import org.eclipse.ui.actions.ActionGroup;
/**
- * Action Group that contributes filter buttons for a view parts showing
- * methods and fields. Contributed filters are: hide fields, hide static
- * members and hide non-public members.
+ * Action Group that contributes filter buttons for a view parts showing methods
+ * and fields. Contributed filters are: hide fields, hide static members and
+ * hide non-public members.
* <p>
- * The action group installs a filter on a structured viewer. The filter is connected
- * to the actions installed in the view part's toolbar menu and is updated when the
- * state of the buttons changes.
- *
+ * The action group installs a filter on a structured viewer. The filter is
+ * connected to the actions installed in the view part's toolbar menu and is
+ * updated when the state of the buttons changes.
+ *
* <p>
* This class may be instantiated; it is not intended to be subclassed.
* </p>
*/
public class MemberFilterActionGroup extends ActionGroup {
- public static final int FILTER_NONPUBLIC= MemberFilter.FILTER_NONPUBLIC;
- public static final int FILTER_STATIC= MemberFilter.FILTER_STATIC;
- public static final int FILTER_FIELDS= MemberFilter.FILTER_FIELDS;
-
- private static final String TAG_HIDEFIELDS= "hidefields"; //$NON-NLS-1$
- private static final String TAG_HIDESTATIC= "hidestatic"; //$NON-NLS-1$
- private static final String TAG_HIDENONPUBLIC= "hidenonpublic"; //$NON-NLS-1$
-
+ public static final int FILTER_NONPUBLIC = MemberFilter.FILTER_NONPUBLIC;
+
+ public static final int FILTER_STATIC = MemberFilter.FILTER_STATIC;
+
+ public static final int FILTER_FIELDS = MemberFilter.FILTER_FIELDS;
+
+ private static final String TAG_HIDEFIELDS = "hidefields"; //$NON-NLS-1$
+
+ private static final String TAG_HIDESTATIC = "hidestatic"; //$NON-NLS-1$
+
+ private static final String TAG_HIDENONPUBLIC = "hidenonpublic"; //$NON-NLS-1$
+
private MemberFilterAction[] fFilterActions;
+
private MemberFilter fFilter;
-
+
private StructuredViewer fViewer;
+
private String fViewerId;
+
private boolean fInViewMenu;
-
-
+
/**
* Creates a new <code>MemberFilterActionGroup</code>.
*
- * @param viewer the viewer to be filtered
- * @param viewerId a unique id of the viewer. Used as a key to to store
- * the last used filter settings in the preference store
+ * @param viewer
+ * the viewer to be filtered
+ * @param viewerId
+ * a unique id of the viewer. Used as a key to to store the last
+ * used filter settings in the preference store
*/
public MemberFilterActionGroup(StructuredViewer viewer, String viewerId) {
this(viewer, viewerId, false);
}
-
+
/**
* Creates a new <code>MemberFilterActionGroup</code>.
*
- * @param viewer the viewer to be filtered
- * @param viewerId a unique id of the viewer. Used as a key to to store
- * the last used filter settings in the preference store
- * @param inViewMenu if <code>true</code> the actions are added to the view
- * menu. If <code>false</code> they are added to the toobar.
+ * @param viewer
+ * the viewer to be filtered
+ * @param viewerId
+ * a unique id of the viewer. Used as a key to to store the last
+ * used filter settings in the preference store
+ * @param inViewMenu
+ * if <code>true</code> the actions are added to the view menu.
+ * If <code>false</code> they are added to the toobar.
