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Java DragSourceAdapter类代码示例

本文整理汇总了Java中org.eclipse.swt.dnd.DragSourceAdapter类的典型用法代码示例。如果您正苦于以下问题：Java DragSourceAdapter类的具体用法？Java DragSourceAdapter怎么用？Java DragSourceAdapter使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


DragSourceAdapter类属于org.eclipse.swt.dnd包，在下文中一共展示了DragSourceAdapter类的15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: addDragSupport

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void addDragSupport(final List sourcePackageList, final Combo comboJarList) {
	DragSource dragSource = ExpressionEditorUtil.INSTANCE.getDragSource(sourcePackageList);
	dragSource.addDragListener(new DragSourceAdapter() {
		public void dragSetData(DragSourceEvent event) {
			event.data = formatDataToTransfer(sourcePackageList.getSelection());
		}

		private Object formatDataToTransfer(String[] selection) {
			StringBuffer buffer = new StringBuffer();
			for (String field : selection) {
				buffer.append(field + Constants.DOT + Constants.ASTERISK + SWT.SPACE + Constants.DASH + SWT.SPACE
						+ comboJarList.getItem(comboJarList.getSelectionIndex())
						+ Constants.FIELD_SEPRATOR_FOR_DRAG_DROP);
			}
			return buffer.toString();
		}
	});
}
开发者ID:capitalone，项目名称:Hydrograph，代码行数:19，代码来源:CategoriesDialogSourceComposite.java

示例2: createXhtmlTree

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void createXhtmlTree() {
	sourcePicker.createXhtmlTree(treesSashForm);
	
	// DND support
	int ops = DND.DROP_COPY | DND.DROP_MOVE;
	Transfer[] transfers = new Transfer[] {StepSourceTransfer.getInstance()};
	
	DragSource source = new DragSource(sourcePicker.getTwsDomTree().getTree(), ops);
	source.setTransfer(transfers);
	source.addDragListener(new DragSourceAdapter() {			
		@Override
		public void dragStart(DragSourceEvent event) {
			event.doit = true;
			StepSourceTransfer.getInstance().setStepSource(sourcePicker.getDragData());
		}
	});
	
}
开发者ID:convertigo，项目名称:convertigo-eclipse，代码行数:19，代码来源:SourcePickerView.java

示例3: applyDragFromTableViewer

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
public void applyDragFromTableViewer(Control sourceControl, int index) {
	Transfer[] types = new Transfer[] { TextTransfer.getInstance() };
	final String portLabel = "in" + index + ".";
	int operations = DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK;
	final Table table = (Table) sourceControl;
	DragSource source = new DragSource(table, operations);
	source.setTransfer(types);
	final String[] columnData = new String[1];
	source.addDragListener(new DragSourceAdapter() {
		public void dragSetData(DragSourceEvent event) {
			// Set the data to be the first selected item's text
			event.data = addDelimeter(portLabel, table.getSelection());
		}
	});

}
开发者ID:capitalone，项目名称:Hydrograph，代码行数:17，代码来源:ELTSWTWidgets.java

示例4: initDragAndDrop

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
void initDragAndDrop() {
		int operations = DND.DROP_MOVE;
		Transfer[] transferTypes = new Transfer[]{ LocalSelectionTransfer.getTransfer() };
		
		treeViewer.addDragSupport(operations, transferTypes, new DragSourceAdapter() {			
			@Override public void dragStart(DragSourceEvent event) {
				LocalSelectionTransfer.getTransfer().setSelection(treeViewer.getSelection()); // not really needed since we can get selection from member variable
			}
//			@Override public void dragSetData(DragSourceEvent event) {
//			}
//			@Override public void dragFinished(DragSourceEvent event) {
//			}
		});
		
		treeViewer.addDropSupport(operations, transferTypes, new StructureTreeDropAdapter(treeViewer));
	}
开发者ID:Transkribus，项目名称:TranskribusSwtGui，代码行数:17，代码来源:StructureTreeWidget.java

