Re: Use MultiView APIs

yourDataObj.getLookup()
On Jul 19, 2016 00:09, "Nuwan Sameera" <[email protected]> wrote:

Hi,

Please give me example to how I return the dataobject's lookup.

Regards,


On Tue, Jul 19, 2016 at 2:33 AM, Enrico Scantamburlo <[email protected]
> wrote:

> Instead of returning an empty lookup try to return the dataobject's lookup
>
> On 18 Jul 2016 11:12, "Nuwan Sameera" <[email protected]> wrote:
>
>> Hi,
>>
>> I asked from apache to developed described manner. But they need my
>> aproach.
>> I have problem with multiview. It describe on first 5 emails in this
>> thread. So please support me to solve this issue.
>>
>> Regards,
>> Nuwan Sameera.
>> On 15 Jul 2016 03:44, "geertjan wielenga" <[email protected]>
>> wrote:
>>
>>>
>>> https://blogs.oracle.com/geertjan/entry/empty_node_populated_on_the
>>>
>>> The above would be how to do it.
>>>
>>> I've made a start here:
>>>
>>>
>>> https://github.com/GeertjanWielenga/NetApacheSyncopeBeans/tree/master/NASB
>>>
>>> See attached screenshot.
>>>
>>> Doesn't work yet completely, though it's a start.
>>>
>>> Gj
>>>
>>> On 14-7-2016 23:34, geertjan wielenga wrote:
>>>
>>>
>>> On 14-7-2016 22:05, Nuwan Sameera wrote:
>>>
>>> Hi,
>>>
>>> Now I understand what you say. :) Thank you very much to move me to
>>> correct way.
>>>
>>> But, finally I can faced same problem with open multiview. How I open
>>> separate tabs in same editor component ?
>>>
>>>
>>> You're not going to be able to do what you want while you have a JTree.
>>> You can write back and forth but the answer will be the same.
>>>
>>> Take a look at the Services window (Ctrl-5). What you should be trying
>>> to create is actually a new top level node in the Services window, not a
>>> new TopComponent from the Window menu.
>>>
>>> Gj
>>>
>>> Given Mail Templates and Report Templates have many types called HTML,
>>> TEXT etc. I need open these types in tabs after double clicking given
>>> element.
>>>
>>> How I do this? Please help me for this. Am I wrong way. Give me better
>>> way to do this.
>>>
>>> Regards,
>>> Nuwan Sameera.
>>>
>>> On Fri, Jul 15, 2016 at 1:16 AM, geertjan wielenga <
>>> [email protected]> wrote:
>>>
>>>>
>>>> You're not going to be able to do what you want while you have a JTree.
>>>> You can write back and forth but the answer will be the same.
>>>>
>>>> Take a look at the Services window (Ctrl-5). What you should be trying
>>>> to create is actually a new top level node in the Services window, not a
>>>> new TopComponent from the Window menu.
>>>>
>>>> Gj
>>>>
>>>>
>>>> On 14-7-2016 21:44, Nuwan Sameera wrote:
>>>>
>>>> Hi,
>>>>
>>>> Thank you. I undeatand about useage about Nodes. I will use it.
>>>>
>>>> But I don't undestand "don't use seperate TopCompinent,instead ectend
>>>> the Services window"
>>>>
>>>> Also how I resolve my issue. How I open multi view with text editor.
>>>>
>>>> Regards,
>>>> Nuwan Sameera.
>>>> On 15 Jul 2016 12:58 a.m., "geertjan wielenga" <
>>>> [email protected]> wrote:
>>>>
>>>>>
>>>>>
>>>>> Please, move to the Nodes API from your JTree. Once you have Nodes,
>>>>> you'll have many other useful features too. Plus, I recommend that you
>>>>> don't use a separate TopComponent, instead extend the Services window:
>>>>>
>>>>>
>>>>> http://bits.netbeans.org/dev/javadoc/org-netbeans-core-ide/org/netbeans/api/core/ide/ServicesTabNodeRegistration.html
>>>>>
>>>>> Example:
>>>>>
>>>>> https://blogs.oracle.com/geertjan/entry/servicestabnoderegistration
>>>>>
>>>>> Gj
>>>>>
>>>>>
>>>>> On 14-7-2016 21:22, Nuwan Sameera wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> Thank you for the support.