*
* @since 2.1
*/
- public MemberFilterActionGroup(StructuredViewer viewer, String viewerId, boolean inViewMenu) {
- fViewer= viewer;
- fViewerId= viewerId;
- fInViewMenu= inViewMenu;
-
+ public MemberFilterActionGroup(StructuredViewer viewer, String viewerId,
+ boolean inViewMenu) {
+ fViewer = viewer;
+ fViewerId = viewerId;
+ fInViewMenu = inViewMenu;
+
// get initial values
- IPreferenceStore store= PHPeclipsePlugin.getDefault().getPreferenceStore();
- boolean doHideFields= store.getBoolean(getPreferenceKey(FILTER_FIELDS));
- boolean doHideStatic= store.getBoolean(getPreferenceKey(FILTER_STATIC));
- boolean doHidePublic= store.getBoolean(getPreferenceKey(FILTER_NONPUBLIC));
+ IPreferenceStore store = PHPeclipsePlugin.getDefault()
+ .getPreferenceStore();
+ boolean doHideFields = store
+ .getBoolean(getPreferenceKey(FILTER_FIELDS));
+ boolean doHideStatic = store
+ .getBoolean(getPreferenceKey(FILTER_STATIC));
+ boolean doHidePublic = store
+ .getBoolean(getPreferenceKey(FILTER_NONPUBLIC));
- fFilter= new MemberFilter();
+ fFilter = new MemberFilter();
if (doHideFields)
fFilter.addFilter(FILTER_FIELDS);
if (doHideStatic)
- fFilter.addFilter(FILTER_STATIC);
+ fFilter.addFilter(FILTER_STATIC);
if (doHidePublic)
- fFilter.addFilter(FILTER_NONPUBLIC);
-
+ fFilter.addFilter(FILTER_NONPUBLIC);
+
// fields
- String title= ActionMessages.getString("MemberFilterActionGroup.hide_fields.label"); //$NON-NLS-1$
- String helpContext= IJavaHelpContextIds.FILTER_FIELDS_ACTION;
- MemberFilterAction hideFields= new MemberFilterAction(this, title, FILTER_FIELDS, helpContext, doHideFields);
- hideFields.setDescription(ActionMessages.getString("MemberFilterActionGroup.hide_fields.description")); //$NON-NLS-1$
- hideFields.setToolTipText(ActionMessages.getString("MemberFilterActionGroup.hide_fields.tooltip")); //$NON-NLS-1$
+ String title = ActionMessages
+ .getString("MemberFilterActionGroup.hide_fields.label"); //$NON-NLS-1$
+ String helpContext = IJavaHelpContextIds.FILTER_FIELDS_ACTION;
+ MemberFilterAction hideFields = new MemberFilterAction(this, title,
+ FILTER_FIELDS, helpContext, doHideFields);
+ hideFields.setDescription(ActionMessages
+ .getString("MemberFilterActionGroup.hide_fields.description")); //$NON-NLS-1$
+ hideFields.setToolTipText(ActionMessages
+ .getString("MemberFilterActionGroup.hide_fields.tooltip")); //$NON-NLS-1$
PHPUiImages.setLocalImageDescriptors(hideFields, "fields_co.gif"); //$NON-NLS-1$
-
+
// static
- title= ActionMessages.getString("MemberFilterActionGroup.hide_static.label"); //$NON-NLS-1$
- helpContext= IJavaHelpContextIds.FILTER_STATIC_ACTION;
- MemberFilterAction hideStatic= new MemberFilterAction(this, title, FILTER_STATIC, helpContext, doHideStatic);
- hideStatic.setDescription(ActionMessages.getString("MemberFilterActionGroup.hide_static.description")); //$NON-NLS-1$
- hideStatic.setToolTipText(ActionMessages.getString("MemberFilterActionGroup.hide_static.tooltip")); //$NON-NLS-1$
+ title = ActionMessages
+ .getString("MemberFilterActionGroup.hide_static.label"); //$NON-NLS-1$
+ helpContext = IJavaHelpContextIds.FILTER_STATIC_ACTION;
+ MemberFilterAction hideStatic = new MemberFilterAction(this, title,
+ FILTER_STATIC, helpContext, doHideStatic);
+ hideStatic.setDescription(ActionMessages
+ .getString("MemberFilterActionGroup.hide_static.description")); //$NON-NLS-1$
+ hideStatic.setToolTipText(ActionMessages
+ .getString("MemberFilterActionGroup.hide_static.tooltip")); //$NON-NLS-1$
PHPUiImages.setLocalImageDescriptors(hideStatic, "static_co.gif"); //$NON-NLS-1$
-
+
// non-public
- title= ActionMessages.getString("MemberFilterActionGroup.hide_nonpublic.label"); //$NON-NLS-1$
- helpContext= IJavaHelpContextIds.FILTER_PUBLIC_ACTION;
- MemberFilterAction hideNonPublic= new MemberFilterAction(this, title, FILTER_NONPUBLIC, helpContext, doHidePublic);
