Package org.eclipse.graphiti.ui.internal.policy

Class DefaultDirectEditPolicy

java.lang.Object
org.eclipse.gef.editpolicies.AbstractEditPolicy
org.eclipse.gef.editpolicies.GraphicalEditPolicy
org.eclipse.gef.editpolicies.DirectEditPolicy
org.eclipse.graphiti.ui.internal.policy.DefaultDirectEditPolicy
All Implemented Interfaces:
org.eclipse.gef.EditPolicy, org.eclipse.gef.RequestConstants
public class DefaultDirectEditPolicy extends org.eclipse.gef.editpolicies.DirectEditPolicy
An EditPolicy to handle direct-editing of EditParts. Typically not the complete EditPart shall be edited directly, but only one control of it (e.g. one Label). For this control an appropiate CellEditor would usually be shown.
See Also:

  • Field Summary

    Fields inherited from interface org.eclipse.gef.EditPolicy

    COMPONENT_ROLE, CONNECTION_BENDPOINTS_ROLE, CONNECTION_ENDPOINTS_ROLE, CONNECTION_ROLE, CONTAINER_ROLE, DIRECT_EDIT_ROLE, GRAPHICAL_NODE_ROLE, LAYOUT_ROLE, NODE_ROLE, PRIMARY_DRAG_ROLE, SELECTION_FEEDBACK_ROLE, TREE_CONTAINER_ROLE

    Fields inherited from interface org.eclipse.gef.RequestConstants

    REQ_ADD, REQ_ALIGN, REQ_ALIGN_CHILDREN, REQ_CLONE, REQ_CONNECTION_END, REQ_CONNECTION_START, REQ_CREATE, REQ_CREATE_BENDPOINT, REQ_DELETE, REQ_DELETE_DEPENDANT, REQ_DIRECT_EDIT, REQ_MOVE, REQ_MOVE_BENDPOINT, REQ_MOVE_CHILDREN, REQ_OPEN, REQ_ORPHAN, REQ_ORPHAN_CHILDREN, REQ_RECONNECT_SOURCE, REQ_RECONNECT_TARGET, REQ_RESIZE, REQ_RESIZE_CHILDREN, REQ_SELECTION, REQ_SELECTION_HOVER

  • Constructor Summary

    Constructors
    Constructor
    Description
    DefaultDirectEditPolicy(IConfigurationProviderInternal configurationProvider)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected org.eclipse.gef.commands.Command
    getDirectEditCommand(org.eclipse.gef.requests.DirectEditRequest request)
    Is called, when the (already opened) cell-editor was closed (but not canceled).
    protected void
    showCurrentEditValue(org.eclipse.gef.requests.DirectEditRequest request)
    Is called on every change in the cell-editor.
    protected void
    showDirectEditFeedback(org.eclipse.gef.requests.DirectEditRequest request)
     

    Methods inherited from class org.eclipse.gef.editpolicies.DirectEditPolicy

    eraseDirectEditFeedback, eraseSourceFeedback, getCommand, revertOldEditValue, showSourceFeedback, storeOldEditValue, understandsRequest

    Methods inherited from class org.eclipse.gef.editpolicies.GraphicalEditPolicy

    addFeedback, getFeedbackLayer, getHostFigure, getLayer, removeFeedback

    Methods inherited from class org.eclipse.gef.editpolicies.AbstractEditPolicy

    activate, deactivate, debugFeedback, eraseTargetFeedback, getHost, getTargetEditPart, setHost, showTargetFeedback, toString

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Constructor Details

  • Method Details

    • getDirectEditCommand

      protected org.eclipse.gef.commands.Command getDirectEditCommand(org.eclipse.gef.requests.DirectEditRequest request)
      Is called, when the (already opened) cell-editor was closed (but not canceled).
      Specified by:
      getDirectEditCommand in class org.eclipse.gef.editpolicies.DirectEditPolicy
      See Also:
      • DirectEditPolicy.getDirectEditCommand(org.eclipse.gef.requests.DirectEditRequest)

    • showCurrentEditValue

      protected void showCurrentEditValue(org.eclipse.gef.requests.DirectEditRequest request)
      Is called on every change in the cell-editor. For example on every key-press in a TextCellEditor. It then updates the Label, which the cell-editor edits. Note that this means, that the Label shows the new value, before it is committed to the underlying model. However, this can be useful, e.g. to adjust the layout of the editpart while changing the value in the cell-editor.
      Specified by:
      showCurrentEditValue in class org.eclipse.gef.editpolicies.DirectEditPolicy
      See Also:
      • DirectEditPolicy.showCurrentEditValue(org.eclipse.gef.requests.DirectEditRequest)

    • showDirectEditFeedback

      protected void showDirectEditFeedback(org.eclipse.gef.requests.DirectEditRequest request)
      Overrides:
      showDirectEditFeedback in class org.eclipse.gef.editpolicies.DirectEditPolicy