>>>>>
>>>>> Yes problem occurred line 508. But problem is not
>>>>> DefaultMutableTreeNode. Because without multiview it works fine.
>>>>>
>>>>> We need to provide Lookup object with CloneableEditorSupport instance
>>>>> instead Lookup.EMPTY. I this this is the problem.
>>>>>
>>>>> Regards,
>>>>> Nuwan Sameera.
>>>>>
>>>>>
>>>>> On Fri, Jul 15, 2016 at 12:37 AM, geertjan wielenga <
>>>>> [email protected]> wrote:
>>>>>
>>>>>>
>>>>>> The stacktrace is much more detailed to what you provided:
>>>>>>
>>>>>> java.lang.IllegalArgumentException: We expect CloneableEditorSupport
>>>>>> in org.openide.util.Lookup$Empty@cce1139
>>>>>>     at
>>>>>> org.netbeans.core.spi.multiview.text.MultiViewEditorElement.<init>(MultiViewEditorElement.java:97)
>>>>>>     at
>>>>>> org.apache.syncope.netbeans.plugin.view.ResourceExplorerTopComponent$7.createElement(ResourceExplorerTopComponent.java:508)
>>>>>>     at
>>>>>> org.netbeans.core.multiview.MultiViewModel.getElementForDescription(MultiViewModel.java:222)
>>>>>>     at
>>>>>> org.netbeans.core.multiview.MultiViewModel.getActiveElement(MultiViewModel.java:132)
>>>>>>     at
>>>>>> org.netbeans.core.multiview.MultiViewModel.getActiveElement(MultiViewModel.java:128)
>>>>>>     at
>>>>>> org.netbeans.core.multiview.MultiViewPeer.assignLookup(MultiViewPeer.java:261)
>>>>>>     at
>>>>>> org.netbeans.core.multiview.MultiViewTopComponent.getLookup(MultiViewTopComponent.java:117)
>>>>>>     at
>>>>>> org.netbeans.modules.localhistory.LocalHistory$OpenedFilesListener.handleTCFiles(LocalHistory.java:535)
>>>>>>     at
>>>>>> org.netbeans.modules.localhistory.LocalHistory$OpenedFilesListener.propertyChange(LocalHistory.java:464)
>>>>>>     at
>>>>>> java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
>>>>>>     at
>>>>>> java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
>>>>>>     at
>>>>>> java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263)
>>>>>>     at
>>>>>> org.netbeans.core.windows.RegistryImpl.doFirePropertyChange(RegistryImpl.java:329)
>>>>>>     at
>>>>>> org.netbeans.core.windows.RegistryImpl.topComponentOpened(RegistryImpl.java:187)
>>>>>>     at
>>>>>> org.netbeans.core.windows.WindowManagerImpl.notifyRegistryTopComponentOpened(WindowManagerImpl.java:1183)
>>>>>>     at
>>>>>> org.netbeans.core.windows.WindowManagerImpl.notifyTopComponentOpened(WindowManagerImpl.java:1151)
>>>>>>     at
>>>>>> org.netbeans.core.windows.Central.addModeOpenedTopComponent(Central.java:798)
>>>>>>     at
>>>>>> org.netbeans.core.windows.ModeImpl.addOpenedTopComponent(ModeImpl.java:354)
>>>>>>     at
>>>>>> org.netbeans.core.windows.WindowManagerImpl.topComponentOpenAtTabPosition(WindowManagerImpl.java:1261)
>>>>>>     at
>>>>>> org.netbeans.core.windows.WindowManagerImpl.topComponentOpen(WindowManagerImpl.java:1226)
>>>>>>     at org.openide.windows.TopComponent.open(TopComponent.java:497)
>>>>>>     at org.openide.windows.TopComponent.open(TopComponent.java:477)
>>>>>>     at
>>>>>> org.apache.syncope.netbeans.plugin.view.ResourceExplorerTopComponent.openMailEditor(ResourceExplorerTopComponent.java:580)
>>>>>>     at
>>>>>> org.apache.syncope.netbeans.plugin.view.ResourceExplorerTopComponent.resourceExplorerTreeMouseClicked(ResourceExplorerTopComponent.java:170)