- hideNonPublic.setDescription(ActionMessages.getString("MemberFilterActionGroup.hide_nonpublic.description")); //$NON-NLS-1$
- hideNonPublic.setToolTipText(ActionMessages.getString("MemberFilterActionGroup.hide_nonpublic.tooltip")); //$NON-NLS-1$
+ title = ActionMessages
+ .getString("MemberFilterActionGroup.hide_nonpublic.label"); //$NON-NLS-1$
+ helpContext = IJavaHelpContextIds.FILTER_PUBLIC_ACTION;
+ MemberFilterAction hideNonPublic = new MemberFilterAction(this, title,
+ FILTER_NONPUBLIC, helpContext, doHidePublic);
+ hideNonPublic
+ .setDescription(ActionMessages
+ .getString("MemberFilterActionGroup.hide_nonpublic.description")); //$NON-NLS-1$
+ hideNonPublic.setToolTipText(ActionMessages
+ .getString("MemberFilterActionGroup.hide_nonpublic.tooltip")); //$NON-NLS-1$
PHPUiImages.setLocalImageDescriptors(hideNonPublic, "public_co.gif"); //$NON-NLS-1$
-
+
// order corresponds to order in toolbar
- fFilterActions= new MemberFilterAction[] { hideFields, hideStatic, hideNonPublic };
-
+ fFilterActions = new MemberFilterAction[] { hideFields, hideStatic,
+ hideNonPublic };
+
fViewer.addFilter(fFilter);
}
-
+
private String getPreferenceKey(int filterProperty) {
return "MemberFilterActionGroup." + fViewerId + '.' + String.valueOf(filterProperty); //$NON-NLS-1$
}
-
+
/**
* Sets the member filters.
*
- * @param filterProperty the filter to be manipulated. Valid values are <code>FILTER_FIELDS</code>,
- * <code>FILTER_PUBLIC</code>, and <code>FILTER_PRIVATE</code> as defined by this action
- * group
- * @param set if <code>true</code> the given filter is installed. If <code>false</code> the
- * given filter is removed
- * .
- */
+ * @param filterProperty
+ * the filter to be manipulated. Valid values are
+ * <code>FILTER_FIELDS</code>, <code>FILTER_PUBLIC</code>,
+ * and <code>FILTER_PRIVATE</code> as defined by this action
+ * group
+ * @param set
+ * if <code>true</code> the given filter is installed. If
+ * <code>false</code> the given filter is removed .
+ */
public void setMemberFilter(int filterProperty, boolean set) {
- setMemberFilters(new int[] {filterProperty}, new boolean[] {set}, true);
+ setMemberFilters(new int[] { filterProperty }, new boolean[] { set },
+ true);
}
- private void setMemberFilters(int[] propertyKeys, boolean[] propertyValues, boolean refresh) {
+ private void setMemberFilters(int[] propertyKeys, boolean[] propertyValues,
+ boolean refresh) {
if (propertyKeys.length == 0)
return;
Assert.isTrue(propertyKeys.length == propertyValues.length);
-
- for (int i= 0; i < propertyKeys.length; i++) {
- int filterProperty= propertyKeys[i];
- boolean set= propertyValues[i];
+
+ for (int i = 0; i < propertyKeys.length; i++) {
+ int filterProperty = propertyKeys[i];
+ boolean set = propertyValues[i];
if (set) {
fFilter.addFilter(filterProperty);
} else {
fFilter.removeFilter(filterProperty);
}
- IPreferenceStore store= PHPeclipsePlugin.getDefault().getPreferenceStore();
-
- for (int j= 0; j < fFilterActions.length; j++) {
- int currProperty= fFilterActions[j].getFilterProperty();
+ IPreferenceStore store = PHPeclipsePlugin.getDefault()
+ .getPreferenceStore();
+
+ for (int j = 0; j < fFilterActions.length; j++) {
+ int currProperty = fFilterActions[j].getFilterProperty();
if (currProperty == filterProperty) {
fFilterActions[j].setChecked(set);
}
- store.setValue(getPreferenceKey(currProperty), hasMemberFilter(currProperty));
+ store.setValue(getPreferenceKey(currProperty),
+ hasMemberFilter(currProperty));
}
}
if (refresh) {
fViewer.getControl().setRedraw(false);
- BusyIndicator.showWhile(fViewer.getControl().getDisplay(), new Runnable() {
- public void run() {
- fViewer.refresh();
- }
- });
+ BusyIndicator.showWhile(fViewer.getControl().getDisplay(),
+ new Runnable() {
+ public void run() {
+ fViewer.refresh();
+ }
+ });
fViewer.getControl().setRedraw(true);
}
}
/**
* Returns <code>true</code> if the given filter is installed.
