cz.cmc.tcgui
Class FilterView

java.lang.Object
  org.jgraph.graph.AbstractCellView
      org.jgraph.graph.VertexView
          cz.cmc.tcgui.TCObjectView
              cz.cmc.tcgui.FilterEntryView
                  cz.cmc.tcgui.FilterView

All Implemented Interfaces:

org.jgraph.graph.CellView, Serializable, TCObjectViewContainer

public class FilterView

extends FilterEntryView

implements TCObjectViewContainer

Title: class FilterView

Description: Graph view of filter heads

Copyright: Copyright (c) 2003

Company: CMC Computers

See Also:

Serialized Form

Nested Class Summary

static class	FilterView.FilterEditor In-place editor.
class	FilterView.FilterHandle Title: class FilterHandle Description: Handle for filter heads.
static class	FilterView.FilterRenderer Filter head view renderer.

Nested classes inherited from class cz.cmc.tcgui.FilterEntryView

FilterEntryView.FilterEntryEditor, FilterEntryView.FilterEntryHandle, FilterEntryView.FilterEntryRenderer

Nested classes inherited from class cz.cmc.tcgui.TCObjectView

TCObjectView.TCObjectContainerEntryPlacementContext, TCObjectView.TCObjectEditor, TCObjectView.TCObjectHandle, TCObjectView.TCObjectRenderer

Nested classes inherited from class org.jgraph.graph.VertexView

org.jgraph.graph.VertexView.SizeHandle

Field Summary

protected static org.jgraph.graph.GraphCellEditor	filterEditor QDiscs' title editor, created lazily.
protected static Icon	filterIcon The icon of this kind of FilterElement, should be set lazily since resource managers may not be set properly at the time of class loading.
protected static FilterView.FilterRenderer	filterRenderer Classless QDisc renderer, created lazily by the superclass using the createQDiscRenderer() method.

Fields inherited from class cz.cmc.tcgui.TCObjectView

resizeCursors

Fields inherited from class org.jgraph.graph.VertexView

bounds, groupBounds, renderer

Fields inherited from class org.jgraph.graph.AbstractCellView

allAttributes, attributes, cell, cellEditor, graph, childViews, mapper, parent

Constructor Summary

FilterView(Object cell, TCGraph graph, org.jgraph.graph.CellMapper mapper)
Creates new FilterView

Method Summary

protected void	createStaticRenderer() Creates the static view renderer for this filter entry type if it was not been created already.
Insets	getContainerInsets() Returns insets fo the container view.
org.jgraph.graph.GraphCellEditor	getEditor() Returns the editor for this qdisc type.
org.jgraph.graph.CellHandle	getHandle(org.jgraph.graph.GraphContext context)
protected Icon	getIcon() Gets the static icon of this QDisc class.
org.jgraph.graph.CellViewRenderer	getRenderer() Returns the renderer for this filter entry type.
boolean	intersects(Graphics g, Rectangle rect) Overriden to make vertex handling non-transparent.
void	resetAutoSizeConstraints(Map map, boolean min, boolean max) Resets autosize constraints
protected void	setIcon(Icon icon) Sets the static icon of this filter entry class.
protected void	setInitialAttributes(Map map) Called when the initial attributes are needed.
protected void	updateGroupBounds()

Methods inherited from class cz.cmc.tcgui.TCObjectView

computeTCObjectContainerEntryInsertionBounds, createIcon, getMaximumUsableSize, getMinimumUsableSize, initSizes, isAloneInSelection, resetAutoSizeConstraints, updateTCObjectContainerEntryPlacementContext

Methods inherited from class org.jgraph.graph.VertexView

getBounds, getCachedBounds, getCenterPoint, getPerimeterPoint, childUpdated, isConstrainedSizeEvent, setCachedBounds, update

Methods inherited from class org.jgraph.graph.AbstractCellView

getAllAttributes, getAttributes, getBounds, getCell, getDescendantViews, getGraph, getChildViews, getMapper, getModel, getParentView, getRendererComponent, isLeaf, refresh, removeFromParent, scale, setAttributes, setBounds, translate, updateAllAttributes

Methods inherited from class java.lang.Object

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

Field Detail

filterIcon

protected static Icon filterIcon

The icon of this kind of FilterElement, should be set lazily since resource managers may not be set properly at the time of class loading.

filterRenderer

protected static FilterView.FilterRenderer filterRenderer

Classless QDisc renderer, created lazily by the superclass using the createQDiscRenderer() method.

filterEditor

protected static org.jgraph.graph.GraphCellEditor filterEditor

QDiscs' title editor, created lazily.

Constructor Detail

FilterView

public FilterView(Object cell,
                  TCGraph graph,
                  org.jgraph.graph.CellMapper mapper)

Creates new FilterView

Method Detail

setInitialAttributes

protected void setInitialAttributes(Map map)

Called when the initial attributes are needed.

Overrides:

setInitialAttributes in class FilterEntryView

getContainerInsets

public Insets getContainerInsets()

Returns insets fo the container view.

Specified by:

getContainerInsets in interface TCObjectViewContainer

updateGroupBounds

protected void updateGroupBounds()

intersects

public boolean intersects(Graphics g,
                          Rectangle rect)

Overriden to make vertex handling non-transparent.

Specified by:

intersects in interface org.jgraph.graph.CellView

createStaticRenderer

protected void createStaticRenderer()

Creates the static view renderer for this filter entry type if it was not been created already.

Specified by:

createStaticRenderer in class TCObjectView

getRenderer

public org.jgraph.graph.CellViewRenderer getRenderer()

Returns the renderer for this filter entry type.

Specified by:

getRenderer in class TCObjectView

Returns:

renderer for TCObjectView

getEditor

public org.jgraph.graph.GraphCellEditor getEditor()

Returns the editor for this qdisc type.

Specified by:

getEditor in interface org.jgraph.graph.CellView

Specified by:

getEditor in class FilterEntryView

getHandle

public org.jgraph.graph.CellHandle getHandle(org.jgraph.graph.GraphContext context)

Specified by:

getHandle in interface org.jgraph.graph.CellView

Specified by:

getHandle in class FilterEntryView

Parameters:

context - GraphContext (cell-view) the handle is created for

Returns:

handle for given context

setIcon

protected void setIcon(Icon icon)

Sets the static icon of this filter entry class. Initially done by the superseding constructor

Specified by:

setIcon in class TCObjectView

Parameters:

icon - icon to set

getIcon

protected Icon getIcon()

Gets the static icon of this QDisc class.

Specified by:

getIcon in class TCObjectView

Returns:

icon of the TCObject or null if the view does not use an icon

resetAutoSizeConstraints

public void resetAutoSizeConstraints(Map map,
                                     boolean min,
                                     boolean max)

Resets autosize constraints

Specified by:

resetAutoSizeConstraints in class TCObjectView

Parameters:

map - map to save changes to

min - whether to reset `minimum' constraint

max - whether to reset `maximum' constraint