mirror of
https://github.com/qgis/QGIS.git
synced 2025-11-28 00:06:23 -05:00
43278d720b
QgsVectorLayer:
- move attribute part of editing to vector layer class and unify with geometry handling:
* remove commitAttributeChanges(), addedFeatures(), deletedFeatureIds(), changedAttributes()
and replace with changeAttributeValue(), deleteFeature(), addAttribute()
and deleteAttribute()
* add pendingFields(), pendingAttributeList(), pendingFeatureCount()
* emit signals on start editing and commit, change of attribute values, adding/deleting of
attributes and layer or feature removal (currently used in the attribute table)
- new commitErrors() method to query errors from commitChanges()
- replaced featuresInRectangle with select/getNextFeature combo
- edit types added to support more input widgets and input constraints
QgsFeature:
- remove update aware ctor
- unify geometry handling in ctors
QgsVectorDataProvider:
- add QVariant::Type to supportNativeTypes()
QgisApp:
- add instance() method to query QgisApp object
- replace code at various place to use it instead of passing the pointer
arround or searching it in the widget tree.
- move toggleEditing() code from the legend here
QgsAttributeTable/QgsAttributeTableDisplay:
- move attribute table creation legend here
- make attribute table dockable (from Tim)
- most editing logic moved to QgsVectorLayer
- adding/deleting attributes moved to QgsVectorLayerProperties
QgsIdentifyResults:
- add support for attribute editing when it edit mode
QgsVectorLayerProperties:
add a new tab to show attribute list:
* start/stop editing
* add/delete attributes
* assign edit type to attributes (unique values, value map, ranges)
QgsAttributeDialog:
add support for attribute edit types:
* selection from unique value render classes (combobox)
* selection from unique values of existing features (combobox or line edits with completion)
* spinboxes for ranges
QgsPostgresProvider:
- use read-only connection for cursors and read-write connection for updates
- updated native types
QgsOgrProvider:
- remove unused references to GEOS geometry factory
- updated native types
git-svn-id: http://svn.osgeo.org/qgis/trunk@9092 c8812cc2-4d05-0410-92ff-de0c093fc19c
121 lines
2.9 KiB
Plaintext
121 lines
2.9 KiB
Plaintext
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class QgsFeature
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{
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%TypeHeaderCode
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#include <qgsfeature.h>
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%End
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public:
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typedef unsigned int size_t;
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//! Constructor
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QgsFeature(int id = 0, QString typeName = "" );
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/** copy ctor needed due to internal pointer */
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QgsFeature(const QgsFeature & rhs );
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//! Destructor
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~QgsFeature();
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/**
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* Get the feature id for this feature
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* @return Feature id
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*/
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int featureId() const;
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/**
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* Set the feature id for this feature
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* @param id Feature id
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*/
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void setFeatureId(int id);
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/** returns the feature's type name
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*/
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QString typeName() const;
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/** sets the feature's type name
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*/
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void setTypeName(QString typeName);
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/**
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* Get the attributes for this feature.
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* @return A std::map containing the field name/value mapping
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*/
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const QMap<int, QVariant> & attributeMap() const;
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/**Sets all the attributes in one go*/
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void setAttributeMap(const QMap<int, QVariant> & attributeMap);
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/**
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* Add an attribute to the map
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*/
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void addAttribute(int field, QVariant attr);
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/**Deletes an attribute and its value*/
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void deleteAttribute(int field);
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/**Changes an existing attribute value
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@param field index of the field
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@param attr attribute name and value to be set */
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void changeAttribute(int field, QVariant attr);
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/**
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* Return the validity of this feature. This is normally set by
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* the provider to indicate some problem that makes the feature
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* invalid or to indicate a null feature.
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*/
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bool isValid() const;
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/**
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* Set the validity of the feature.
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*/
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void setValid(bool validity);
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/**
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* Return the dirty state of this feature.
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* Dirty is set if (e.g.) the feature's geometry has been modified in-memory.
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*/
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bool isDirty() const;
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/**
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* Reset the dirtiness of the feature. (i.e. make clean)
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* You would normally do this after it's saved to permanent storage (e.g. disk, an ACID-compliant database)
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*/
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void resetDirty();
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/**
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* Get the geometry object associated with this feature
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*/
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QgsGeometry * geometry();
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/**
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* Get the geometry object associated with this feature
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* The caller assumes responsibility for the QgsGeometry*'s destruction.
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*/
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QgsGeometry * geometryAndOwnership() /Factory/;
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/** Set this feature's geometry from another QgsGeometry object (deep copy)
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*/
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void setGeometry(const QgsGeometry& geom);
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/** Set this feature's geometry (takes geometry ownership)
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*/
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void setGeometry(QgsGeometry* geom);
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/**
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* Set this feature's geometry from WKB
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*
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* This feature assumes responsibility for destroying geom.
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*/
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void setGeometryAndOwnership(unsigned char * geom /Transfer/, size_t length);
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}; // class QgsFeature
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