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Add focus on edition.

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This commit is contained in:
Paulo Gustavo Veiga 2023-01-04 22:26:06 -08:00
parent f7c8c13501
commit f86e3e085b
1 changed files with 12 additions and 17 deletions
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29
packages/mindplot/src/components/MultilineTextEditor.ts
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@ -38,7 +38,7 @@ class EditorComponent extends Events {
this.registerEvents(this._containerElem);
}
private static buildEditor() {
private static buildEditor(): JQuery<HTMLElement> {
const result = $('<div></div>').attr('id', 'textContainer').css({
display: 'none',
zIndex: '8',
@ -140,14 +140,14 @@ class EditorComponent extends Events {
try {
actionDispatcher.changeTextToTopic([topicId], text);
} catch (e) {
// Hack: For some reasom, editor seems to end up connexted to a deleted node.
// Hack: For some reasom, editor seems to end up connected to a deleted node.
// More research required.
console.error(`Text could not be update -> ${JSON.stringify(e)}`);
}
}
}
show(textOverwrite?: string) {
show(textOverwrite?: string): void {
const topic = this._topic;
// Hide topic text ...
@ -177,10 +177,11 @@ class EditorComponent extends Events {
this.setText(text);
// Set the element focus and select the current text ...
const inputElem = this.getTextareaElem();
if (inputElem) {
this.positionCursor(inputElem, textOverwrite === undefined);
const textAreaElem = this.getTextareaElem();
if (textAreaElem) {
this.positionCursor(textAreaElem, textOverwrite === undefined);
}
textAreaElem.trigger('focus');
}
private setStyle(fontStyle: {
@ -192,14 +193,13 @@ class EditorComponent extends Events {
}) {
const inputField = this.getTextareaElem();
// allowed param reassign to avoid risks of existing code relying in this side-effect
/* eslint-disable no-param-reassign */
if (!$defined(fontStyle.fontFamily)) {
if (!fontStyle.fontFamily) {
fontStyle.fontFamily = 'Arial';
}
if (!$defined(fontStyle.style)) {
if (!fontStyle.style) {
fontStyle.style = 'normal';
}
if (!$defined(fontStyle.weight)) {
if (!fontStyle.weight) {
fontStyle.weight = 'normal';
}
if (!$defined(fontStyle.size)) {
@ -232,14 +232,9 @@ class EditorComponent extends Events {
}
private positionCursor(textareaElem: JQuery<HTMLTextAreaElement>, selectText: boolean) {
textareaElem.focus();
const { length } = this.getTextAreaText();
if (selectText) {
// Mark text as selected ...
textareaElem[0].setSelectionRange(0, length);
} else {
textareaElem[0].setSelectionRange(length, length);
}
const start = selectText ? 0 : length;
textareaElem[0].setSelectionRange(start, length);
}
close(update: boolean): void {