editor.js/src/components/modules/toolbar/blockSettings.ts
2019-02-04 10:06:35 +03:00

127 lines
3 KiB
TypeScript

import Module from '../../__module';
import $ from '../../dom';
/**
* Block Settings
*
* ____ Settings Panel ____
* | ...................... |
* | . Tool Settings . |
* | ...................... |
* | . Default Settings . |
* | ...................... |
* |________________________|
*/
export default class BlockSettings extends Module {
/**
* Module Events
* @return {{opened: string, closed: string}}
*/
public get events(): {opened: string, closed: string} {
return {
opened: 'block-settings/opened',
closed: 'block-settings/closed',
};
}
/**
* Block Settings CSS
* @return {{wrapper, wrapperOpened, toolSettings, defaultSettings, button}}
*/
private static get CSS() {
return {
// Settings Panel
wrapper: 'ce-settings',
wrapperOpened: 'ce-settings--opened',
toolSettings: 'ce-settings__plugin-zone',
defaultSettings: 'ce-settings__default-zone',
button: 'ce-settings__button',
};
}
/**
* Is Block Settings opened or not
* @returns {boolean}
*/
public get opened(): boolean {
return this.nodes.wrapper.classList.contains(BlockSettings.CSS.wrapperOpened);
}
/**
* Block settings UI HTML elements
*/
public nodes: {[key: string]: HTMLElement} = {
wrapper: null,
toolSettings: null,
defaultSettings: null,
};
/**
* Panel with block settings with 2 sections:
* - Tool's Settings
* - Default Settings [Move, Remove, etc]
*
* @return {Element}
*/
public make(): void {
this.nodes.wrapper = $.make('div', BlockSettings.CSS.wrapper);
this.nodes.toolSettings = $.make('div', BlockSettings.CSS.toolSettings);
this.nodes.defaultSettings = $.make('div', BlockSettings.CSS.defaultSettings);
$.append(this.nodes.wrapper, [this.nodes.toolSettings, this.nodes.defaultSettings]);
}
/**
* Open Block Settings pane
*/
public open(): void {
this.nodes.wrapper.classList.add(BlockSettings.CSS.wrapperOpened);
/**
* Fill Tool's settings
*/
this.addToolSettings();
/**
* Add default settings that presents for all Blocks
*/
this.addDefaultSettings();
/** Tell to subscribers that block settings is opened */
this.emit(this.events.opened);
}
/**
* Close Block Settings pane
*/
public close(): void {
this.nodes.wrapper.classList.remove(BlockSettings.CSS.wrapperOpened);
/** Clear settings */
this.nodes.toolSettings.innerHTML = '';
this.nodes.defaultSettings.innerHTML = '';
/** Tell to subscribers that block settings is closed */
this.emit(this.events.closed);
}
/**
* Add Tool's settings
*/
private addToolSettings(): void {
if (typeof this.Editor.BlockManager.currentBlock.tool.renderSettings === 'function') {
$.append(this.nodes.toolSettings, this.Editor.BlockManager.currentBlock.tool.renderSettings());
}
}
/**
* Add default settings
*/
private addDefaultSettings(): void {
$.append(this.nodes.defaultSettings, this.Editor.BlockManager.currentBlock.renderTunes());
}
}