diff options
Diffstat (limited to 'libjava/classpath/java/awt/List.java')
| -rw-r--r-- | libjava/classpath/java/awt/List.java | 154 |
1 files changed, 77 insertions, 77 deletions
diff --git a/libjava/classpath/java/awt/List.java b/libjava/classpath/java/awt/List.java index df8bffa1945..dc1199bbcfe 100644 --- a/libjava/classpath/java/awt/List.java +++ b/libjava/classpath/java/awt/List.java @@ -65,7 +65,7 @@ public class List extends Component /** * The number used to generate the name returned by getName. */ - private static transient long next_list_number; + private static transient long next_list_number; // Serialization constant private static final long serialVersionUID = -3304312411574666869L; @@ -147,20 +147,20 @@ public class List extends Component this.rows = 4; else this.rows = rows; - + this.multipleMode = multipleMode; selected = new int[0]; if (GraphicsEnvironment.isHeadless()) throw new HeadlessException(); - + } /** * Returns the number of items in this list. * * @return The number of items in this list. - * + * * @since 1.1 */ public int getItemCount() @@ -185,13 +185,13 @@ public class List extends Component * Returns the complete list of items. * * @return The complete list of items in the list. - * + * * @since 1.1 */ public synchronized String[] getItems() { String[] l_items = new String[getItemCount()]; - + items.copyInto(l_items); return(l_items); } @@ -223,7 +223,7 @@ public class List extends Component * * @return <code>true</code> if multi-select mode is enabled, * <code>false</code> otherwise. - * + * * @since 1.1 */ public boolean isMultipleMode() @@ -237,7 +237,7 @@ public class List extends Component * @return <code>true</code> if multi-select mode is enabled, * <code>false</code> otherwise. * - * @deprecated This method is deprecated in favor of + * @deprecated This method is deprecated in favor of * <code>isMultipleMode()</code>. */ public boolean allowsMultipleSelections() @@ -251,7 +251,7 @@ public class List extends Component * * @param multipleMode <code>true</code> to enable multiple mode, * <code>false</code> otherwise. - * + * * @since 1.1 */ public void setMultipleMode(boolean multipleMode) @@ -269,20 +269,20 @@ public class List extends Component * @deprecated */ public void setMultipleSelections(boolean multipleMode) - { + { this.multipleMode = multipleMode; ListPeer peer = (ListPeer) getPeer(); if (peer != null) peer.setMultipleMode(multipleMode); - + } /** * Returns the minimum size of this component. * * @return The minimum size of this component. - * + * * @since 1.1 */ public Dimension getMinimumSize() @@ -310,7 +310,7 @@ public class List extends Component * @param rows The number of rows to size for. * * @return The minimum size of this component. - * + * * @since 1.1 */ public Dimension getMinimumSize(int rows) @@ -326,7 +326,7 @@ public class List extends Component * * @return The minimum size of this component. * - * @deprecated This method is deprecated in favor of + * @deprecated This method is deprecated in favor of * <code>getMinimumSize(int)</code>> */ public Dimension minimumSize(int rows) @@ -342,7 +342,7 @@ public class List extends Component * Returns the preferred size of this component. * * @return The preferred size of this component. - * + * * @since 1.1 */ public Dimension getPreferredSize() @@ -358,7 +358,7 @@ public class List extends Component * @deprecated This method is deprecated in favor of * <code>getPreferredSize</code>. */ - public Dimension preferredSize() + public Dimension preferredSize() { return preferredSize(getRows()); } @@ -370,7 +370,7 @@ public class List extends Component * @param rows The number of rows to size for. * * @return The preferred size of this component. - * + * * @since 1.1 */ public Dimension getPreferredSize(int rows) @@ -386,7 +386,7 @@ public class List extends Component * * @return The preferred size of this component. * - * @deprecated This method is deprecated in favor of + * @deprecated This method is deprecated in favor of * <code>getPreferredSize(int)</code>> */ public Dimension preferredSize(int rows) @@ -402,7 +402,7 @@ public class List extends Component * This method adds the specified item to the end of the list. * * @param item The item to add to the list. - * + * * @since 1.1 */ public void add(String item) @@ -430,7 +430,7 @@ public class List extends Component * @param item The item to add to the list. * @param index The location in the list to add the item, or -1 to add * to the end. - * + * * @since 1.1 */ public void add(String item, int index) @@ -452,11 +452,11 @@ public class List extends Component public void addItem(String item, int index) { if (item == null) - item = ""; - + item = ""; + if (index < -1) index = -1; - + if ((index == -1) || (index >= items.size ())) items.addElement (item); else @@ -482,11 +482,11 @@ public class List extends Component if (isSelected(index)) { selected = true; - deselect(index); + deselect(index); } - + items.removeElementAt (index); - + if (selected) select(index); @@ -501,7 +501,7 @@ public class List extends Component * @param index The index of the item to delete. * * @exception IllegalArgumentException If the index is not valid - * + * * @since 1.1 */ public void remove(int index) throws IllegalArgumentException @@ -519,7 +519,7 @@ public class List extends Component * * @deprecated This method is deprecated for some unknown reason. */ - public synchronized void delItems(int start, int end) + public synchronized void delItems(int start, int end) throws IllegalArgumentException { // We must run the loop in reverse direction. @@ -538,7 +538,7 @@ public class List extends Component * @param item The item to delete. * * @exception IllegalArgumentException If the specified item does not exist. - * + * * @since 1.1 */ public synchronized void remove(String item) throws IllegalArgumentException @@ -552,7 +552,7 @@ public class List extends Component /** * Deletes all of the items from the list. - * + * * @since 1.1 */ public synchronized void removeAll() @@ -562,7 +562,7 @@ public class List extends Component /** * Deletes all of the items from the list. - * + * * @deprecated This method is deprecated in favor of <code>removeAll()</code>. */ public void clear() @@ -572,7 +572,7 @@ public class List extends Component ListPeer peer = (ListPeer) getPeer(); if (peer != null) peer.removeAll(); - + selected = new int[0]; } @@ -584,7 +584,7 @@ public class List extends Component * * @exception ArrayIndexOutOfBoundsException If the index is not valid. */ - public synchronized void replaceItem(String item, int index) + public synchronized void replaceItem(String item, int index) throws ArrayIndexOutOfBoundsException { if ((index < 0) || (index >= items.size())) @@ -598,7 +598,7 @@ public class List extends Component ListPeer l = (ListPeer) peer; /* We add first and then remove so that the selected - item remains the same */ + item remains the same */ l.add (item, index + 1); l.delItems (index, index); } @@ -620,12 +620,12 @@ public class List extends Component if (selected == null || selected.length != 1) return -1; - + return selected[0]; } /** - * Returns an array containing the indexes of the rows that are + * Returns an array containing the indexes of the rows that are * currently selected. * * @return A list of indexes of selected rows. @@ -636,13 +636,13 @@ public class List extends Component { ListPeer l = (ListPeer) peer; selected = l.getSelectedIndexes(); - } - + } + return selected; } /** - * Returns the item that is currently selected, or <code>null</code> if there + * Returns the item that is currently selected, or <code>null</code> if there * is no item selected. FIXME: What happens if multiple items selected? * * @return The selected item, or <code>null</code> if there is no @@ -703,7 +703,7 @@ public class List extends Component * * @return <code>true</code> if the index is selected, <code>false</code> * otherwise. - * + * * @since 1.1 */ public boolean isIndexSelected(int index) @@ -738,7 +738,7 @@ public class List extends Component * * @param index The index of the item to be made visible. */ - public synchronized void makeVisible(int index) + public synchronized void makeVisible(int index) throws IllegalArgumentException { visibleIndex = index; @@ -753,7 +753,7 @@ public class List extends Component * Returns the index of the last item that was made visible via the * <code>makeVisible()</code> method. * - * @return The index of the last item made visible via the + * @return The index of the last item made visible via the * <code>makeVisible()</code> method. */ public int getVisibleIndex() @@ -771,7 +771,7 @@ public class List extends Component ListPeer lp = (ListPeer) getPeer(); if (lp != null) lp.select(index); - + if (selected != null) { boolean found = false; @@ -786,14 +786,14 @@ public class List extends Component { selected = new int[] { index }; return; - } + } int[] temp = new int[selected.length + 1]; System.arraycopy(selected, 0, temp, 0, selected.length); temp[selected.length] = index; selected = temp; } - } - else + } + else { selected = new int[1]; selected[0] = index; @@ -820,7 +820,7 @@ public class List extends Component temp[i] = selected[i]; else { - System.arraycopy(selected, i + 1, temp, i, + System.arraycopy(selected, i + 1, temp, i, selected.length - i - 1); break; } @@ -852,7 +852,7 @@ public class List extends Component * registered listeners for this object. * * @param listener The listener to add. - * + * * @since 1.1 */ public synchronized void addActionListener(ActionListener listener) @@ -865,7 +865,7 @@ public class List extends Component * registers listeners for this object. * * @param listener The listener to remove. - * + * * @since 1.1 */ public synchronized void removeActionListener(ActionListener listener) @@ -878,7 +878,7 @@ public class List extends Component * registered listeners for this object. * * @param listener The listener to add. - * + * * @since 1.1 */ public synchronized void addItemListener(ItemListener listener) @@ -891,7 +891,7 @@ public class List extends Component * registers listeners for this object. * * @param listener The listener to remove. - * + * * @since 1.1 */ public synchronized void removeItemListener(ItemListener listener) @@ -908,7 +908,7 @@ public class List extends Component * superclass method is called to process this event. * * @param event The event to process. - * + * * @since 1.1 */ protected void processEvent(AWTEvent event) @@ -929,7 +929,7 @@ public class List extends Component * the <code>enableEvents()</code> method. * * @param event The event to process. - * + * * @since 1.1 */ protected void processActionEvent(ActionEvent event) @@ -946,7 +946,7 @@ public class List extends Component * the <code>enableEvents()</code> method. * * @param event The event to process. - * + * * @since 1.1 */ protected void processItemEvent(ItemEvent event) @@ -959,12 +959,12 @@ public class List extends Component { if (e.id <= ItemEvent.ITEM_LAST && e.id >= ItemEvent.ITEM_FIRST - && (item_listeners != null + && (item_listeners != null || (eventMask & AWTEvent.ITEM_EVENT_MASK) != 0)) processEvent(e); - else if (e.id <= ActionEvent.ACTION_LAST - && e.id >= ActionEvent.ACTION_FIRST - && (action_listeners != null + else if (e.id <= ActionEvent.ACTION_LAST + && e.id >= ActionEvent.ACTION_FIRST + && (action_listeners != null || (eventMask & AWTEvent.ACTION_EVENT_MASK) != 0)) processEvent(e); else @@ -983,12 +983,12 @@ public class List extends Component /** * Returns an array of all the objects currently registered as FooListeners - * upon this <code>List</code>. FooListeners are registered using the + * upon this <code>List</code>. FooListeners are registered using the * addFooListener method. * * @exception ClassCastException If listenerType doesn't specify a class or * interface that implements java.util.EventListener. - * + * * @since 1.3 */ public <T extends EventListener> T[] getListeners (Class<T> listenerType) @@ -1004,25 +1004,25 @@ public class List extends Component /** * Returns all action listeners registered to this object. - * + * * @since 1.4 */ public ActionListener[] getActionListeners () { return (ActionListener[]) getListeners (ActionListener.class); } - + /** * Returns all action listeners registered to this object. - * + * * @since 1.4 */ public ItemListener[] getItemListeners () { return (ItemListener[]) getListeners (ItemListener.class); } - - // Accessibility internal class + + // Accessibility internal class protected class AccessibleAWTList extends AccessibleAWTComponent implements AccessibleSelection, ItemListener, ActionListener { @@ -1032,11 +1032,11 @@ public class List extends Component implements Accessible { private static final long serialVersionUID = 4412022926028300317L; - + // Field names are fixed by serialization spec. private List parent; private int indexInParent; - + public AccessibleAWTListChild(List parent, int indexInParent) { this.parent = parent; @@ -1044,7 +1044,7 @@ public class List extends Component if (parent == null) this.indexInParent = -1; } - + /* (non-Javadoc) * @see javax.accessibility.Accessible#getAccessibleContext() */ @@ -1052,12 +1052,12 @@ public class List extends Component { return this; } - + public AccessibleRole getAccessibleRole() { return AccessibleRole.LIST_ITEM; } - + public AccessibleStateSet getAccessibleStateSet() { AccessibleStateSet states = super.getAccessibleStateSet(); @@ -1065,25 +1065,25 @@ public class List extends Component states.add(AccessibleState.SELECTED); return states; } - + public int getAccessibleIndexInParent() { return indexInParent; } } - + public AccessibleAWTList() { addItemListener(this); addActionListener(this); } - + public AccessibleRole getAccessibleRole() { return AccessibleRole.LIST; } - + public AccessibleStateSet getAccessibleStateSet() { AccessibleStateSet states = super.getAccessibleStateSet(); @@ -1104,7 +1104,7 @@ public class List extends Component return null; return new AccessibleAWTListChild(List.this, i); } - + /* (non-Javadoc) * @see javax.accessibility.AccessibleSelection#getAccessibleSelectionCount() */ @@ -1188,7 +1188,7 @@ public class List extends Component public void actionPerformed(ActionEvent event) { } - + } /** @@ -1204,7 +1204,7 @@ public class List extends Component accessibleContext = new AccessibleAWTList(); return accessibleContext; } - + /** * Generate a unique name for this <code>List</code>. * |
