// SPDX-License-Identifier: LGPL-3.0-or-later
// Copyright 2013 - UDS/CNRS
// The Aladin Lite program is distributed under the terms
// of the GNU Lesser General Public License version 3
// or (at your option) any later version.
//
// This file is part of Aladin Lite.
//
// Aladin Lite is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Aladin Lite is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Aladin Lite. If not, see <https://www.gnu.org/licenses/>.
//
/******************************************************************************
* Aladin Lite project
*
* File Source
*
* Author: Thomas Boch[CDS]
*
*****************************************************************************/
/**
* @typedef {Object} SourceOptions
* @description Options for describing a source
*
* @property {boolean} [marker=false] - If the source is a marker. A source marker is associated to a popup that is shown when clicking on it.
* @property {string} [popupTitle=''] - Only for marker. The title of the popup.
* @property {string} [popupDesc=''] - Only for marker. The content of the popup.
* @property {number} [useMarkerDefaultIcon=true] - Only for marker. Set to false to use the regular shape option from the catalog and not the specific marker shape.
*/
/**
* @typedef {Object} MarkerOptions
* @description Options for describing a source marker
*
* @property {string} [popupTitle=''] - Only for marker. The title of the popup.
* @property {string} [popupDesc=''] - Only for marker. The content of the popup.
* @property {number} [useMarkerDefaultIcon=true] - Only for marker. Set to false to use the regular shape option from the catalog and not the specific marker shape.
*/
export let Source = (function() {
// constructor
let Source = function(ra, dec, data, options) {
this.ra = ra;
this.dec = dec;
this.data = data;
this.catalog = null;
this.marker = (options && options.marker) || false;
if (this.marker) {
this.popupTitle = (options && options.popupTitle) ? options.popupTitle : '';
this.popupDesc = (options && options.popupDesc) ? options.popupDesc : '';
this.useMarkerDefaultIcon = (options && options.useMarkerDefaultIcon!==undefined) ? options.useMarkerDefaultIcon : true;
}
this.isShowing = true;
this.isSelected = false;
this.isHovered = false;
};
Source.prototype.setFootprint = function(footprint) {
this.footprint = footprint;
}
Source.prototype.setCatalog = function(catalog) {
this.catalog = catalog;
};
Source.prototype.getCatalog = function() {
return this.catalog;
};
Source.prototype.show = function() {
if (this.isShowing) {
return;
}
this.isShowing = true;
if (this.catalog) {
this.catalog.reportChange();
}
};
Source.prototype.hide = function() {
if (! this.isShowing) {
return;
}
this.isShowing = false;
if (this.catalog) {
this.catalog.reportChange();
}
};
Source.prototype.select = function() {
if (this.isSelected) {
return;
}
this.isSelected = true;
if (this.footprint) {
this.footprint.select();
}
if (this.catalog) {
this.catalog.reportChange();
}
};
Source.prototype.deselect = function() {
if (! this.isSelected) {
return;
}
this.isSelected = false;
if (this.footprint) {
this.footprint.deselect();
}
if (this.catalog) {
this.catalog.reportChange();
}
};
Source.prototype.hover = function() {
if (this.isHovered) {
return;
}
this.isHovered = true;
if (this.footprint) {
this.footprint.hover();
}
if (this.catalog) {
this.catalog.reportChange();
}
}
Source.prototype.unhover = function() {
if (! this.isHovered) {
return;
}
this.isHovered = false;
if (this.footprint) {
this.footprint.unhover();
}
if (this.catalog) {
this.catalog.reportChange();
}
}
Source.prototype.setImage = function(image) {
this.image = image;
}
Source.prototype.setShape = function(shape) {
this.shape = shape;
}
Source.prototype.setColor = function(color) {
this.color = color;
if (this.footprint) {
this.footprint.setColor(color);
}
}
Source.prototype.setSize = function(size) {
this.size = Math.max(size, 1.0);
}
/**
* Simulates a click on the source
*
* @memberof Source
* @param {Footprint|Source} [obj] - If not given, the source is taken as the object to be selected
*/
Source.prototype.actionClicked = function(obj) {
if (this.catalog) {
var view = this.catalog.view;
if (this.marker) {
view.aladin.popup.setTitle(this.popupTitle);
view.aladin.popup.setText(this.popupDesc);
view.aladin.popup.setSource(this);
if (this.popupDesc || this.popupTitle)
view.aladin.popup.show();
return;
}
if (this.catalog.onClick) {
if (this.catalog.onClick == 'showTable') {
if (!obj) {
obj = this;
}
view.selectObjects([[obj]]);
}
else if (this.catalog.onClick == 'showPopup') {
var title = '<br><br>';
var desc;
desc = '<div class="aladin-marker-measurement">';
desc += '<table>';
for (var key in this.data) {
desc += '<tr><td>' + key + '</td><td>' + this.data[key] + '</td></tr>';
}
desc += '</table>';
desc += '</div>';
view.aladin.popup.setTitle(title);
view.aladin.popup.setText(desc);
view.aladin.popup.setSource(this);
view.aladin.popup.show();
}
else if (typeof this.catalog.onClick === 'function') {
this.catalog.onClick(this);
view.lastClickedObject = this;
}
}
}
};
Source.prototype.isFootprint = function() {
return this.footprint !== undefined && this.footprint !== null;
}
Source.prototype.actionOtherObjectClicked = function() {
if (this.catalog && this.catalog.onClick) {
this.deselect();
}
if (this.footprint) {
this.footprint.deselect()
}
};
Source.prototype.draw = function(ctx, width, height) {
if (this.catalog) {
this.catalog.drawSource(this, ctx, width, height);
}
}
return Source;
})();