diff --git a/src/core/js/ext_references.js b/src/core/js/ext_references.js
index e25de2107072af4a9227e00c5a4af2bca08d7996..f28a986314a1794412db94bc61356e775521151b 100644
--- a/src/core/js/ext_references.js
+++ b/src/core/js/ext_references.js
@@ -33,7 +33,7 @@
* @param {Node} elem - The element to check
* @return {Object} A set of booleans for each side of the element.
*/
-var isOutOfViewport = function (elem) {
+var isOutOfViewport = function(elem) {
// Get element's bounding
var bounding = elem.getBoundingClientRect();
@@ -43,13 +43,13 @@ var isOutOfViewport = function (elem) {
out.top = bounding.top < 0;
out.left = bounding.left < 0;
out.bottom = bounding.bottom > (window.innerHeight ||
- document.documentElement.clientHeight);
+ document.documentElement.clientHeight);
out.right = bounding.right >
- (window.innerWidth || document.documentElement.clientWidth);
+ (window.innerWidth || document.documentElement.clientWidth);
out.any =
- out.top || out.left || out.bottom || out.right;
+ out.top || out.left || out.bottom || out.right;
out.all = out.top &&
- out.left && out.bottom && out.right;
+ out.left && out.bottom && out.right;
return out;
};
@@ -63,7 +63,7 @@ var isOutOfViewport = function (elem) {
*
* @author Timm Fitschen
*/
-var reference_list_summary = new function () {
+var reference_list_summary = new function() {
var logger = log.getLogger("reference_list_summary");
@@ -89,57 +89,57 @@ var reference_list_summary = new function () {
* duplicates. @return {string} a condensed string representation of the
* array.
*/
- this.simplify_integer_numbers = function (array) {
- logger.trace("enter simplify_integer_numbers", array);
- var set = Array.from(new Set(array));
-
- if (set.length === 0) {
- return ""
- } else if (set.length === 1) {
- return `${set[0]}`;
- }
-
- // sort numerically
- set.sort((a, b) => a - b);
-
- if (set.length === 2) {
- return `${set[0]}, ${set[1]}`;
- }
-
-
- var ret = `${set[0]}`;
- var last = undefined;
- // set[0];
-
- // e.g. [1,2,3,4,5,8,9,10];
- for (const next of set) {
- // append '-' to summarize consecutive numbers
- if (next - last === 1 && !ret.endsWith("-")) {
- ret += "-";
- }
-
- if (next - last > 1) {
-
- if (ret.endsWith("-")) {
- // close previous interval and start new
- ret += `${last}, ${next}`;
- } else {
- // no previous interval, start interval.
- ret += `, ${next}`;
- }
- } else if (next === set[set.length - 1]) {
- // finish interval if next is last item
- ret += next;
- break;
- }
+ this.simplify_integer_numbers = function(array) {
+ logger.trace("enter simplify_integer_numbers", array);
+ var set = Array.from(new Set(array));
+
+ if (set.length === 0) {
+ return ""
+ } else if (set.length === 1) {
+ return `${set[0]}`;
+ }
+
+ // sort numerically
+ set.sort((a, b) => a - b);
+
+ if (set.length === 2) {
+ return `${set[0]}, ${set[1]}`;
+ }
+
+
+ var ret = `${set[0]}`;
+ var last = undefined;
+ // set[0];
+ // e.g. [1,2,3,4,5,8,9,10];
+ for (const next of set) {
+ // append '-' to summarize consecutive numbers
+ if (next - last === 1 && !ret.endsWith("-")) {
+ ret += "-";
+ }
- last = next;
+ if (next - last > 1) {
- }
+ if (ret.endsWith("-")) {
+ // close previous interval and start new
+ ret += `${last}, ${next}`;
+ } else {
+ // no previous interval, start interval.
+ ret += `, ${next}`;
+ }
+ } else if (next === set[set.length - 1]) {
+ // finish interval if next is last item
+ ret += next;
+ break;
+ }
- // e.g. "1-5, 8-10"
- return ret;
+
+ last = next;
+
+ }
+
+ // e.g. "1-5, 8-10"
+ return ret;
}
/**
@@ -157,20 +157,20 @@ var reference_list_summary = new function () {
* element.
