Example usage for org.eclipse.jface.viewers ViewerComparator ViewerComparator

List of usage examples for org.eclipse.jface.viewers ViewerComparator ViewerComparator

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Introduction

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

Prototype

public ViewerComparator()

Source Link

Document

Creates a new ViewerComparator , which uses the default comparator to sort strings.

Usage

From source file:com.siteview.mde.internal.ui.wizards.imports.CVSBundleImportPage.java

License:Open Source License

public void createControl(Composite parent) {
    Composite comp = SWTFactory.createComposite(parent, 1, 1, GridData.FILL_BOTH);
    Composite group = SWTFactory.createComposite(comp, 1, 1, GridData.FILL_HORIZONTAL);

    Button versions = SWTFactory.createRadioButton(group, MDEUIMessages.CVSBundleImportPage_3);
    useHead = SWTFactory.createRadioButton(group, MDEUIMessages.CVSBundleImportPage_2);
    SelectionListener listener = new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            bundlesViewer.refresh(true);
        }/*from w  w  w .ja  va 2 s.  co  m*/
    };
    versions.addSelectionListener(listener);
    useHead.addSelectionListener(listener);

    Table table = new Table(comp, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = 200;
    gd.widthHint = 225;
    table.setLayoutData(gd);

    bundlesViewer = new TableViewer(table);
    bundlesViewer.setLabelProvider(new CvsLabelProvider());
    bundlesViewer.setContentProvider(new ArrayContentProvider());
    bundlesViewer.setComparator(new ViewerComparator());
    counterLabel = new Label(comp, SWT.NONE);
    counterLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    setControl(comp);
    setPageComplete(true);

    // initialize versions versus HEAD
    IDialogSettings settings = getWizard().getDialogSettings();
    boolean head = false;
    boolean found = false;
    if (settings != null) {
        String string = settings.get(CVS_PAGE_USE_HEAD);
        if (string != null) {
            found = true;
            head = settings.getBoolean(CVS_PAGE_USE_HEAD);
        }
    }

    if (!found) {
        for (int i = 0; i < descriptions.length; i++) {
            CvsBundleImportDescription description = (CvsBundleImportDescription) descriptions[i];
            if (description.getTag() != null) {
                head = false;
                break;
            }
        }
    }
    useHead.setSelection(head);
    versions.setSelection(!head);

    if (descriptions != null) {
        bundlesViewer.setInput(descriptions);
        updateCount();
    }

    PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, IHelpContextIds.PLUGIN_IMPORT_CVS_PAGE);
}

From source file:com.siteview.mde.internal.ui.wizards.RequiredPluginsContainerPage.java

License:Open Source License

/**
 * Insert the method's description here.
 * @see WizardPage#createControl/*from ww  w  .j av a 2s  .  c o  m*/
 */
public void createControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NULL);
    container.setLayout(new GridLayout());
    Label label = new Label(container, SWT.NULL);
    label.setText(MDEUIMessages.RequiredPluginsContainerPage_label);
    viewer = new TableViewer(container, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    viewer.setContentProvider(new EntryContentProvider());
    viewer.setLabelProvider(new EntryLabelProvider());
    viewer.setComparator(new ViewerComparator());

    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 400;
    gd.heightHint = 300;
    viewer.getTable().setLayoutData(gd);

    PlatformUI.getWorkbench().getHelpSystem().setHelp(container, IHelpContextIds.PLUGINS_CONTAINER_PAGE);
    setControl(container);
    Dialog.applyDialogFont(container);
    if (realEntries != null)
        initializeView();

    PlatformUI.getWorkbench().getHelpSystem().setHelp(container, IHelpContextIds.REQUIRED_PLUINGS_CONTAINER);
}

From source file:com.siteview.mde.internal.ui.wizards.target.TargetDefinitionContentPage.java

