602 lines
37 KiB
TypeScript
602 lines
37 KiB
TypeScript
import { DeesElement, state, html, customElement, type TemplateResult, css } from '@design.estate/dees-element';
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import { actionButton, demoFields, demoRecipients, fakeDocument, icon, pill, topBar, workspaceBaseStyles, workspaceDemoFrame, type IFieldPlacement, type IRecipient, type TRecipientRole } from './sdig-workspace.shared.js';
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import '../sdig-contextmenu/index.js';
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import { type ISdigContextMenuAction, type ISdigContextMenuActionEventDetail } from '../sdig-contextmenu/index.js';
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declare global {
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interface HTMLElementTagNameMap {
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'sdig-workspace-compose': SdigWorkspaceCompose;
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}
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}
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type TFieldDefinition = {
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type: IFieldPlacement['type'];
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icon: string;
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label: string;
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w: number;
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h: number;
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};
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type TResizeHandle = 'n' | 'ne' | 'e' | 'se' | 's' | 'sw' | 'w' | 'nw';
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type TFieldInteraction = {
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fieldId: string;
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mode: 'move' | 'resize';
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handle?: TResizeHandle;
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startClientX: number;
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startClientY: number;
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startField: IFieldPlacement;
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pageWidth: number;
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pageHeight: number;
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};
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type TSigningOrderDrag = {
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recipientId: number;
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pointerY: number;
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listTop: number;
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grabOffsetY: number;
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itemHeight: number;
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itemStep: number;
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targetRole: TRecipientRole;
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targetIndex: number;
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};
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type TRecipientContextMenu = {
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recipientId: number;
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x: number;
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y: number;
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};
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const fieldDefinitions: TFieldDefinition[] = [
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{ type: 'signature', icon: 'sign', label: 'Signature', w: 200, h: 50 },
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{ type: 'initials', icon: 'type', label: 'Initials', w: 120, h: 32 },
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{ type: 'date', icon: 'calendar', label: 'Date', w: 120, h: 32 },
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{ type: 'text', icon: 'type', label: 'Text field', w: 220, h: 32 },
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{ type: 'check', icon: 'check', label: 'Checkbox', w: 120, h: 32 },
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];
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const resizeHandles: TResizeHandle[] = ['n', 'ne', 'e', 'se', 's', 'sw', 'w', 'nw'];
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const recipientRoleDefinitions: Array<{ role: TRecipientRole; label: string; shortLabel: string; description: string }> = [
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{ role: 'signer', label: 'Needs signature', shortLabel: 'Signer', description: 'Can receive fields and must sign in order.' },
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{ role: 'copy', label: 'Final copy only', shortLabel: 'Copy', description: 'Receives the completed document after signing.' },
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{ role: 'updates', label: 'Every step update', shortLabel: 'Updates', description: 'Receives notifications for every routing step.' },
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];
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@customElement('sdig-workspace-compose')
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export class SdigWorkspaceCompose extends DeesElement {
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public static demo = () => workspaceDemoFrame(html`<sdig-workspace-compose></sdig-workspace-compose>`);
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public static demoGroups = ['Signature Digital Workspace'];
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@state() private accessor step: number = 2;
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@state() private accessor activeRecipient: number = 0;
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@state() private accessor selectedFieldId: string | null = null;
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@state() private accessor recipients: IRecipient[] = [...demoRecipients];
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@state() private accessor fields: IFieldPlacement[] = [...demoFields];
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@state() private accessor signingOrderDrag: TSigningOrderDrag | null = null;
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@state() private accessor recipientContextMenu: TRecipientContextMenu | null = null;
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private draggedFieldDefinition: TFieldDefinition | null = null;
