+++ /dev/null
-/* global tinymce */
-/**
- * WordPress View plugin.
- */
-
-(function() {
- var VK = tinymce.VK,
- TreeWalker = tinymce.dom.TreeWalker,
- selected;
-
- tinymce.create('tinymce.plugins.wpView', {
- init : function( editor ) {
- var wpView = this;
-
- // Check if the `wp.mce` API exists.
- if ( typeof wp === 'undefined' || ! wp.mce )
- return;
-
- editor.onPreInit.add( function( editor ) {
- // Add elements so we can set `contenteditable` to false.
- editor.schema.addValidElements('div[*],span[*]');
- });
-
- // When the editor's content changes, scan the new content for
- // matching view patterns, and transform the matches into
- // view wrappers. Since the editor's DOM is outdated at this point,
- // we'll wait to render the views.
- editor.onBeforeSetContent.add( function( editor, o ) {
- if ( ! o.content )
- return;
-
- o.content = wp.mce.view.toViews( o.content );
- });
-
- // When the editor's content has been updated and the DOM has been
- // processed, render the views in the document.
- editor.onSetContent.add( function( editor ) {
- wp.mce.view.render( editor.getDoc() );
- });
-
- editor.onInit.add( function( editor ) {
-
- // When a view is selected, ensure content that is being pasted
- // or inserted is added to a text node (instead of the view).
- editor.selection.onBeforeSetContent.add( function( selection ) {
- var view = wpView.getParentView( selection.getNode() ),
- walker, target;
-
- // If the selection is not within a view, bail.
- if ( ! view )
- return;
-
- // If there are no additional nodes or the next node is a
- // view, create a text node after the current view.
- if ( ! view.nextSibling || wpView.isView( view.nextSibling ) ) {
- target = editor.getDoc().createTextNode('');
- editor.dom.insertAfter( target, view );
-
- // Otherwise, find the next text node.
- } else {
- walker = new TreeWalker( view.nextSibling, view.nextSibling );
- target = walker.next();
- }
-
- // Select the `target` text node.
- selection.select( target );
- selection.collapse( true );
- });
-
- // When the selection's content changes, scan any new content
- // for matching views and immediately render them.
- //
- // Runs on paste and on inserting nodes/html.
- editor.selection.onSetContent.add( function( selection, o ) {
- if ( ! o.context )
- return;
-
- var node = selection.getNode();
-
- if ( ! node.innerHTML )
- return;
-
- node.innerHTML = wp.mce.view.toViews( node.innerHTML );
- wp.mce.view.render( node );
- });
- });
-
- // When the editor's contents are being accessed as a string,
- // transform any views back to their text representations.
- editor.onPostProcess.add( function( editor, o ) {
- if ( ( ! o.get && ! o.save ) || ! o.content )
- return;
-
- o.content = wp.mce.view.toText( o.content );
- });
-
- // Triggers when the selection is changed.
- // Add the event handler to the top of the stack.
- editor.onNodeChange.addToTop( function( editor, controlManager, node ) {
- var view = wpView.getParentView( node );
-
- // Update the selected view.
- if ( view ) {
- wpView.select( view );
-
- // Prevent the selection from propagating to other plugins.
- return false;
-
- // If we've clicked off of the selected view, deselect it.
- } else {
- wpView.deselect();
- }
- });
-
- editor.onKeyDown.addToTop( function( editor, event ) {
- var keyCode = event.keyCode,
- view, instance;
-
- // If a view isn't selected, let the event go on its merry way.
- if ( ! selected )
- return;
-
- // If the caret is not within the selected view, deselect the
- // view and bail.
- view = wpView.getParentView( editor.selection.getNode() );
- if ( view !== selected ) {
- wpView.deselect();
- return;
- }
-
- // If delete or backspace is pressed, delete the view.
- if ( keyCode === VK.DELETE || keyCode === VK.BACKSPACE ) {
- if ( (instance = wp.mce.view.instance( selected )) ) {
- instance.remove();
- wpView.deselect();
- }
- }
-
- // Let keypresses that involve the command or control keys through.
- // Also, let any of the F# keys through.
- if ( event.metaKey || event.ctrlKey || ( keyCode >= 112 && keyCode <= 123 ) )
- return;
-
- event.preventDefault();
- });
- },
-
- getParentView : function( node ) {
- while ( node ) {
- if ( this.isView( node ) )
- return node;
-
- node = node.parentNode;
- }
- },
-
- isView : function( node ) {
- return (/(?:^|\s)wp-view-wrap(?:\s|$)/).test( node.className );
- },
-
- select : function( view ) {
- if ( view === selected )
- return;
-
- this.deselect();
- selected = view;
- wp.mce.view.select( selected );
- },
-
- deselect : function() {
- if ( selected )
- wp.mce.view.deselect( selected );
- selected = null;
- },
-
- getInfo : function() {
- return {
- longname : 'WordPress Views',
- author : 'WordPress',
- authorurl : 'http://wordpress.org',
- infourl : 'http://wordpress.org',
- version : '1.0'
- };
- }
- });
-
- // Register plugin
- tinymce.PluginManager.add( 'wpview', tinymce.plugins.wpView );
-})();
\ No newline at end of file
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff