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Applying hover effect to the tiny single instance #248

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mimo84 wants to merge 2 commits into from
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Applying hover effect to the tiny single instance #248

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55fd713
Hovering Blocks
mimo84 Mar 12, 2017
28e0749
Border
mimo84 Mar 12, 2017
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19 changes: 18 additions & 1 deletion tinymce-single/blocks.js
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,23 @@
getControls: function() {
return _controls;
},

getHoverSelectedBlock: function (e) {
var editor = window.tinyMCE.activeEditor;
var targetNode = e.target;
var rootNode = editor.getBody();

if ( targetNode === rootNode || ! editor.getBody().contains( targetNode ) ) {
return null;
}

while ( targetNode.parentNode !== rootNode ) {
targetNode = targetNode.parentNode;
}

return targetNode;
},

getSelectedBlocks: function() {
var editor = window.tinyMCE.activeEditor;
var selection = window.getSelection();
Expand All @@ -55,7 +72,7 @@
var rootNode = editor.getBody();
var blocks = [];

if ( ! startNode || ! editor.getBody().contains( startNode ) ) {
if ( startNode === rootNode || ! editor.getBody().contains( startNode ) ) {
return [ rootNode.firstChild ];
}

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4 changes: 4 additions & 0 deletions tinymce-single/tinymce/block.css
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Expand Up @@ -337,3 +337,7 @@ div.mce-inline-toolbar-grp.block-toolbar > div.mce-stack-layout {
display: block;
margin: 0 auto 20px;
}

#editor .wp-hover-block {
box-shadow: -8px 0px 0 #fff, -10px 0px 0 #e1e6ea;
}
24 changes: 21 additions & 3 deletions tinymce-single/tinymce/block.js
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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,7 @@

if ( settings.onClick ) {
settings.onClick( event, block, function() { editor.nodeChanged() } )
removeHoverClass();
}
} );

Expand All @@ -78,17 +79,34 @@
} );
} );

var currentEditingBlock = null;
var overBlockClass = 'wp-hover-block';

function removeHoverClass() {
editor.$( editor.getBody() ).find( '.' + overBlockClass ).removeClass( overBlockClass );
}

editor.on( 'nodeChange', function( event ) {
var block = wp.blocks.getSelectedBlock();
var settings = wp.blocks.getBlockSettingsByElement( block );
currentEditingBlock = wp.blocks.getSelectedBlock();
var settings = wp.blocks.getBlockSettingsByElement( currentEditingBlock );

if ( settings && settings.editable ) {
settings.editable.forEach( function( selector ) {
editor.$( block ).find( selector ).attr( 'contenteditable', 'true' );
editor.$( currentEditingBlock ).find( selector ).attr( 'contenteditable', 'true' );
removeHoverClass();
} );
}
} );

editor.on( 'mouseover', function (e) {
var blockOver = wp.blocks.getHoverSelectedBlock(e);
removeHoverClass();
if ( blockOver !== null && currentEditingBlock !== blockOver) {
blockOver.classList.add(overBlockClass);
}

});

function toInlineContent( content ) {
var settings = {
valid_elements: 'strong,em,del,a[href]'
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