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private draggedFieldGrabOffset: { x: number; y: number } | null = null;
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private fieldInteraction: TFieldInteraction | null = null;
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public static styles = [workspaceBaseStyles, css`
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.stepper { height: 44px; flex-shrink: 0; border-bottom: 1px solid var(--border-subtle); display: flex; align-items: center; padding: 0 24px; gap: 24px; overflow-x: auto; }
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.step { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-muted); white-space: nowrap; background: transparent; }
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.step-number { width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--bg-input); border: 1px solid var(--border); color: var(--text-muted); font-size: 10px; font-weight: 700; }
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.step.active { color: var(--text); font-weight: 500; }
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.step.active .step-number { background: var(--accent); border-color: var(--accent); color: white; }
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.step.done .step-number { background: var(--success); border-color: var(--success); color: white; }
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.compose-workspace { flex: 1; display: flex; overflow: hidden; }
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.palette { width: 260px; border-right: 1px solid var(--border-subtle); padding: 16px; background: var(--bg-el); overflow-y: auto; flex-shrink: 0; }
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.right-panel { width: 280px; border-left: 1px solid var(--border-subtle); padding: 16px; background: var(--bg-el); overflow-y: auto; flex-shrink: 0; }
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.field-tool { width: var(--tool-w); height: var(--tool-h); display: flex; align-items: center; gap: 8px; padding: 0 10px; background: color-mix(in srgb, var(--recipient-color) 8%, var(--bg-card)); border: 1.5px dashed var(--recipient-color); border-radius: 4px; font-size: 12px; color: var(--recipient-color); margin-bottom: 8px; cursor: grab; }
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.field-tool:active { cursor: grabbing; }
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.field-tool span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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.swatch { width: 10px; height: 10px; border-radius: 2px; background: var(--recipient-color, var(--accent)); flex-shrink: 0; }
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.document-stage { flex: 1; overflow: auto; background: hsl(0 0% 8%); display: flex; flex-direction: column; align-items: center; padding: 32px; gap: 20px; }
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:host-context(sdig-workspace[theme='light']) .document-stage { background: hsl(0 0% 92%); }
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.recipient-line { cursor: grab; }
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.routing-role-section { margin-bottom: 14px; padding: 10px; border: 1px solid var(--border-subtle); border-radius: 8px; background: color-mix(in srgb, var(--bg-card) 72%, transparent); transition: border-color 0.14s ease, background 0.14s ease; }
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.routing-role-section.active-drop { border-color: color-mix(in srgb, var(--accent) 48%, var(--border)); background: color-mix(in srgb, var(--accent) 7%, var(--bg-card)); }
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.routing-role-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
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.routing-role-title { font-size: 11px; font-weight: 700; color: var(--text-sec); }
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.routing-role-description { margin-bottom: 8px; font-size: 10px; line-height: 1.35; color: var(--text-muted); }
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.role-count { min-width: 18px; height: 18px; padding: 0 6px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: var(--bg-input); color: var(--text-muted); font-size: 10px; }
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.role-chip { height: 22px; padding: 0 7px; border-radius: 999px; display: inline-flex; align-items: center; background: var(--bg-input); color: var(--text-muted); font-size: 10px; font-weight: 600; }
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.signing-order-list { position: relative; min-height: 44px; }
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.signing-order-list.dragging { height: var(--routing-list-height); min-height: var(--routing-list-height); }
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.signing-order-list::before { content: ''; position: absolute; left: 11px; top: 10px; bottom: 10px; width: 1px; background: var(--border); }
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.signing-recipient { position: relative; z-index: 1; transition: transform 0.14s ease, opacity 0.14s ease, border-color 0.14s ease; }
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.signing-order-list.dragging .signing-recipient:not(.signing-drag-overlay) { position: absolute; left: 0; right: 0; top: var(--routing-top); margin-bottom: 0; transition: top 0.16s ease, transform 0.14s ease, opacity 0.14s ease, border-color 0.14s ease; }
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.signing-placeholder { position: absolute; left: 0; right: 0; top: var(--routing-top); height: var(--routing-row-height); border: 1.5px dashed var(--accent); border-radius: 6px; background: transparent; pointer-events: none; transition: top 0.16s ease; }
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.signing-drag-overlay { position: absolute; left: 0; right: 0; z-index: 6; top: var(--routing-top); margin-bottom: 0; cursor: grabbing; pointer-events: none; border-color: var(--accent); box-shadow: 0 10px 28px rgba(0,0,0,0.28); transform: scale(1.015); }
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.role-hint { margin-top: -2px; margin-bottom: 10px; font-size: 10px; line-height: 1.45; color: var(--text-muted); }
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.page-drop-target { outline: 1px dashed transparent; outline-offset: 8px; }
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.page-drop-target.drag-over { outline-color: var(--accent); }
