Examples of DropTarget

ae.java.awt.dnd.DropTarget
The DropTarget is associated with a Component when that Component wishes to accept drops during Drag and Drop operations.
Each DropTarget is associated with a FlavorMap. The default FlavorMap hereafter designates the FlavorMap returned by SystemFlavorMap.getDefaultFlavorMap(). @since 1.2
com.day.cq.wcm.api.components.DropTarget
com.extjs.gxt.ui.client.dnd.DropTarget
Identifies components that can receive data from a drag and drop operations.
While the cursor is over a target, the target is responsible for determining if the drop is valid and showing any visual indicators for the drop. The {@link StatusProxy} object should be used to specify if the drop is valid,and can also be used to change the values of the proxy object displayed by the cursor. The status proxy is accessible via the DNDEvent.
Events:
DragEnter : DNDEvent(target, source, component, event, dragEvent, status)

Fires after the cursor enters the target's boundaries.
- target : this
- source : the drag source
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
DragLeave : DNDEvent(target, source, component, event, dragEvent, status)

Fires after the cursor leaves the target's boundaries.
- target : this
- source : the drag source
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
DragCancel : DNDEvent(target, source, component, event, dragEvent, status)

Fires after the user when a drag operation is cancelled.
- target : this
- source : the drag source
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
DragMove : DNDEvent(target, source, component, event, dragEvent, status)

Fires after the user begins a drag and drop operation.
- target : this
- source : the drag source
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
DragDrop : DNDEvent(target, source, data, component, event, dragEvent, status)

Fires after the user drops data over the target.
- target : this
- source : the drag source
- data : the data being dragged
- component : the source component
- event : the dom event
- dragEvent : the drag event (draggable)
- status : the status object
com.vaadin.event.dd.DropTarget
DropTarget is an interface for components supporting drop operations. A component that wants to receive drop events should implement this interface and provide a {@link DropHandler} which will handle the actual drop event. @since 6.3
java.awt.dnd.DropTarget
org.apache.pivot.wtk.DropTarget
Interface representing a drop target.
org.eclipse.swt.dnd.DropTarget
op has occurred, copy over the data if (event.data == null) { // no data to copy, indicate failure in event.detail event.detail = DND.DROP_NONE; return; } label.setText ((String) event.data); // data copied to label text } });

Styles

DND.DROP_NONE, DND.DROP_COPY, DND.DROP_MOVE, DND.DROP_LINK

Events

DND.DragEnter, DND.DragLeave, DND.DragOver, DND.DragOperationChanged, DND.DropAccept, DND.Drop

@see Drag and Drop snippets @see SWT Example: DNDExample @see Sample code and further information @noextend This class is not intended to be subclassed by clients.
pivot.wtk.DropTarget
Interface representing a drop target. @author gbrown
wicketdnd.DropTarget
A target of drops. Can be configured for specific {@link Location}s via CSS selectors. @see #getTypes() @see #onDrag(AjaxRequestTarget,Location) @see #onDrop(AjaxRequestTarget,Transfer,Location) @author Sven Meier

Examples of ae.java.awt.dnd.DropTarget


    public synchronized void setDropTarget(DropTarget dt) {
        if (dt == dropTarget || (dropTarget != null && dropTarget.equals(dt)))
            return;


        DropTarget old;


        if ((old = dropTarget) != null) {
            if (peer != null) dropTarget.removeNotify(peer);


            DropTarget t = dropTarget;


            dropTarget = null;


            try {
                t.setComponent(null);
            } catch (IllegalArgumentException iae) {
                // ignore it.
            }
        }

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Examples of com.day.cq.wcm.api.components.DropTarget

            Map<String, DropTarget> dropTargets = (editConfig != null) ? editConfig.getDropTargets() : null;


            if (dropTargets != null && !dropTargets.isEmpty()) {
                // Auto generate images with drop-targets
                for (final Map.Entry<String, DropTarget> entry : dropTargets.entrySet()) {
                    final DropTarget dropTarget = entry.getValue();


                    html.append("<img src=\"/libs/cq/ui/resources/0.gif\" ");
                    html.append("class=\"").append(dropTarget.getId());
                    html.append(" ").append(getWCMEditType(dropTarget).getCssClass()).append("\" ");
                    html.append("alt=\"Drop Target: ").append(dropTarget.getName()).append("\" ");
                    html.append("title=\"Drop Target: ").append(dropTarget.getName()).append("\"/>");
                }
            }
        } else {
            final String title = StringUtils.capitalize(component.getTitle());