License:Open Source License

private void createImpTable(Composite container) {
    fElementViewer = new TableViewer(container, SWT.MULTI | SWT.V_SCROLL | SWT.BORDER);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = 250;//from  w ww .jav  a2  s.c  o  m
    fElementViewer.getControl().setLayoutData(gd);
    fElementViewer.getControl().setFont(container.getFont());
    fElementViewer.setContentProvider(new DefaultTableProvider() {
        public Object[] getElements(Object inputElement) {
            ITargetDefinition target = getTargetDefinition();
            if (target != null) {
                NameVersionDescriptor[] bundles = target.getImplicitDependencies();
                if (bundles != null) {
                    return bundles;
                }
            }
            return new NameVersionDescriptor[0];
        }
    });
    fElementViewer.setLabelProvider(new StyledBundleLabelProvider(false, false));
    fElementViewer.setInput(MDEPlugin.getDefault());
    fElementViewer.setComparator(new ViewerComparator() {
        public int compare(Viewer viewer, Object e1, Object e2) {
            NameVersionDescriptor bundle1 = (NameVersionDescriptor) e1;
            NameVersionDescriptor bundle2 = (NameVersionDescriptor) e2;
            return super.compare(viewer, bundle1.getId(), bundle2.getId());
        }
    });
    fElementViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            updateImpButtons();
        }
    });
    fElementViewer.getTable().addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            if (e.character == SWT.DEL && e.stateMask == 0) {
                handleRemove();
            }
        }
    });
}

From source file:com.sonatype.buildserver.eclipse.ui.view.JobView.java

License:Open Source License

private void createViewer(Composite parent) {
    viewer = new TreeViewer(parent, SWT.FULL_SELECTION | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);

    tree = viewer.getTree();//from  ww w. ja va2 s .c  om

    tree.setHeaderVisible(true);

    columnSelectionListener = new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            TreeColumn oldSortColumn = tree.getSortColumn();
            TreeColumn sortColumn = (TreeColumn) e.widget;
            if (sortColumn == oldSortColumn) {
                int sortDirection = tree.getSortDirection();
                tree.setSortDirection(sortDirection == SWT.UP ? SWT.DOWN : SWT.UP);
            } else {
                tree.setSortColumn(sortColumn);
            }
            viewer.refresh();
        }
    };

    statusColumn = new TreeViewerColumn(viewer, SWT.CENTER);
    statusColumn.getColumn().setWidth(40);
    statusColumn.getColumn().setText(Messages.jobView_columns_status);
    statusColumn.getColumn().addSelectionListener(columnSelectionListener);
    statusColumn.setLabelProvider(new JobLabelProvider(JobLabelProvider.STATUS_COLUMN));

    weatherColumn = new TreeViewerColumn(viewer, SWT.CENTER);
    weatherColumn.getColumn().setWidth(30);
    weatherColumn.getColumn().setText(Messages.jobView_columns_weather);
    weatherColumn.getColumn().addSelectionListener(columnSelectionListener);
    weatherColumn.setLabelProvider(new JobLabelProvider(JobLabelProvider.WEATHER_COLUMN));

    nameColumn = new TreeViewerColumn(viewer, SWT.NONE);
    nameColumn.getColumn().setText(Messages.jobView_columns_name);
    nameColumn.getColumn().addSelectionListener(columnSelectionListener);
    nameColumn.setLabelProvider(new JobLabelProvider(JobLabelProvider.NAME_COLUMN));

    if (!HudsonUIActivator.getDefault().getPreferenceStore().getBoolean(HIDE_COLUMN_SERVER)) {
        serverColumn = createServerColumn();
    }

    if (!HudsonUIActivator.getDefault().getPreferenceStore().getBoolean(HIDE_COLUMN_LAST_BUILD)) {
        lastBuildColumn = createLastBuildColumn();
    }

    ColumnViewerToolTipSupport.enableFor(viewer, ColumnViewerToolTipSupport.RECREATE);

    tree.addControlListener(new ControlListener() {
        public void controlResized(ControlEvent e) {
            resizeColumns();
            viewer.getTree().removeControlListener(this);
        }

        public void controlMoved(ControlEvent e) {
        }
    });

    viewer.setContentProvider(new ITreeContentProvider() {
        public boolean hasChildren(Object element) {
            return false;
        }

        public Object getParent(Object element) {
            return null;
        }

        public Object[] getChildren(Object parentElement) {
            return null;
        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }

        public void dispose() {
        }

        public Object[] getElements(Object inputElement) {
            if (inputElement instanceof Object[]) {
                return (Object[]) inputElement;
            }
            return null;
        }
    });

    new org.eclipse.core.runtime.jobs.Job(Messages.background_loading_prefs) {
        protected IStatus run(IProgressMonitor monitor) {
            try {
                CompositeMonitor loadedMonitor = HudsonUtils.loadDefaultMonitor();
                assert loadedMonitor != null;
                setMonitor(loadedMonitor);
                return Status.OK_STATUS;
            } catch (Exception e) {
                setMonitor(new CompositeMonitor());
                log.error("Error loading default composite monitor", e);
                return new Status(IStatus.ERROR, HudsonUIActivator.PLUGIN_ID, e.getMessage(), e);
            }
        }
    }.schedule();

