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Code Issues Wiki Activity

[177537] [api] Dynamic system type provider need a hook to add dynamic system type specific menu groups

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This commit is contained in:
Uwe Stieber 2007-03-15 15:06:36 +00:00
parent 6178ce1f28
commit 1071df698c
3 changed files with 38 additions and 23 deletions
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27
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/internal/ui/view/SystemView.java
View file

@ -15,6 +15,8 @@
* Tobias Schwarz (Wind River) - Fix 166343 getChildCount() counts invalid items
* Martin Oberhuber (Wind River) - Improve fix for 166343 getChildCount()
* Uwe Stieber (Wind River) - [172492] Use SafeTreeViewer
* - [177537] [api] Dynamic system type provider need a hook to add dynamic system type specific menu groups
* - Several bugfixes.
* David Dykstal (IBM) - moved SystemPreferencesManager to a new package
********************************************************************************/
@ -60,6 +62,8 @@ import org.eclipse.jface.viewers.TreeExpansionEvent;
import org.eclipse.jface.viewers.TreePath;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.jface.window.SameShellProvider;
import org.eclipse.rse.core.IRSESystemType;
import org.eclipse.rse.core.RSECorePlugin;
import org.eclipse.rse.core.SystemAdapterHelpers;
import org.eclipse.rse.core.SystemBasePlugin;
import org.eclipse.rse.core.filters.ISystemFilter;
@ -94,6 +98,7 @@ import org.eclipse.rse.ui.ISystemContextMenuConstants;
import org.eclipse.rse.ui.ISystemDeleteTarget;
import org.eclipse.rse.ui.ISystemMessages;
import org.eclipse.rse.ui.ISystemRenameTarget;
import org.eclipse.rse.ui.RSESystemTypeAdapter;
import org.eclipse.rse.ui.RSEUIPlugin;
import org.eclipse.rse.ui.SystemMenuManager;
import org.eclipse.rse.ui.SystemPreferencesManager;
@ -896,16 +901,16 @@ ISelectionChangedListener, ITreeViewerListener, ISystemResourceChangeEvents, ISy
// GO INTO ACTION...
// OPEN IN NEW WINDOW ACTION...
if (fromSystemViewPart && showOpenViewActions()) {
if (fromSystemViewPart) {
GoIntoAction goIntoAction = getGoIntoAction();
goIntoAction.setEnabled(selection.size() == 1);
menu.appendToGroup(ISystemContextMenuConstants.GROUP_GOTO, goIntoAction);
SystemOpenExplorerPerspectiveAction openToPerspectiveAction = getOpenToPerspectiveAction();
openToPerspectiveAction.setSelection(selection);
menu.appendToGroup(openToPerspectiveAction.getContextMenuGroup(), openToPerspectiveAction);
if (showOpenViewActions()) {
SystemOpenExplorerPerspectiveAction openToPerspectiveAction = getOpenToPerspectiveAction();
openToPerspectiveAction.setSelection(selection);
menu.appendToGroup(openToPerspectiveAction.getContextMenuGroup(), openToPerspectiveAction);
}
if (showGenericShowInTableAction()) {
@ -993,6 +998,16 @@ ISelectionChangedListener, ITreeViewerListener, ISystemResourceChangeEvents, ISy
menu.add(new GroupMarker(ISystemContextMenuConstants.GROUP_REPLACEWITH));
menu.add(new Separator(ISystemContextMenuConstants.GROUP_PROPERTIES)); // Properties
// [177537] [api] Dynamic system type provider need a hook to add dynamic system type specific menu groups.
IRSESystemType[] systemTypes = RSECorePlugin.getDefault().getRegistry().getSystemTypes();
for (int i = 0; i < systemTypes.length; i++) {
IRSESystemType systemType = systemTypes[i];
Object adapter = systemType.getAdapter(IRSESystemType.class);
if (adapter instanceof RSESystemTypeAdapter) {
((RSESystemTypeAdapter)adapter).addCustomMenuGroups(menu);
}
}
return menu;
}

7
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/internal/ui/view/SystemViewConnectionAdapter.java
View file

@ -259,12 +259,7 @@ public class SystemViewConnectionAdapter
Object adapter = sysType != null ? sysType.getAdapter(IRSESystemType.class) : null;
RSESystemTypeAdapter sysTypeAdapter = adapter instanceof RSESystemTypeAdapter ? (RSESystemTypeAdapter)adapter : null;
if (sysTypeAdapter != null) {
boolean accepted = false;
Class[] affectedClasses = new Class[] { GoIntoAction.class, SystemOpenExplorerPerspectiveAction.class };
for (int i = 0; i < affectedClasses.length && accepted == false; i++) {
accepted |= sysTypeAdapter.acceptContextMenuActionContribution((IHost)element, affectedClasses[i]);
}
return accepted;
return sysTypeAdapter.acceptContextMenuActionContribution((IHost)element, SystemOpenExplorerPerspectiveAction.class);
}
}
return super.showOpenViewActions(element);

