mirror of
https://github.com/pierre42100/ComunicWeb
synced 2024-12-25 18:38:50 +00:00
66 lines
1.3 KiB
JavaScript
66 lines
1.3 KiB
JavaScript
/**
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* Dark theme component
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*
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* @author Pierre HUBERT
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*/
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ComunicWeb.components.darkTheme = {
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/**
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* Specify whether dark theme has to be enabled or not
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*/
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_local_storage_name: "dark_theme_mode",
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/**
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* CSS element that contains dark theme CSS rules
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*/
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_cssElem: null,
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/**
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* Check out whether dark theme is enabled or not
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*
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* @return {boolean} TRUE if enabled / FALSE else
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*/
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isEnabled: function(){
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return localStorage.getItem(this._local_storage_name) == "true";
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},
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/**
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* Specify whether dark theme should be enabled or not
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*
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* @param {boolean} enable TRUE to enable / FALSE else
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*/
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setEnabled: function(enable){
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localStorage.setItem(this._local_storage_name, enable ? "true" : "false");
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this.refresh();
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},
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/**
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* Refresh dark theme state
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*/
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refresh: function(){
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//Check if the theme has to be disabled
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if(!this.isEnabled()){
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if(this._cssElem != null)
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this._cssElem.disabled = true;
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return;
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}
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//Check if CSS element is already loaded
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else if(this._cssElem != null)
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this._cssElem.disabled = false;
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//We need to load dark theme
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else {
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this._cssElem = createElem2({
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type: "link",
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href: ComunicWeb.__config.assetsURL + "css/dark_theme.css"
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});
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this._cssElem.setAttribute("rel", "stylesheet");
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document.head.appendChild(this._cssElem);
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}
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}
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} |