Example usage for java.awt.dnd DropTargetDragEvent getDropTargetContext

Introduction

In this page you can find the example usage for java.awt.dnd DropTargetDragEvent getDropTargetContext.

Prototype

public DropTargetContext getDropTargetContext() 

Source Link

Document

This method returns the DropTargetContext associated with this DropTargetEvent .

Usage

From source file:TreeDragTest.java

private TreeNode getNodeForEvent(DropTargetDragEvent dtde) {
    Point p = dtde.getLocation();
    DropTargetContext dtc = dtde.getDropTargetContext();
    JTree tree = (JTree) dtc.getComponent();
    TreePath path = tree.getClosestPathForLocation(p.x, p.y);
    return (TreeNode) path.getLastPathComponent();
}

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From source file:org.jas.dnd.MultiLayerDropTargetListener.java

@Override
public void dragEnter(DropTargetDragEvent dtde) {
    getDragAction().dragExit();//from w  w  w. j a v  a 2s .com
    lastDropSuccess = false;
    Window window = null;
    Component component;
    Component component2 = component = dtde.getDropTargetContext().getComponent();
    while (window == null && component != null) {
        if (component instanceof Window) {
            window = (Window) component;
        } else {
            component = component.getParent();
        }
    }
    Container currentTriggerFrame = null;
    if (window == null) {
        if (component2 instanceof Container) {
            currentTriggerFrame = (Container) component2;
        } else {
            currentTriggerFrame = component2.getParent();
        }
    } else {
        currentTriggerFrame = window;
    }
    getDragAction(currentTriggerFrame);
    dragOver(dtde);
}

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From source file:de.tor.tribes.ui.algo.AttackTimePanel.java

@Override
public void dragEnter(DropTargetDragEvent dtde) {
    if (dtde.getDropTargetContext().getComponent().equals(jTimeFrameList)) {
        dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);
    }//w  w  w .ja va2 s. co  m
}

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From source file:de.tor.tribes.ui.algo.AttackTimePanel.java

@Override
public void dragOver(DropTargetDragEvent dtde) {
    if (dtde.getDropTargetContext().getComponent().equals(jTimeFrameList)) {
        dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);
    }/*from ww  w .  j a  v  a 2  s  .  c  o  m*/
}

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From source file:de.tor.tribes.ui.windows.TribeTribeAttackFrame.java

@Override
public void dragEnter(DropTargetDragEvent dtde) {
    if (dtde.isDataFlavorSupported(VillageTransferable.villageDataFlavor)
            || dtde.isDataFlavorSupported(DataFlavor.stringFlavor)) {
        if (dtde.getDropTargetContext().getComponent() == jSourcesTable
                || dtde.getDropTargetContext().getComponent() == jVictimTable) {
            dtde.acceptDrag(DnDConstants.ACTION_COPY_OR_MOVE);
        } else {/* w  w  w  . j a v  a 2s.c o  m*/
            dtde.rejectDrag();
        }
    } else {
        dtde.rejectDrag();
    }
}

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