' + window.decodeURIComponent( $1 ) + '
'; } - } - - editor.nodeChanged(); - editor.fire( 'wpview-selected', viewNode ); - } - - /** - * Deselect a selected view and remove clipboard - */ - function deselect() { - var clipboard, - dom = editor.dom; - - if ( selected ) { - clipboard = editor.dom.select( '.wpview-clipboard', selected )[0]; - dom.unbind( clipboard ); - dom.remove( clipboard ); - - dom.unbind( selected, 'beforedeactivate focusin focusout click mouseup', _stop ); - dom.setAttrib( selected, 'data-mce-selected', null ); - } - - selected = null; - } - - // Check if the `wp.mce` API exists. - if ( typeof wp === 'undefined' || ! wp.mce ) { - return { - getView: _noop - }; - } - - function resetViewsCallback( match, viewText ) { - return '' + window.decodeURIComponent( viewText ) + '
'; - } - - // Replace the view tags with the view string - function resetViews( content ) { - return content.replace( /]*?data-wpview-marker="([^"]+)"[^>]*>[\s\S]*?<\/p>/g, resetViewsCallback ); - } - - // Prevent adding undo levels on changes inside a view wrapper - editor.on( 'BeforeAddUndo', function( event ) { - if ( event.level.content ) { - event.level.content = resetViews( event.level.content ); - } - }); - - // When the editor's content changes, scan the new content for - // matching view patterns, and transform the matches into - // view wrappers. - editor.on( 'BeforeSetContent', function( event ) { - var node; - - if ( ! event.selection ) { - wp.mce.views.unbind(); - } - if ( ! event.content ) { - return; - } - - if ( ! event.load ) { - if ( selected ) { - removeView( selected ); + if ( ! content ) { + return content; } - node = editor.selection.getNode(); - - if ( node && node !== editor.getBody() && /^\s*https?:\/\/\S+\s*$/i.test( event.content ) ) { - // When a url is pasted or inserted, only try to embed it when it is in an empty paragrapgh. - node = editor.dom.getParent( node, 'p' ); - - if ( node && /^[\s\uFEFF\u00A0]*$/.test( $( node ).text() || '' ) ) { - // Make sure there are no empty inline elements in the
- node.innerHTML = '';
- } else {
- return;
- }
- }
+ return content
+ .replace( /
+ node.innerHTML = '';
+ } else {
+ return;
+ }
}
}
- if ( event.type === 'touchend' && scrolled ) {
- scrolled = false;
- }
- }, true );
+ event.content = wp.mce.views.setMarkers( event.content );
+ } );
- if ( MutationObserver ) {
- new MutationObserver( function() {
- editor.fire( 'wp-body-class-change' );
- } )
- .observe( editor.getBody(), {
- attributes: true,
- attributeFilter: ['class']
+ // Replace any new markers nodes with views.
+ editor.on( 'setcontent', function() {
+ wp.mce.views.render();
+ } );
+
+ // Empty view nodes for easier processing.
+ editor.on( 'preprocess', function( event ) {
+ editor.$( 'div[data-wpview-text], p[data-wpview-marker]', event.node ).each( function( i, node ) {
+ node.innerHTML = '.';
} );
- }
+ }, true );
- if ( tinymce.Env.ie ) {
- // Prevent resize handles in newer IE
- editor.dom.bind( editor.getBody(), 'controlselect mscontrolselect', function( event ) {
- if ( getView( event.target ) ) {
- event.preventDefault();
- }
- });
- }
- });
+ // Replace views with their text.
+ editor.on( 'postprocess', function( event ) {
+ event.content = resetViews( event.content );
+ } );
- // Empty the wpview wrap and marker nodes
- function emptyViewNodes( rootNode ) {
- $( 'div[data-wpview-text], p[data-wpview-marker]', rootNode ).each( function( i, node ) {
- node.innerHTML = '.';
- });
- }
-
- // Run that before the DOM cleanup
- editor.on( 'PreProcess', function( event ) {
- emptyViewNodes( event.node );
- }, true );
-
- editor.on( 'hide', function() {
- wp.mce.views.unbind();
- deselect();
- emptyViewNodes();
- });
-
- editor.on( 'PostProcess', function( event ) {
- if ( event.content ) {
- event.content = event.content.replace( / ]*?data-wpview-marker="([^"]+)"[^>]*>[\s\S]*?<\/p>/g, resetViewsCallback );
- }
- });
-
- // Excludes arrow keys, delete, backspace, enter, space bar.
