| org.netbeans.modules.sql.framework.ui.graph.impl.GraphView
All known Subclasses: org.netbeans.modules.sql.framework.ui.view.graph.SQLGraphView,
| GraphView | | abstract public class GraphView extends JGoView implements IGraphView(Code) | | Extension of JGoView to implement IGraphView interface.
author:
Ritesh Adval
author:
Jonathan Giron
version:
$Revision$ |
| Method Summary | |
| public void | addLink(IGraphPort from, IGraphPort to)
Adds a link from the given source port to the given destination port. | | public void | addLink(IGraphLink link)
| | public void | addNode(IGraphNode node)
Adds the given IGraphNode to the view. | | public IGraphNode | addXmlInfoNode(IOperatorXmlInfo xmlInfo, Point location)
Creates and adds a new operator node at the given location, as specified by the
given operator descriptor. | | public void | autoLayout()
| | public void | avoidOverlap(JGoObject guiInfo)
Ensures given JGoObject does not overlap other JGoObjects in the view. | | public boolean | canEdit()
| | public void | clearAll()
| | public void | clearSelection()
| | public void | collapseAll()
Collapses all graph objects in this view. | | public int | computeAcceptableDrop(DropTargetDragEvent e)
| | public void | deleteLinks(Collection links)
| | public void | deleteNode(IGraphNode node)
| | public boolean | doMouseDown(int modifiers, Point dc, Point vc)
| | public boolean | doMouseMove(int modifiers, Point dc, Point vc)
| | public boolean | doMouseUp(int modifiers, java.awt.Point dc, java.awt.Point vc)
| | public void | drop(java.awt.dnd.DropTargetDropEvent e)
| | public void | expandAll()
Expands all graph objects in this view. | | public IGraphNode | findGraphNode(Object obj)
| | public Action | getAction(Class actionClass)
| | public Collection | getAllGraphLinks()
| | public List | getGraphActions()
| | public IGraphController | getGraphController()
Gets the graph controller of this view. | | public Object | getGraphFactory()
| | public Object | getGraphModel()
| | public Object | getGraphViewContainer()
| | public JGoObject | getObjectInModel(Point loc, boolean flag)
| | public JGoView | getObserved()
| | public double | getPrintScale(Graphics2D g2, PageFormat pf)
Describe getPrintScale method here. | | public BirdsEyeView | getSatelliteView()
| | public Collection | getSelectedLinks()
| | protected Collection | getSelectedNodes()
| | public JGoObject | getSelectedObject()
| | public IToolBar | getToolBar()
| | public IOperatorXmlInfo | getXMLInfo()
| | public void | highlightInvalidNode(Object dataObj, boolean createSel)
| | public boolean | isDropFlavorAcceptable(DropTargetDragEvent e)
| | public boolean | isModifiable()
| | public void | newLink(JGoPort from, JGoPort to)
Called to create a new link from the from port to the to port. | | public void | noNewLink(JGoPort from, JGoPort to)
Called when link creation fails. | | public void | noReLink(JGoLink oldlink, JGoPort from, JGoPort to)
Called when link reconnection fails. | | public void | onKeyEvent(KeyEvent evt)
| | public void | printView()
| | public void | removeLink(IGraphPort from, IGraphPort to)
Removes the link, if any, between the given ports. | | public void | removeNode(IGraphNode node)
Removes the given IGraphNode from the view. | | public void | resetSelectionColors()
| | public void | setGraphActions(List actions)
| | public void | setGraphController(IGraphController controller)
Sets the graph controller of this view. | | public void | setGraphFactory(Object gFactory)
| | public void | setGraphModel(Object model)
| | public void | setGraphViewContainer(Object mgr)
| | public void | setModifiable(boolean b)
| | public void | setObserved(JGoView observed)
| | public void | setSelectedObject(JGoObject obj)
| | public void | setToolBar(IToolBar tBar)
| | public void | setXMLInfo(IOperatorXmlInfo xmlInfo)
|
| selectedObject | | public static JGoObject selectedObject(Code) | | |
| GraphView | | public GraphView()(Code) | | Creates a new instance of BasicGraphView
|
| addLink | | public void addLink(IGraphPort from, IGraphPort to)(Code) | | Adds a link from the given source port to the given destination port.
Parameters:
from - source IGraphPort
Parameters:
to - destination IGraphPort |
| addNode | | public void addNode(IGraphNode node)(Code) | | Adds the given IGraphNode to the view.
Parameters:
node - new IGraphNode to add |
| addXmlInfoNode | | public IGraphNode addXmlInfoNode(IOperatorXmlInfo xmlInfo, Point location)(Code) | | Creates and adds a new operator node at the given location, as specified by the
given operator descriptor.
Parameters:
xmlInfo - descriptor specifying operator configuration information
Parameters:
location - Point at which to create new operator node new IGraphNode representing operator in question |
| autoLayout | | public void autoLayout()(Code) | | autolayout all the graph objects
|
| avoidOverlap | | public void avoidOverlap(JGoObject guiInfo)(Code) | | Ensures given JGoObject does not overlap other JGoObjects in the view.
