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Merge pull request #8594 from nextcloud/enh/CKEditor-slash-commands
Add slash command and emoji picker to mail composer
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| /** | ||
| * @author Daniel Kesselberg <[email protected]> | ||
| * | ||
| * | ||
| * This code is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU Affero General Public License, version 3, | ||
| * as published by the Free Software Foundation. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU Affero General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Affero General Public License, version 3, | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/> | ||
| * | ||
| */ | ||
|
|
||
| import Command from '@ckeditor/ckeditor5-core/src/command' | ||
| export default class InsertItemCommand extends Command { | ||
|
|
||
| /** | ||
| * @param {module:core/editor/editor~Editor} editor instance | ||
| * @param {module:engine/model/writer~Writer} writer instance | ||
| * @param {string} item smart picker or emoji picker | ||
| * @param {string} trigger the character to replace | ||
| */ | ||
| insertItem(editor, writer, item, trigger) { | ||
| const currentPosition = editor.model.document.selection.getLastPosition() | ||
| if (currentPosition === null) { | ||
| // null as current position is probably not possible | ||
| // @TODO Add error to handle such a situation in the callback | ||
| return | ||
| } | ||
|
|
||
| const range = editor.model.createRange( | ||
| currentPosition.getShiftedBy(-5), | ||
| currentPosition | ||
| ) | ||
|
|
||
| // Iterate over all items in this range: | ||
| const walker = range.getWalker({ shallow: false, direction: 'backward' }) | ||
|
|
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| for (const value of walker) { | ||
| if (value.type === 'text' && value.item.data.includes(trigger)) { | ||
| writer.remove(value.item) | ||
|
|
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| const text = value.item.data | ||
| const lastSlash = text.lastIndexOf(trigger) | ||
|
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| const textElement = writer.createElement('paragraph') | ||
| writer.insertText(text.substring(0, lastSlash), textElement) | ||
| editor.model.insertContent(textElement) | ||
|
|
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| const itemElement = writer.createElement('paragraph') | ||
| writer.insertText(item, itemElement) | ||
| editor.model.insertContent(itemElement) | ||
|
|
||
| return | ||
| } | ||
| } | ||
|
|
||
| // @TODO If we end up here, we did not find the slash. We should throw an error maybe. | ||
| } | ||
|
|
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| /** | ||
| * @param {string} item link from smart picker or emoji from emoji picker | ||
| * @param {string} trigger the character to replace | ||
| */ | ||
| execute(item, trigger) { | ||
| this.editor.model.change(writer => { | ||
| this.insertItem(this.editor, writer, item, trigger) | ||
| }) | ||
| } | ||
|
|
||
| refresh() { | ||
| this.isEnabled = true | ||
| } | ||
|
|
||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| /** | ||
| * @author Daniel Kesselberg <[email protected]> | ||
| * | ||
| * | ||
| * This code is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU Affero General Public License, version 3, | ||
| * as published by the Free Software Foundation. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU Affero General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Affero General Public License, version 3, | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/> | ||
| * | ||
| */ | ||
|
|
||
| import Plugin from '@ckeditor/ckeditor5-core/src/plugin' | ||
| import InsertItemCommand from './InsertItemCommand' | ||
| export default class PickerPlugin extends Plugin { | ||
|
|
||
| init() { | ||
| this.editor.commands.add( | ||
| 'insertItem', | ||
| new InsertItemCommand(this.editor) | ||
| ) | ||
| } | ||
|
|
||
| } |
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