>>>>>>     at
>>>>>> org.apache.syncope.netbeans.plugin.view.ResourceExplorerTopComponent.access$000(ResourceExplorerTopComponent.java:98)
>>>>>>     at
>>>>>> org.apache.syncope.netbeans.plugin.view.ResourceExplorerTopComponent$1.mouseClicked(ResourceExplorerTopComponent.java:143)
>>>>>>     at
>>>>>> java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:270)
>>>>>>     at java.awt.Component.processMouseEvent(Component.java:6528)
>>>>>>     at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
>>>>>>     at java.awt.Component.processEvent(Component.java:6290)
>>>>>>     at java.awt.Container.processEvent(Container.java:2234)
>>>>>>     at java.awt.Component.dispatchEventImpl(Component.java:4881)
>>>>>>     at java.awt.Container.dispatchEventImpl(Container.java:2292)
>>>>>>     at java.awt.Component.dispatchEvent(Component.java:4703)
>>>>>>     at
>>>>>> java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)
>>>>>>     at
>>>>>> java.awt.LightweightDispatcher.processMouseEvent(Container.java:4542)
>>>>>>     at
>>>>>> java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
>>>>>>     at java.awt.Container.dispatchEventImpl(Container.java:2278)
>>>>>>     at java.awt.Window.dispatchEventImpl(Window.java:2739)
>>>>>>     at java.awt.Component.dispatchEvent(Component.java:4703)
>>>>>>     at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:746)
>>>>>>     at java.awt.EventQueue.access$400(EventQueue.java:97)
>>>>>>     at java.awt.EventQueue$3.run(EventQueue.java:697)
>>>>>>     at java.awt.EventQueue$3.run(EventQueue.java:691)
>>>>>>     at java.security.AccessController.doPrivileged(Native Method)
>>>>>>     at
>>>>>> java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
>>>>>>     at
>>>>>> java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:86)
>>>>>>     at java.awt.EventQueue$4.run(EventQueue.java:719)
>>>>>>     at java.awt.EventQueue$4.run(EventQueue.java:717)
>>>>>>     at java.security.AccessController.doPrivileged(Native Method)
>>>>>>     at
>>>>>> java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
>>>>>>     at java.awt.EventQueue.dispatchEvent(EventQueue.java:716)
>>>>>>     at
>>>>>> org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
>>>>>> [catch] at
>>>>>> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
>>>>>>     at
>>>>>> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
>>>>>>     at
>>>>>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
>>>>>>     at
>>>>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
>>>>>>     at
>>>>>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
>>>>>>     at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
>>>>>>
>>>>>>
>>>>>> Here's what I see at line 508, which is the line shown above as being
>>>>>> problematic:
>>>>>>
>>>>>>             @Override
>>>>>>             public MultiViewElement createElement() {
>>>>>>                 return new MultiViewEditorElement(Lookup.EMPTY);
>>>>>>             }
>>>>>>
>>>>>> That looks quite suspicious.
>>>>>>
>>>>>> I'd suggest you start by rewriting your code to use Nodes instead of
>>>>>> DefaultMutableTreeNode, etc.
