本文整理汇总了Java中org.eclipse.swt.widgets.Table.select方法的典型用法代码示例。如果您正苦于以下问题：Java Table.select方法的具体用法？Java Table.select怎么用？Java Table.select使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.eclipse.swt.widgets.Table的用法示例。
在下文中一共展示了Table.select方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: setCursorOnDeleteRow
import org.eclipse.swt.widgets.Table; //导入方法依赖的package包/类
/**
* This method is used to set cursor position at last row when any field is
* deleted from table-viewer
*
* @param tableViewer
* @param indexes
* @param gridList
*/
public void setCursorOnDeleteRow(TableViewer tableViewer,int[] indexes,List<?> gridList){
Table table = tableViewer.getTable();
//highlight after deletion
if(indexes.length == 1 && gridList.size() > 0){//only one item is deleted
if(gridList.size() == 1){//list contains only one element
table.select(0);// select the first element
tableViewer.editElement(tableViewer.getElementAt(0), 0);
}
else if(gridList.size() == indexes[0]){//deleted last item
table.select(gridList.size() - 1);//select the last element which now at the end of the list
tableViewer.editElement(tableViewer.getElementAt(gridList.size() - 1), 0);
}
else if(gridList.size() > indexes[0]){//deleted element from middle of the list
table.select( indexes[0] == 0 ? 0 : (indexes[0] - 1) );//select the element from at the previous location
tableViewer.editElement(tableViewer.getElementAt(indexes[0] == 0 ? 0 : (indexes[0] - 1)), 0);
}
}
else if(indexes.length >= 2){//multiple items are selected for deletion
if(indexes[0] == 0){//delete from 0 to ...
if(gridList.size() >= 1){//list contains only one element
table.select(0);//select the remaining element
tableViewer.editElement(tableViewer.getElementAt(0), 0);
}
}
else{//delete started from element other than 0th element
table.select((indexes[0])-1);//select element before the start of selection
tableViewer.editElement(tableViewer.getElementAt((indexes[0])-1), 0);
}
}
}
示例2: deleteRow
import org.eclipse.swt.widgets.Table; //导入方法依赖的package包/类
private void deleteRow(TableViewer parameterTableViewer ){
Table table = parameterTableViewer.getTable();
int selectionIndex = table.getSelectionIndex();
int[] indexs = table.getSelectionIndices();
if (selectionIndex == -1) {
WidgetUtility
.errorMessage(ErrorMessages.SELECT_ROW_TO_DELETE);
} else {
table.remove(indexs);
int itemsRemoved = 0;
for (int index : indexs) {
parameters.remove(index - itemsRemoved);
itemsRemoved++;
}
parameterTableViewer.getTable().removeAll();
parameterTableViewer.refresh();
}
if(indexs.length == 1 && parameters.size() > 0){//only one item is deleted
if(parameters.size() == 1){//list contains only one element
table.select(0);// select the first element
parameterTableViewer.editElement(parameterTableViewer.getElementAt(0), 0);
}
else if(parameters.size() == indexs[0]){//deleted last item
table.select(parameters.size() - 1);//select the last element which now at the end of the list
parameterTableViewer.editElement(parameterTableViewer.getElementAt(parameters.size() - 1), 0);
}
else if(parameters.size() > indexs[0]){//deleted element from middle of the list
table.select( indexs[0] == 0 ? 0 : (indexs[0] - 1) );//select the element from at the previous location
parameterTableViewer.editElement(parameterTableViewer.getElementAt(indexs[0] == 0 ? 0 : (indexs[0] - 1)), 0);
}
}
else if(indexs.length >= 2){//multiple items are selected for deletion
if(indexs[0] == 0){//delete from 0 to ...
if(parameters.size() >= 1){//list contains only one element
table.select(0);//select the remaining element
parameterTableViewer.editElement(parameterTableViewer.getElementAt(0), 0);
}
}
else{//delete started from element other than 0th element
table.select((indexs[0])-1);//select element before the start of selection
parameterTableViewer.editElement(parameterTableViewer.getElementAt((indexs[0])-1), 0);
}
}
}
示例3: setCursorOnDeleteRow
import org.eclipse.swt.widgets.Table; //导入方法依赖的package包/类
/**
* Set the cursor on delete the row from table.