* @return {HTMLElement|string} generated summary
*/
- this.generate = function (ref_infos, summary_container) {
- logger.trace("enter generate", ref_infos);
- if (ref_infos.length > 0 &&
- typeof ref_infos[0].callback === "function") {
- const summary =
- ref_infos[0].callback(ref_infos);
- if (summary && summary_container) {
- $(summary_container).append(summary);
- }
- logger.trace("leave generate", summary);
- return summary;
- }
- logger.trace("leave generate, return undefined");
- return undefined;
+ this.generate = function(ref_infos, summary_container) {
+ logger.trace("enter generate", ref_infos);
+ if (ref_infos.length > 0 &&
+ typeof ref_infos[0].callback === "function") {
+ const summary =
+ ref_infos[0].callback(ref_infos);
+ if (summary && summary_container) {
+ $(summary_container).append(summary);
+ }
+ logger.trace("leave generate", summary);
+ return summary;
+ }
+ logger.trace("leave generate, return undefined");
+ return undefined;
}
}
@@ -184,7 +184,7 @@ var reference_list_summary = new function () {
* @author Timm Fitschen
* @author Alexander Schlemmer
*/
-var resolve_references = new function () {
+var resolve_references = new function() {
var logger = log.getLogger("resolve_references");
@@ -205,12 +205,12 @@ var resolve_references = new function () {
* last scroll event.
*/
var scroll_listener = () => {
- if (_scroll_timeout) {
- clearTimeout(_scroll_timeout);
- }
- _scroll_timeout = setTimeout(function () {
- resolve_references.update_visible_references();
- }, 500);
+ if (_scroll_timeout) {
+ clearTimeout(_scroll_timeout);
+ }
+ _scroll_timeout = setTimeout(function() {
+ resolve_references.update_visible_references();
+ }, 500);
};
@@ -219,16 +219,16 @@ var resolve_references = new function () {
* entity ids and trigger it for the first time in order to resolve all
* visible references.
*/
- this.init = function () {
- if ("${BUILD_MODULE_EXT_RESOLVE_REFERENCES}" === "ENABLED") {
- scroll_listener();
+ this.init = function() {
+ if ("${BUILD_MODULE_EXT_RESOLVE_REFERENCES}" === "ENABLED") {
+ scroll_listener();
- // mainly for vertical scrolling
- $(window).scroll(scroll_listener);
+ // mainly for vertical scrolling
+ $(window).scroll(scroll_listener);
- // for horizontal scrolling.
- $(".caosdb-value-list").scroll(scroll_listener);
- }
+ // for horizontal scrolling.
+ $(".caosdb-value-list").scroll(scroll_listener);
+ }
}
/**
@@ -240,10 +240,10 @@ var resolve_references = new function () {
* @param {HTMLElement} elem - the element to check @return {boolean}
*
*/
- this.is_in_viewport_vertically = function (elem) {
- var out =
- isOutOfViewport(elem);
- return !(out.top || out.bottom);
+ this.is_in_viewport_vertically = function(elem) {
+ var out =
+ isOutOfViewport(elem);
+ return !(out.top || out.bottom);
}
/** Check if an element is inside of the viewport on the horizontal axis.
@@ -256,20 +256,20 @@ var resolve_references = new function () {
* @param {HTMLElement} elem - the element to check @return {boolean}
*
*/
- this.is_in_viewport_horizontally = function (elem) {
- var scrollbox = elem.parentElement.parentElement;
- // Check this condition only if the grand parent is a list and return true
- // otherwise.
- if (scrollbox.classList.contains("caosdb-value-list") ==
- true) {
- var boundel = elem.getBoundingClientRect();
- var boundscroll = scrollbox.getBoundingClientRect();
- var leftcrit = boundel.right > boundscroll.left;
- var rightcrit = boundel.left < boundscroll.right;
- return leftcrit && rightcrit;
- } else {
- return true;
- }
+ this.is_in_viewport_horizontally = function(elem) {
+ var scrollbox = elem.parentElement.parentElement;
+ // Check this condition only if the grand parent is a list and return true
+ // otherwise.
