solid-ui
Version:
UI library for Solid applications
249 lines (243 loc) • 11.3 kB
JavaScript
/* create.js UI to craete new objects in the solid-app-set world
**
*/
import { solidLogicSingleton } from 'solid-logic';
import * as debug from '../debug';
import { icons } from '../iconBase';
import { ensureLoadedProfile, selectWorkspace } from '../login/login';
import ns from '../ns';
import * as utils from '../utils';
import * as widgets from '../widgets';
const kb = solidLogicSingleton.store;
/* newThingUI -- return UI for user to select a new object, folder, etc
**
** context must include: dom, div,
** optional: folder: NamedNode -- the folder where the thing is bring put
** (suppresses asking for a full URI or workspace)
**
*/
export function newThingUI(createContext, dataBrowserContext, thePanes) {
const dom = createContext.dom;
const div = createContext.div;
if (createContext.me && !createContext.me.uri) {
throw new Error('newThingUI: Invalid userid: ' + createContext.me);
}
const iconStyle = 'padding: 0.7em; width: 2em; height: 2em;'; // was: 'padding: 1em; width: 3em; height: 3em;'
const star = div.appendChild(dom.createElement('img'));
let visible = false; // the inividual tools tools
// noun_272948.svg = black star
// noun_34653_green.svg = green plus
star.setAttribute('src', icons.iconBase + 'noun_34653_green.svg');
star.setAttribute('style', iconStyle);
star.setAttribute('title', 'Add another tool');
const complain = function complain(message) {
const pre = div.appendChild(dom.createElement('pre'));
pre.setAttribute('style', 'background-color: pink');
pre.appendChild(dom.createTextNode(message));
};
function styleTheIcons(style) {
for (let i = 0; i < iconArray.length; i++) {
let st = iconStyle + style;
if (iconArray[i].disabled) {
// @@ unused
st += 'opacity: 0.3;';
}
iconArray[i].setAttribute('style', st); // eg 'background-color: #ccc;'
}
}
function selectTool(icon) {
styleTheIcons('display: none;'); // 'background-color: #ccc;'
icon.setAttribute('style', iconStyle + 'background-color: yellow;');
}
function selectNewTool(_event) {
visible = !visible;
star.setAttribute('style', iconStyle + (visible ? 'background-color: yellow;' : ''));
styleTheIcons(visible ? '' : 'display: none;');
}
star.addEventListener('click', selectNewTool);
function makeNewAppInstance(options) {
return new Promise(function (resolve, reject) {
let selectUI; // , selectUIParent
function callbackWS(ws, newBase) {
ensureLoadedProfile(createContext).then(_context => {
const newPaneOptions = Object.assign({
newBase,
folder: options.folder || undefined,
workspace: ws
}, options);
for (const opt in options) {
// get div, dom, me, folder, pane, refreshTable
newPaneOptions[opt] = options[opt];
}
debug.log(`newThingUI: Minting new ${newPaneOptions.pane.name} at ${newPaneOptions.newBase}`);
options.pane
.mintNew(dataBrowserContext, newPaneOptions)
.then(function (newPaneOptions) {
if (!newPaneOptions || !newPaneOptions.newInstance) {
throw new Error('Cannot mint new - missing newInstance');
}
if (newPaneOptions.folder) {
const tail = newPaneOptions.newInstance.uri.slice(newPaneOptions.folder.uri.length);
const isPackage = tail.includes('/');
debug.log(' new thing is packge? ' + isPackage);
if (isPackage) {
kb.add(newPaneOptions.folder, ns.ldp('contains'), kb.sym(newPaneOptions.newBase), newPaneOptions.folder.doc());
}
else {
// single file
kb.add(newPaneOptions.folder, ns.ldp('contains'), newPaneOptions.newInstance, newPaneOptions.folder.doc()); // Ping the patch system?
}
// @ts-ignore @@ TODO check whether refresh can exist here. Either fix type or remove unreachable code
if (newPaneOptions.refreshTarget && newPaneOptions.refreshTarget.refresh) {
// @@ TODO Remove the need to cast as any
;
newPaneOptions.refreshTarget.refresh(); // Refresh the containing display
}
// selectUI.parentNode.removeChild(selectUI) It removes itself
}
else {
const p = options.div.appendChild(dom.createElement('p'));
p.setAttribute('style', 'font-size: 120%;');
// Make link to new thing
p.innerHTML =
'Your <a target=\'_blank\' href=\'' +
newPaneOptions.newInstance.uri +
'\'><b>new ' +
options.noun +
'</b></a> is ready to be set up. ' +
'<br/><br/><a target=\'_blank\' href=\'' +
newPaneOptions.newInstance.uri +
'\'>Go to your new ' +
options.noun +
'.</a>';
// selectUI.parentNode.removeChild(selectUI) // Clean up
// selectUIParent.removeChild(selectUI) // Clean up
}
selectNewTool(); // toggle star to plain and menu vanish again
})
.catch(function (err) {
complain(err);
reject(err);
});
}, err => {
// login fails
complain('Error logging on: ' + err);
});
} // callbackWS
const pa = options.pane;
// options.appPathSegment = pa.name // was 'edu.mit.solid.pane.'
