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Java DnDConstants.ACTION_COPY屬性代碼示例

本文整理匯總了Java中java.awt.dnd.DnDConstants.ACTION_COPY屬性的典型用法代碼示例。如果您正苦於以下問題：Java DnDConstants.ACTION_COPY屬性的具體用法？Java DnDConstants.ACTION_COPY怎麽用？Java DnDConstants.ACTION_COPY使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類java.awt.dnd.DnDConstants的用法示例。


在下文中一共展示了DnDConstants.ACTION_COPY屬性的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: mapOperation

/**
 * mapOperation
 */

private int mapOperation(int operation) {
    int[] operations = {
            DnDConstants.ACTION_MOVE,
            DnDConstants.ACTION_COPY,
            DnDConstants.ACTION_LINK,
    };
    int   ret = DnDConstants.ACTION_NONE;

    for (int i = 0; i < operations.length; i++) {
        if ((operation & operations[i]) == operations[i]) {
                ret = operations[i];
                break;
        }
    }

    return ret;
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:21，代碼來源:SunDropTargetContextPeer.java

示例2: checkNodeForAction

/** Utility method.
* @return true if given node supports given action,
* false otherwise.
*/
static boolean checkNodeForAction(Node node, int dragAction) {
    if (
        node.canCut() &&
            ((dragAction == DnDConstants.ACTION_MOVE) || (dragAction == DnDConstants.ACTION_COPY_OR_MOVE))
    ) {
        return true;
    }

    if (
        node.canCopy() &&
            ((dragAction == DnDConstants.ACTION_COPY) || (dragAction == DnDConstants.ACTION_COPY_OR_MOVE) ||
            (dragAction == DnDConstants.ACTION_LINK) || (dragAction == DnDConstants.ACTION_REFERENCE))
    ) {
        return true;
    }

    // hmmm, conditions not satisfied..
    return false;
}
開發者ID:apache，項目名稱:incubator-netbeans，代碼行數:23，代碼來源:DragDropUtilities.java

示例3: executeDrop

@Override
public boolean executeDrop(JTree targetTree, Object draggedNode, Object targetNode, int action) {
	if (action == DnDConstants.ACTION_COPY) {
		return false;
	} else if (action == DnDConstants.ACTION_MOVE) {
		if (canMove(draggedNode, targetNode)) {
			if (draggedNode == targetNode)
				return true;
			listener.moveRequested(new Event(null), (AddTool) draggedNode, (AddTool) targetNode);
			return true;
		} else {
			return false;
		}
	} else {
		return false;
	}
}
開發者ID:LogisimIt，項目名稱:Logisim，代碼行數:17，代碼來源:ProjectExplorer.java

示例4: importData

@Override
public boolean importData(TransferHandler.TransferSupport info) {
	if (!info.isDrop()) {
		return false;
	}
	if (!canImportHere(info)) {
		if (
			(JDragDropList.this.dropListener != null) &&
			JDragDropList.this.dropListener.acceptDrop(JDragDropList.this, info)
		) {
			return JDragDropList.this.dropListener.handleDrop(JDragDropList.this, info);
		} else {
			return false;
		}
	}

	JDDLTransferData<T> data = getData(info);
	int destIndex = JDragDropList.this.getDropLocation().getIndex();		
	
	/*
	System.err.print("[ ");
	for (int index : data.getIndices()) {
		System.err.print(index + " ");
	}
	System.err.print("] -> ");
	System.err.println(destIndex);
	*/
	 
	if ((info.getDropAction() & DnDConstants.ACTION_COPY) != 0) {
		copyItems(data.getSourceList(), JDragDropList.this, data.getValuesList(), destIndex);
	} else if ((info.getDropAction() & DnDConstants.ACTION_MOVE) != 0) {
		moveItems(data.getSourceList(), JDragDropList.this, data.getIndices(), destIndex);	
	} else {
		return false;
	}
	