>>>>>>
>>>>>> I.e., rewrite your JTree to use Nodes instead:
>>>>>>
>>>>>> https://platform.netbeans.org/tutorials/nbm-nodesapi2.html
>>>>>>
>>>>>> Gj
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 14-7-2016 20:55, Nuwan Sameera wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> After run the project,
>>>>>>
>>>>>> Go
>>>>>>
>>>>>> *Window-> Apache Syncope *
>>>>>> Enter following details,
>>>>>>
>>>>>>
>>>>>>
>>>>>> *Server URL - http://syncope-vm.apache.org:9080/syncope/rest
>>>>>> <http://syncope-vm.apache.org:9080/syncope/rest> User Name - admin Password
>>>>>> - password*
>>>>>>
>>>>>> Then go to tree in left side called Apache Syncope and expand it.
>>>>>>
>>>>>> Expand *Mail Templates*.
>>>>>>
>>>>>> *Double click any element - Use First Element*.
>>>>>>
>>>>>> Then show different tabs saying "*Test 1 , Test 2, Test 3*". But
>>>>>> nothing open editor pane and given runtime error.
>>>>>>
>>>>>> I think you can reproduce issue.
>>>>>>
>>>>>> Thanks and Regards,
>>>>>> Nuwan Samaeera.
>>>>>>
>>>>>> On Fri, Jul 15, 2016 at 12:14 AM, geertjan wielenga <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Well, you're going to need to provide a lot of information --
>>>>>>> otherwise I can't help.
>>>>>>>
>>>>>>> What must I do to see the problem myself? When I open the window, I
>>>>>>> am asked for a user and password and various things -- I don't know what to
>>>>>>> fill in there, so I cannot reproduce the problem.
>>>>>>>
>>>>>>> Pretend you're me and provide the info I need, assuming that I know
>>>>>>> nothing at all about your problem, up to the point where I can actually see
>>>>>>> the problem myself.
>>>>>>>
>>>>>>> Gj
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On 14-7-2016 20:40, Nuwan Sameera wrote:
>>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> I tried with this change. But same error occurred. How I change 505.
>>>>>>> Error given from that line.
>>>>>>>
>>>>>>> Thanks and Regards,
>>>>>>> Nuwan Sameera
>>>>>>>
>>>>>>> On Thu, Jul 14, 2016 at 11:59 PM, geertjan wielenga <
>>>>>>> [email protected]> wrote:
>>>>>>>
>>>>>>>>
>>>>>>>> Possibly this is all you need -- change the class signature to this:
>>>>>>>>
>>>>>>>> public final class ResourceExplorerTopComponent extends
>>>>>>>> CloneableTopComponent
>>>>>>>>
>>>>>>>> Gj
>>>>>>>>
>>>>>>>>
>>>>>>>> On 14-7-2016 20:11, Nuwan Sameera wrote:
>>>>>>>>
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> Thank you. My source codes available in [1]
>>>>>>>>
>>>>>>>> [1]
>>>>>>>> https://github.com/NuwanSameera/syncope/blob/master/netbeans-plugin/src/main/java/org/apache/syncope/netbeans/plugin/view/ResourceExplorerTopComponent.java
>>>>>>>>
>>>>>>>> Line 479 - 581
>>>>>>>>
>>>>>>>> Please check and support to solve issue.
>>>>>>>>
>>>>>>>> I need to open empty editor and editor with content.
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>> Nuwan Sameera.
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Jul 14, 2016 at 11:27 PM, geertjan wielenga <
>>>>>>>> [email protected]> wrote:
>>>>>>>>
>>>>>>>>>
>>>>>>>>> Is the source code on GitHub or somewhere like that? Would be
>>>>>>>>> happy to help you, but need more context than the below, i.e., ideally the
>>>>>>>>> full source code.
>>>>>>>>>
>>>>>>>>> Gj
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 14-7-2016 19:30, Nuwan Sameera wrote:
>>>>>>>>>
>>>>>>>>> Hi all,
>>>>>>>>>
>>>>>>>>> I am developing netbeans plugin for apache syncope. I need to open
>>>>>>>>> editors in different tabs in same instance like SOURCE and HISTORY. I am
>>>>>>>>> tried to using following code.