示例5: getDragSourceAdapter

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
protected DragSourceListener getDragSourceAdapter(
        final TableViewer inViewer) {
	return new DragSourceAdapter() {
		@Override
		public void dragSetData(final DragSourceEvent inEvent) {
			final IStructuredSelection lSelected = (IStructuredSelection) inViewer
	                .getSelection();
			if (!lSelected.isEmpty()) {
				final Object[] lItems = lSelected.toArray();
				final UniqueID[] lIDs = new UniqueID[lItems.length];
				for (int i = 0; i < lItems.length; i++) {
					final ILightWeightItem lItem = (ILightWeightItem) lItems[i];
					lIDs[i] = new UniqueID(lItem.getItemType(),
	                        lItem.getID());
				}
				inEvent.data = lIDs;
			}
		}
	};
}
开发者ID:aktion-hip，项目名称:relations，代码行数:21，代码来源:AbstractToolPart.java

示例6: addDragSupport

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void addDragSupport() {
	ExpressionEditorUtil.INSTANCE.getDragSource(methodList).addDragListener(new DragSourceAdapter() {
		public void dragSetData(DragSourceEvent event) {
			if (methodList.getItemCount() != 0
					&& !StringUtils.startsWith(methodList.getItem(0),Messages.CANNOT_SEARCH_INPUT_STRING)) {
			MethodDetails methodDetails = (MethodDetails) methodList.getData(String.valueOf(methodList
					.getSelectionIndex()));
			event.data = methodDetails.getPlaceHolder();
		}else
			event.data=StringUtils.EMPTY+"#"+StringUtils.EMPTY;
		}
	});
}
开发者ID:capitalone，项目名称:Hydrograph，代码行数:14，代码来源:FunctionsComposite.java

示例7: addDragSupport

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
public void addDragSupport(final Control widget) {
	DragSource dragSource = getDragSource(widget);
	dragSource.addDragListener(new DragSourceAdapter() {
		public void dragSetData(DragSourceEvent event) { 
			if (widget instanceof Table) {
				event.data = formatDataToTransfer(((Table) widget).getSelection());
			}
			if (widget instanceof List) {
				event.data = formatDataToTransfer(((List) widget).getSelection());
			}
		}
	});
}
开发者ID:capitalone，项目名称:Hydrograph，代码行数:14，代码来源:ExpressionEditorUtil.java

示例8: attachDragListener

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void attachDragListener() {
	dragSource = new DragSource(table_1, DND.DROP_MOVE);
	dragSource.setTransfer(new Transfer[] { TextTransfer.getInstance() });
	dragSource.addDragListener(new DragSourceAdapter() {
		public void dragSetData(DragSourceEvent event) {
			// Set the data to be the first selected item's text
			event.data = formatDataToTransfer(table_1.getSelection());
		}

	});
}
开发者ID:capitalone，项目名称:Hydrograph，代码行数:12，代码来源:ExcelFormattingDialog.java

示例9: createSourceTable

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void createSourceTable(Composite composite_2) {
	sourceTable = new Table(composite_2, SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
	sourceTable.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDoubleClick(MouseEvent e) {
			if(sourceTable.getSelection().length==1){
				addNewProperty(targetTableViewer, sourceTable.getSelection()[0].getText());
				enableControlButtons();
			}
		}
	});
	GridData gd_table = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 2);
	gd_table.widthHint = 221;
	gd_table.heightHint = 407;
	sourceTable.setLayoutData(gd_table);
	sourceTable.setHeaderVisible(true);
	sourceTable.setLinesVisible(true);

	TableColumn sourceTableColumnFieldName = new TableColumn(sourceTable, SWT.LEFT);
	if(OSValidator.isMac()){
		sourceTableColumnFieldName.setWidth(212);
	}else{
		sourceTableColumnFieldName.setWidth(202);
	}
	
	sourceTableColumnFieldName.setText(Messages.AVAILABLE_FIELDS_HEADER);
	getSourceFieldsFromPropagatedSchema(sourceTable);
	dragSource = new DragSource(sourceTable, DND.DROP_MOVE);
	dragSource.setTransfer(new Transfer[] { TextTransfer.getInstance() });
	dragSource.addDragListener(new DragSourceAdapter() {
		public void dragSetData(DragSourceEvent event) {
			// Set the data to be the first selected item's text
			event.data = formatDataToTransfer(sourceTable.getSelection());
		}

