Example usage for org.eclipse.jface.viewers IPostSelectionProvider removePostSelectionChangedListener

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers IPostSelectionProvider removePostSelectionChangedListener.

Prototype

public void removePostSelectionChangedListener(ISelectionChangedListener listener);

Source Link

Document

Removes the given listener for post selection changes from this selection provider.

Usage

From source file:ccw.editors.outline.ClojureOutlinePage.java

License:Open Source License

@Override
public void dispose() {
    try {//from w w w  .  ja v a  2 s  . co m
        if (document != null)
            document.removeDocumentListener(documentChangedListener);
    } catch (Throwable t) {
    }
    try {
        final TreeViewer viewer = getTreeViewer();
        if (viewer != null)
            viewer.removeSelectionChangedListener(this);
        if (viewer != null)
            viewer.removeSelectionChangedListener(treeSelectionChangedListener);
    } catch (Throwable t) {
    }
    try {
        IPostSelectionProvider selectionProvider = (IPostSelectionProvider) editor.getSelectionProvider();
        if (selectionProvider != null)
            selectionProvider.removePostSelectionChangedListener(editorSelectionChangedListener);
    } catch (Throwable t) {
    }
    super.dispose();
}

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From source file:com.aptana.ide.editors.unified.UnifiedEditor.java

License:Open Source License

private void uninstallTextOccurrenceHighlightSupport() {
    ISelectionProvider selectionProvider = getSelectionProvider();
    if (selectionProvider != null) {
        if (selectionProvider instanceof IPostSelectionProvider) {
            IPostSelectionProvider provider = (IPostSelectionProvider) selectionProvider;
            provider.removePostSelectionChangedListener(this);
        } else {//from  w  ww  . ja  v  a2s  .c  o m
            selectionProvider.removeSelectionChangedListener(this);
        }
    }
    removeMarkedOccurrences();
    this._extendedStylesEnabled = false;
}

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From source file:com.mulgasoft.emacsplus.commands.ExecuteCommandHandler.java

License:Open Source License

/**
 * Remove the selection changed listener
 * /*from   w  w w. ja va2s. c  om*/
 * @param selectionProvider
 */
private void removeListener(ISelectionProvider selectionProvider, ISelectionChangedListener listener) {
    if (selectionProvider instanceof IPostSelectionProvider) {
        IPostSelectionProvider provider = (IPostSelectionProvider) selectionProvider;
        provider.removePostSelectionChangedListener(listener);
    } else {
        selectionProvider.removeSelectionChangedListener(listener);
    }
}

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From source file:de.loskutov.bco.views.BCOViewSelectionProvider.java

License:Open Source License

@Override
public void removePostSelectionChangedListener(ISelectionChangedListener listener) {
    for (int i = 0; i < selProviders.size(); i++) {
        IPostSelectionProvider provider = selProviders.get(i);
        provider.removePostSelectionChangedListener(listener);
    }//from www.  j ava 2 s . co m
}

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From source file:gov.nasa.ensemble.common.ui.editor.EnsembleSelectionProvider.java

License:Open Source License

/**
 * Set this EnsembleSelectionProvider to no longer
 * follow the provided ISelectionProvider.
 * //from  w ww  .  j  ava2 s. c o m
 * @see follow
 * @param provider
 */
public void leave(ISelectionProvider provider) {
    provider.removeSelectionChangedListener(selectionChangedListener);
    if (provider instanceof IPostSelectionProvider) {
        IPostSelectionProvider postProvider = (IPostSelectionProvider) provider;
        postProvider.removePostSelectionChangedListener(selectionChangedListener);
    }
}

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From source file:gov.nasa.ensemble.core.plan.editor.merge.MergeTotalViewer.java

License:Open Source License

private void setupSelectionListener(final IPostSelectionProvider postSelectionProvider) {
    final ISelectionChangedListener listener = new ISelectionChangedListener() {
        @Override/*from  www.j  ava 2  s . c  o  m*/
        public void selectionChanged(SelectionChangedEvent event) {
            setSelection(event.getSelection());
        }
    };
    postSelectionProvider.addPostSelectionChangedListener(listener);
    totalComposite.addDisposeListener(new DisposeListener() {
        @Override
        public void widgetDisposed(DisposeEvent e) {
            postSelectionProvider.removePostSelectionChangedListener(listener);
        }
    });
}

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From source file:org.eclipse.jpt.jpa.ui.internal.selection.JpaTextEditorManager.java

License:Open Source License

public void dispose() {
    this.jpaFileModel.removePropertyChangeListener(PropertyValueModel.VALUE, this.jpaFileListener);
    this.jpaSelectionModel.removePropertyChangeListener(PropertyValueModel.VALUE, this.jpaSelectionListener);
    IPostSelectionProvider selProvider = this.getTextEditorSelectionProvider();
    if (selProvider != null) {
        selProvider.removePostSelectionChangedListener(this.textEditorSelectionListener);
    }// ww  w. j  a v  a 2  s  .c  o m
    this.textEditor.removePropertyListener(this.textEditorInputListener);
}

