Examples with IPropertyChangeListener org.eclipse.jface.util.IPropertyChangeListener used on opensource projects

Example 11 with IPropertyChangeListener

use of org.eclipse.jface.util.IPropertyChangeListener in project mylyn.docs by eclipse.

the class PreferenceStoreFacade method firePropertyChangeEvent.

public void firePropertyChangeEvent(String name, Object oldValue, Object newValue) {
    if (listeners.isEmpty()) {
        return;
    }
    // always get the new value again in case the get methods have been overridden
    if (newValue instanceof Boolean) {
        newValue = getBoolean(name);
    } else if (newValue instanceof Integer) {
        newValue = getInt(name);
    } else if (newValue instanceof Long) {
        newValue = getLong(name);
    } else if (newValue instanceof Double) {
        newValue = getDouble(name);
    } else if (newValue instanceof Float) {
        newValue = getFloat(name);
    } else if (newValue instanceof String) {
        newValue = getString(name);
    }
    if (newValue == oldValue || (newValue != null && newValue.equals(oldValue))) {
        return;
    }
    PropertyChangeEvent event = new PropertyChangeEvent(this, name, oldValue, newValue);
    for (Object o : listeners.getListeners()) {
        IPropertyChangeListener listener = (IPropertyChangeListener) o;
        listener.propertyChange(event);
    }
}

Example 12 with IPropertyChangeListener

use of org.eclipse.jface.util.IPropertyChangeListener in project egit by eclipse.

the class GitModelSynchronizeParticipant method initializeConfiguration.

@Override
protected void initializeConfiguration(final ISynchronizePageConfiguration configuration) {
    configuration.setProperty(ISynchronizePageConfiguration.P_VIEWER_ID, VIEWER_ID);
    String modelProvider = WORKSPACE_MODEL_PROVIDER_ID;
    final IPreferenceStore preferenceStore = Activator.getDefault().getPreferenceStore();
    if (!gsds.containsFolderLevelSynchronizationRequest()) {
        if (preferenceStore.getBoolean(UIPreferences.SYNC_VIEW_ALWAYS_SHOW_CHANGESET_MODEL)) {
            modelProvider = GitChangeSetModelProvider.ID;
        } else {
            String lastSelectedModel = preferenceStore.getString(UIPreferences.SYNC_VIEW_LAST_SELECTED_MODEL);
            if (// $NON-NLS-1$
            !"".equals(lastSelectedModel))
                modelProvider = lastSelectedModel;
        }
    }
    configuration.setProperty(ModelSynchronizeParticipant.P_VISIBLE_MODEL_PROVIDER, modelProvider);
    configuration.setProperty(SYNCHRONIZATION_DATA, gsds);
    super.initializeConfiguration(configuration);
    configuration.addActionContribution(new GitActionContributor());
    configuration.addPropertyChangeListener(new IPropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent event) {
            String property = event.getProperty();
            if (property.equals(ModelSynchronizeParticipant.P_VISIBLE_MODEL_PROVIDER)) {
                String newValue = (String) event.getNewValue();
                preferenceStore.setValue(UIPreferences.SYNC_VIEW_LAST_SELECTED_MODEL, newValue);
            } else if (property.equals(P_NAVIGATOR)) {
                Object oldNavigator = configuration.getProperty(P_NAVIGATOR);
                if (!(oldNavigator instanceof GitTreeCompareNavigator))
                    configuration.setProperty(P_NAVIGATOR, new GitTreeCompareNavigator((CompareNavigator) oldNavigator));
            }
        }
    });
}

Example 13 with IPropertyChangeListener

use of org.eclipse.jface.util.IPropertyChangeListener in project egit by eclipse.

the class CommitEditorPage method createUserArea.

private Composite createUserArea(Composite parent, FormToolkit toolkit, PersonIdent person, boolean author) {
    Composite userArea = toolkit.createComposite(parent);
    GridLayoutFactory.fillDefaults().spacing(2, 2).numColumns(3).applyTo(userArea);
    Label userLabel = toolkit.createLabel(userArea, null);
    userLabel.setImage(getImage(author ? UIIcons.ELCL16_AUTHOR : UIIcons.ELCL16_COMMITTER));
    if (author)
        userLabel.setToolTipText(UIText.CommitEditorPage_TooltipAuthor);
    else
        userLabel.setToolTipText(UIText.CommitEditorPage_TooltipCommitter);
    boolean signedOff = isSignedOffBy(person);
    final Text userText = new Text(userArea, SWT.FLAT | SWT.READ_ONLY);
    addToFocusTracking(userText);
    setPerson(userText, person, author);
    toolkit.adapt(userText, false, false);
    userText.setData(FormToolkit.KEY_DRAW_BORDER, Boolean.FALSE);
    IPropertyChangeListener uiPrefsListener = (event) -> {
        String property = event.getProperty();
        if (UIPreferences.DATE_FORMAT.equals(property) || UIPreferences.DATE_FORMAT_CHOICE.equals(property)) {
            setPerson(userText, person, author);
            userArea.layout();
        }
    };
    Activator.getDefault().getPreferenceStore().addPropertyChangeListener(uiPrefsListener);
    userText.addDisposeListener((e) -> {
        Activator.getDefault().getPreferenceStore().removePropertyChangeListener(uiPrefsListener);
    });
    GridDataFactory.fillDefaults().span(signedOff ? 1 : 2, 1).applyTo(userText);
    if (signedOff) {
        Label signedOffLabel = toolkit.createLabel(userArea, null);
        signedOffLabel.setImage(getImage(UIIcons.SIGNED_OFF));
        if (author)
            signedOffLabel.setToolTipText(UIText.CommitEditorPage_TooltipSignedOffByAuthor);
        else
            signedOffLabel.setToolTipText(UIText.CommitEditorPage_TooltipSignedOffByCommitter);
    }
    return userArea;
}

Example 14 with IPropertyChangeListener

use of org.eclipse.jface.util.IPropertyChangeListener in project egit by eclipse.

the class RebaseInteractiveView method createPartControl.