	});
}
开发者ID:capitalone，项目名称:Hydrograph，代码行数:38，代码来源:SecondaryColumnKeysDialog.java

示例10: addDoubleClickListener

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void addDoubleClickListener(TableViewer availableFieldtableViewer) {
	DragSource	dragSource = new DragSource(availableFieldsTable, DND.DROP_COPY);
	dragSource.setTransfer(new Transfer[] { ObjectTransfer.getInstance() });
	
	dragSource.addDragListener(new DragSourceAdapter() {
		public void dragSetData(DragSourceEvent event) { // Set the data to be the first selected item's text
			List<Object> list=new ArrayList<Object>();
			for(TableItem tableItem:availableFieldsTable.getSelection()){
				list.add(tableItem.getData());
			}
			event.data=list.toArray(new Object[list.size()]);
		}
	});
}
开发者ID:capitalone，项目名称:Hydrograph，代码行数:15，代码来源:AvailableFieldComposite.java

示例11: addDragListener

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void addDragListener(Control control) {
	LocalSelectionTransfer transfer = LocalSelectionTransfer.getTransfer();

	DragSourceAdapter dragAdapter = new DragSourceAdapter() {
		@Override
		public void dragSetData(DragSourceEvent event) {
			transfer.setSelection(new StructuredSelection(control));
		}
	};

	DragSource dragSource = new DragSource(control, DND.DROP_MOVE | DND.DROP_COPY);
	dragSource.setTransfer(new Transfer[] { transfer });
	dragSource.addDragListener(dragAdapter);
}
开发者ID:vogellacompany，项目名称:codeexamples-eclipse，代码行数:15，代码来源:View.java

示例12: setupAsDragSource

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void setupAsDragSource()
  {
  	DragSource source = new DragSource(_table, DND.DROP_MOVE);
  	source.setTransfer(new Transfer[] {TextTransfer.getInstance()});
  	source.addDragListener(new DragSourceAdapter() {
	@Override
	public void dragSetData(DragSourceEvent evt)
	{
		if (TextTransfer.getInstance().isSupportedType(evt.dataType))
			evt.data = "drag";
	}
});
  }
开发者ID:edeoliveira，项目名称:Mailster，代码行数:14，代码来源:MailBoxTableView.java

示例13: setupAsDragSource

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void setupAsDragSource()
 {
 	DragSource source = new DragSource(table, DND.DROP_MOVE);
 	source.setTransfer(new Transfer[] {TextTransfer.getInstance()});
 	source.addDragListener(new DragSourceAdapter() {
@Override
public void dragSetData(DragSourceEvent evt)
{
	if (TextTransfer.getInstance().isSupportedType(evt.dataType))
		evt.data = "drag";
}
 	});
 }
开发者ID:edeoliveira，项目名称:Mailster，代码行数:14，代码来源:MailBoxTableTree.java

示例14: addIn0InputFields

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void addIn0InputFields(Composite inputComposite2) {
	List<FilterProperties> inputIn0PortFieldList = null;
	if (lookupMappingGrid != null) {
		if (lookupMappingGrid.getLookupInputProperties() != null
				&& !lookupMappingGrid.getLookupInputProperties()
				.isEmpty()) {

			inputIn0PortFieldList = lookupMappingGrid
					.getLookupInputProperties().get(0);

		} else {
			inputIn0PortFieldList = new ArrayList<>();
		}
	}
	if (inputPorts != null) {
		inputPorts.add(inputIn0PortFieldList);
		if (inputIn0PortFieldList != null) {
			for (FilterProperties inputField : inputIn0PortFieldList) {
				allInputFields.add(IN0_PREFIX + inputField.getPropertyname());
			}
		}

	}
	TableViewer in0TableViewer = new TableViewer(inputComposite2, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI);
	in0Table = in0TableViewer.getTable();
	in0Table.setLinesVisible(true);
	in0Table.setHeaderVisible(true);
	in0Table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	in0TableViewer.setContentProvider(new ArrayContentProvider());
	
