/** * Checks to see if the selection state (selection / * no selection) has changed and if so fire an * enablement changed notification. */ private void checkSelection() { boolean oldIsSelection = isSelection; isSelection = text.getSelectionCount() > 0; if (oldIsSelection != isSelection) { fireEnablementChanged(COPY); fireEnablementChanged(CUT); } }
/** * Checks to see if the selection state (selection / * no selection) has changed and if so fire an * enablement changed notification. */ private void checkSelection() { boolean oldIsSelection = isSelection; isSelection = text.getSelectionCount() > 0; if (oldIsSelection != isSelection) { fireEnablementChanged(COPY); fireEnablementChanged(CUT); } }
/** * Checks to see if the selection state (selection / * no selection) has changed and if so fire an * enablement changed notification. */ private void checkSelection() { boolean oldIsSelection = isSelection; isSelection = text.getSelectionCount() > 0; if (oldIsSelection != isSelection) { fireEnablementChanged(COPY); fireEnablementChanged(CUT); } }
/** * Checks to see if the "selectable" state (can select) * has changed and if so fire an enablement changed notification. */ private void checkSelectable() { boolean oldIsSelectable = isSelectable; isSelectable = isSelectAllEnabled(); if (oldIsSelectable != isSelectable) { fireEnablementChanged(SELECT_ALL); } }
/** * Checks to see if the "deletable" state (can delete/ * nothing to delete) has changed and if so fire an * enablement changed notification. */ private void checkDeleteable() { boolean oldIsDeleteable = isDeleteable; isDeleteable = isDeleteEnabled(); if (oldIsDeleteable != isDeleteable) { fireEnablementChanged(DELETE); } }
/** * Checks to see if the "selectable" state (can select) * has changed and if so fire an enablement changed notification. */ private void checkSelectable() { boolean oldIsSelectable = isSelectable; isSelectable = isSelectAllEnabled(); if (oldIsSelectable != isSelectable) { fireEnablementChanged(SELECT_ALL); } }
/** * Checks to see if the "deletable" state (can delete/ * nothing to delete) has changed and if so fire an * enablement changed notification. */ private void checkDeleteable() { boolean oldIsDeleteable = isDeleteable; isDeleteable = isDeleteEnabled(); if (oldIsDeleteable != isDeleteable) { fireEnablementChanged(DELETE); } }
/** * Checks to see if the "deletable" state (can delete/ * nothing to delete) has changed and if so fire an * enablement changed notification. */ private void checkDeleteable() { boolean oldIsDeleteable = isDeleteable; isDeleteable = isDeleteEnabled(); if (oldIsDeleteable != isDeleteable) { fireEnablementChanged(DELETE); } }
/** * Checks to see if the "selectable" state (can select) * has changed and if so fire an enablement changed notification. */ private void checkSelectable() { boolean oldIsSelectable = isSelectable; isSelectable = isSelectAllEnabled(); if (oldIsSelectable != isSelectable) { fireEnablementChanged(SELECT_ALL); } }