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Add math editing button for balloon editor

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This commit is contained in:
Sauli Anto
2020-10-18 14:41:08 +03:00
parent 82bb135b24
commit aa0392c12f
5 changed files with 50 additions and 18 deletions
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27
src/mathui.js
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@@ -4,6 +4,7 @@ import ContextualBalloon from '@ckeditor/ckeditor5-ui/src/panel/balloon/contextu
import clickOutsideHandler from '@ckeditor/ckeditor5-ui/src/bindings/clickoutsidehandler';
import uid from '@ckeditor/ckeditor5-utils/src/uid';
import global from '@ckeditor/ckeditor5-utils/src/dom/global';
import { getBalloonPositionData } from './utils';
import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
import MainFormView from './ui/mainformview';
@@ -68,7 +69,7 @@ export default class MathUI extends Plugin {
const editor = this.editor;
const mathCommand = editor.commands.get( 'math' );
const mathConfig = this.editor.config.get( 'math' );
const mathConfig = editor.config.get( 'math' );
const formView = new MainFormView(
editor.locale,
@@ -116,7 +117,7 @@ export default class MathUI extends Plugin {
this._balloon.add( {
view: this.formView,
position: this._getBalloonPositionData()
position: getBalloonPositionData( editor )
} );
if ( this._balloon.visibleView === this.formView ) {
@@ -175,13 +176,6 @@ export default class MathUI extends Plugin {
}
}
_getBalloonPositionData() {
const view = this.editor.editing.view;
const viewDocument = view.document;
const target = view.domConverter.viewRangeToDom( viewDocument.selection.getFirstRange() );
return { target };
}
_createToolbarMathButton() {
const editor = this.editor;
const mathCommand = editor.commands.get( 'math' );
@@ -216,8 +210,21 @@ export default class MathUI extends Plugin {
}
_enableUserBalloonInteractions() {
const editor = this.editor;
if ( editor.constructor.name === 'BalloonEditor' ) {
const viewDocument = this.editor.editing.view.document;
this.listenTo( viewDocument, 'click', () => {
const mathCommand = editor.commands.get( 'math' );
if ( mathCommand.value ) {
if ( mathCommand.isEnabled ) {
this._showUI();
}
}
} );
}
// Close the panel on the Esc key press when the editable has focus and the balloon is visible.
this.editor.keystrokes.set( 'Esc', ( data, cancel ) => {
editor.keystrokes.set( 'Esc', ( data, cancel ) => {
if ( this._isUIVisible ) {
this._hideUI();
cancel();