| java.lang.Object
 net.refractions.udig.tools.edit.behaviour.SelectGeometryBehaviour
| SelectGeometryBehaviour | | public class SelectGeometryBehaviour implements EventBehaviour(Code) | |
Requirements:
- state==MODIFYING or NONE
- event type == RELEASED
- only a single modifier may be down
- shift and ctrl are only legal modifiers
- button1 must be the button that was released
- no buttons may be down
- Not over currently selected geometry
Action:
- If no currently selected geometry && mouse is over feature then:
- If the feature's geometry isn't of the type specified in constructor return or:
- Clear Editblackboard and set feature's geometry on blackboard.
- set the current geom to be the geometry selected
- set the current Edit feature to be selected feature
- set mode to be Modified?
- If there is a currently selected geometry && mouse is over a different feature:
- If no modifiers select feature as described above
- if control is down add the feature to the Editblackboard or remove it if it is already on
the EditBlackboard
- if shift is down add the feature to the Editblackboard or do nothing if it is already on the
EditBlackboard
- If there is a currently selected geometry && mouse is not over a different feature:
- Run acceptBehaviours
- deselect EditFeature
- deselect current EditGeom
- clear Editblackboard
- set current state to NONE
author:
jones
since:
1.1.0 |
| Constructor Summary | |
| public | SelectGeometryBehaviour(Class[] acceptableClasses, short filterType)
Create instance
Parameters:
acceptableClasses - used to determine if a feature can be selected. |
| SelectGeometryBehaviour | | public SelectGeometryBehaviour(Class[] acceptableClasses, short filterType)(Code) | | Create instance
Parameters:
acceptableClasses - used to determine if a feature can be selected. If point is not inarray then point geometries can not be selected.
Parameters:
filterType - one of the constants in FilterType that start with GEOMETRY_ |
| getAcceptableClasses | | public Class[] getAcceptableClasses()(Code) | | Returns the acceptableClasses. |
| getFilterType | | public short getFilterType()(Code) | | Returns the filterType. |
| isOnlyAdd | | public boolean isOnlyAdd()(Code) | | Returns the onlyAdd. |
| isPermitClear | | public boolean isPermitClear()(Code) | | Returns the permitClear. |
| isTreatUnknownGeomsAsPolygon | | public boolean isTreatUnknownGeomsAsPolygon()(Code) | | Returns the treatUnkownGeomsAsPolygon. |
| setAcceptableClasses | | public void setAcceptableClasses(Class[] acceptableClasses)(Code) | |
Parameters:
acceptableClasses - The acceptableClasses to set. |
| setCreateGeomOnNoneSelect | | public void setCreateGeomOnNoneSelect(ShapeType toCreate2)(Code) | | |
| setFilterType | | public void setFilterType(short filterType)(Code) | |
Parameters:
filterType - The filterType to set. |
| setOnlyAdd | | public void setOnlyAdd(boolean onlyAdd)(Code) | |
Parameters:
onlyAdd - The onlyAdd to set. |
| setPermitClear | | public void setPermitClear(boolean permitClear)(Code) | |
Parameters:
permitClear - The permitClear to set. |
| setTreatUnknownGeomsAsPolygon | | public void setTreatUnknownGeomsAsPolygon(boolean treatUnknownGeomsAsPolygon)(Code) | |
Parameters:
treatUnknownGeomsAsPolygon - The treatUnknownGeomsAsPolygon to set. |
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