>>>>>>>>>
>>>>>>>>> MultiViewDescription[] descriptionArray = new
>>>>>>>>> MultiViewDescription[0];
>>>>>>>>> descriptionArray[0] = new MultiViewDescription() {
>>>>>>>>>             @Override
>>>>>>>>>             public int getPersistenceType() {
>>>>>>>>>                 return 0;
>>>>>>>>>             }
>>>>>>>>>
>>>>>>>>>             @Override
>>>>>>>>>             public String getDisplayName() {
>>>>>>>>>                 return "Test 1";
>>>>>>>>>             }
>>>>>>>>>
>>>>>>>>>             @Override
>>>>>>>>>             public Image getIcon() {
>>>>>>>>>                 return null;
>>>>>>>>>             }
>>>>>>>>>
>>>>>>>>>             @Override
>>>>>>>>>             public HelpCtx getHelpCtx() {
>>>>>>>>>                 return null;
>>>>>>>>>             }
>>>>>>>>>
>>>>>>>>>             @Override
>>>>>>>>>             public String preferredID() {
>>>>>>>>>                 return "A";
>>>>>>>>>             }
>>>>>>>>>
>>>>>>>>>             @Override
>>>>>>>>>             public MultiViewElement createElement() {
>>>>>>>>>                 return new MultiViewEditorElement(Lookup.EMPTY);
>>>>>>>>> *//GIVEN RUNTIME ERROR *
>>>>>>>>>             }
>>>>>>>>> };
>>>>>>>>>
>>>>>>>>> TopComponent ctc =
>>>>>>>>> MultiViewFactory.createMultiView(descriptionArray, descriptionArray[0]);
>>>>>>>>> ctc.open();
>>>>>>>>> ctc.requestActive();
>>>>>>>>>
>>>>>>>>> *//GIVEN RUNTIME ERROR Line give *IllegalArgumentException
>>>>>>>>> <http://download.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true>
>>>>>>>>> saying CloneableEditorSupport
>>>>>>>>> <http://bits.netbeans.org/8.0/javadoc/org-openide-text/org/openide/text/CloneableEditorSupport.html?is-external=true>
>>>>>>>>> is not present in provided Lookup
>>>>>>>>> <http://bits.netbeans.org/8.0/javadoc/org-openide-util/org/openide/util/Lookup.html?is-external=true>
>>>>>>>>> .
>>>>>>>>>
>>>>>>>>> I search method to create Lookup object with
>>>>>>>>> ClonableEditorSupport. I don't found suitable solution.
>>>>>>>>>
>>>>>>>>> Please help me.
>>>>>>>>>
>>>>>>>>> Thanks and Regards.
>>>>>>>>> --
>>>>>>>>> Nuwan Sameera.
>>>>>>>>> Undergraduate,
>>>>>>>>> Electronic and Telecommunication Engineering,
>>>>>>>>> University of Moratuwa.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Nuwan Sameera.
>>>>>>>> Undergraduate,
>>>>>>>> Electronic and Telecommunication Engineering,
>>>>>>>> University of Moratuwa.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Nuwan Sameera.
>>>>>>> Undergraduate,
>>>>>>> Electronic and Telecommunication Engineering,
>>>>>>> University of Moratuwa.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Nuwan Sameera.
>>>>>> Undergraduate,
>>>>>> Electronic and Telecommunication Engineering,
>>>>>> University of Moratuwa.
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Nuwan Sameera.
>>>>> Undergraduate,
>>>>> Electronic and Telecommunication Engineering,
>>>>> University of Moratuwa.
>>>>>
>>>>>
>>>>>
>>>>
>>>
>>>
>>> --
>>> Nuwan Sameera.
>>> Undergraduate,
>>> Electronic and Telecommunication Engineering,
>>> University of Moratuwa.
>>>
>>>
>>>
>>>


-- 
Nuwan Sameera.
Undergraduate,
Electronic and Telecommunication Engineering,
University of Moratuwa.