https://www.mediawiki.org/wiki/Special:Code/MediaWiki/112847
Revision: 112847
Author: christian
Date: 2012-03-01 22:27:23 +0000 (Thu, 01 Mar 2012)
Log Message:
-----------
adding cut-copy-paste
Modified Paths:
--------------
trunk/extensions/VisualEditor/modules/ve/ce/ve.es.Surface.js
Modified: trunk/extensions/VisualEditor/modules/ve/ce/ve.es.Surface.js
===================================================================
--- trunk/extensions/VisualEditor/modules/ve/ce/ve.es.Surface.js
2012-03-01 22:21:50 UTC (rev 112846)
+++ trunk/extensions/VisualEditor/modules/ve/ce/ve.es.Surface.js
2012-03-01 22:27:23 UTC (rev 112847)
@@ -23,6 +23,7 @@
.addClass( 'es-surfaceView' )
.append( this.documentView.$ );
this.emitUpdateTimeout = undefined;
+ this.clipboard = {};
// Events
this.documentView.$.bind( {
@@ -41,6 +42,15 @@
}
} );
+
+ this.$.on('cut copy', function( e ) {
+ _this.onCutCopy( e );
+ } );
+
+ this.$.on('paste', function( e ) {
+ _this.onPaste( e );
+ } );
+
this.$.mousedown( function(e) {
// return _this.onMouseDown( e );
} );
@@ -74,6 +84,62 @@
/* Methods */
+ve.es.Surface.prototype.onCutCopy = function( e ) {
+ console.log('cut/copy');
+ var _this = this,
+ rangySel = rangy.getSelection(),
+ key = rangySel.getRangeAt(0).toString().replace(/(
|\r\n|\n|\r|\t)/gm,"");
+
+ _this.clipboard[key] = ve.copyArray( _this.documentView.model.getData(
_this.getSelection() ) );
+
+ if ( event.type == 'cut' ) {
+ setTimeout( function() {
+ document.execCommand('undo', false, false);
+ var selection = _this.getSelection();
+ var tx = _this.model.getDocument().prepareRemoval(
selection );
+ _this.model.transact( tx );
+ _this.showCursorAt( selection.start );
+ }, 1 );
+ }
+};
+
+ve.es.Surface.prototype.onPaste = function( e ) {
+ var _this = this,
+ insertionPoint = _this.getSelection().start,
+ node = rangy.getSelection().anchorNode;
+
+ $('#paste').html('').show().css( 'top', $(window).scrollTop() ).css('
left', $(window).scrollLeft() ).focus();
+
+ _this.stopPolling();
+
+ setTimeout( function() {
+
+ console.log('key is: ');
+ console.log(_this.clipboard);
+ console.log('paste is: ');
+ console.log( $('#paste').hide().text().replace(/(
|\r\n|\n|\r|\t)/gm,"") );
+
+
+ var key = $('#paste').hide().text().replace(/(
|\r\n|\n|\r|\t)/gm,"");
+
+ if ( _this.clipboard[key] ) {
+ // transact
+ var tx = _this.documentView.model.prepareInsertion(
insertionPoint, _this.clipboard[key]);
+ _this.model.transact( tx );
+
+ // re-render
+ _this.getLeafNode( node ).data( 'view'
).renderContent();
+
+ // place cursor
+ _this.showCursorAt( insertionPoint +
_this.clipboard[key].length );
+
+ _this.startPolling();
+ } else {
+ alert('i can only handle copy/paste from hybrid
surface. sorry. :(');
+ }
+ }, 1 );
+};
+
ve.es.Surface.prototype.onCompositionStart = function( e ) {
this.stopPolling();
var rangySel = rangy.getSelection();
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