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.field-box { user-select: none; touch-action: none; }
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.field-box.selected { z-index: 5; cursor: move; }
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.field-content { width: 100%; height: 100%; display: flex; align-items: center; gap: 6px; pointer-events: none; overflow: hidden; }
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.field-content span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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.resize-handle { position: absolute; z-index: 2; width: 9px; height: 9px; border-radius: 50%; background: var(--bg-card); border: 1.5px solid var(--field-color); box-shadow: 0 0 0 2px var(--bg-card); touch-action: none; }
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.resize-handle.n { top: -6px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
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.resize-handle.ne { top: -6px; right: -6px; cursor: nesw-resize; }
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.resize-handle.e { right: -6px; top: 50%; transform: translateY(-50%); cursor: ew-resize; }
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.resize-handle.se { right: -6px; bottom: -6px; cursor: nwse-resize; }
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.resize-handle.s { bottom: -6px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
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.resize-handle.sw { left: -6px; bottom: -6px; cursor: nesw-resize; }
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.resize-handle.w { left: -6px; top: 50%; transform: translateY(-50%); cursor: ew-resize; }
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.resize-handle.nw { left: -6px; top: -6px; cursor: nwse-resize; }
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.field-editor { margin-top: 16px; padding: 12px; }
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.field-editor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
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.field-control { display: flex; flex-direction: column; gap: 4px; font-size: 10px; color: var(--text-muted); }
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.field-control.full { grid-column: 1 / -1; }
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.field-control input, .field-control select { width: 100%; height: 30px; padding: 0 8px; border: 1px solid var(--border); border-radius: 5px; background: var(--bg-input); color: var(--text); font-size: 12px; outline: none; }
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.field-control input:focus, .field-control select:focus { border-color: var(--accent); }
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@media (max-width: 920px) { .compose-workspace { flex-direction: column; overflow: auto; } .palette, .right-panel { width: 100%; border: 0; border-bottom: 1px solid var(--border-subtle); } .document-page { width: 560px; } }
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`];
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public disconnectedCallback = async () => {
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this.stopFieldInteraction();
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this.stopSigningOrderDrag();
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window.removeEventListener('click', this.closeRecipientContextMenu);
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await super.disconnectedCallback();
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};
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private recipientColor(id: number): string {
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return this.recipients.find((recipient) => recipient.id === id)?.color || 'var(--accent)';
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}
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private fieldIcon(type: IFieldPlacement['type']): string {
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if (type === 'signature') return 'sign';
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if (type === 'date') return 'calendar';
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if (type === 'check') return 'check';
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return 'type';
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}
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private fieldDefinition(type: IFieldPlacement['type']): TFieldDefinition {
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return fieldDefinitions.find((definition) => definition.type === type) || fieldDefinitions[0];
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}
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private recipientRoleDefinition(role: TRecipientRole) {
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return recipientRoleDefinitions.find((definition) => definition.role === role) || recipientRoleDefinitions[0];
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}
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private signingRecipients(): IRecipient[] {
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return this.recipients.filter((recipient) => recipient.role === 'signer');
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}
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private clamp(value: number, min: number, max: number): number {
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return Math.max(min, Math.min(max, value));
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}
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private updateField(fieldId: string, patch: Partial<IFieldPlacement>) {
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this.fields = this.fields.map((field) => field.id === fieldId ? { ...field, ...patch } : field);
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}
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private updateSelectedField(patch: Partial<IFieldPlacement>) {
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if (!this.selectedFieldId) return;
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this.updateField(this.selectedFieldId, patch);
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}
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private updateSelectedFieldNumber(property: 'x' | 'y' | 'w' | 'h', event: Event) {
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const value = Number((event.target as HTMLInputElement).value);
