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ThemeService
ThemeService is an Angular Factory in the Util module with the name theme.js. It provides an API to programmatically get and set the theme (color scheme) and to add theme listeners. To use these functions, see the documentation on injecting Angular services.
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| Example Usage | Arguments | Return Value |
|---|---|---|
ts.theme(x); |
| if if |
toggleTheme
Toggle the current theme to the next theme in the theme list. Currently it toggles between the 'light' and 'dark' themes (see above).
| Example Usage | Arguments | Return Value |
|---|---|---|
| ts.toggleTheme(); | none | the current theme that it was toggled to as a string |
addListener
Add a listener to a theme event. Currently, the only theme event is "themeChange".
| Example Usage | Arguments | Return Value |
|---|---|---|
ts.addListener(callback); |
event: 'themeChange', value: <the current theme as a string> | An object containing: id: Number of which listener ID this is cb: error: 'No callback defined' (if there was a problem) |
removeListener
...
Remove a theme event listener.
| Example Usage | Arguments | Return Value |
|---|---|---|
ts.removeListener(lsnr); | lsnr - the object that was returned from addListener | none, but removes the listener and callback from the themeChange event |