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Examples of com.day.cq.wcm.api.components.DropTarget


        ComponentEditConfig editConfig = component.getEditConfig();
        Map<String, DropTarget> dropTargets = (editConfig != null) ? editConfig.getDropTargets() : null;


        if (dropTargets != null && !dropTargets.isEmpty()) {
            DropTarget dropTarget = null;


            // Find the named Drop Target
            for (final Map.Entry<String, DropTarget> entry : dropTargets.entrySet()) {
                dropTarget = entry.getValue();
                if (StringUtils.equals(name, dropTarget.getName())) {
                    break;
                } else {
                    dropTarget = null;
                }
            }


            if (dropTarget != null) {
                // If editType has not been specified then intelligently determine the best match
                editType = (editType == null) ? getWCMEditType(dropTarget) : editType;


                String classNames = dropTarget.getId() + " " + editType.getCssClass();
                String placeholderTitle = "Drop Target: " + dropTarget.getName();


                html.append(generateClassicUIPlaceholder(classNames, placeholderTitle));
            }
        }

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Examples of com.extjs.gxt.ui.client.dnd.DropTarget

    final LayoutContainer container = new LayoutContainer();
    container.setLayoutOnChange(true);
    container.setBorders(true);
    container.setSize(200, 200);


    DropTarget target = new DropTarget(container) {
      @Override
      protected void onDragDrop(DNDEvent event) {
        super.onDragDrop(event);
        Html html = event.getData();
        container.add(html);
      }
    };
    target.setGroup("test");
    target.setOverStyle("drag-ok");


    final LayoutContainer sourceContainer = new LayoutContainer();
    sourceContainer.setLayoutOnChange(true);
    sourceContainer.setWidth(100);

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Examples of com.vaadin.event.dd.DropTarget

            final Transferable transferable = dropEvent.getTransferable();
            final Component sourceComponent = transferable.getSourceComponent();
            if (sourceComponent instanceof WrappedComponent) {
                final TargetDetails dropTargetData = dropEvent
                        .getTargetDetails();
                final DropTarget target = dropTargetData.getTarget();


                // find the location where to move the dragged component
                boolean sourceWasAfterTarget = true;
                int index = 0;
                final Iterator<Component> componentIterator = layout

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Examples of com.vaadin.event.dd.DropTarget

                            .getSourceComponent();


                    Component draggedComponent = transferable
                            .getDraggedComponent();


                    DropTarget target = dropEvent.getTargetDetails()
                            .getTarget();


                    WrappedLabel wrappedLabel = new WrappedLabel(
                            draggedComponent.toString());
                    if (target instanceof WrappedLabel) {

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Examples of com.vaadin.event.dd.DropTarget

                    + " must implement DropTarget");
            return;
        }
        // owner cannot be null here


        DropTarget dropTarget = (DropTarget) owner;
        lastVisitId = (Integer) variables.get("visitId");


        // request may be dropRequest or request during drag operation (commonly
        // dragover or dragenter)
        boolean dropRequest = isDropRequest(variables);

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Examples of java.awt.dnd.DropTarget


    new OverlayListener(this);
    (new DragSource()).createDefaultDragGestureRecognizer(this,
        DnDConstants.ACTION_MOVE, this);


    new DropTarget(this, this);
  }

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Examples of java.awt.dnd.DropTarget

    mButtonPanel.updateUI();
  }


  private void init() {
    // set the drop targets of the Actions
    new DropTarget(MainFrame.getInstance().getToolbar(), this);
    new DropTarget(MainFrame.getInstance().getToolBarPanel(), this);
    new DropTarget(mButtonPanel, this);


    // set up the ActionButtons in the ToolBar for dragging
    MainFrame.getInstance().getToolbar().disableForDragAndDrop(this, mWest);


    if (mShowToolbarCb.isSelected()) {

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Examples of java.awt.dnd.DropTarget

    mTimer.start();


    setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);


    //create the drop target for installation of Plugins with Drag'N'Drop on MainFrame
    DropTarget target = new DropTarget();
    try {
      target.addDropTargetListener(this);
    } catch (TooManyListenersException e1) {
      //ignore
    }


    this.setDropTarget(target);

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