    tree.setSortColumn(nameColumn.getColumn());
    tree.setSortDirection(SWT.UP);
    viewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            int direction = tree.getSortDirection();
            int directModifier = direction == SWT.UP ? 1 : -1;
            int column = tree.indexOf(tree.getSortColumn());
            switch (column) {
            case JobLabelProvider.STATUS_COLUMN:
                e1 = getBuildResult(e1);
                e2 = getBuildResult(e2);
                break;
            case JobLabelProvider.WEATHER_COLUMN:
                return directModifier * (getBuildHealth(e1) - getBuildHealth(e2));
            case JobLabelProvider.LAST_BUILD_COLUMN:
                return directModifier * (getBuildTime(e1) - getBuildTime(e2) < 0 ? -1 : 1);
            default:
                e1 = labelProvider.getColumnText(e1, column);
                e2 = labelProvider.getColumnText(e2, column);
                break;
            }
            int result = super.compare(viewer, e1, e2);
            return directModifier * result;
        }

        private String getBuildResult(Object o) {
            if (o instanceof HudsonJob) {
                ProjectDTO job = ((HudsonJob) o).getJobDetails();
                if (job != null) {
                    BuildDTO build = job.getLastBuild();
                    if (build != null) {
                        return String.valueOf(build.getResult());
                    }
                }
            }
            return null;
        }

        private int getBuildHealth(Object o) {
            if (o instanceof HudsonJob) {
                ProjectDTO job = ((HudsonJob) o).getJobDetails();
                if (job != null) {
                    HealthDTO health = job.getHealth();
                    if (health != null) {
                        return health.getScore();
                    }
                }
            }
            return -1;
        }

        private long getBuildTime(Object o) {
            if (o instanceof HudsonJob) {
                ProjectDTO job = ((HudsonJob) o).getJobDetails();
                if (job != null) {
                    BuildDTO build = job.getLastBuild();
                    if (build != null) {
                        return build.getTimeStamp();
                    }
                }
            }
            return -1;
        }
    });

    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            boolean empty = viewer.getSelection().isEmpty();
            StructuredSelection ss = (StructuredSelection) viewer.getSelection();
            boolean hasOnlyDeclared = true;
            for (Object o : ss.toList()) {
                HudsonJob b = (HudsonJob) o;
                if (b.isMonitored()) {
                    hasOnlyDeclared = false;
                    break;
                }
            }
            buildNowAction.setEnabled(!empty);
            removeAction.setEnabled(!empty && !hasOnlyDeclared);
            showTestResultAction.setEnabled(!empty);
        }
    });
    viewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            openAction.run();
        }
    });
}

From source file:com.symbian.tdep.templates.carbide.SetTestableItemsPage.java

License:Open Source License

/**
 * Implement method of IDialogPage to create UI of this wizard page
 *///  www .j  a v  a  2  s  .c om
public void createControl(Composite aComposite) {
    initializeDialogUnits(aComposite);

    IWizardPage lpage = this;
    while ((lpage = lpage.getPreviousPage()) != null) {
        if (lpage instanceof NewProjectPage) {
            iNewProjectPage = (NewProjectPage) lpage;
            break;
        }
    }

    final Composite lComposite = new Composite(aComposite, SWT.NONE);
    {
        lComposite.setLayout(new GridLayout(1, false));
        lComposite.setLayoutData(new GridData(GridData.FILL_BOTH));

        setControl(lComposite);

        iTreeViewer = new TreeViewer(lComposite, SWT.BORDER);

        // Content Provider
        iTreeViewer.setContentProvider(new ClassMethodContentProvider());

        // Label Provider
        iTreeViewer.setLabelProvider(new ClassMethodLabelProvider());

        // Selection Changed listener
        iTreeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
            public void selectionChanged(SelectionChangedEvent event) {
                checkButtonState();
            }
        });

        iTreeViewer.setComparator(new ViewerComparator());

        // Double Click Listener
        iTreeViewer.addDoubleClickListener(new IDoubleClickListener() {
            public void doubleClick(DoubleClickEvent event) {
                IStructuredSelection selection = (IStructuredSelection) event.getSelection();
                iSelectedItem = (ITestItem) selection.getFirstElement();
                if (iSelectedItem instanceof ClassItem) {
                    iBtnEditClass.notifyListeners(SWT.Selection, null);
                }
                if (iSelectedItem instanceof MethodItem) {
                    iBtnEditMethod.notifyListeners(SWT.Selection, null);
                }
            }
        });
        iTree = iTreeViewer.getTree();
        iTree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    }

    final Composite lBtnComposite = new Composite(lComposite, SWT.NONE);
    {
        lBtnComposite.setLayout(new GridLayout(3, true));
        lBtnComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

