errors={{@data.customView.errors}} @property="name" data-test-error="custom-view-name" />
                {{else}}
                    {{#if @data.customView.isNew}}
                        <p>Saved views appear in the app sidebar.</p>
                    {{/if}}
                {{/if}}
            </GhFormGroup>
        </fieldset>
        <div>
            <label for="view-name" class="dib fw6">Icon color</label>
            <div class="flex justify-between mt3 nl1">
                {{#each this.customViews.availableColors as |color|}}
                    <div class="gh-radio-color">
                        <input
                            type="radio"
                            name="view-color"
                            id="view-{{color}}"
                            checked={{eq color @data.customView.color}}
                            value={{color}}
                            {{on "change" this.changeColor}}
                        >
                        <label for="view-{{color}}"><span class="gh-radio-color-{{color}}"></span></label>
                    </div>
                {{/each}}
            </div>
        </div>
    </div>

    <div class="modal-footer">
        {{#if @data.customView.isNew}}
            <button
                class="gh-btn" data-test-button="cancel-custom-view-form" type="button" {{on "click" @close}}
                {{!-- disable mouseDown so it doesn't trigger focus-out validations --}}
                {{on "mousedown" (optional this.noop)}}
            >
                <span>Cancel</span>
            </button>
        {{else}}
            <button
                class="gh-btn gh-btn-red gh-btn-icon" data-test-button="delete-custom-view" type="button" {{on "click" (perform this.deleteTask)}}
                {{on "mousedown" (optional this.noop)}}
            >
            </button>
        {{/if}}

        <GhTaskButton
            @buttonText="Save"
            @successText="Saved"
            @task={{this.saveTask}}
            @taskArgs={{this.customView}}
            @class="gh-btn gh-btn-black gh-btn-icon"
            data-test-button="save-custom-view" />
    </div>
</div>