- // Ref: https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent.keyCode
- function isSpecialKey( key ) {
- return ( ( key <= 47 && key !== VK.SPACEBAR && key !== VK.ENTER && key !== VK.DELETE && key !== VK.BACKSPACE && ( key < 37 || key > 40 ) ) ||
- key >= 224 || // OEM or non-printable
- ( key >= 144 && key <= 150 ) || // Num Lock, Scroll Lock, OEM
- ( key >= 91 && key <= 93 ) || // Windows keys
- ( key >= 112 && key <= 135 ) ); // F keys
- }
-
- // (De)select views when arrow keys are used to navigate the content of the editor.
- editor.on( 'keydown', function( event ) {
- var key = event.keyCode,
- dom = editor.dom,
- selection = editor.selection,
- node, view, cursorBefore, cursorAfter,
- range, clonedRange, tempRange;
-
- if ( selected ) {
- // Ignore key presses that involve the command or control key, but continue when in combination with backspace or v.
- // Also ignore the F# keys.
- if ( ( ( event.metaKey || event.ctrlKey ) && key !== VK.BACKSPACE && key !== 86 ) || ( key >= 112 && key <= 123 ) ) {
- // Remove the view when pressing cmd/ctrl+x on keyup, otherwise the browser can't copy the content.
- if ( ( event.metaKey || event.ctrlKey ) && key === 88 ) {
- toRemove = selected;
- }
- return;
- }
-
- view = getView( selection.getNode() );
+ // Replace views with their text inside undo levels.
+ // This also prevents that new levels are added when there are changes inside the views.
+ editor.on( 'beforeaddundo', function( event ) {
+ event.level.content = resetViews( event.level.content );
+ } );
- // If the caret is not within the selected view, deselect the view and bail.
- if ( view !== selected ) {
- deselect();
- return;
+ // Make sure views are copied as their text.
+ editor.on( 'drop objectselected', function( event ) {
+ if ( isView( event.targetClone ) ) {
+ event.targetClone = editor.getDoc().createTextNode(
+ window.decodeURIComponent( editor.dom.getAttrib( event.targetClone, 'data-wpview-text' ) )
+ );
}
+ } );
- if ( key === VK.LEFT ) {
- setViewCursor( true, view );
- event.preventDefault();
- } else if ( key === VK.UP ) {
- if ( view.previousSibling ) {
- if ( getView( view.previousSibling ) ) {
- setViewCursor( true, view.previousSibling );
- } else {
- deselect();
- selection.select( view.previousSibling, true );
- selection.collapse();
- }
- } else {
- setViewCursor( true, view );
- }
- event.preventDefault();
- } else if ( key === VK.RIGHT ) {
- setViewCursor( false, view );
- event.preventDefault();
- } else if ( key === VK.DOWN ) {
- if ( view.nextSibling ) {
- if ( getView( view.nextSibling ) ) {
- setViewCursor( false, view.nextSibling );
- } else {
- deselect();
- selection.setCursorLocation( view.nextSibling, 0 );
- }
- } else {
- setViewCursor( false, view );
- }
+ // Clean up URLs for easier processing.
+ editor.on( 'pastepreprocess', function( event ) {
+ var content = event.content;
- event.preventDefault();
- // Ignore keys that don't insert anything.
- } else if ( ! isSpecialKey( key ) ) {
- removeView( selected );
+ if ( content ) {
+ content = tinymce.trim( content.replace( /<[^>]+>/g, '' ) );
- if ( key === VK.ENTER || key === VK.DELETE || key === VK.BACKSPACE ) {
- event.preventDefault();
+ if ( /^https?:\/\/\S+$/i.test( content ) ) {
+ event.content = content;
}
}
- } else {
- if ( event.metaKey || event.ctrlKey || ( key >= 112 && key <= 123 ) ) {
- return;
- }
+ } );
- node = selection.getNode();
- lastKeyDownNode = node;
- view = getView( node );
-
- // Make sure we don't delete part of a view.
- // If the range ends or starts with the view, we'll need to trim it.
- if ( ! selection.isCollapsed() ) {
- range = selection.getRng();
-
- if ( view = getView( range.endContainer ) ) {
- clonedRange = range.cloneRange();
- selection.select( view.previousSibling, true );
- selection.collapse();
- tempRange = selection.getRng();
- clonedRange.setEnd( tempRange.endContainer, tempRange.endOffset );
- selection.setRng( clonedRange );
- } else if ( view = getView( range.startContainer ) ) {
- clonedRange = range.cloneRange();
- clonedRange.setStart( view.nextSibling, 0 );
- selection.setRng( clonedRange );
- }
+ // Show the view type in the element path.
+ editor.on( 'resolvename', function( event ) {
+ if ( isView( event.target ) ) {
+ event.name = editor.dom.getAttrib( event.target, 'data-wpview-type' ) || 'object';
}
+ } );
- if ( ! view ) {
- // Make sure we don't eat any content.
