@geogirafe/lib-geoportal
Version:
GeoGirafe is a flexible application to build online geoportals.
120 lines (119 loc) • 9.75 kB
JavaScript
import { html as uHtml } from 'uhtml';
import GirafeResizableElement from '../../base/GirafeResizableElement';
import StateToggleManager from '../../tools/state/stateToggleManager';
/**
* A panel component that extends GirafeResizableElement.
* Used as main Left and Right panels on the app.
* It has a state toggle manager that can activate or deactivate
* toggle paths based on changes in its state.
* It also has methods to shows/hide itself based on the state toggle paths and state.
*
* To have the toggle on the state working, the component must have this structure, with
* a slot="main" and children with the data-toggle-path set:
* <girafe-lr-panel>
* <any slot="main" data-toggle-path="my.state.path1.to.boolean"></any>
* <any slot="main" data-toggle-path="my.state.path2.to.boolean"></any>
* </girafe-lr-panel>
*/
class LRPanelComponent extends GirafeResizableElement {
get hasMultipleChilds() {
return Object.keys(this.panelTitles).length > 1;
}
constructor() {
super('lr-panel');
Object.defineProperty(this, "template", {
enumerable: true,
configurable: true,
writable: true,
value: () => {
return uHtml `<style>
*{font-family:Arial,sans-serif}.hidden{display:none}.gg-rotate90{transform:rotate(90deg)}.gg-rotate180{transform:rotate(180deg)}.gg-rotate270{transform:rotate(270deg)}img{filter:var(--svg-filter)}img.legend-image{filter:var(--svg-map-filter);background:var(--svg-legend-bkg)}div{scrollbar-width:thin}a{color:var(--link-color)}a:visited{color:var(--link-color)}@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes spin-wait{0%{transform:rotate(0)}7%{transform:rotate(360deg)}100%{transform:rotate(360deg)}}.gg-spin{animation-name:spin;animation-duration:2s;animation-iteration-count:infinite;animation-timing-function:linear}.gg-spin-wait{animation-name:spin-wait;animation-duration:10s;animation-iteration-count:infinite;animation-timing-function:linear}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-thumb{background:#999}.gg-button,.gg-input,.gg-select,.gg-textarea{background-color:var(--bkg-color);color:var(--text-color);outline:0;border-radius:3px;border:var(--app-standard-border);display:inline-block;box-sizing:border-box;padding:0 0 0 .5rem;margin:0;cursor:pointer}.gg-label{background-color:var(--bkg-color);color:var(--text-color);border:none;display:inline-block;padding:0;margin:0}.gg-button,.gg-input,.gg-label,.gg-select{min-height:calc(var(--app-standard-height)/ 1.5);max-height:calc(var(--app-standard-height)/ 1.5);line-height:calc(var(--app-standard-height) / 1.5)}.gg-textarea{padding:.5rem;height:6rem}.gg-input{cursor:text}.gg-checkbox{accent-color:var(--text-color);width:1.2rem}.gg-range{accent-color:var(--text-color)}.gg-button{padding:0 .5rem}.gg-button.active{border:solid 1px var(--text-color-grad2);background-color:var(--text-color-grad2);color:var(--bkg-color)}.gg-button:disabled{background-color:#d3d3d3;color:grey;border:none;cursor:not-allowed}.gg-button>img{vertical-align:middle}.gg-icon-button{border:none;background-color:transparent;display:flex;flex-direction:column;color:var(--text-color);padding:0;align-items:center;justify-content:center;cursor:pointer}.gg-big,.gg-big-withtext{min-width:var(--app-standard-height);min-height:var(--app-standard-height);max-height:var(--app-standard-height)}.gg-big img,.gg-big-withtext img{margin:0;width:calc(var(--app-standard-height) - 1.5rem)}.gg-big-withtext span{font-size:.9rem;font-variant:small-caps;padding:0 1rem}.gg-medium,.gg-medium-withtext{flex-direction:row;min-width:calc(var(--app-standard-height)/ 1.2);min-height:calc(var(--app-standard-height)/ 1.2);max-height:calc(var(--app-standard-height)/ 1.2)}.gg-medium img{margin:0;width:calc(var(--app-standard-height)/ 2.4)}.gg-medium-withtext img{margin-left:.5rem;width:calc(var(--app-standard-height)/ 2.4)}.gg-medium-withtext span{font-size:.9rem;padding:0 1rem;padding-left:.5rem}.gg-small,.gg-small-withtext{flex-direction:row;min-width:calc(var(--app-standard-height)/ 2);min-height:calc(var(--app-standard-height)/ 2);max-height:calc(var(--app-standard-height)/ 2)}.gg-small img{margin:0;width:calc(var(--app-standard-height)/ 3)}.gg-small-withtext img{margin-left:.5rem;width:calc(var(--app-standard-height)/ 3)}.gg-small-withtext span{font-size:.9rem;padding:0 .5rem;padding-left:.3rem}.gg-button:hover,.gg-icon-button:hover,.gg-input:hover,.gg-select:hover,.gg-textarea:hover{background-color:var(--bkg-color-grad1)}.gg-opacity{opacity:.5}.gg-opacity:hover{background-color:transparent;opacity:1}.gg-tabs{display:flex;justify-content:left;margin:.5rem auto 0;border-bottom:1px solid grey;cursor:pointer;height:2rem;align-items:end;gap:1rem;margin-bottom:1rem}.gg-tab{border:none;background:0 0;cursor:pointer;padding:.5rem;color:var(--text-color)}.gg-tab.active{border-bottom:solid 2px var(--text-color-grad2);font-weight:600}.girafe-button-big,.girafe-button-large,.girafe-button-small,.girafe-button-tiny{border:none;background-color:transparent;display:flex;flex-direction:column;color:var(--text-color)}.girafe-button-big:hover,.girafe-button-large:hover,.girafe-button-small:hover,.girafe-button-tiny:hover{background-color:var(--bkg-color-grad1);cursor:pointer}.girafe-button-big.dark,.girafe-button-large.dark,.girafe-button-small.dark,.girafe-button-tiny.dark{background-color:var(--bkg-color);filter:invert(1)}.girafe-button-big{width:var(--app-standard-height);height:var(--app-standard-height);align-items:center;padding:1rem}.girafe-button-big img{overflow:hidden}.girafe-button-large{flex-direction:row}.girafe-button-large img{margin:.3rem;height:2rem}.girafe-button-large span{line-height:2rem;height:2rem;margin:.3rem}.girafe-button-small{min-width:calc(var(--app-standard-height)/ 2);height:calc(var(--app-standard-height)/ 2);align-items:center;padding:.5rem}.girafe-button-small img{overflow:hidden}.girafe-button-small span{width:100%;text-align:left;overflow:hidden;text-overflow:ellipsis}.girafe-button-tiny{width:1rem;height:1rem;align-items:center;padding:0}.girafe-button-tiny img{overflow:hidden}
</style><style>
#panel{height:100%}#gutter{height:100%}.main{height:100%;overflow-y:auto;overflow-x:hidden}#panel{position:relative;background:var(--bkg-color);display:flex;flex-direction:column}header{margin:.5rem;display:flex;align-items:center;border-bottom:var(--app-standard-border);padding-bottom:.5rem}header span{font-size:1rem;text-align:left;flex-grow:1;color:var(--text-color)}#gutter{position:absolute;z-index:100;width:6px;height:4rem;background:var(--bkg-color);top:calc(50% - 2rem);cursor:col-resize;border:var(--app-standard-border);border-radius:1rem}#panel.left #gutter{right:-1rem}#panel.right #gutter{left:-1rem}#panel.left #hide{display:none}
</style>
<div id="panel">
<header class="${this.hasMultipleChilds ? '' : 'hidden'}">
<span i18n="${this.title}"></span>
<button id="close" class="gg-icon-button gg-small">
<img alt="Close icon" src="icons/close.svg" />
</button>
</header>
<div id="gutter"></div>
<div class="main">
<slot name="main"></slot>
</div>
</div>
`;
}
});
Object.defineProperty(this, "stateToggleManager", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "title", {
enumerable: true,
configurable: true,
writable: true,
value: 'Unknown panel'
});
Object.defineProperty(this, "panelTitles", {
enumerable: true,
configurable: true,
writable: true,
value: {}
});
this.render();
// Add the dock mode as class on the panel to allow setting differents styles
// depending on the docking position
const panel = this.shadow.getElementById('panel');
panel?.classList.add(this.dock);
const togglePaths = this.retrieveTogglePaths();
this.stateToggleManager = new StateToggleManager(togglePaths, this.stateManager);
this.showOnChildChange(togglePaths);
}
/**
* Closes the panel by deactivating all state toggles and hiding itself.
*/
closePanel() {
this.stateToggleManager.deactivateAll();
this.hide();
}
/**
* Retrieve the (valid boolean) toggle paths from child elements of the main slot.
*/
retrieveTogglePaths() {
const elements = this.shadow.querySelectorAll('slot')[0].assignedNodes();
const togglePaths = [];
for (const element of elements) {
const togglePath = element.dataset['togglePath'];
const panelTitle = element.dataset['title'] ?? 'Unknown panel';
if (togglePath) {
this.panelTitles[togglePath] = panelTitle;
togglePaths.push(togglePath);
}
}
return StateToggleManager.filterValidTogglePaths(this.stateManager, togglePaths);
}
/**
* Subscribes to changes in togglePaths and shows or hides the component based on the changes.
*/
showOnChildChange(togglePaths) {
togglePaths.forEach((path) => {
this.subscribe(path, (oldValue, newValue) => {
if (oldValue !== newValue) {
if (newValue) {
this.title = this.panelTitles[path];
this.show();
this.refreshRender();
}
else {
this.hide();
}
}
});
});
}
}
export default LRPanelComponent;