	TableViewerColumn in0TableViewerColumn = new TableViewerColumn(
			in0TableViewer, SWT.NONE);
	TableColumn in0TblclmnInputFields = in0TableViewerColumn.getColumn();
	in0TblclmnInputFields.setWidth(230);
	in0TblclmnInputFields.setText(IN0_HEADER);

	in0TableViewerColumn.setLabelProvider(new ColumnLabelProvider() {
		@Override
		public String getText(Object element) {
			FilterProperties tableField = (FilterProperties) element;
			return tableField.getPropertyname();
		}
	});
	in0TableViewer.setInput(inputIn0PortFieldList);
	
	Transfer[] in0Types = new Transfer[] { TextTransfer.getInstance() };
	final String in0PortLabel = IN0_PREFIX;
	int in0Operations = DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK;
	// final Table table = (Table) sourceControl;
	DragSource in0Source = new DragSource(in0Table, in0Operations);
	in0Source.setTransfer(in0Types);
	in0Source.addDragListener(new DragSourceAdapter() {
		public void dragSetData(DragSourceEvent event) {
			// Set the data to be the first selected item's text
			event.data = addDelimeter(in0PortLabel, in0Table.getSelection());
		}
	});
}
开发者ID:capitalone，项目名称:Hydrograph，代码行数:59，代码来源:LookupMapDialog.java

示例15: addIn1InputFields

import org.eclipse.swt.dnd.DragSourceAdapter; //导入依赖的package包/类
private void addIn1InputFields(Composite inputComposite2) {
	List<FilterProperties> inputIn1PortFieldList = null;
	if (lookupMappingGrid != null) {
		if (lookupMappingGrid.getLookupInputProperties() != null
				&& !lookupMappingGrid.getLookupInputProperties()
				.isEmpty()) {

			inputIn1PortFieldList = lookupMappingGrid
					.getLookupInputProperties().get(1);

		} else {
			inputIn1PortFieldList = new ArrayList<>();
		}
	}
	
	if (inputPorts != null) {
		inputPorts.add(inputIn1PortFieldList);

		for (FilterProperties inputField : inputIn1PortFieldList) {
			allInputFields.add(IN1_PREFIX
					+ inputField.getPropertyname());
		}

	}
	
	TableViewer in1TableViewer = new TableViewer(inputComposite2, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI);
	in1Table = in1TableViewer.getTable();
	in1Table.setHeaderVisible(true);
	in1Table.setLinesVisible(true);
	in1Table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	in1TableViewer.setContentProvider(new ArrayContentProvider());
	
	TableViewerColumn in1TableViewerColumn = new TableViewerColumn(
			in1TableViewer, SWT.NONE);
	TableColumn in1TblclmnInputFields = in1TableViewerColumn.getColumn();
	in1TblclmnInputFields.setWidth(225);
	in1TblclmnInputFields.setText(IN1_HEADER);

	in1TableViewerColumn.setLabelProvider(new ColumnLabelProvider() {
		@Override
		public String getText(Object element) {
			FilterProperties tableField = (FilterProperties) element;
			return tableField.getPropertyname();
		}
	});
	
	in1TableViewer.setInput(inputIn1PortFieldList);
	Transfer[] in1Types = new Transfer[] { TextTransfer.getInstance() };
	final String in1PortLabel = IN1_PREFIX;
	int in1Operations = DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK;
	// final Table table = (Table) sourceControl;
	DragSource in1Source = new DragSource(in1Table, in1Operations);
	in1Source.setTransfer(in1Types);
	in1Source.addDragListener(new DragSourceAdapter() {
		public void dragSetData(DragSourceEvent event) {
			// Set the data to be the first selected item's text
			event.data = addDelimeter(in1PortLabel, in1Table.getSelection());
		}
	});
}
开发者ID:capitalone，项目名称:Hydrograph，代码行数:61，代码来源:LookupMapDialog.java


注：本文中的org.eclipse.swt.dnd.DragSourceAdapter类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。