options.noun = pa.mintClass ? utils.label(pa.mintClass) : pa.name;
options.appPathSegment = options.noun.slice(0, 1).toUpperCase() + options.noun.slice(1);
if (!options.folder) {
// No folder given? Ask user for full URI
selectUI = selectWorkspace(dom, {
noun: options.noun,
appPathSegment: options.appPathSegment
}, callbackWS);
options.div.appendChild(selectUI);
// selectUIParent = options.div
}
else {
const gotName = function (name) {
if (!name) {
// selectUIParent.removeChild(selectUI) itremves itself if cancelled
selectNewTool(); // toggle star to plain and menu vanish again
}
else {
let uri = options.folder.uri;
if (!uri.endsWith('/')) {
uri = uri + '/';
}
uri = uri + encodeURIComponent(name) + '/';
callbackWS(null, uri);
}
};
widgets
.askName(dom, kb, options.div, ns.foaf('name'), null, options.noun)
.then(gotName);
// selectUI = getNameForm(dom, kb, options.noun, gotName)
// options.div.appendChild(selectUI)
// selectUIParent = options.div
}
});
} // makeNewAppInstance
const iconArray = [];
const mintingPanes = Object.values(thePanes).filter(pane => pane.mintNew);
const mintingClassMap = mintingPanes.reduce((classMap, pane) => {
if (pane.mintClass) {
classMap[pane.mintClass.uri] = (classMap[pane.mintClass.uri] || 0) + 1;
}
return classMap;
}, {});
mintingPanes.forEach(pane => {
// @@ TODO Remove the need to cast to any
const icon = createContext.div.appendChild(dom.createElement('img'));
icon.setAttribute('src', pane.icon);
const noun = pane.mintClass
? mintingClassMap[pane.mintClass.uri] > 1
? `${utils.label(pane.mintClass)} (using ${pane.name} pane)`
: utils.label(pane.mintClass)
: pane.name + ' @@';
icon.setAttribute('title', 'Make new ' + noun);
icon.setAttribute('style', iconStyle + 'display: none;');
iconArray.push(icon);
if (!icon.disabled) {
icon.addEventListener('click', function (e) {
selectTool(icon);
makeNewAppInstance({
event: e,
folder: createContext.folder || null,
iconEle: icon,
pane,
noun,
noIndexHTML: true, // do NOT @@ for now write a HTML file
div: createContext.div,
me: createContext.me,
dom: createContext.dom,
refreshTarget: createContext.refreshTarget
});
});
}
});
}
// Form to get the name of a new thing before we create it
//
// Used in contacts for new groups, individuals.
//
/*
function getNameForm (dom, kb, classLabel, gotNameCallback) {
const form = dom.createElement('div') // form is broken as HTML behaviour can resurface on js error
form.innerHTML = '<p>Name of new ' + classLabel + ':</p>'
const namefield = dom.createElement('input')
namefield.setAttribute('type', 'text')
namefield.setAttribute('size', '30')
namefield.setAttribute('style', style.textInputStyle)
namefield.setAttribute('maxLength', '2048') // No arbitrary limits
namefield.select() // focus next user input
const gotName = function () {
namefield.setAttribute('class', 'pendingedit')
namefield.disabled = true
continueButton.disabled = true
cancel.disabled = true
gotNameCallback(true, namefield.value)
}
namefield.addEventListener('keyup', function (e) {
if (e.keyCode === 13) {
gotName()
}
}, false)
form.appendChild(namefield)
form.appendChild(dom.createElement('br'))
const cancel = form.appendChild(widgets.cancelButton(dom))
cancel.addEventListener('click', function (e) {
form.parentNode.removeChild(form)
gotNameCallback(false)
}, false)
const continueButton = form.appendChild(widgets.continueButton(dom))
continueButton.addEventListener('click', function (e) {
gotName()
}, false)
return form
}
*/
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