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[Glitch] Place emoji picker top if it is closer to the bottom of the viewport

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Port ad5d3134e4 to glitch-soc
This commit is contained in:
Thibaut Girka 2018-05-05 16:58:20 +02:00
parent cb62935c0b
commit bfa5bdde2c
1 changed files with 8 additions and 5 deletions
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13
app/javascript/flavours/glitch/features/emoji_picker/index.js
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@ -241,12 +241,12 @@ class EmojiPickerMenu extends React.PureComponent {
static defaultProps = {
style: {},
loading: true,
placement: 'bottom',
frequentlyUsedEmojis: [],
};
state = {
modifierOpen: false,
placement: null,
};
handleDocumentClick = e => {
@ -378,7 +378,7 @@ export default class EmojiPickerDropdown extends React.PureComponent {
this.dropdown = c;
}
onShowDropdown = () => {
onShowDropdown = ({ target }) => {
this.setState({ active: true });
if (!EmojiPicker) {
@ -393,6 +393,9 @@ export default class EmojiPickerDropdown extends React.PureComponent {
this.setState({ loading: false });
});
}
const { top } = target.getBoundingClientRect();
this.setState({ placement: top * 2 < innerHeight ? 'bottom' : 'top' });
}
onHideDropdown = () => {
@ -404,7 +407,7 @@ export default class EmojiPickerDropdown extends React.PureComponent {
if (this.state.active) {
this.onHideDropdown();
} else {
this.onShowDropdown();
this.onShowDropdown(e);
}
}
}
@ -426,7 +429,7 @@ export default class EmojiPickerDropdown extends React.PureComponent {
render () {
const { intl, onPickEmoji, onSkinTone, skinTone, frequentlyUsedEmojis } = this.props;
const title = intl.formatMessage(messages.emoji);
const { active, loading } = this.state;
const { active, loading, placement } = this.state;
return (
<div className='emoji-picker-dropdown' onKeyDown={this.handleKeyDown}>
@ -438,7 +441,7 @@ export default class EmojiPickerDropdown extends React.PureComponent {
/>
</div>
<Overlay show={active} placement='bottom' target={this.findTarget}>
<Overlay show={active} placement={placement} target={this.findTarget}>
<EmojiPickerMenu
custom_emojis={this.props.custom_emojis}
loading={loading}