	return true;
}
開發者ID:mgropp，項目名稱:pdfjumbler，代碼行數:38，代碼來源:JDragDropList.java

示例5: dragEnter

@Override
public final void dragEnter(DragSourceDragEvent dsde) {
	int action = dsde.getDropAction();
	if (action == DnDConstants.ACTION_COPY) {
		dsde.getDragSourceContext().setCursor(DragSource.DefaultCopyDrop);
	} else {
		if (action == DnDConstants.ACTION_MOVE) {
			dsde.getDragSourceContext().setCursor(DragSource.DefaultMoveDrop);
		} else {
			dsde.getDragSourceContext().setCursor(DragSource.DefaultMoveNoDrop);
		}
	}
}
開發者ID:LogisimIt，項目名稱:Logisim，代碼行數:13，代碼來源:JTreeUtil.java

示例6: getAllowedDropActions

public int getAllowedDropActions(Transferable t) {
    if (t != null && t.isDataFlavorSupported(new DataFlavor(Watch.class, null))) {
        return DnDConstants.ACTION_COPY_OR_MOVE;
    } else {
        return DnDConstants.ACTION_COPY;
    }
}
開發者ID:apache，項目名稱:incubator-netbeans，代碼行數:7，代碼來源:WatchesNodeModel.java

示例7: getXDnDActionForJavaAction

static long getXDnDActionForJavaAction(int javaAction) {
    switch (javaAction) {
    case DnDConstants.ACTION_COPY : return XA_XdndActionCopy.getAtom();
    case DnDConstants.ACTION_MOVE : return XA_XdndActionMove.getAtom();
    case DnDConstants.ACTION_LINK : return XA_XdndActionLink.getAtom();
    default                       : return 0;
    }
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:8，代碼來源:XDnDConstants.java

示例8: dragGestureRecognized

@Override
public void dragGestureRecognized(DragGestureEvent dge) {
	Cursor cursor = null;
	if(dge.getComponent() instanceof RepositoryViewer){
		RepositoryViewer rv = (RepositoryViewer) dge.getComponent();
		KernelRepositoryEntry kre = (KernelRepositoryEntry) rv.getSelectedValue();
		
		if(dge.getDragAction()==DnDConstants.ACTION_COPY){
			cursor = DragSource.DefaultCopyDrop;
		}
		
		dge.startDrag(cursor, new TransferableKernelRepositoryEntry(kre));
	}
}
開發者ID:roscisz，項目名稱:KernelHive，代碼行數:14，代碼來源:RepositoryViewerDragGestureListener.java

示例9: dropActionChanged

@Override
public final void dropActionChanged(DragSourceDragEvent dsde) {
	int action = dsde.getDropAction();
	if (action == DnDConstants.ACTION_COPY) {
		dsde.getDragSourceContext().setCursor(DragSource.DefaultCopyDrop);
	} else {
		if (action == DnDConstants.ACTION_MOVE) {
			dsde.getDragSourceContext().setCursor(DragSource.DefaultMoveDrop);
		} else {
			dsde.getDragSourceContext().setCursor(DragSource.DefaultMoveNoDrop);
		}
	}
}
開發者ID:LogisimIt，項目名稱:Logisim，代碼行數:13，代碼來源:JTreeUtil.java

示例10: convertModifiersToDropAction

public static int convertModifiersToDropAction(final int modifiers,
                                               final int supportedActions) {
    int dropAction = DnDConstants.ACTION_NONE;

    /*
     * Fix for 4285634.
     * Calculate the drop action to match Motif DnD behavior.
     * If the user selects an operation (by pressing a modifier key),
     * return the selected operation or ACTION_NONE if the selected
     * operation is not supported by the drag source.
     * If the user doesn't select an operation search the set of operations
     * supported by the drag source for ACTION_MOVE, then for
     * ACTION_COPY, then for ACTION_LINK and return the first operation
     * found.
     */
    switch (modifiers & (InputEvent.SHIFT_DOWN_MASK |
                         InputEvent.CTRL_DOWN_MASK)) {
    case InputEvent.SHIFT_DOWN_MASK | InputEvent.CTRL_DOWN_MASK:
        dropAction = DnDConstants.ACTION_LINK; break;
    case InputEvent.CTRL_DOWN_MASK:
        dropAction = DnDConstants.ACTION_COPY; break;
    case InputEvent.SHIFT_DOWN_MASK:
        dropAction = DnDConstants.ACTION_MOVE; break;
    default:
        if ((supportedActions & DnDConstants.ACTION_MOVE) != 0) {
            dropAction = DnDConstants.ACTION_MOVE;
        } else if ((supportedActions & DnDConstants.ACTION_COPY) != 0) {
            dropAction = DnDConstants.ACTION_COPY;
        } else if ((supportedActions & DnDConstants.ACTION_LINK) != 0) {
            dropAction = DnDConstants.ACTION_LINK;
        }
    }