+ if (scrollbox.classList.contains("caosdb-value-list") ==
+ true) {
+ var boundel = elem.getBoundingClientRect();
+ var boundscroll = scrollbox.getBoundingClientRect();
+ var leftcrit = boundel.right > boundscroll.left;
+ var rightcrit = boundel.left < boundscroll.right;
+ return leftcrit && rightcrit;
+ } else {
+ return true;
+ }
}
@@ -279,14 +279,14 @@ var resolve_references = new function () {
* @param {HTMLElement} entity - entity in HTML representation. @param
* {string} par - parent name. @return {boolean}
*/
- this.is_child = function (entity, par) {
- var pars = resolve_references.getParents(entity);
- for (const thispar of pars) {
- if (thispar.name === par) {
- return true;
- }
- }
- return false;
+ this.is_child = function(entity, par) {
+ var pars = resolve_references.getParents(entity);
+ for (const thispar of pars) {
+ if (thispar.name === par) {
+ return true;
+ }
+ }
+ return false;
}
/**
@@ -317,40 +317,40 @@ var resolve_references = new function () {
* TODO refactor to be configurable. @async @param {string} id - the id of
* the entity which is to be resolved. @return {reference_info}
*/
- this.resolve_reference = async function (id) {
- const custom_reference_resolver = window["${BUILD_EXT_REFERENCES_CUSTOM_RESOLVER}"];
- if (custom_reference_resolver && typeof custom_reference_resolver.resolve === "function") {
- // try custom_reference_resolver and fall-back to standard implementation
- var ret = await custom_reference_resolver.resolve(id);
- if (ret) {
+ this.resolve_reference = async function(id) {
+ const custom_reference_resolver = window["${BUILD_EXT_REFERENCES_CUSTOM_RESOLVER}"];
+ if (custom_reference_resolver && typeof custom_reference_resolver.resolve === "function") {
+ // try custom_reference_resolver and fall-back to standard implementation
+ var ret = await custom_reference_resolver.resolve(id);
+ if (ret) {
+ return ret;
+ }
+ }
+
+ const entity = (await resolve_references.retrieve(id))[0];
+
+ // TODO handle multiple parents
+ const par = resolve_references.getParents(entity)[0] || {};
+ const name = getEntityName(entity);
+
+ var ret = {
+ "text": id
+ };
+ if (par.name === "TestReferenced" && typeof resolve_references.test_resolver === "function") {
+ // this is a test case, initialized by the test suite.
+ ret = resolve_references.test_resolver(entity);
+ } else if (typeof name !== "undefined" && name.length > 0) {
+ ret["text"] = name;
+ } else if (getEntityHeadingAttribute(entity, "path") !==
+ undefined || par.name == "Image") {
+ // show file name
+ var pths = getEntityHeadingAttribute(entity, "path")
+ .split("/");
+ ret["text"] = pths[pths.length - 1];
+ }
+
+
return ret;
- }
- }
-
- const entity = (await resolve_references.retrieve(id))[0];
-
- // TODO handle multiple parents
- const par = resolve_references.getParents(entity)[0] || {};
- const name = getEntityName(entity);
-
- var ret = {
- "text": id
- };
- if (par.name === "TestReferenced" && typeof resolve_references.test_resolver === "function") {
- // this is a test case, initialized by the test suite.
- ret = resolve_references.test_resolver(entity);
- } else if (typeof name !== "undefined" && name.length > 0){
- ret["text"] = name;
- } else if (getEntityHeadingAttribute(entity, "path") !==
- undefined || par.name == "Image") {
- // show file name
- var pths = getEntityHeadingAttribute(entity, "path")
- .split("/");
- ret["text"] = pths[pths.length - 1];
- }
-
-
- return ret;
}
@@ -364,13 +364,13 @@ var resolve_references = new function () {
* @param {HTMLElement} element - where to append the target.
* @return {HTMLElement} the new/existing target element.
*/
- this.add_target = function (element) {
- if(element.getElementsByClassName(this._target_class).length > 0){
- return element.getElementsByClassName(this._target_class);
- } else {
- return $(`<span class="${this._target_class}"/>`)
- .appendTo(element)[0];
- }
+ this.add_target = function(element) {
+ if (element.getElementsByClassName(this._target_class).length > 0) {
+ return element.getElementsByClassName(this._target_class);
+ } else {
+ return $(`<span class="${this._target_class}"/>`)
+ .appendTo(element)[0];
+ }
}
/**
@@ -380,15 +380,15 @@ var resolve_references = new function () {
* @param {HTMLElement} rs - resolvable reference link
* @return {reference_info} the resolved reference information
*/
- this.update_single_resolvable_reference = async function (rs) {
- $(rs).find(".caosdb-id-button").hide();
- const target = resolve_references.add_target(rs);
- const id = getEntityID(rs);
- target.textContent = id;
- const resolved_entity_info = (
- await resolve_references.resolve_reference(id));
- target.textContent = resolved_entity_info.text;
- return resolved_entity_info;
+ this.update_single_resolvable_reference = async function(rs) {
+ $(rs).find(".caosdb-id-button").hide();
+ const target = resolve_references.add_target(rs);
+ const id = getEntityID(rs);
+ target.textContent = id;
+ const resolved_entity_info = (
+ await resolve_references.resolve_reference(id));
+ target.textContent = resolved_entity_info.text;
+ return resolved_entity_info;
}
@@ -403,11 +403,11 @@ var resolve_references = new function () {
* @param {HTMLElement} list_values - where to add the summary field.