        // Add Class Button
        iBtnAddClass = new Button(lBtnComposite, SWT.PUSH);
        iBtnAddClass.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        iBtnAddClass.setText(Messages.getString("ClassDialog.AddClass"));
        iBtnAddClass.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent event) {
                try {
                    ClassEditDialog dialog = new ClassEditDialog(lBtnComposite.getShell(),
                            Messages.getString("ClassDialog.AddClassTitle"), iProject);

                    if (dialog.open()) {
                        iProject.addChild(dialog.getClassItem());
                        iTreeViewer.add(iProject, dialog.getClassItem());
                        iTreeViewer.expandToLevel(dialog.getClassItem(), 0);
                    }
                    setPageComplete(isPageComplete());
                } catch (Exception e) {
                    e.printStackTrace();
                    IStatus lStatus = new Status(IStatus.WARNING, SetTestableItemsPage.class.getName(),
                            "Exception was thrown while adding class.", e);
                    TefTemplatesCarbidePlugin.getDefault().getLog().log(lStatus);
                }
            }
        });

        // Edit Class Button
        iBtnEditClass = new Button(lBtnComposite, SWT.PUSH);
        iBtnEditClass.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        iBtnEditClass.setText(Messages.getString("ClassDialog.EditClass"));
        iBtnEditClass.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent event) {
                ClassItem item;
                if (iSelectedItem instanceof ClassItem) {
                    item = (ClassItem) iSelectedItem;
                } else {
                    item = (ClassItem) iSelectedItem.getParent();
                }
                ClassEditDialog dialog = new ClassEditDialog(lBtnComposite.getShell(),
                        Messages.getString("ClassDialog.EditClassTitle"), item);
                if (dialog.open()) {
                    iTreeViewer.update(item, null);
                }
                setPageComplete(isPageComplete());
            }
        });

        // Delete Class Button
        iBtnDeleteClass = new Button(lBtnComposite, SWT.PUSH);
        iBtnDeleteClass.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        iBtnDeleteClass.setText(Messages.getString("ClassDialog.DeleteClass"));
        iBtnDeleteClass.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent event) {
                ClassItem item;
                if (iSelectedItem instanceof ClassItem) {
                    item = (ClassItem) iSelectedItem;
                } else {
                    item = (ClassItem) iSelectedItem.getParent();
                }
                boolean rlt = MessageDialog.openQuestion(lBtnComposite.getShell(),
                        Messages.getString("ClassDialog.ConfirmDelete"),
                        Messages.getString("ClassDialog.WhetherDeleteClass", item.getTestName()));
                if (rlt) {
                    ((ProjectItem) item.getParent()).removeChild(item);
                    iTreeViewer.remove(item);
                }
                setPageComplete(isPageComplete());
            }
        });

        // Add Method Button
        iBtnAddMethod = new Button(lBtnComposite, SWT.PUSH);
        iBtnAddMethod.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        iBtnAddMethod.setText(Messages.getString("MethodDialog.AddMethod"));
        iBtnAddMethod.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent event) {
                try {
                    ClassItem item;
                    if (iSelectedItem instanceof ClassItem) {
                        item = (ClassItem) iSelectedItem;
                    } else {
                        item = (ClassItem) iSelectedItem.getParent();
                    }
                    MethodEditDialog dialog = new MethodEditDialog(lBtnComposite.getShell(),
                            Messages.getString("MethodDialog.AddMethodTitle"), item);
                    if (dialog.open()) {
                        item.addChild(dialog.getMethodItem());
                        iTreeViewer.add(item, dialog.getMethodItem());
                        iTreeViewer.expandToLevel(dialog.getMethodItem(), 0);
                    }
                    setPageComplete(isPageComplete());
                } catch (Exception e) {
                    IStatus lStatus = new Status(IStatus.WARNING, SetTestableItemsPage.class.getName(),
                            "Exception was thrown while adding method.", e);
                    TefTemplatesCarbidePlugin.getDefault().getLog().log(lStatus);
                }
            }
        });

