budibase/packages/builder/src/userInterface/UserInterfaceRoot.svelte

<script>
  import ComponentsHierarchy from "./ComponentsHierarchy.svelte"
  import ComponentsHierarchyChildren from "./ComponentsHierarchyChildren.svelte"
  import PagesList from "./PagesList.svelte"
  import { store } from "../builderStore"
  import IconButton from "../common/IconButton.svelte"
  import Modal from "../common/Modal.svelte"
  import NewComponent from "./NewComponent.svelte"
  import CurrentItemPreview from "./CurrentItemPreview.svelte"
  import SettingsView from "./SettingsView.svelte"
  import PageView from "./PageView.svelte"
  import ComponentsPaneSwitcher from "./ComponentsPaneSwitcher.svelte"
  import ConfirmDialog from "../common/ConfirmDialog.svelte"
  import { last } from "lodash/fp"

  let newComponentPicker
  let confirmDeleteDialog
  let componentToDelete = ""

  const newComponent = () => {
    newComponentPicker.show()
  }

  let settingsView
  const settings = () => {
    settingsView.show()
  }

  const confirmDeleteComponent = component => {
    componentToDelete = component
    confirmDeleteDialog.show()
  }
  
  const lastPartOfName = c => c ? last(c.split("/")) : ""
  
</script>

<div class="root">

  <div class="ui-nav">

    <div class="pages-list-container">
      <div class="nav-group-header">

        <span class="navigator-title">Navigator</span>
      </div>
      <div class="nav-items-container">
        <PagesList />
      </div>
    </div>

    <div class="components-list-container">

      <div class="nav-group-header">

        <span
          on:click={() => store.setScreenType('page')}
          class="components-nav-header"
          class:active={$store.currentFrontEndType === 'page'}>
          Page
        </span>
      </div>
      <div class="nav-items-container">
        {#if $store.currentFrontEndType === 'page'}
          <ComponentsHierarchyChildren
            components={$store.currentPreviewItem.props._children}
            currentComponent={$store.currentComponentInfo}
            onDeleteComponent={confirmDeleteComponent}
            onSelect={store.selectComponent}
            onMoveUpComponent={store.moveUpComponent}
            onMoveDownComponent={store.moveDownComponent}
            onCopyComponent={store.copyComponent}
            level={-2} />
        {/if}

      </div>
    </div>

    <div class="components-list-container">

      <div class="nav-group-header">

        <span
          on:click={() => store.setScreenType('screen')}
          class="components-nav-header"
          class:active={$store.currentFrontEndType === 'screen'}>
          Screens
        </span>

        {#if $store.currentFrontEndType === 'screen'}
          <div>
            <button on:click={newComponent}>+</button>
          </div>
        {/if}
      </div>
      <div class="nav-items-container">
        {#if $store.currentFrontEndType === 'screen'}
          <ComponentsHierarchy screens={$store.screens} />
        {/if}
      </div>
    </div>

  </div>

  <div class="preview-pane">
    <CurrentItemPreview />
  </div>

  {#if $store.currentFrontEndType === 'screen' || $store.currentFrontEndType === 'page'}
    <div class="components-pane">
      <ComponentsPaneSwitcher />
    </div>
  {/if}

</div>

<NewComponent bind:this={newComponentPicker} />
<SettingsView bind:this={settingsView} />

<ConfirmDialog 
  bind:this={confirmDeleteDialog} 
  title="Confirm Delete" 
  body={`Are you sure you wish to delete this '${lastPartOfName(componentToDelete._component)}' component`}
  okText="Delete Component"
  onOk={() => store.deleteComponent(componentToDelete)}/>

<style>
  button {
    cursor: pointer;
    outline: none;
    border: none;
    border-radius: 5px;
    background: var(--background-button);

    width: 1.8rem;
    height: 1.8rem;
    padding-bottom: 10px;

    display: flex;
    justify-content: center;
    align-items: center;

    font-size: 1.2rem;
    font-weight: 700;
    color: var(--button-text);
  }

  .root {
    display: grid;
    grid-template-columns: 290px 1fr 350px;
    height: 100%;
    width: 100%;
    background: #fafafa;
  }

  .ui-nav {
    grid-column: 1;
    background-color: var(--secondary5);
    height: 100%;
    padding: 0 1.5rem 0rem 1.5rem;
  }

  .preview-pane {
    grid-column: 2;
    margin: 80px 60px;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 0px 6px rgba(0, 0, 0, 0.05);
  }

  .components-pane {
    grid-column: 3;
    background-color: var(--secondary5);
    min-height: 0px;
    overflow-y: hidden;
  }

  .components-nav-header {
    font-size: 0.75rem;
    color: #999;
    text-transform: uppercase;
  }

  .nav-group-header {
    font-size: 0.9rem;
    padding-left: 1rem;
  }

  .nav-items-container {
    padding: 1rem 0rem 0rem 0rem;
  }

  .nav-group-header {
    display: flex;
    padding: 2rem 0 0 0;
    font-size: 0.9rem;
    font-weight: bold;
    justify-content: space-between;
    align-items: center;
  }

  .nav-group-header > div:nth-child(1) {
    padding: 0rem 0.5rem 0rem 0rem;
    vertical-align: bottom;
    grid-column-start: icon;
    margin-right: 5px;
  }

  .nav-group-header > span:nth-child(3) {
    margin-left: 5px;
    vertical-align: bottom;
    grid-column-start: title;
    margin-top: auto;
  }

  .nav-group-header > div:nth-child(3) {
    vertical-align: bottom;
    grid-column-start: button;
    cursor: pointer;
    color: var(--primary75);
  }

  .nav-group-header > div:nth-child(3):hover {
    color: var(--primary75);
  }

  .navigator-title {
    text-transform: uppercase;
    font-weight: 400;
    color: #999;
  }

  .active {
    color: #333;
  }
</style>