* @return {HTMLElement} a summary field.
*/
- this.add_summary_field = function (list_values) {
- const summary = $(
- `<div class="${resolve_references._summary_class}"/>`);
- $(list_values).prepend(summary);
- return summary[0];
+ this.add_summary_field = function(list_values) {
+ const summary = $(
+ `<div class="${resolve_references._summary_class}"/>`);
+ $(list_values).prepend(summary);
+ return summary[0];
}
this._summary_class = "caosdb-resolve-reference-summary";
@@ -418,10 +418,10 @@ var resolve_references = new function () {
*/
this._unresolved_class_name = "caosdb-resolvable-reference";
- this.get_resolvable_properties = function (container) {
- const _unresolved_class_name = this._unresolved_class_name;
- return $(container).find(".caosdb-f-property-value").has(
- `.${_unresolved_class_name}`).toArray();
+ this.get_resolvable_properties = function(container) {
+ const _unresolved_class_name = this._unresolved_class_name;
+ return $(container).find(".caosdb-f-property-value").has(
+ `.${_unresolved_class_name}`).toArray();
}
@@ -434,116 +434,119 @@ var resolve_references = new function () {
*
* @param {HTMLElement} container
*/
- this.update_visible_references = async function (container) {
- const property_values = resolve_references
- .get_resolvable_properties(container || document.body);
-
- const _unresolved_class_name = resolve_references
- ._unresolved_class_name;
-
- // Loop over all property values in the container element. Note: each property_value can be a single reference or a list of references.
- for (const property_value of property_values) {
- var lists = findElementByConditions(
- property_value,
- x => x.classList.contains("caosdb-value-list"),
- x => x.classList.contains("caosdb-preview-container"))
- lists = $(lists).has(`.${_unresolved_class_name}`);
-
- if (lists.length > 0) {
- logger.debug("processing list of references", lists);
-
- for (var i = 0; i < lists.length; i++) {
- const list = lists[i];
- if (resolve_references
- .is_in_viewport_vertically(list)) {
- const rs = $(list).find(
- `.${_unresolved_class_name}`)
- .toggleClass(_unresolved_class_name, false);
-
- // First resolve only one reference. If the `ref_info`
- // indicates that a summary is to be generated from the
- // list of references, retrieve all other other
- // references. Otherwise retrieve only those which are
- // visible in the viewport horizontally and trigger the
- // retrieval of the others when they are scrolled into
- // the view port.
- const first_ref_info = await resolve_references
- .update_single_resolvable_reference(rs[0]);
-
- first_ref_info["index"] = 0;
-
- if (typeof first_ref_info.callback === "function") {
- // there is a callback function, hence we need to
- // generate a summary.
- logger.debug("loading all references for summary",
- rs);
- const summary_field = resolve_references
- .add_summary_field(property_value);
-
- // collect ref infos for the summary
- const ref_infos = [first_ref_info];
- for (var j = 1; j < rs.length; j++) {
- const ref_info = resolve_references
- .update_single_resolvable_reference(rs[j]);
- ref_info["index"] = j;
- ref_infos.push(ref_info);
- }
-
- // wait for resolution of references,
- // then generate the summary,
- // dispatch event when ready.
- Promise.all(ref_infos)
- .then(_ref_infos => {reference_list_summary
- .generate(_ref_infos, summary_field);})
- .then(() => {
- summary_field.dispatchEvent(
- resolve_references
- .summary_ready_event
- );})
- .catch((err) => {
- logger.error(err);
- })
-
- } else {
- // no summary to be generated
-
- logger.debug("lazy loading references", rs);
- for (var j = 1; j < rs.length; j++) {
- // mark others to be loaded later and only if
- // visible
- $(rs[j]).toggleClass(_unresolved_class_name, true);
- }
- }
+ this.update_visible_references = async function(container) {
+ const property_values = resolve_references
+ .get_resolvable_properties(container || document.body);
+
+ const _unresolved_class_name = resolve_references
+ ._unresolved_class_name;
+
+ // Loop over all property values in the container element. Note: each property_value can be a single reference or a list of references.
