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Editor scrolling: better "scroll into view" in the visual editor. Don't override MCE path focus style. Props avryl, see #28328.

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git-svn-id: https://develop.svn.wordpress.org/trunk@29186 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Ozz 2014-07-16 04:05:13 +00:00
parent 850d8eb69e
commit 09f5183276
2 changed files with 21 additions and 14 deletions
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30
src/wp-admin/js/editor-expand.js
View File

@ -117,14 +117,23 @@ jQuery( document ).ready( function($) {
// Adjust when switching editor modes.
editor.on( 'show', function() {
setTimeout( function() {
editor.execCommand( 'mceAutoResize' );
editor.execCommand( 'wpAutoResize' );
adjust( 'resize' );
}, 200 );
} );
editor.on( 'keyup', function() {
var offset = getCursorOffset(),
// Make sure the cursor is always visible.
// This is not only necessary to keep the cursor between the toolbars,
// but also to scroll the window when the cursor moves out of the viewport to a wpview.
// Setting a buffer > 0 will prevent the browser default.
// Some browsers will scroll to the middle,
// others to the top/bottom of the *window* when moving the cursor out of the viewport.
editor.on( 'keyup', function( event ) {
var VK = tinymce.util.VK,
key = event.keyCode,
offset = getCursorOffset(),
windowHeight = $window.height(),
buffer = 10,
cursorTop, cursorBottom, editorTop, editorBottom;
if ( ! offset ) {
@ -133,11 +142,15 @@ jQuery( document ).ready( function($) {
cursorTop = offset.top + editor.getContentAreaContainer().getElementsByTagName( 'iframe' )[0].getBoundingClientRect().top;
cursorBottom = cursorTop + offset.height;
cursorTop = cursorTop - buffer;
cursorBottom = cursorBottom + buffer;
editorTop = $adminBar.outerHeight() + $tools.outerHeight() + $visualTop.outerHeight();
editorBottom = $window.height() - $bottom.outerHeight();
editorBottom = windowHeight - $bottom.outerHeight();
if ( cursorTop < editorTop || cursorBottom > editorBottom ) {
window.scrollTo( window.pageXOffset, cursorTop + window.pageYOffset - windowHeight / 2 );
if ( cursorTop < editorTop && ( key === VK.UP || key === VK.LEFT || key === VK.BACKSPACE ) ) {
window.scrollTo( window.pageXOffset, cursorTop + window.pageYOffset - editorTop );
} else if ( cursorBottom > editorBottom ) {
window.scrollTo( window.pageXOffset, cursorBottom + window.pageYOffset - editorBottom );
}
} );
@ -145,7 +158,7 @@ jQuery( document ).ready( function($) {
var selection = editor.selection,
node = selection.getNode(),
range = selection.getRng(),
view, clone, right, offset;
view, clone, offset;
if ( tinymce.Env.ie && tinymce.Env.ie < 9 ) {
return;
@ -159,7 +172,6 @@ jQuery( document ).ready( function($) {
if ( clone.startContainer.length > 1 ) {
if ( clone.startContainer.length > clone.endOffset ) {
clone.setEnd( clone.startContainer, clone.endOffset + 1 );
right = true;
} else {
clone.setStart( clone.startContainer, clone.endOffset - 1 );
}
@ -175,7 +187,7 @@ jQuery( document ).ready( function($) {
}
if ( ! offset.height ) {
return false;
return;
}
return offset;

5
src/wp-includes/css/editor.css
View File

@ -181,11 +181,6 @@ div.mce-path {
line-height: 18px;
}
.mce-path-item:focus {
background: none;
color: inherit;
}
.mce-toolbar .mce-btn,
.qt-fullscreen {
border-color: transparent;