+\r
+ case KeyEvent.VK_H:\r
+ {\r
+ boolean toggleSeqs = !evt.isControlDown();\r
+ boolean toggleCols = !evt.isShiftDown();\r
+ boolean hide = false;\r
+ SequenceGroup sg = viewport.getSelectionGroup();\r
+\r
+ if(toggleSeqs)\r
+ {\r
+ if (sg != null && sg.getSize(false) != viewport.alignment.getHeight())\r
+ {\r
+ hide = true;\r
+ viewport.hideAllSelectedSeqs();\r
+ }\r
+ else if (!(toggleCols && viewport.colSel.getSelected().size() > 0))\r
+ viewport.showAllHiddenSeqs();\r
+ }\r
+\r
+ if(toggleCols)\r
+ {\r
+ if (viewport.colSel.getSelected().size() > 0)\r
+ {\r
+ viewport.hideSelectedColumns();\r
+ if(!toggleSeqs)\r
+ viewport.selectionGroup = sg;\r
+ }\r
+ else if (!hide)\r
+ viewport.showAllHiddenColumns();\r
+ }\r
+ break;\r
+ }\r
+\r
+ case KeyEvent.VK_PAGE_UP:\r
+ if (viewport.wrapAlignment)\r
+ alignPanel.scrollUp(true);\r
+ else\r
+ alignPanel.setScrollValues(viewport.startRes,\r
+ viewport.startSeq\r
+ - viewport.endSeq + viewport.startSeq);\r
+ break;\r
+\r
+ case KeyEvent.VK_PAGE_DOWN:\r
+ if (viewport.wrapAlignment)\r
+ alignPanel.scrollUp(false);\r
+ else\r
+ alignPanel.setScrollValues(viewport.startRes,\r
+ viewport.startSeq\r
+ + viewport.endSeq - viewport.startSeq);\r
+ break;\r
+\r
+ case KeyEvent.VK_Z:\r
+ if (evt.isControlDown())\r
+ {\r
+ undoMenuItem_actionPerformed();\r
+ }\r
+ break;\r
+\r
+ case KeyEvent.VK_Y:\r
+ if (evt.isControlDown())\r
+ {\r
+ redoMenuItem_actionPerformed();\r
+ }\r
+ break;\r
+\r
+ case KeyEvent.VK_L:\r
+ if (evt.isControlDown())\r
+ {\r
+ trimAlignment(true);\r
+ }\r
+ break;\r
+\r
+ case KeyEvent.VK_R:\r
+ if (evt.isControlDown())\r
+ {\r
+ trimAlignment(false);\r
+ }\r
+ break;\r
+\r
+ case KeyEvent.VK_E:\r
+ if (evt.isControlDown())\r
+ {\r
+ if (evt.isShiftDown())\r
+ this.removeAllGapsMenuItem_actionPerformed();\r
+ else\r
+ removeGappedColumnMenuItem_actionPerformed();\r
+ }\r
+ break;\r
+ case KeyEvent.VK_I:\r
+ if (evt.isControlDown())\r
+ {\r
+ if (evt.isAltDown())\r
+ viewport.invertColumnSelection();\r
+ else\r
+ this.invertSequenceMenuItem_actionPerformed();\r
+ }\r
+ break;\r
+\r
+ case KeyEvent.VK_U:\r
+ if (evt.isControlDown())\r
+ {\r
+ this.deleteGroups_actionPerformed();\r
+ }\r
+ break;\r
+\r
+ case KeyEvent.VK_T:\r
+ if (evt.isControlDown())\r
+ {\r
+ newView();\r
+ }\r
+ break;\r
+\r
+\r
+ }\r
+ alignPanel.repaint();\r