- if ( event.keyCode === VK.BACKSPACE ) {
- if ( editor.dom.isEmpty( node ) ) {
- if ( view = getView( node.previousSibling ) ) {
- setViewCursor( false, view );
- editor.dom.remove( node );
- event.preventDefault();
- }
- } else if ( ( range = selection.getRng() ) &&
- range.startOffset === 0 &&
- range.endOffset === 0 &&
- ( view = getView( node.previousSibling ) ) ) {
- setViewCursor( false, view );
- event.preventDefault();
- }
- }
- return;
- }
+ // See `media` plugin.
+ editor.on( 'click keyup', function() {
+ var node = editor.selection.getNode();
- if ( ! ( ( cursorBefore = dom.hasClass( view, 'wpview-selection-before' ) ) ||
- ( cursorAfter = dom.hasClass( view, 'wpview-selection-after' ) ) ) ) {
- return;
+ if ( isView( node ) ) {
+ if ( editor.dom.getAttrib( node, 'data-mce-selected' ) ) {
+ node.setAttribute( 'data-mce-selected', '2' );
+ }
}
+ } );
- if ( isSpecialKey( key ) ) {
- // ignore
- return;
- }
+ editor.addButton( 'wp_view_edit', {
+ tooltip: 'Edit ', // trailing space is needed, used for context
+ icon: 'dashicon dashicons-edit',
+ onclick: function() {
+ var node = editor.selection.getNode();
- if ( ( cursorAfter && key === VK.UP ) || ( cursorBefore && key === VK.BACKSPACE ) ) {
- if ( view.previousSibling ) {
- if ( getView( view.previousSibling ) ) {
- setViewCursor( false, view.previousSibling );
- } else {
- if ( dom.isEmpty( view.previousSibling ) && key === VK.BACKSPACE ) {
- dom.remove( view.previousSibling );
- } else {
- selection.select( view.previousSibling, true );
- selection.collapse();
- }
- }
- } else {
- setViewCursor( true, view );
- }
- event.preventDefault();
- } else if ( cursorAfter && ( key === VK.DOWN || key === VK.RIGHT ) ) {
- if ( view.nextSibling ) {
- if ( getView( view.nextSibling ) ) {
- setViewCursor( key === VK.RIGHT, view.nextSibling );
- } else {
- selection.setCursorLocation( view.nextSibling, 0 );
- }
- }
- event.preventDefault();
- } else if ( cursorBefore && ( key === VK.UP || key === VK.LEFT ) ) {
- if ( view.previousSibling ) {
- if ( getView( view.previousSibling ) ) {
- setViewCursor( key === VK.UP, view.previousSibling );
- } else {
- selection.select( view.previousSibling, true );
- selection.collapse();
- }
- }
- event.preventDefault();
- } else if ( cursorBefore && key === VK.DOWN ) {
- if ( view.nextSibling ) {
- if ( getView( view.nextSibling ) ) {
- setViewCursor( true, view.nextSibling );
- } else {
- selection.setCursorLocation( view.nextSibling, 0 );
- }
- } else {
- setViewCursor( false, view );
+ if ( isView( node ) ) {
+ wp.mce.views.edit( editor, node );
}
- event.preventDefault();
- } else if ( ( cursorAfter && key === VK.LEFT ) || ( cursorBefore && key === VK.RIGHT ) ) {
- select( view );
- event.preventDefault();
- } else if ( cursorAfter && key === VK.BACKSPACE ) {
- removeView( view );
- event.preventDefault();
- } else if ( cursorAfter ) {
- handleEnter( view );
- } else if ( cursorBefore ) {
- handleEnter( view , true, key );
}
+ } );
- if ( key === VK.ENTER ) {
- event.preventDefault();
+ editor.addButton( 'wp_view_remove', {
+ tooltip: 'Remove',
+ icon: 'dashicon dashicons-no',
+ onclick: function() {
+ editor.fire( 'cut' );
}
- }
- });
-
- editor.on( 'keyup', function() {
- if ( toRemove ) {
- removeView( toRemove );
- toRemove = false;
- }
- });
-
- editor.on( 'focus', function() {
- var view;
+ } );
- focus = true;
- editor.dom.addClass( editor.getBody(), 'has-focus' );
+ editor.once( 'preinit', function() {
+ var toolbar;
- // Edge case: show the fake caret when the editor is focused for the first time
- // and the first element is a view.