+ for (const property_value of property_values) {
+ var lists = findElementByConditions(
+ property_value,
+ x => x.classList.contains("caosdb-value-list"),
+ x => x.classList.contains("caosdb-preview-container"))
+ lists = $(lists).has(`.${_unresolved_class_name}`);
+
+ if (lists.length > 0) {
+ logger.debug("processing list of references", lists);
+
+ for (var i = 0; i < lists.length; i++) {
+ const list = lists[i];
+ if (resolve_references
+ .is_in_viewport_vertically(list)) {
+ const rs = $(list).find(
+ `.${_unresolved_class_name}`)
+ .toggleClass(_unresolved_class_name, false);
+
+ // First resolve only one reference. If the `ref_info`
+ // indicates that a summary is to be generated from the
+ // list of references, retrieve all other other
+ // references. Otherwise retrieve only those which are
+ // visible in the viewport horizontally and trigger the
+ // retrieval of the others when they are scrolled into
+ // the view port.
+ const first_ref_info = await resolve_references
+ .update_single_resolvable_reference(rs[0]);
+
+ first_ref_info["index"] = 0;
+
+ if (typeof first_ref_info.callback === "function") {
+ // there is a callback function, hence we need to
+ // generate a summary.
+ logger.debug("loading all references for summary",
+ rs);
+ const summary_field = resolve_references
+ .add_summary_field(property_value);
+
+ // collect ref infos for the summary
+ const ref_infos = [first_ref_info];
+ for (var j = 1; j < rs.length; j++) {
+ const ref_info = resolve_references
+ .update_single_resolvable_reference(rs[j]);
+ ref_info["index"] = j;
+ ref_infos.push(ref_info);
+ }
+
+ // wait for resolution of references,
+ // then generate the summary,
+ // dispatch event when ready.
+ Promise.all(ref_infos)
+ .then(_ref_infos => {
+ reference_list_summary
+ .generate(_ref_infos, summary_field);
+ })
+ .then(() => {
+ summary_field.dispatchEvent(
+ resolve_references
+ .summary_ready_event
+ );
+ })
+ .catch((err) => {
+ logger.error(err);
+ })
+
+ } else {
+ // no summary to be generated
+
+ logger.debug("lazy loading references", rs);
+ for (var j = 1; j < rs.length; j++) {
+ // mark others to be loaded later and only if
+ // visible
+ $(rs[j]).toggleClass(_unresolved_class_name, true);
+ }
+ }
+ }
+ }
+ }
+
+ // Load all remaining references. These are single reference values
+ // and those references from lists which are left for lazy loading.
+ const rs = findElementByConditions(
+ property_value,
+ x => x.classList.contains(`${_unresolved_class_name}`),
+ x => x.classList.contains("caosdb-preview-container"));
+ for (var i = 0; i < rs.length; i++) {
+ if (resolve_references.is_in_viewport_vertically(
+ rs[i]) &&
+ resolve_references.is_in_viewport_horizontally(
+ rs[i])) {
+ logger.debug("processing single references", rs);
+ $(rs[i]).toggleClass(_unresolved_class_name, false);
+
+ // discard return value as it is not needed for any summary
+ // generation as above.
+ resolve_references.update_single_resolvable_reference(rs[i]);
+ }
+ }
}
}
- }
-
- // Load all remaining references. These are single reference values
- // and those references from lists which are left for lazy loading.
- const rs = findElementByConditions(
- property_value,
- x => x.classList.contains(`${_unresolved_class_name}`),
- x => x.classList.contains("caosdb-preview-container"));
- for (var i = 0; i < rs.length; i++) {
- if (resolve_references.is_in_viewport_vertically(
- rs[i]) &&
- resolve_references.is_in_viewport_horizontally(
- rs[i])) {
- logger.debug("processing single references", rs);
- $(rs[i]).toggleClass(_unresolved_class_name, false);
-
- // discard return value as it is not needed for any summary
- // generation as above.
- resolve_references.update_single_resolvable_reference(rs[i]);
- }
- }
- }
- }
}
-$(document).ready(function () {
+$(document).ready(function() {
if ("${BUILD_MODULE_EXT_RESOLVE_REFERENCES}" === "ENABLED") {
- caosdb_modules.register(resolve_references);
+ caosdb_modules.register(resolve_references);
}
-});
+});
\ No newline at end of file