Parameters:
guiInfo - JGoObject whose positioning should not overlap other objects. |
| canEdit | | public boolean canEdit()(Code) | | can this graph be edited
true if graph is edited |
| clearAll | | public void clearAll()(Code) | | remove all the view and document objects
|
| clearSelection | | public void clearSelection()(Code) | | |
| collapseAll | | public void collapseAll()(Code) | | Collapses all graph objects in this view.
|
| computeAcceptableDrop | | public int computeAcceptableDrop(DropTargetDragEvent e)(Code) | | computeAcceptableDrop
Parameters:
e - - DropTargetDragEvent - true/false |
| deleteLinks | | public void deleteLinks(Collection links)(Code) | | Delete a collection of links
Parameters:
links - - links |
| deleteNode | | public void deleteNode(IGraphNode node)(Code) | | Delete an object
Parameters:
node - node to be deleted |
| doMouseDown | | public boolean doMouseDown(int modifiers, Point dc, Point vc)(Code) | |
See Also: com.nwoods.jgo.JGoView.doMouseDown |
| expandAll | | public void expandAll()(Code) | | Expands all graph objects in this view.
|
| findGraphNode | | public IGraphNode findGraphNode(Object obj)(Code) | | get the canvas node which holds IDataObject
Parameters:
obj - IDataObject - |
| getAction | | public Action getAction(Class actionClass)(Code) | | get a action based on class name
Parameters:
actionClass - action |
| getAllGraphLinks | | public Collection getAllGraphLinks()(Code) | | Retrieves a collection of all links
- |
| getGraphActions | | public List getGraphActions()(Code) | | get the graph actions that need to be shown in popup menu
a list of GraphAction, null in list represents a seperator |
| getGraphController | | public IGraphController getGraphController()(Code) | | Gets the graph controller of this view.
current graph controller |
| getGraphModel | | public Object getGraphModel()(Code) | | get graph model
graph model |
| getGraphViewContainer | | public Object getGraphViewContainer()(Code) | | get graph view container which can manage this view
graph view manager |
| getObjectInModel | | public JGoObject getObjectInModel(Point loc, boolean flag)(Code) | | Gets the canvas node, if any, at the given position
Parameters:
loc - point in canvas document
Parameters:
flag - if true check only the objects which are selectable the object, if any, found at given location |
| getObserved | | public JGoView getObserved()(Code) | | |
| getPrintScale | | public double getPrintScale(Graphics2D g2, PageFormat pf)(Code) | | Describe getPrintScale method here.
Parameters:
g2 - a Graphics2D value
Parameters:
pf - a PageFormat value a double value |
| getSelectedLinks | | public Collection getSelectedLinks()(Code) | | Retrieves a collection of currently selected links
Collection of selected links in this view. |
| getSelectedNodes | | protected Collection getSelectedNodes()(Code) | | Retrieves a collection of currently selected nodes
Collection of selected nodes in this view. |
| getSelectedObject | | public JGoObject getSelectedObject()(Code) | | |
| highlightInvalidNode | | public void highlightInvalidNode(Object dataObj, boolean createSel)(Code) | | |
| isDropFlavorAcceptable | | public boolean isDropFlavorAcceptable(DropTargetDragEvent e)(Code) | | isDropFlavorAcceptable
Parameters:
e - - DropTargetDragEvent - true/false |
| isModifiable | | public boolean isModifiable()(Code) | | check if this graph view is modifiable
modifiable |
| newLink | | public void newLink(JGoPort from, JGoPort to)(Code) | | Called to create a new link from the from port to the to port.
Parameters:
from - source JGoPort
Parameters:
to - destination JGoPort |
| noNewLink | | public void noNewLink(JGoPort from, JGoPort to)(Code) | | Called when link creation fails.
Parameters:
from - source JGoPort
Parameters:
to - destination JGoPort |
| noReLink | | public void noReLink(JGoLink oldlink, JGoPort from, JGoPort to)(Code) | | Called when link reconnection fails.
Parameters:
oldlink - JGoLink to be reconnected
Parameters:
from - source JGoPort
Parameters:
to - destination JGoPort |
| onKeyEvent | | public void onKeyEvent(KeyEvent evt)(Code) | | Handles key event
Parameters:
evt - Description of the Parameter |
| printView | | public void printView()(Code) | | Print the view
|
| removeLink | | public void removeLink(IGraphPort from, IGraphPort to)(Code) | | Removes the link, if any, between the given ports.
Parameters:
from - source IGraphPort of link to be removed
Parameters:
to - destination IGraphPort of link to be removed |
| removeNode | | public void removeNode(IGraphNode node)(Code) | | Removes the given IGraphNode from the view.
Parameters:
node - new IGraphNode to remove |
| resetSelectionColors | | public void resetSelectionColors()(Code) | | Reset selection colors
|
| setGraphActions | | public void setGraphActions(List actions)(Code) | | set graph actions on this view
Parameters:
actions - list of GraphAction |
| setGraphController | | public void setGraphController(IGraphController controller)(Code) | | Sets the graph controller of this view.
Parameters:
controller - new graph controller |
| setGraphFactory | | public void setGraphFactory(Object gFactory)(Code) | | set the graph factory which is used for creating nodes in this graph
Parameters:
gFactory - graph node factory |
| setGraphModel | | public void setGraphModel(Object model)(Code) | | set the graph model
Parameters:
model - graph model |
| setGraphViewContainer | | public void setGraphViewContainer(Object mgr)(Code) | | set the graph view container which this view can refer to
Parameters:
mgr - graph view manager |
| setModifiable | | public void setModifiable(boolean b)(Code) | | |
| setObserved | | public void setObserved(JGoView observed)(Code) | | |
| setSelectedObject | | public void setSelectedObject(JGoObject obj)(Code) | | |
| setToolBar | | public void setToolBar(IToolBar tBar)(Code) | | set the toolbar
Parameters:
tBar - |
|
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