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if (!Number.isFinite(value)) return;
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const min = property === 'w' || property === 'h' ? 16 : 0;
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this.updateSelectedField({ [property]: Math.max(min, Math.round(value)) } as Partial<IFieldPlacement>);
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}
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private resetSelectedFieldSize(field: IFieldPlacement) {
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const definition = this.fieldDefinition(field.type);
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this.updateSelectedField({ w: definition.w, h: definition.h });
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}
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private removeSelectedField() {
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if (!this.selectedFieldId) return;
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this.fields = this.fields.filter((field) => field.id !== this.selectedFieldId);
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this.selectedFieldId = null;
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}
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private updateRecipientRole(recipientId: number, role: TRecipientRole) {
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const recipient = this.recipients.find((currentRecipient) => currentRecipient.id === recipientId);
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if (!recipient) return;
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const signerCount = this.signingRecipients().length;
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if (recipient.role === 'signer' && role !== 'signer' && signerCount <= 1) return;
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this.moveRecipientToRole(recipientId, role);
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}
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private moveRecipientToRole(recipientId: number, role: TRecipientRole, targetIndex?: number) {
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const recipient = this.recipients.find((currentRecipient) => currentRecipient.id === recipientId);
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if (!recipient) return;
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const signerCount = this.signingRecipients().length;
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const nextRole = recipient.role === 'signer' && role !== 'signer' && signerCount <= 1 ? 'signer' : role;
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const withoutRecipient = this.recipients.filter((currentRecipient) => currentRecipient.id !== recipientId);
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const nextByRole = new Map<TRecipientRole, IRecipient[]>();
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for (const roleDefinition of recipientRoleDefinitions) {
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nextByRole.set(roleDefinition.role, withoutRecipient.filter((currentRecipient) => currentRecipient.role === roleDefinition.role));
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}
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const targetMembers = [...(nextByRole.get(nextRole) || [])];
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const insertIndex = targetIndex === undefined ? targetMembers.length : this.clamp(targetIndex, 0, targetMembers.length);
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targetMembers.splice(insertIndex, 0, { ...recipient, role: nextRole });
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nextByRole.set(nextRole, targetMembers);
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this.recipients = recipientRoleDefinitions.flatMap((roleDefinition) => nextByRole.get(roleDefinition.role) || []).map((currentRecipient, index) => ({ ...currentRecipient, order: index + 1 }));
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const nextSigners = this.recipients.filter((currentRecipient) => currentRecipient.role === 'signer');
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const fallbackSigner = nextSigners[0];
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if (nextRole !== 'signer' && fallbackSigner) {
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this.fields = this.fields.map((field) => field.recipient === recipientId ? { ...field, recipient: fallbackSigner.id } : field);
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if (this.activeRecipient === recipientId) {
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this.activeRecipient = fallbackSigner.id;
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}
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}
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}
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private openRecipientContextMenu(event: MouseEvent, recipient: IRecipient) {
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event.preventDefault();
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event.stopPropagation();
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this.recipientContextMenu = { recipientId: recipient.id, x: event.clientX, y: event.clientY };
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window.removeEventListener('click', this.closeRecipientContextMenu);
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setTimeout(() => window.addEventListener('click', this.closeRecipientContextMenu, { once: true }), 0);
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}
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private closeRecipientContextMenu = () => {
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this.recipientContextMenu = null;
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};
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private recipientContextMenuActions(recipient: IRecipient): ISdigContextMenuAction[] {
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const signerCount = this.signingRecipients().length;
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return recipientRoleDefinitions.map((roleDefinition) => ({
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id: roleDefinition.role,
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label: roleDefinition.label,
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selected: recipient.role === roleDefinition.role,
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disabled: recipient.role === 'signer' && roleDefinition.role !== 'signer' && signerCount <= 1,
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}));
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}
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private handleRecipientContextMenuAction(event: CustomEvent<ISdigContextMenuActionEventDetail>, recipient: IRecipient) {
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const role = event.detail.id as TRecipientRole;
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if (!recipientRoleDefinitions.some((roleDefinition) => roleDefinition.role === role)) return;
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this.updateRecipientRole(recipient.id, role);
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this.closeRecipientContextMenu();
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}
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private handleDocumentClick = (event: MouseEvent) => {
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const target = event.target as HTMLElement | null;
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if (target?.closest('.field-box')) return;
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this.selectedFieldId = null;
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};
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private startFieldInteraction(event: PointerEvent, field: IFieldPlacement, mode: TFieldInteraction['mode'], handle?: TResizeHandle) {
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if (event.button !== 0) return;
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const page = this.shadowRoot?.querySelector('.document-page') as HTMLElement | null;
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if (!page) return;
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const pageRect = page.getBoundingClientRect();
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this.selectedFieldId = field.id;
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this.fieldInteraction = {
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fieldId: field.id,
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mode,
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handle,
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startClientX: event.clientX,
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startClientY: event.clientY,
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startField: { ...field },
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pageWidth: pageRect.width,
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pageHeight: pageRect.height,
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};
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event.preventDefault();
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event.stopPropagation();
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window.addEventListener('pointermove', this.handleFieldPointerMove, { passive: false });
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window.addEventListener('pointerup', this.stopFieldInteraction);
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window.addEventListener('pointercancel', this.stopFieldInteraction);
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}
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private startFieldMove(event: PointerEvent, field: IFieldPlacement) {
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this.startFieldInteraction(event, field, 'move');
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}
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private startFieldResize(event: PointerEvent, field: IFieldPlacement, handle: TResizeHandle) {
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this.startFieldInteraction(event, field, 'resize', handle);
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}
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private handleFieldPointerMove = (event: PointerEvent) => {
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if (!this.fieldInteraction) return;
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event.preventDefault();
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const interaction = this.fieldInteraction;
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const dx = event.clientX - interaction.startClientX;
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const dy = event.clientY - interaction.startClientY;
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const start = interaction.startField;
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if (interaction.mode === 'move') {
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this.updateField(interaction.fieldId, {
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x: Math.round(this.clamp(start.x + dx, 0, interaction.pageWidth - start.w)),
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y: Math.round(this.clamp(start.y + dy, 0, interaction.pageHeight - start.h)),
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});
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return;
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}
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const minWidth = 32;
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const minHeight = 24;
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let x = start.x;
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let y = start.y;
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let w = start.w;
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let h = start.h;
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const handle = interaction.handle || 'se';
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if (handle.includes('e')) {
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w = this.clamp(start.w + dx, minWidth, interaction.pageWidth - start.x);
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}
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if (handle.includes('s')) {
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h = this.clamp(start.h + dy, minHeight, interaction.pageHeight - start.y);
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}
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if (handle.includes('w')) {
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x = this.clamp(start.x + dx, 0, start.x + start.w - minWidth);
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w = start.x + start.w - x;
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}
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if (handle.includes('n')) {