    return dropAction & supportedActions;
}
開發者ID:SunburstApps，項目名稱:OpenJSharp，代碼行數:35，代碼來源:SunDragSourceContextPeer.java

示例11: getJavaActionForXDnDAction

static int getJavaActionForXDnDAction(long xdndAction) {
    if (xdndAction == XA_XdndActionCopy.getAtom()) {
        return DnDConstants.ACTION_COPY;
    } else if (xdndAction == XA_XdndActionMove.getAtom()) {
        return DnDConstants.ACTION_MOVE;
    } else if (xdndAction == XA_XdndActionLink.getAtom()) {
        return DnDConstants.ACTION_LINK;
    } else {
        return DnDConstants.ACTION_NONE;
    }
}
開發者ID:SunburstApps，項目名稱:OpenJSharp，代碼行數:11，代碼來源:XDnDConstants.java

示例12: getJavaActionsForMotifActions

public static int getJavaActionsForMotifActions(int motifActions) {
    int javaActions = DnDConstants.ACTION_NONE;

    if ((motifActions & MOTIF_DND_MOVE) != 0) {
        javaActions |= DnDConstants.ACTION_MOVE;
    }
    if ((motifActions & MOTIF_DND_COPY) != 0) {
        javaActions |= DnDConstants.ACTION_COPY;
    }
    if ((motifActions & MOTIF_DND_LINK) != 0) {
        javaActions |= DnDConstants.ACTION_LINK;
    }

    return javaActions;
}
開發者ID:lambdalab-mirror，項目名稱:jdk8u-jdk，代碼行數:15，代碼來源:MotifDnDConstants.java

示例13: dragOver

@Override
public final void dragOver(DragSourceDragEvent dsde) {
	int action = dsde.getDropAction();
	if (action == DnDConstants.ACTION_COPY) {
		dsde.getDragSourceContext().setCursor(DragSource.DefaultCopyDrop);
	} else {
		if (action == DnDConstants.ACTION_MOVE) {
			dsde.getDragSourceContext().setCursor(DragSource.DefaultMoveDrop);
		} else {
			dsde.getDragSourceContext().setCursor(DragSource.DefaultMoveNoDrop);
		}
	}
}
開發者ID:LogisimIt，項目名稱:Logisim，代碼行數:13，代碼來源:JTreeUtil.java

示例14: getMotifActionsForJavaActions

public static int getMotifActionsForJavaActions(int javaActions) {
    int motifActions = MOTIF_DND_NOOP;

    if ((javaActions & DnDConstants.ACTION_MOVE) != 0) {
        motifActions |= MOTIF_DND_MOVE;
    }
    if ((javaActions & DnDConstants.ACTION_COPY) != 0) {
        motifActions |= MOTIF_DND_COPY;
    }
    if ((javaActions & DnDConstants.ACTION_LINK) != 0) {
        motifActions |= MOTIF_DND_LINK;
    }

    return motifActions;
}
開發者ID:lambdalab-mirror，項目名稱:jdk8u-jdk，代碼行數:15，代碼來源:MotifDnDConstants.java

示例15: getSourceActions

@Override
public int getSourceActions(JComponent component) {			
	return DnDConstants.ACTION_COPY;
}
開發者ID:QwertygidQ，項目名稱:DeutschSim，代碼行數:4，代碼來源:GateList.java


注：本文中的java.awt.dnd.DnDConstants.ACTION_COPY屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。