*
- * @param filterProperty the filter to be tested. Valid values are <code>FILTER_FIELDS</code>,
- * <code>FILTER_PUBLIC</code>, and <code>FILTER_PRIVATE</code> as defined by this action
- * group
- */
+ * @param filterProperty
+ * the filter to be tested. Valid values are
+ * <code>FILTER_FIELDS</code>, <code>FILTER_PUBLIC</code>,
+ * and <code>FILTER_PRIVATE</code> as defined by this action
+ * group
+ */
public boolean hasMemberFilter(int filterProperty) {
return fFilter.hasFilter(filterProperty);
}
-
+
/**
* Saves the state of the filter actions in a memento.
*
- * @param memento the memento to which the state is saved
+ * @param memento
+ * the memento to which the state is saved
*/
public void saveState(IMemento memento) {
- memento.putString(TAG_HIDEFIELDS, String.valueOf(hasMemberFilter(FILTER_FIELDS)));
- memento.putString(TAG_HIDESTATIC, String.valueOf(hasMemberFilter(FILTER_STATIC)));
- memento.putString(TAG_HIDENONPUBLIC, String.valueOf(hasMemberFilter(FILTER_NONPUBLIC)));
+ memento.putString(TAG_HIDEFIELDS, String
+ .valueOf(hasMemberFilter(FILTER_FIELDS)));
+ memento.putString(TAG_HIDESTATIC, String
+ .valueOf(hasMemberFilter(FILTER_STATIC)));
+ memento.putString(TAG_HIDENONPUBLIC, String
+ .valueOf(hasMemberFilter(FILTER_NONPUBLIC)));
}
-
+
/**
* Restores the state of the filter actions from a memento.
* <p>
* Note: This method does not refresh the viewer.
* </p>
- * @param memento the memento from which the state is restored
- */
+ *
+ * @param memento
+ * the memento from which the state is restored
+ */
public void restoreState(IMemento memento) {
- setMemberFilters(
- new int[] {FILTER_FIELDS, FILTER_STATIC, FILTER_NONPUBLIC},
- new boolean[] {
- Boolean.valueOf(memento.getString(TAG_HIDEFIELDS)).booleanValue(),
- Boolean.valueOf(memento.getString(TAG_HIDESTATIC)).booleanValue(),
- Boolean.valueOf(memento.getString(TAG_HIDENONPUBLIC)).booleanValue()
- }, false);
+ setMemberFilters(new int[] { FILTER_FIELDS, FILTER_STATIC,
+ FILTER_NONPUBLIC }, new boolean[] {
+ Boolean.valueOf(memento.getString(TAG_HIDEFIELDS))
+ .booleanValue(),
+ Boolean.valueOf(memento.getString(TAG_HIDESTATIC))
+ .booleanValue(),
+ Boolean.valueOf(memento.getString(TAG_HIDENONPUBLIC))
+ .booleanValue() }, false);
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see ActionGroup#fillActionBars(IActionBars)
*/
public void fillActionBars(IActionBars actionBars) {
contributeToToolBar(actionBars.getToolBarManager());
};
-
+
/**
* Adds the filter actions to the given tool bar
*
- * @param tbm the tool bar to which the actions are added
+ * @param tbm
+ * the tool bar to which the actions are added
*/
public void contributeToToolBar(IToolBarManager tbm) {
if (fInViewMenu)
tbm.add(fFilterActions[1]); // static
tbm.add(fFilterActions[2]); // public
}
-
+
/**
* Adds the filter actions to the given menu manager.
*
- * @param menu the menu manager to which the actions are added
+ * @param menu
+ * the menu manager to which the actions are added
* @since 2.1
*/
public void contributeToViewMenu(IMenuManager menu) {
if (!fInViewMenu)
return;
- final String filters= "filters"; //$NON-NLS-1$
+ final String filters = "filters"; //$NON-NLS-1$
if (menu.find(filters) != null) {
menu.prependToGroup(filters, fFilterActions[0]); // fields
menu.prependToGroup(filters, fFilterActions[1]); // static
menu.add(fFilterActions[2]); // public
}
}
-
- /* (non-Javadoc)
+
+ /*
+ * (non-Javadoc)
+ *
* @see ActionGroup#dispose()
*/
public void dispose() {
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