27
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/ui/RSESystemTypeAdapter.java
View file

@ -23,6 +23,7 @@ import java.net.URL;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.rse.core.IRSESystemType;
import org.eclipse.rse.core.IRSESystemTypeConstants;
@ -31,6 +32,7 @@ import org.eclipse.rse.core.RSEPreferencesManager;
import org.eclipse.rse.core.model.IHost;
import org.eclipse.rse.core.model.ISystemRegistry;
import org.eclipse.rse.core.subsystems.IConnectorService;
import org.eclipse.rse.internal.ui.view.SystemView;
import org.eclipse.rse.ui.actions.SystemClearAllPasswordsAction;
import org.eclipse.rse.ui.actions.SystemWorkOfflineAction;
import org.eclipse.rse.ui.wizards.registries.IRSEWizardDescriptor;
@ -39,7 +41,7 @@ import org.osgi.framework.Bundle;
/**
* Adapter for RSE system types.
*/
public class RSESystemTypeAdapter extends RSEAdapter implements IRSESystemTypeConstants {
public class RSESystemTypeAdapter extends RSEAdapter {
public RSESystemTypeAdapter() {
super();
@ -51,7 +53,7 @@ public class RSESystemTypeAdapter extends RSEAdapter implements IRSESystemTypeCo
* @see org.eclipse.ui.model.WorkbenchAdapter#getImageDescriptor(java.lang.Object)
*/
public ImageDescriptor getImageDescriptor(Object object) {
ImageDescriptor img = getImage(object, ICON);
ImageDescriptor img = getImage(object, IRSESystemTypeConstants.ICON);
if (img==null) img = RSEUIPlugin.getDefault().getImageDescriptor(ISystemIconConstants.ICON_SYSTEM_CONNECTION_ID);
return img;
}
@ -68,8 +70,8 @@ public class RSESystemTypeAdapter extends RSEAdapter implements IRSESystemTypeCo
* @return ImageDescriptor
*/
public ImageDescriptor getLiveImageDescriptor(Object object) {
ImageDescriptor img = getImage(object, ICON_LIVE);
if (img==null) img = getImage(object, ICON);
ImageDescriptor img = getImage(object, IRSESystemTypeConstants.ICON_LIVE);
if (img==null) img = getImage(object, IRSESystemTypeConstants.ICON);
if (img==null) img = RSEUIPlugin.getDefault().getImageDescriptor(ISystemIconConstants.ICON_SYSTEM_CONNECTIONLIVE_ID);
return img;
}
@ -166,7 +168,7 @@ public class RSESystemTypeAdapter extends RSEAdapter implements IRSESystemTypeCo
public boolean isEnableOffline(Object object) {
if ((object != null) && (object instanceof IRSESystemType)) {
String property = ((IRSESystemType)object).getProperty(ENABLE_OFFLINE);
String property = ((IRSESystemType)object).getProperty(IRSESystemTypeConstants.ENABLE_OFFLINE);
if (property != null) {
return Boolean.valueOf(property).booleanValue();
}
@ -246,6 +248,15 @@ public class RSESystemTypeAdapter extends RSEAdapter implements IRSESystemTypeCo
return result;
}
/**
* Called from {@link SystemView#createStandardGroups(IMenuManager)} to allow dynamic system
* type providers to customize the RSE standard menu structure regarding their needs.
*
* @param menu The menu manager. Must be not <code>null</code>.
*/
public void addCustomMenuGroups(IMenuManager menu) {
// The static standard RSE system types have no custom menu groups.
}
/**
* Called to approve the contribution of the specified action class to the context menu of the
@ -254,12 +265,6 @@ public class RSESystemTypeAdapter extends RSEAdapter implements IRSESystemTypeCo
* <b>Note:</b> System type providers should implement this method in a way that specific
* actions might be denied, but all other action contributions, including unknown
* action contributions, should be accepted.
* <p>
* This method is called from:<br>
* <ul>
* <li>SystemViewConnectionAdapter.addActions(...)</li>
* <li>SystemViewConnectionAdapter.showDelete(...)</li>
* </ul>
*
* @param host The host object. Must be not <code>null</code>.
* @param actionClass The contributed action. Must be not <code>null</code>.