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y = this.clamp(start.y + dy, 0, start.y + start.h - minHeight);
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h = start.y + start.h - y;
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}
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this.updateField(interaction.fieldId, {
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x: Math.round(x),
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y: Math.round(y),
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w: Math.round(w),
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h: Math.round(h),
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});
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};
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private stopFieldInteraction = () => {
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this.fieldInteraction = null;
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window.removeEventListener('pointermove', this.handleFieldPointerMove);
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window.removeEventListener('pointerup', this.stopFieldInteraction);
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window.removeEventListener('pointercancel', this.stopFieldInteraction);
|
|
};
|
|
|
|
private visualSigningOrder(): IRecipient[] {
|
|
if (!this.signingOrderDrag) return this.recipients;
|
|
const dragged = this.recipients.find((recipient) => recipient.id === this.signingOrderDrag?.recipientId);
|
|
if (!dragged) return this.recipients;
|
|
const others = this.recipients.filter((recipient) => recipient.role === this.signingOrderDrag?.targetRole && recipient.id !== dragged.id);
|
|
const targetIndex = this.clamp(this.signingOrderDrag.targetIndex, 0, others.length);
|
|
return [...others.slice(0, targetIndex), dragged, ...others.slice(targetIndex)];
|
|
}
|
|
|
|
private recipientsForRole(role: TRecipientRole): IRecipient[] {
|
|
if (!this.signingOrderDrag) return this.recipients.filter((recipient) => recipient.role === role);
|
|
const dragged = this.recipients.find((recipient) => recipient.id === this.signingOrderDrag?.recipientId);
|
|
const recipients = this.recipients.filter((recipient) => recipient.role === role && recipient.id !== dragged?.id);
|
|
if (!dragged || this.signingOrderDrag.targetRole !== role) return recipients;
|
|
const targetIndex = this.clamp(this.signingOrderDrag.targetIndex, 0, recipients.length);
|
|
return [...recipients.slice(0, targetIndex), { ...dragged, role }, ...recipients.slice(targetIndex)];
|
|
}
|
|
|
|
private startSigningOrderDrag(event: PointerEvent, recipient: IRecipient) {
|
|
if (event.button !== 0) return;
|
|
const target = event.target as HTMLElement | null;
|
|
if (target?.closest('select, input, button')) return;
|
|
const item = event.currentTarget as HTMLElement;
|
|
const list = item.closest('.signing-order-list') as HTMLElement | null;
|
|
if (!list) return;
|
|
const section = item.closest('.routing-role-section') as HTMLElement | null;
|
|
const role = (section?.dataset.role || recipient.role) as TRecipientRole;
|
|
const itemRect = item.getBoundingClientRect();
|
|
const listRect = list.getBoundingClientRect();
|
|
const marginBottom = Number.parseFloat(globalThis.getComputedStyle(item).marginBottom || '0');
|
|
const startIndex = this.recipients.filter((currentRecipient) => currentRecipient.role === role).findIndex((currentRecipient) => currentRecipient.id === recipient.id);
|
|
this.signingOrderDrag = {
|
|
recipientId: recipient.id,
|
|
pointerY: event.clientY,
|
|
listTop: listRect.top,
|
|
grabOffsetY: event.clientY - itemRect.top,
|
|
itemHeight: itemRect.height,
|
|
itemStep: itemRect.height + marginBottom,
|
|
targetRole: role,
|
|
targetIndex: Math.max(0, startIndex),
|
|
};
|
|
event.preventDefault();
|
|
window.addEventListener('pointermove', this.handleSigningOrderPointerMove, { passive: false });
|
|
window.addEventListener('pointerup', this.stopSigningOrderDrag);
|
|
window.addEventListener('pointercancel', this.stopSigningOrderDrag);
|
|
}
|
|
|
|
private handleSigningOrderPointerMove = (event: PointerEvent) => {
|
|
if (!this.signingOrderDrag) return;
|
|
event.preventDefault();
|
|
const drag = this.signingOrderDrag;
|
|
const target = this.shadowRoot?.elementFromPoint(event.clientX, event.clientY) as HTMLElement | null;
|
|
const section = target?.closest('.routing-role-section') as HTMLElement | null;
|
|
const roleCandidate = (section?.dataset.role || drag.targetRole) as TRecipientRole;
|
|
const draggedRecipient = this.recipients.find((recipient) => recipient.id === drag.recipientId);
|
|
const targetRole = draggedRecipient?.role === 'signer' && roleCandidate !== 'signer' && this.signingRecipients().length <= 1 ? 'signer' : roleCandidate;
|
|
const list = this.shadowRoot?.querySelector(`.routing-role-section[data-role="${targetRole}"] .signing-order-list`) as HTMLElement | null;
|
|
const listRect = list?.getBoundingClientRect();
|
|
const listTop = listRect?.top ?? drag.listTop;
|
|
const targetMemberCount = this.recipients.filter((recipient) => recipient.role === targetRole && recipient.id !== drag.recipientId).length;
|
|
const draggedCenterY = event.clientY - listTop - drag.grabOffsetY + drag.itemStep / 2;
|
|
const targetIndex = Math.round(this.clamp(draggedCenterY / drag.itemStep, 0, targetMemberCount));
|
|
this.signingOrderDrag = { ...drag, pointerY: event.clientY, listTop, targetRole, targetIndex };
|
|
};
|
|
|
|
private stopSigningOrderDrag = () => {
|
|
if (this.signingOrderDrag) {
|
|
this.moveRecipientToRole(this.signingOrderDrag.recipientId, this.signingOrderDrag.targetRole, this.signingOrderDrag.targetIndex);
|
|
}
|
|
this.signingOrderDrag = null;
|
|
window.removeEventListener('pointermove', this.handleSigningOrderPointerMove);
|
|
window.removeEventListener('pointerup', this.stopSigningOrderDrag);
|
|
window.removeEventListener('pointercancel', this.stopSigningOrderDrag);
|
|
};
|
|
|
|
private addFieldFromDrop(event: DragEvent) {
|
|
event.preventDefault();
|
|
const page = event.currentTarget as HTMLElement;
|
|
page.classList.remove('drag-over');
|
|
const transferredType = event.dataTransfer?.getData('application/x-signature-field') as IFieldPlacement['type'];
|
|
if (!this.draggedFieldDefinition && !transferredType) return;
|
|
const definition = this.draggedFieldDefinition || this.fieldDefinition(transferredType);
|
|
const transferredOffset = event.dataTransfer?.getData('application/x-signature-field-offset');
|
|