- if ( firstFocus && ( view = getView( editor.getBody().firstChild ) ) ) {
- setViewCursor( true, view );
- }
-
- firstFocus = false;
- } );
-
- editor.on( 'blur', function() {
- focus = false;
- editor.dom.removeClass( editor.getBody(), 'has-focus' );
- } );
+ if ( editor.wp && editor.wp._createToolbar ) {
+ toolbar = editor.wp._createToolbar( [
+ 'wp_view_edit',
+ 'wp_view_remove'
+ ] );
- editor.on( 'NodeChange', function( event ) {
- var dom = editor.dom,
- views = editor.dom.select( '.wpview-wrap' ),
- className = event.element.className,
- view = getView( event.element ),
- lKDN = lastKeyDownNode;
-
- lastKeyDownNode = false;
-
- clearInterval( cursorInterval );
-
- // This runs a lot and is faster than replacing each class separately
- tinymce.each( views, function ( view ) {
- if ( view.className ) {
- view.className = view.className.replace( / ?\bwpview-(?:selection-before|selection-after|cursor-hide)\b/g, '' );
- }
- });
-
- if ( focus && view ) {
- if ( ( className === 'wpview-selection-before' || className === 'wpview-selection-after' ) &&
- editor.selection.isCollapsed() ) {
-
- setViewCursorTries = 0;
-
- deselect();
-
- // Make sure the cursor arrived in the right node.
- // This is necessary for Firefox.
- if ( lKDN === view.previousSibling ) {
- setViewCursor( true, view );
- return;
- } else if ( lKDN === view.nextSibling ) {
- setViewCursor( false, view );
- return;
- }
-
- dom.addClass( view, className );
-
- cursorInterval = setInterval( function() {
- if ( dom.hasClass( view, 'wpview-cursor-hide' ) ) {
- dom.removeClass( view, 'wpview-cursor-hide' );
- } else {
- dom.addClass( view, 'wpview-cursor-hide' );
+ editor.on( 'wptoolbar', function( event ) {
+ if ( isView( event.element ) ) {
+ event.toolbar = toolbar;
}
- }, 500 );
- // If the cursor lands anywhere else in the view, set the cursor before it.
- // Only try this once to prevent a loop. (You never know.)
- } else if ( ! getParent( event.element, 'wpview-clipboard' ) && ! setViewCursorTries ) {
- deselect();
- setViewCursorTries++;
- setViewCursor( true, view );
+ } );
}
- }
- });
-
- editor.on( 'BeforeExecCommand', function() {
- var node = editor.selection.getNode(),
- view;
-
- if ( node && ( ( execCommandBefore = node.className === 'wpview-selection-before' ) || node.className === 'wpview-selection-after' ) && ( view = getView( node ) ) ) {
- handleEnter( view, execCommandBefore );
- execCommandView = view;
- }
- });
-
- editor.on( 'ExecCommand', function() {
- var toSelect, node;
-
- if ( selected ) {
- toSelect = selected;
- deselect();
- select( toSelect );
- }
+ } );
- if ( execCommandView ) {
- node = execCommandView[ execCommandBefore ? 'previousSibling' : 'nextSibling' ];
+ editor.wp = editor.wp || {};
+ editor.wp.getView = noop;
+ editor.wp.setViewCursor = noop;
- if ( node && node.nodeName === 'P' && editor.dom.isEmpty( node ) ) {
- editor.dom.remove( node );
- setViewCursor( execCommandBefore, execCommandView );
- }
-
- execCommandView = false;
- }
- });
-
- editor.on( 'ResolveName', function( event ) {
- if ( editor.dom.hasClass( event.target, 'wpview-wrap' ) ) {
- event.name = editor.dom.getAttrib( event.target, 'data-wpview-type' ) || 'wpview';
- event.stopPropagation();
- } else if ( getView( event.target ) ) {
- event.preventDefault();
- event.stopPropagation();
- }
- });
-
- editor.addButton( 'wp_view_edit', {
- tooltip: 'Edit ', // trailing space is needed, used for context
- icon: 'dashicon dashicons-edit',
- onclick: function() {
- selected && wp.mce.views.edit( editor, selected );
- }
- } );
-
- editor.addButton( 'wp_view_remove', {
- tooltip: 'Remove',
- icon: 'dashicon dashicons-no',
- onclick: function() {
- selected && removeView( selected );
- }
- } );
-
- editor.once( 'preinit', function() {
- if ( editor.wp && editor.wp._createToolbar ) {
- toolbar = editor.wp._createToolbar( [
- 'wp_view_edit',
- 'wp_view_remove'
- ] );
- }
- } );
-
- editor.on( 'wptoolbar', function( event ) {
- if ( selected ) {
- event.element = selected;
- event.toolbar = toolbar;
- }
+ return {
+ getView: noop
+ };
} );
-
- // Add to editor.wp
- editor.wp = editor.wp || {};
- editor.wp.getView = getView;
- editor.wp.setViewCursor = setViewCursor;
-
- // Keep for back-compat.
- return {
- getView: getView
- };
-});
+} )( window.tinymce, window.wp );