* @param tableViewer
* @param gridList
*/
public static void setCursorOnDeleteRow(TableViewer tableViewer, List<?> gridList){
Table table = tableViewer.getTable();
int[] indexes = table.getSelectionIndices();
if (table.getSelectionIndex() == -1) {
WidgetUtility.errorMessage(ERROR_MESSAGE);
} else {
table.remove(indexes);
List listOfItemsToRemove= new ArrayList();
for (int index : indexes) {
listOfItemsToRemove.add(gridList.get(index));
}
gridList.removeAll(listOfItemsToRemove);
//highlight after deletion
if(indexes.length == 1 && gridList.size() > 0){//only one item is deleted
if(gridList.size() == 1){//list contains only one element
table.select(0);// select the first element
tableViewer.editElement(tableViewer.getElementAt(0), 0);
}
else if(gridList.size() == indexes[0]){//deleted last item
table.select(gridList.size() - 1);//select the last element which now at the end of the list
tableViewer.editElement(tableViewer.getElementAt(gridList.size() - 1), 0);
}
else if(gridList.size() > indexes[0]){//deleted element from middle of the list
table.select( indexes[0] == 0 ? 0 : (indexes[0] - 1) );//select the element from at the previous location
tableViewer.editElement(tableViewer.getElementAt(indexes[0] == 0 ? 0 : (indexes[0] - 1)), 0);
}
}
else if(indexes.length >= 2){//multiple items are selected for deletion
if(indexes[0] == 0){//delete from 0 to ...
if(gridList.size() >= 1){//list contains only one element
table.select(0);//select the remaining element
tableViewer.editElement(tableViewer.getElementAt(0), 0);
}
}
else{//delete started from element other than 0th element
table.select((indexes[0])-1);//select element before the start of selection
tableViewer.editElement(tableViewer.getElementAt((indexes[0])-1), 0);
}
}
}
}
示例4: selectionListenerAction
import org.eclipse.swt.widgets.Table; //导入方法依赖的package包/类
@Override
public void selectionListenerAction(
PropertyDialogButtonBar propertyDialogButtonBar,
ListenerHelper helpers, Widget... widgets) {
propertyDialogButtonBar.enableApplyButton(true);
ELTGridDetails gridDetails = (ELTGridDetails) helpers.get(HelperType.SCHEMA_GRID);
TableViewer tableViewer = gridDetails.getTableViewer();
Table table = tableViewer.getTable();
int[] indexes=table.getSelectionIndices();
if (table.getSelectionIndex() == -1) {
WidgetUtility.errorMessage("Please Select row to delete");
} else {
table.remove(indexes);
List listOfItemsToRemove= new ArrayList();
for (int index : indexes) {
listOfItemsToRemove.add(gridDetails.getGrids().get(index));
}
List<GridRow> gridsList = gridDetails.getGrids();
gridsList.removeAll(listOfItemsToRemove);
//highlight after deletion
if(indexes.length == 1 && gridsList.size() > 0){//only one item is deleted
if(gridsList.size() == 1){//list contains only one element
table.select(0);// select the first element
tableViewer.editElement(tableViewer.getElementAt(0), 0);
}
else if(gridsList.size() == indexes[0]){//deleted last item
table.select(gridsList.size() - 1);//select the last element which now at the end of the list
tableViewer.editElement(tableViewer.getElementAt(gridsList.size() - 1), 0);
}
else if(gridsList.size() > indexes[0]){//deleted element from middle of the list
table.select( indexes[0] == 0 ? 0 : (indexes[0] - 1) );//select the element from at the previous location
tableViewer.editElement(tableViewer.getElementAt(indexes[0] == 0 ? 0 : (indexes[0] - 1)), 0);
}
}
else if(indexes.length >= 2){//multiple items are selected for deletion
if(indexes[0] == 0){//delete from 0 to ...
if(gridsList.size() >= 1){//list contains only one element
table.select(0);//select the remaining element
tableViewer.editElement(tableViewer.getElementAt(0), 0);
}
}
else{//delete started from element other than 0th element
table.select((indexes[0])-1);//select element before the start of selection
tableViewer.editElement(tableViewer.getElementAt((indexes[0])-1), 0);
}
}
}
if (gridDetails.getGrids().size() >= 1) {
((Button) widgets[1]).setEnabled(true);
} else {
((Button) widgets[1]).setEnabled(false);
}
if (gridDetails.getGrids().size() >= 2) {
((Button) widgets[2]).setEnabled(true);
((Button) widgets[3]).setEnabled(true);
} else {
((Button) widgets[2]).setEnabled(false);
((Button) widgets[3]).setEnabled(false);
}
((Component)helpers.get(HelperType.COMPONENT)).setLatestChangesInSchema(true);
}