const offset = this.draggedFieldGrabOffset || (transferredOffset ? JSON.parse(transferredOffset) as { x: number; y: number } : { x: definition.w / 2, y: definition.h / 2 });
|
|
const rect = page.getBoundingClientRect();
|
|
const x = Math.round(event.clientX - rect.left - offset.x);
|
|
const y = Math.round(event.clientY - rect.top - offset.y);
|
|
const nextField: IFieldPlacement = {
|
|
id: `field_${Date.now()}`,
|
|
type: definition.type,
|
|
x: Math.max(0, Math.min(Math.max(0, rect.width - definition.w), x)),
|
|
y: Math.max(0, Math.min(Math.max(0, rect.height - definition.h), y)),
|
|
w: definition.w,
|
|
h: definition.h,
|
|
page: 1,
|
|
recipient: this.activeRecipient,
|
|
label: definition.label,
|
|
};
|
|
this.fields = [...this.fields, nextField];
|
|
this.selectedFieldId = nextField.id;
|
|
this.draggedFieldDefinition = null;
|
|
this.draggedFieldGrabOffset = null;
|
|
}
|
|
|
|
private startFieldToolDrag(event: DragEvent, fieldType: TFieldDefinition) {
|
|
const toolRect = (event.currentTarget as HTMLElement).getBoundingClientRect();
|
|
const offset = {
|
|
x: Math.round(event.clientX - toolRect.left),
|
|
y: Math.round(event.clientY - toolRect.top),
|
|
};
|
|
this.draggedFieldDefinition = fieldType;
|
|
this.draggedFieldGrabOffset = offset;
|
|
event.dataTransfer?.setData('application/x-signature-field', fieldType.type);
|
|
event.dataTransfer?.setData('application/x-signature-field-offset', JSON.stringify(offset));
|
|
if (event.dataTransfer) event.dataTransfer.effectAllowed = 'copy';
|
|
}
|
|
|
|
private endFieldToolDrag() {
|
|
this.draggedFieldDefinition = null;
|
|
this.draggedFieldGrabOffset = null;
|
|
}
|
|
|
|
private renderFieldEditor(field: IFieldPlacement): TemplateResult {
|
|
return html`
|
|
<div class="card field-editor">
|
|
<div style="display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px;">
|
|
<div style="font-size: 11px; font-weight: 600;">Field editor</div>
|
|
${pill(this.fieldDefinition(field.type).label, 'info', true)}
|
|
</div>
|
|
<div class="field-editor-grid">
|
|
<label class="field-control full">Label<input .value=${field.label} @input=${(event: Event) => this.updateSelectedField({ label: (event.target as HTMLInputElement).value })} /></label>
|
|
<label class="field-control full">Assigned signer<select .value=${String(field.recipient)} @change=${(event: Event) => this.updateSelectedField({ recipient: Number((event.target as HTMLSelectElement).value) })}>${this.signingRecipients().map((recipient) => html`<option value=${String(recipient.id)}>${recipient.order}. ${recipient.name}</option>`)}</select></label>
|
|
<label class="field-control">X<input type="number" min="0" .value=${String(field.x)} @input=${(event: Event) => this.updateSelectedFieldNumber('x', event)} /></label>
|
|
<label class="field-control">Y<input type="number" min="0" .value=${String(field.y)} @input=${(event: Event) => this.updateSelectedFieldNumber('y', event)} /></label>
|
|
<label class="field-control">Width<input type="number" min="16" .value=${String(field.w)} @input=${(event: Event) => this.updateSelectedFieldNumber('w', event)} /></label>
|
|
<label class="field-control">Height<input type="number" min="16" .value=${String(field.h)} @input=${(event: Event) => this.updateSelectedFieldNumber('h', event)} /></label>
|
|
</div>
|
|
<div style="display: flex; gap: 8px; margin-top: 12px;">
|
|
<button class="btn outline small" style="flex: 1;" @click=${() => this.resetSelectedFieldSize(field)}>Reset size</button>
|
|
<button class="btn ghost small" style="color: var(--error);" @click=${() => this.removeSelectedField()}>Delete</button>
|
|
</div>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
private renderResizeHandles(field: IFieldPlacement): TemplateResult {
|
|
return html`${resizeHandles.map((handle) => html`<span class="resize-handle ${handle}" @pointerdown=${(event: PointerEvent) => this.startFieldResize(event, field, handle)}></span>`)}`;
|
|
}
|
|
|
|
private renderSigningRecipient(recipient: IRecipient, orderNumber: number, options: { overlayTop?: number; rowTop?: number; displayRole?: TRecipientRole } = {}): TemplateResult {
|
|
const initials = recipient.name.split(' ').map((part) => part[0]).slice(0, 2).join('');
|
|
const isOverlay = options.overlayTop !== undefined;
|
|
const top = options.overlayTop ?? options.rowTop;
|
|
const displayRole = options.displayRole || recipient.role;
|
|
return html`<div class="recipient-line signing-recipient ${isOverlay ? 'signing-drag-overlay' : ''}" style="${top !== undefined ? `--routing-top: ${top}px;` : ''}" @contextmenu=${(event: MouseEvent) => this.openRecipientContextMenu(event, recipient)} @pointerdown=${!isOverlay ? (event: PointerEvent) => this.startSigningOrderDrag(event, recipient) : undefined}><span class="mono" style="width: 14px; font-size: 10px; color: ${isOverlay ? 'var(--accent)' : 'var(--text-muted)'};">${orderNumber}</span><span class="avatar" style="background: ${recipient.color};">${initials}</span><div style="flex: 1; min-width: 0;"><div style="font-size: 12px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">${recipient.name}</div><div class="mono" style="font-size: 10px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">${this.recipientRoleDefinition(displayRole).description}</div></div><span class="role-chip">${this.recipientRoleDefinition(displayRole).shortLabel}</span></div>`;
|
|
}
|
|
|
|
private renderRoleSection(roleDefinition: typeof recipientRoleDefinitions[number]): TemplateResult {
|
|
const role = roleDefinition.role;
|
|
const members = this.recipientsForRole(role);
|
|
const isTargetRole = this.signingOrderDrag?.targetRole === role;
|
|
const draggedRecipientId = this.signingOrderDrag?.recipientId;
|
|
const draggedRecipient = draggedRecipientId !== undefined ? this.recipients.find((recipient) => recipient.id === draggedRecipientId) : undefined;
|
|
|
|
if (!this.signingOrderDrag) {
|
|
return html`<div class="routing-role-section" data-role=${role}><div class="routing-role-head"><span class="routing-role-title">${roleDefinition.label}</span><span class="role-count">${members.length}</span></div><div class="routing-role-description">${roleDefinition.description}</div><div class="signing-order-list">${members.map((recipient, index) => this.renderSigningRecipient(recipient, index + 1))}</div></div>`;
|
|
}
|
|
|
|
const visualIndexById = new Map(members.map((recipient, index) => [recipient.id, index]));
|
|
const overlayTop = isTargetRole ? this.signingOrderDrag.pointerY - this.signingOrderDrag.listTop - this.signingOrderDrag.grabOffsetY : 0;
|
|
