X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/fe31e3a7385bf539772d927a1dd3d9cc8ef47f0d..5c398fccc970cf74b857ea5c191b325564f9893f:/src/editor/modules/documentCanvas/canvas/canvas.js?ds=sidebyside diff --git a/src/editor/modules/documentCanvas/canvas/canvas.js b/src/editor/modules/documentCanvas/canvas/canvas.js index 744ec48..f8e9927 100644 --- a/src/editor/modules/documentCanvas/canvas/canvas.js +++ b/src/editor/modules/documentCanvas/canvas/canvas.js @@ -94,6 +94,29 @@ $.extend(Canvas.prototype, { canvas.setCurrentElement(canvas.getDocumentElement(e.currentTarget), {caretTo: false}); }); + this.wrapper.on('paste', function(e) { + e.preventDefault(); + + var clipboardData = e.originalEvent.clipboardData; + if(!clipboardData || !clipboardData.getData) { + return; // TODO: alert + } + + var text = clipboardData.getData('text/plain').replace(/\r?\n|\r/g, ' '), + cursor = canvas.getCursor(), + element = cursor.getPosition().element, + lhs, rhs; + + if(element && cursor.isWithinElement()) { + lhs = element.getText().substr(0, cursor.getSelectionStart().offset); + rhs = element.getText().substr(cursor.getSelectionEnd().offset); + element.setText(lhs+text+rhs); + canvas.setCurrentElement(element, {caretTo: lhs.length + text.length}); + } else { + /* jshint noempty:false */ + // TODO: alert + } + }); /* globals MutationObserver */ var observer = new MutationObserver(function(mutations) { @@ -299,6 +322,9 @@ $.extend(Cursor.prototype, { isSelectingWithinElement: function() { return this.isSelecting() && this.getSelectionStart().element.sameNode(this.getSelectionEnd().element); }, + isWithinElement: function() { + return !this.isSelecting() || this.isSelectingWithinElement(); + }, isSelectingSiblings: function() { return this.isSelecting() && this.getSelectionStart().element.parent().sameNode(this.getSelectionEnd().element.parent()); }, @@ -331,16 +357,16 @@ $.extend(Cursor.prototype, { return { element: anchorElement, offset: selection.anchorOffset, - offsetAtBeginning: selection.anchorOffset === 0, - offsetAtEnd: selection.anchorNode.data.length === selection.anchorOffset + offsetAtBeginning: selection.anchorOffset === 0 || anchorElement.getText() === '', + offsetAtEnd: selection.anchorNode.data.length === selection.anchorOffset || anchorElement.getText() === '' }; } if(which === 'focus') { return { element: focusElement, offset: selection.focusOffset, - offsetAtBeginning: selection.focusOffset === 0, - offsetAtEnd: selection.focusNode.data.length === selection.focusOffset + offsetAtBeginning: selection.focusOffset === 0 || focusElement.getText() === '', + offsetAtEnd: selection.focusNode.data.length === selection.focusOffset || focusElement.getText() === '', }; } @@ -388,8 +414,8 @@ $.extend(Cursor.prototype, { return { element: placeData.element, offset: placeData.offset, - offsetAtBeginning: placeData.offset === 0, - offsetAtEnd: nodeLen === placeData.offset + offsetAtBeginning: placeData.offset === 0 || focusElement.getText() === '', + offsetAtEnd: nodeLen === placeData.offset || focusElement.getText() === '' }; } });