- if (allGroups != null)\r
- for (int i = 0; i < allGroups.length; i++)\r
- if (allGroups[i].getStartRes() <= res &&\r
- allGroups[i].getEndRes() >= res)\r
- {\r
- stretchGroup = allGroups[i];\r
- av.setRubberbandGroup(stretchGroup);\r
- break;\r
- }\r
- }\r
+ // drag to left\r
+ else\r
+ {\r
+ for (int j = res; j < lastres; j++)\r
+ {\r
+ if (s.getLength() > j)\r
+ {\r
+ deleteChar(res, k);\r
+ }\r
+ }\r
+ }\r
+ }\r
+ }\r
+ else /////Editing a single sequence///////////\r
+ {\r
+ if ((res < av.getAlignment().getWidth()) && (res > lastres))\r
+ {\r
+ // dragging to the right\r
+ for (int j = lastres; j < res; j++)\r
+ {\r
+ insertChar(j, startseq);\r
+ }\r
+ }\r
+ else if ((res < av.getAlignment().getWidth()) &&\r
+ (res < lastres))\r
+ {\r
+ // dragging to the left\r
+ for (int j = lastres; j > res; j--)\r
+ {\r
+ if (jalview.util.Comparison.isGap(\r
+ av.alignment.getSequenceAt(startseq)\r
+ .getSequence().charAt(res)))\r
+ {\r
+ deleteChar(res, startseq);\r
+ }\r
+ else\r
+ {\r
+ break;\r
+ }\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ endEdit = res;\r
+ lastres = res;\r
+ seqCanvas.repaint();\r
+ }\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param seqstart DOCUMENT ME!\r
+ * @param seqend DOCUMENT ME!\r
+ * @param start DOCUMENT ME!\r
+ */\r
+ public void drawChars(int seqstart, int seqend, int start)\r
+ {\r
+ seqCanvas.drawPanel(seqCanvas.gg, start, av.getEndRes(), seqstart,\r
+ seqend, av.getStartRes(), av.getStartSeq(), 0);\r
+ seqCanvas.repaint();\r
+ }\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param j DOCUMENT ME!\r
+ * @param seq DOCUMENT ME!\r
+ */\r
+ public void insertChar(int j, int seq)\r
+ {\r
+ av.alignment.getSequenceAt(seq).insertCharAt(j, av.getGapCharacter());\r
+ seqEditOccurred = seq;\r
+ }\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param j DOCUMENT ME!\r
+ * @param seq DOCUMENT ME!\r
+ */\r
+ public void deleteChar(int j, int seq)\r
+ {\r
+ av.alignment.getSequenceAt(seq).deleteCharAt(j);\r
+ seqEditOccurred = seq;\r
+\r
+ av.alignment.getWidth();\r
+ seqCanvas.repaint();\r
+ }\r