Class DefaultDirectEditPolicy
- java.lang.Object
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- org.eclipse.gef.editpolicies.AbstractEditPolicy
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- org.eclipse.gef.editpolicies.GraphicalEditPolicy
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- org.eclipse.gef.editpolicies.DirectEditPolicy
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- org.eclipse.graphiti.ui.internal.policy.DefaultDirectEditPolicy
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- 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.
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Field Summary
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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
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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
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Constructor Summary
Constructors Constructor Description DefaultDirectEditPolicy(IConfigurationProviderInternal configurationProvider)
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Method Summary
All Methods Instance Methods Concrete Methods 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)
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Methods inherited from class org.eclipse.gef.editpolicies.DirectEditPolicy
eraseDirectEditFeedback, eraseSourceFeedback, getCommand, revertOldEditValue, showSourceFeedback, storeOldEditValue, understandsRequest
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Methods inherited from class org.eclipse.gef.editpolicies.GraphicalEditPolicy
addFeedback, getFeedbackLayer, getHostFigure, getLayer, removeFeedback
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Constructor Detail
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DefaultDirectEditPolicy
public DefaultDirectEditPolicy(IConfigurationProviderInternal configurationProvider)
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Method Detail
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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 classorg.eclipse.gef.editpolicies.DirectEditPolicy
- See Also:
DirectEditPolicy.getDirectEditCommand(org.eclipse.gef.requests.DirectEditRequest)
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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 classorg.eclipse.gef.editpolicies.DirectEditPolicy
- See Also:
DirectEditPolicy.showCurrentEditValue(org.eclipse.gef.requests.DirectEditRequest)
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showDirectEditFeedback
protected void showDirectEditFeedback(org.eclipse.gef.requests.DirectEditRequest request)
- Overrides:
showDirectEditFeedback
in classorg.eclipse.gef.editpolicies.DirectEditPolicy
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