diff options
Diffstat (limited to 'toolkit/test/accessibility/ov/StateSetView.java')
| -rw-r--r-- | toolkit/test/accessibility/ov/StateSetView.java | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/toolkit/test/accessibility/ov/StateSetView.java b/toolkit/test/accessibility/ov/StateSetView.java new file mode 100644 index 000000000000..e8997ac0c5a0 --- /dev/null +++ b/toolkit/test/accessibility/ov/StateSetView.java @@ -0,0 +1,249 @@ +package ov; + +import java.awt.Color; +import java.awt.BorderLayout; +import java.awt.Dimension; +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.Insets; +import java.awt.Rectangle; +import java.awt.RenderingHints; +import java.awt.Shape; + +import java.awt.event.MouseListener; +import java.awt.event.MouseEvent; + +import java.awt.geom.Rectangle2D; +import java.awt.geom.AffineTransform; + + +import javax.swing.JLabel; +import javax.swing.JPanel; +import javax.swing.border.Border; + +import com.sun.star.accessibility.AccessibleEventObject; +import com.sun.star.accessibility.AccessibleEventId; +import com.sun.star.accessibility.AccessibleStateType; +import com.sun.star.accessibility.XAccessibleContext; +import com.sun.star.accessibility.XAccessibleStateSet; + +import tools.NameProvider; + +public class StateSetView + extends ListeningObjectView + implements MouseListener +{ + /** Create a FocusView when the given object supports the + XAccessibleComponent interface. + */ + static public ObjectView Create ( + ObjectViewContainer aContainer, + XAccessibleContext xContext) + { + ObjectView aView = null; + if (xContext != null) + if (mnViewMode == SHOW_ALL_STATES) + aView = StateSetAllView.Create (aContainer, xContext); + else + aView = StateSetSetView.Create (aContainer, xContext); + return aView; + } + + public StateSetView (ObjectViewContainer aContainer) + { + super (aContainer); + + addMouseListener (this); + } + + private void SetViewMode (int nViewMode) + { + mnViewMode = nViewMode; + switch (mnViewMode) + { + case SHOW_SET_STATES : + maContainer.ReplaceView ( + getClass(), + StateSetSetView.class); + break; + case SHOW_ALL_STATES : + maContainer.ReplaceView ( + getClass(), + StateSetAllView.class); + break; + } + aContainer.SetObject (mxContext); + } + + + + public String GetTitle () + { + return ("StateSet"); + } + + public void notifyEvent (AccessibleEventObject aEvent) + { + if (aEvent.EventId == AccessibleEventId.STATE_CHANGED) + Update(); + } + + public void mouseClicked(MouseEvent e) + { + switch (mnViewMode) + { + case SHOW_SET_STATES : + SetViewMode (SHOW_ALL_STATES); + break; + case SHOW_ALL_STATES : + SetViewMode (SHOW_SET_STATES); + break; + } + } + public void mouseEntered (MouseEvent e) {} + public void mouseExited (MouseEvent e) {} + public void mousePressed (MouseEvent e) {} + public void mouseReleased(MouseEvent e) {} + + private static int mnViewMode = SHOW_ALL_STATES; + private final static int SHOW_SET_STATES = 0; + private final static int SHOW_ALL_STATES = 1; + + + +public class StateSetAllView + extends StateSetView +{ + /** Create a FocusView when the given object supports the + XAccessibleComponent interface. + */ + static public ObjectView Create ( + ObjectViewContainer aContainer, + XAccessibleContext xContext) + { + if (xContext != null) + return new StateSetAllView (aContainer); + else + return null; + } + + public StateSetAllView (ObjectViewContainer aContainer) + { + super (aContainer); + + setPreferredSize (new Dimension(300,90)); + setMinimumSize (new Dimension(200,80)); + } + + public void paintChildren (Graphics g) + { + synchronized (g) + { + super.paintChildren (g); + + // Calculcate the are inside the border. + Insets aInsets = getInsets (); + Dimension aSize = getSize(); + Rectangle aWidgetArea = new Rectangle ( + aInsets.left, + aInsets.top, + aSize.width-aInsets.left-aInsets.right, + aSize.height-aInsets.top-aInsets.bottom); + + PaintAllStates ((Graphics2D)g, aWidgetArea); + } + } + + private void PaintAllStates (Graphics2D g, Rectangle aWidgetArea) + { + Color aTextColor = g.getColor(); + + g.setRenderingHint ( + RenderingHints.KEY_ANTIALIASING, + RenderingHints.VALUE_ANTIALIAS_ON); + + XAccessibleStateSet xStateSet = mxContext.getAccessibleStateSet(); + if (xStateSet != null) + { + short aStates[] = xStateSet.getStates (); + final int nMaxStateIndex = AccessibleStateType.MANAGES_DESCENDANTS; + int nStateWidth = (aWidgetArea.width-12) / (nMaxStateIndex+1); + AffineTransform aTransform = g.getTransform (); + g.setColor (aTextColor); + int y = aWidgetArea.y+aWidgetArea.height - 12; + double nTextRotation = -0.9;//-java.lang.Math.PI/2; + double nScale = 0.6; + + // Create a shape for the boxes. + int nBoxWidth = nStateWidth-2; + if (nBoxWidth > 8) + nBoxWidth = 8; + Rectangle aCheckBox = new Rectangle (-nBoxWidth/2,0,nBoxWidth,nBoxWidth); + + for (short i=0; i<=nMaxStateIndex; i++) + { + int x = nStateWidth + i * nStateWidth; + String sStateName = NameProvider.getStateName (i); + boolean bStateSet = xStateSet.contains (i); + g.setTransform (aTransform); + g.translate (x,y); + if (bStateSet) + { + g.setColor (Color.GREEN); + g.fill (aCheckBox); + g.setColor (aTextColor); + } + g.draw (aCheckBox); + g.rotate (nTextRotation); + g.scale (nScale, nScale); + g.translate (2,-2); + g.drawString (sStateName, 0,0); + } + } + } +} + + +public class StateSetSetView + extends StateSetView +{ + static public ObjectView Create ( + ObjectViewContainer aContainer, + XAccessibleContext xContext) + { + if (xContext != null) + return new StateSetSetView (aContainer); + else + return null; + } + + public StateSetSetView (ObjectViewContainer aContainer) + { + super (aContainer); + + maStates = null; + setPreferredSize (new Dimension(300,90)); + } + + + synchronized public void Update () + { + XAccessibleStateSet xStateSet = mxContext.getAccessibleStateSet(); + if (xStateSet != null) + { + String sStates = new String (); + short aStates[] = xStateSet.getStates(); + for (int i=0; i<aStates.length; i++) + { + if (i > 0) + sStates = sStates + ", "; + sStates = sStates + NameProvider.getStateName(aStates[i]); + } + maStates.setText (sStates); + } + } + + private JLabel maStates; +} + +} |