@Override
public void createPartControl(Composite parent) {
    GridLayoutFactory.fillDefaults().applyTo(parent);
    final FormToolkit toolkit = new FormToolkit(parent.getDisplay());
    parent.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            toolkit.dispose();
        }
    });
    form = createForm(parent, toolkit);
    createCommandToolBar(form, toolkit);
    planTreeViewer = createPlanTreeViewer(form.getBody(), toolkit);
    planLayout = new PlanLayout();
    planTreeViewer.getTree().getParent().setLayout(planLayout);
    createColumns(planLayout);
    createStepActionToolBar(toolkit);
    createPopupMenu(planTreeViewer);
    setupListeners();
    createLocalDragandDrop();
    planTreeViewer.addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(DoubleClickEvent event) {
            PlanElement element = (PlanElement) ((IStructuredSelection) event.getSelection()).getFirstElement();
            if (element == null)
                return;
            RepositoryCommit commit = loadCommit(element.getCommit());
            if (commit != null)
                CommitEditor.openQuiet(commit);
        }

        private RepositoryCommit loadCommit(AbbreviatedObjectId abbreviatedObjectId) {
            if (abbreviatedObjectId != null) {
                try (RevWalk walk = new RevWalk(RebaseInteractiveView.this.currentRepository)) {
                    Collection<ObjectId> resolved = walk.getObjectReader().resolve(abbreviatedObjectId);
                    if (resolved.size() == 1) {
                        RevCommit commit = walk.parseCommit(resolved.iterator().next());
                        return new RepositoryCommit(RebaseInteractiveView.this.currentRepository, commit);
                    }
                } catch (IOException e) {
                    return null;
                }
            }
            return null;
        }
    });
    prefListener = new IPreferenceChangeListener() {

        @Override
        public void preferenceChange(PreferenceChangeEvent event) {
            if (!RepositoryUtil.PREFS_DIRECTORIES_REL.equals(event.getKey())) {
                return;
            }
            final Repository repo = currentRepository;
            if (repo == null)
                return;
            if (Activator.getDefault().getRepositoryUtil().contains(repo))
                return;
            // Unselect repository as it has been removed
            Display.getDefault().asyncExec(new Runnable() {

                @Override
                public void run() {
                    currentRepository = null;
                    showRepository(null);
                }
            });
        }
    };
    InstanceScope.INSTANCE.getNode(org.eclipse.egit.core.Activator.getPluginId()).addPreferenceChangeListener(prefListener);
    uiPrefsListener = new IPropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent event) {
            String property = event.getProperty();
            if (UIPreferences.DATE_FORMAT.equals(property) || UIPreferences.DATE_FORMAT_CHOICE.equals(property) || UIPreferences.RESOURCEHISTORY_SHOW_RELATIVE_DATE.equals(property)) {
                refresh();
            }
        }
    };
    Activator.getDefault().getPreferenceStore().addPropertyChangeListener(uiPrefsListener);
    IActionBars actionBars = getViewSite().getActionBars();
    IToolBarManager toolbar = actionBars.getToolBarManager();
    listenOnRepositoryViewSelection = RebaseInteractivePreferences.isReactOnSelection();
    // link with selection
    Action linkSelectionAction = new BooleanPrefAction((IPersistentPreferenceStore) Activator.getDefault().getPreferenceStore(), UIPreferences.REBASE_INTERACTIVE_SYNC_SELECTION, UIText.InteractiveRebaseView_LinkSelection) {

        @Override
        public void apply(boolean value) {
            listenOnRepositoryViewSelection = value;
        }
    };
    linkSelectionAction.setImageDescriptor(UIIcons.ELCL16_SYNCED);
    toolbar.add(linkSelectionAction);
    switchRepositoriesAction = new RepositoryToolbarAction(false, () -> currentRepository, repo -> setInput(new StructuredSelection(repo)));
    toolbar.add(switchRepositoriesAction);
    UIUtils.notifySelectionChangedWithCurrentSelection(selectionChangedListener, getSite());
    getSite().setSelectionProvider(new RepositorySelectionProvider(planTreeViewer, () -> currentRepository));
}

Example 15 with IPropertyChangeListener

use of org.eclipse.jface.util.IPropertyChangeListener in project egit by eclipse.

the class CommittingPreferencePage method initialize.

@Override
protected void initialize() {
    super.initialize();
    useStagingView.setPropertyChangeListener(new IPropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent event) {
            if (FieldEditor.VALUE.equals(event.getProperty())) {
                autoStage.setEnabled(((Boolean) event.getNewValue()).booleanValue(), generalGroup);
            }
        }
    });
}