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Merge pull request #3087 from matrix-org/jryans/context-menu-clipping

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Align message context menu to right and vertically where space available
This commit is contained in:
J. Ryan Stinnett 2019-06-12 10:19:47 +01:00 committed by GitHub
commit 413bff084c
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3 changed files with 47 additions and 18 deletions
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24
res/css/structures/_ContextualMenu.scss
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@ -39,7 +39,11 @@ limitations under the License.
z-index: 5001;
}
.mx_ContextualMenu.mx_ContextualMenu_right {
.mx_ContextualMenu_right {
right: 0;
}
.mx_ContextualMenu.mx_ContextualMenu_withChevron_right {
right: 8px;
}
@ -66,7 +70,11 @@ limitations under the License.
right: 1px;
}
.mx_ContextualMenu.mx_ContextualMenu_left {
.mx_ContextualMenu_left {
left: 0;
}
.mx_ContextualMenu.mx_ContextualMenu_withChevron_left {
left: 8px;
}
@ -93,7 +101,11 @@ limitations under the License.
left: 1px;
}
.mx_ContextualMenu.mx_ContextualMenu_top {
.mx_ContextualMenu_top {
top: 0;
}
.mx_ContextualMenu.mx_ContextualMenu_withChevron_top {
top: 8px;
}
@ -120,7 +132,11 @@ limitations under the License.
top: 1px;
}
.mx_ContextualMenu.mx_ContextualMenu_bottom {
.mx_ContextualMenu_bottom {
bottom: 0;
}
.mx_ContextualMenu.mx_ContextualMenu_withChevron_bottom {
bottom: 8px;
}

13
src/components/structures/ContextualMenu.js
View file

@ -183,11 +183,14 @@ export default class ContextualMenu extends React.Component {
const menuClasses = classNames({
'mx_ContextualMenu': true,
'mx_ContextualMenu_noChevron': chevronFace === 'none',
'mx_ContextualMenu_left': chevronFace === 'left',
'mx_ContextualMenu_right': chevronFace === 'right',
'mx_ContextualMenu_top': chevronFace === 'top',
'mx_ContextualMenu_bottom': chevronFace === 'bottom',
'mx_ContextualMenu_left': !hasChevron && position.left,
'mx_ContextualMenu_right': !hasChevron && position.right,
'mx_ContextualMenu_top': !hasChevron && position.top,
'mx_ContextualMenu_bottom': !hasChevron && position.bottom,
'mx_ContextualMenu_withChevron_left': chevronFace === 'left',
'mx_ContextualMenu_withChevron_right': chevronFace === 'right',
'mx_ContextualMenu_withChevron_top': chevronFace === 'top',
'mx_ContextualMenu_withChevron_bottom': chevronFace === 'bottom',
});
const menuStyle = {};

28
src/components/views/messages/MessageActionBar.js
View file

@ -83,10 +83,6 @@ export default class MessageActionBar extends React.PureComponent {
const MessageContextMenu = sdk.getComponent('context_menus.MessageContextMenu');
const buttonRect = ev.target.getBoundingClientRect();
// The window X and Y offsets are to adjust position when zoomed in to page
const x = buttonRect.right + window.pageXOffset;
const y = (buttonRect.top + (buttonRect.height / 2) + window.pageYOffset) - 19;
const { getTile, getReplyThread } = this.props;
const tile = getTile && getTile();
const replyThread = getReplyThread && getReplyThread();
@ -96,11 +92,9 @@ export default class MessageActionBar extends React.PureComponent {
e2eInfoCallback = () => this.onCryptoClicked();
}
createMenu(MessageContextMenu, {
chevronOffset: 10,
const menuOptions = {
mxEvent: this.props.mxEvent,
left: x,
top: y,
chevronFace: "none",
permalinkCreator: this.props.permalinkCreator,
eventTileOps: tile && tile.getEventTileOps ? tile.getEventTileOps() : undefined,
collapseReplyThread: replyThread && replyThread.canCollapse() ? replyThread.collapse : undefined,
@ -108,7 +102,23 @@ export default class MessageActionBar extends React.PureComponent {
onFinished: () => {
this.onFocusChange(false);
},
});
};
// The window X and Y offsets are to adjust position when zoomed in to page
const buttonRight = buttonRect.right + window.pageXOffset;
const buttonBottom = buttonRect.bottom + window.pageYOffset;
const buttonTop = buttonRect.top + window.pageYOffset;
// Align the right edge of the menu to the right edge of the button
menuOptions.right = window.innerWidth - buttonRight;
// Align the menu vertically on whichever side of the button has more
// space available.
if (buttonBottom < window.innerHeight / 2) {
menuOptions.top = buttonBottom;
} else {
menuOptions.bottom = window.innerHeight - buttonTop;
}
createMenu(MessageContextMenu, menuOptions);
this.onFocusChange(true);
}