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From source file:org.eclipse.php.internal.ui.editor.PHPStructuredEditor.java

License:Open Source License

@Override
public void dispose() {
    if (fContextMenuGroup != null) {
        fContextMenuGroup.dispose();/*ww  w.j a v  a  2 s  . com*/
        fContextMenuGroup = null;
    }
    if (fActionGroups != null) {
        fActionGroups.dispose();
        fActionGroups = null;
    }
    if (fInformationPresenter != null) {
        fInformationPresenter.dispose();
        fInformationPresenter = null;
    }
    if (fPhpVersionListener != null) {
        PhpVersionChangedHandler.getInstance().removePhpVersionChangedListener(fPhpVersionListener);
        fPhpVersionListener = null;
    }
    if (fPreferencesListener != null) {
        InstanceScope.INSTANCE.getNode(PHPCorePlugin.ID).removePreferenceChangeListener(fPreferencesListener);
    }

    if (fActivationListener != null) {
        PlatformUI.getWorkbench().removeWindowListener(fActivationListener);
        fActivationListener = null;
    }
    // some things in the configuration need to clean
    // up after themselves
    if (fPHPOutlinePage != null) {
        if (fPHPOutlinePage instanceof ConfigurableContentOutlinePage && fPHPOutlinePageListener != null) {
            ((ConfigurableContentOutlinePage) fPHPOutlinePage)
                    .removeDoubleClickListener(fPHPOutlinePageListener);
        }
        if (fPHPOutlinePageListener != null) {
            fPHPOutlinePageListener.uninstall(fPHPOutlinePage);
        }
    }
    uninstallOccurrencesFinder();
    uninstallOverrideIndicator();

    // remove the listener we added in createAction method

    if (getSelectionProvider() instanceof IPostSelectionProvider) {
        IPostSelectionProvider psp = (IPostSelectionProvider) getSelectionProvider();
        try {
            IAction action = getAction(IPHPEditorActionDefinitionIds.OPEN_TYPE_HIERARCHY);
            if (action instanceof ISelectionChangedListener) {
                psp.removePostSelectionChangedListener((ISelectionChangedListener) action);
            }
            action = getAction(IPHPEditorActionDefinitionIds.OPEN_CALL_HIERARCHY);
            if (action instanceof ISelectionChangedListener) {
                psp.removePostSelectionChangedListener((ISelectionChangedListener) action);
            }
        } catch (NullPointerException ex) {
            // NPE thrown by getAction in case when class has already been
            // disposed but dispose is called again.
        }
    }

    if (fProjectionModelUpdater != null) {
        fProjectionModelUpdater.uninstall();
        fProjectionModelUpdater = null;
    }
    super.dispose();
}

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From source file:org.eclipse.ui.tests.multipageeditor.MultiVariablePageTest.java

License:Open Source License

/**
 * Now the MPEP site's selection provider should by default support post
 * selection listeners. Since the MVPE is based on Text editors, we should
 * be getting the post selection events when we change pages.
 * //ww  w  . ja v a  2 s  .  co m
 * @throws Throwable
 *             on error cases
 */
public void testPostSelection() throws Throwable {
    // Open a new test window.
    IWorkbenchWindow window = openTestWindow();
    // Create and open a blurb file.
    IEditorPart part = openMultivarFile(window, MTEST01_FILE);

    MultiVariablePageEditor editor = (MultiVariablePageEditor) part;
    ISelectionProvider sp = editor.getEditorSite().getSelectionProvider();
    assertTrue(sp instanceof IPostSelectionProvider);

    IPostSelectionProvider postProvider = (IPostSelectionProvider) sp;

    fPostCalled = 0;
    ISelectionChangedListener listener = new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            ++fPostCalled;
        }
    };

    try {
        postProvider.addPostSelectionChangedListener(listener);
        editor.setPage(1);
        assertEquals(1, fPostCalled);
        editor.setPage(0);
        assertEquals(2, fPostCalled);
    } finally {
        postProvider.removePostSelectionChangedListener(listener);
    }
}

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From source file:org.eclipse.xtend.shared.ui.editor.AbstractXtendXpandEditor.java

License:Open Source License

private void uninstallSelectionChangedListener() {
    if (selectionChangedListener != null) {
        final ISelectionProvider selectionProvider = getSelectionProvider();
        if (selectionProvider != null) {
            if (selectionProvider instanceof IPostSelectionProvider) {
                final IPostSelectionProvider postSelectionProvider = (IPostSelectionProvider) selectionProvider;
                postSelectionProvider.removePostSelectionChangedListener(selectionChangedListener);
            } else {
                selectionProvider.removeSelectionChangedListener(selectionChangedListener);
            }/*from  w w w . j av a  2s .c o  m*/
        }
    }
}

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