const draggedOrder = draggedRecipient ? (members.findIndex((recipient) => recipient.id === draggedRecipient.id) + 1 || this.signingOrderDrag.targetIndex + 1) : 0;
|
|
|
|
return html`<div class="routing-role-section ${isTargetRole ? 'active-drop' : ''}" data-role=${role}><div class="routing-role-head"><span class="routing-role-title">${roleDefinition.label}</span><span class="role-count">${members.filter((recipient) => recipient.id !== draggedRecipientId).length + (isTargetRole ? 1 : 0)}</span></div><div class="routing-role-description">${roleDefinition.description}</div><div class="signing-order-list dragging" style="--routing-list-height: ${Math.max(1, members.length) * this.signingOrderDrag.itemStep}px;">
|
|
${members.filter((recipient) => recipient.id !== draggedRecipientId).map((recipient) => {
|
|
const visualIndex = visualIndexById.get(recipient.id) ?? 0;
|
|
return this.renderSigningRecipient(recipient, visualIndex + 1, { rowTop: visualIndex * this.signingOrderDrag!.itemStep, displayRole: role });
|
|
})}
|
|
${isTargetRole ? html`<div class="signing-placeholder" style="--routing-top: ${this.signingOrderDrag.targetIndex * this.signingOrderDrag.itemStep}px; --routing-row-height: ${this.signingOrderDrag.itemHeight}px;"></div>` : ''}
|
|
${isTargetRole && draggedRecipient ? this.renderSigningRecipient(draggedRecipient, draggedOrder, { overlayTop, displayRole: role }) : ''}
|
|
</div></div>`;
|
|
}
|
|
|
|
private renderSigningOrder(): TemplateResult {
|
|
return html`${recipientRoleDefinitions.map((roleDefinition) => this.renderRoleSection(roleDefinition))}`;
|
|
}
|
|
|
|
private renderRecipientContextMenu(): TemplateResult {
|
|
if (!this.recipientContextMenu) return html``;
|
|
const recipient = this.recipients.find((currentRecipient) => currentRecipient.id === this.recipientContextMenu?.recipientId);
|
|
if (!recipient) return html``;
|
|
return html`
|
|
<sdig-contextmenu
|
|
.anchorX=${this.recipientContextMenu.x}
|
|
.anchorY=${this.recipientContextMenu.y}
|
|
.title=${recipient.name}
|
|
.actions=${this.recipientContextMenuActions(recipient)}
|
|
@contextmenu-action=${(event: CustomEvent<ISdigContextMenuActionEventDetail>) => this.handleRecipientContextMenuAction(event, recipient)}
|
|
></sdig-contextmenu>
|
|
`;
|
|
}
|
|
|
|
private renderStepper(): TemplateResult {
|
|
const labels = ['Upload', 'Place fields', 'Recipients & routing', 'Review & send'];
|
|
return html`
|
|
<div class="stepper">
|
|
${labels.map((label, index) => {
|
|
const stepNumber = index + 1;
|
|
return html`<button class="step ${stepNumber === this.step ? 'active' : stepNumber < this.step ? 'done' : ''}" @click=${() => this.step = stepNumber}><span class="step-number">${stepNumber < this.step ? '✓' : stepNumber}</span><span>${label}</span>${index < labels.length - 1 ? html`<span style="width: 24px; height: 1px; background: var(--border); margin-left: 8px;"></span>` : ''}</button>`;
|
|
})}
|
|
<div style="flex: 1;"></div><span class="mono" style="font-size: 11px; color: var(--text-muted);">doc_8mK3pL · 14 pages · 2.4 MB</span>
|
|
</div>
|
|
`;
|
|
}
|
|
|
|
public render(): TemplateResult {
|
|
const selectedField = this.fields.find((field) => field.id === this.selectedFieldId);
|
|
|
|
return html`
|
|
${topBar({ breadcrumb: ['signature.digital', 'Inbox', 'Compose'], title: 'Master Services Agreement', subtitle: pill('Draft · auto-saved'), actions: html`${actionButton('Save draft', 'ghost')}${actionButton('Preview', 'outline', 'eye')}${actionButton('Send for signature', 'primary', 'send')}` })}
|
|
${this.renderStepper()}
|
|
<div class="compose-workspace">
|
|
${this.renderRecipientContextMenu()}
|
|
<div class="palette">
|
|
<div class="label-upper">Drag onto document</div>
|
|
${fieldDefinitions.map((fieldType) => html`<div class="field-tool" style="--tool-w: ${fieldType.w}px; --tool-h: ${fieldType.h}px; --recipient-color: ${this.recipientColor(this.activeRecipient)};" draggable="true" @dragstart=${(event: DragEvent) => this.startFieldToolDrag(event, fieldType)} @dragend=${() => this.endFieldToolDrag()}>${icon(fieldType.icon, 14)}<span style="flex: 1;">${fieldType.label}</span></div>`)}
|
|
<div style="height: 1px; background: var(--border-subtle); margin: 20px 0 16px;"></div>
|
|
<div class="label-upper">Active for</div>
|
|
${this.signingRecipients().map((recipient) => html`<div class="recipient-line ${this.activeRecipient === recipient.id ? 'active' : ''}" @click=${() => this.activeRecipient = recipient.id}><span class="swatch" style="--recipient-color: ${recipient.color};"></span><span style="flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">${recipient.name.split(' ')[0]}</span><span class="mono" style="font-size: 10px; color: var(--text-muted);">${this.fields.filter((field) => field.recipient === recipient.id).length}</span></div>`)}
|
|
</div>
|
|
<div class="document-stage">
|
|
<div class="document-page page-drop-target" @click=${this.handleDocumentClick} @dragover=${(event: DragEvent) => { event.preventDefault(); if (event.dataTransfer) event.dataTransfer.dropEffect = 'copy'; (event.currentTarget as HTMLElement).classList.add('drag-over'); }} @dragleave=${(event: DragEvent) => (event.currentTarget as HTMLElement).classList.remove('drag-over')} @drop=${(event: DragEvent) => this.addFieldFromDrop(event)}>
|
|
${fakeDocument()}
|
|
${this.fields.map((field) => html`<div class="field-box ${this.selectedFieldId === field.id ? 'selected' : ''}" style="--x: ${field.x}px; --y: ${field.y}px; --w: ${field.w}px; --h: ${field.h}px; --field-color: ${this.recipientColor(field.recipient)};" @click=${() => this.selectedFieldId = field.id} @pointerdown=${(event: PointerEvent) => this.startFieldMove(event, field)}><div class="field-content">${icon(this.fieldIcon(field.type), 12)}<span>${field.label}</span></div>${this.selectedFieldId === field.id ? this.renderResizeHandles(field) : ''}</div>`)}
|
|
<div class="mono" style="position: absolute; bottom: 12px; right: 16px; font-size: 9px; color: hsl(0 0% 60%);">Page 1 of 14</div>
|
|
</div>
|
|
<div style="display: flex; align-items: center; gap: 10px; font-size: 11px; color: var(--text-muted);">${actionButton('Prev', 'outline')}${html`<span class="mono">1 / 14</span>`}${actionButton('Next', 'outline')}</div>
|
|
</div>
|
|
<div class="right-panel">
|
|
<div class="label-upper">Routing order · drag to reorder</div>
|
|
<div class="role-hint">Choose who signs, who gets the completed copy, and who is notified at every step.</div>
|
|
${this.renderSigningOrder()}
|
|
${selectedField ? this.renderFieldEditor(selectedField) : ''}
|
|
</div>
|
|
</div>
|
|
`;
|
|
}
|
|
}
|