        // Edit Method Button
        iBtnEditMethod = new Button(lBtnComposite, SWT.PUSH);
        iBtnEditMethod.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        iBtnEditMethod.setText(Messages.getString("MethodDialog.EditMethod"));
        iBtnEditMethod.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent event) {
                MethodItem item = (MethodItem) iSelectedItem;
                MethodEditDialog dialog = new MethodEditDialog(lBtnComposite.getShell(),
                        Messages.getString("MethodDialog.EditMethodTitle"), item);
                if (dialog.open()) {
                    iTreeViewer.update(item, null);
                }
                setPageComplete(isPageComplete());
            }
        });

        // Delete Method Button
        iBtnDeleteMethod = new Button(lBtnComposite, SWT.PUSH);
        iBtnDeleteMethod.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        iBtnDeleteMethod.setText(Messages.getString("MethodDialog.DeleteMethod"));
        iBtnDeleteMethod.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent event) {
                MethodItem item = (MethodItem) iSelectedItem;
                boolean rlt = MessageDialog.openQuestion(lBtnComposite.getShell(),
                        Messages.getString("MethodDialog.ConfirmDelete"),
                        Messages.getString("MethodDialog.WhetherDeleteMethod", item.getTestName()));
                if (rlt) {
                    ((ClassItem) item.getParent()).removeChild(item);
                    iTreeViewer.remove(item);
                }
                setPageComplete(isPageComplete());
            }
        });
    }

    ((WizardDialog) getContainer()).addPageChangingListener(new IPageChangingListener() {
        public void handlePageChanging(PageChangingEvent event) {
            IWizardPage lTarPage = (IWizardPage) event.getTargetPage();
            if (lTarPage instanceof SetTestableItemsPage) {
                iProject.setName(iNewProjectPage.getProjectName());
                iTreeViewer.refresh();
            }
        }
    });

    // Set Input
    Vector vector = new Vector();
    vector.add(iProject);
    iTreeViewer.setInput(vector);
    iTreeViewer.setSelection(new TreeSelection(new TreePath(new Object[] { iProject })));
}

From source file:com.vectrace.MercurialEclipse.search.MercurialTextSearchResultPage.java

License:Open Source License

@Override
protected void configureTreeViewer(TreeViewer viewer) {
    viewer.setUseHashlookup(true);/*w w w.j a v  a  2 s.  co m*/
    contentProvider = new MercurialTextSearchTreeContentProvider(this, viewer);
    viewer.setContentProvider(contentProvider);
    MercurialTextSearchTreeLabelProvider innerLabelProvider = new MercurialTextSearchTreeLabelProvider(this,
            MercurialTextSearchTreeLabelProvider.SHOW_LABEL);
    viewer.setLabelProvider(new DecoratingMercurialTextSearchLabelProvider(innerLabelProvider));
    viewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer v, Object e1, Object e2) {
            if (e1 instanceof HgFile && e2 instanceof HgFile) {
                HgFile mrs1 = (HgFile) e1;
                HgFile mrs2 = (HgFile) e2;

                if (mrs1.getIPath().equals(mrs2.getIPath())) {
                    return mrs1.getChangeSet().compareTo(mrs2.getChangeSet());
                }
            } else if (e1 instanceof MercurialMatch && e2 instanceof MercurialMatch) {
                MercurialMatch m1 = (MercurialMatch) e1;
                MercurialMatch m2 = (MercurialMatch) e2;
                return m1.getLineNumber() - m2.getLineNumber();
            }
            return super.compare(v, e1, e2);
        }
    });
}

From source file:com.vectrace.MercurialEclipse.ui.CommitFilesChooser.java

License:Open Source License

public CommitFilesChooser(Composite container, boolean selectable, List<IResource> resources,
        boolean showUntracked, boolean showMissing, boolean showClean) {
    super(container, container.getStyle());
    this.selectable = selectable;
    this.showUntracked = showUntracked;
    this.missing = showMissing;
    this.showClean = showClean;
    this.untrackedFilesFilter = new UntrackedFilesFilter(missing);
    this.committableFilesFilter = new CommittableFilesFilter();

    GridLayout layout = new GridLayout();
    layout.verticalSpacing = 3;/*from   w  w  w. ja v  a2s . c o m*/
    layout.horizontalSpacing = 0;
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    setLayout(layout);

    setLayoutData(SWTWidgetHelper.getFillGD(150));

    Table table = createTable();
    viewer = new CheckboxTableViewer(table);
    viewer.setContentProvider(new ArrayContentProvider());
    CommitResourceLabelProvider labelProvider = new CommitResourceLabelProvider();
    labelProvider.addListener(new ILabelProviderListener() {
        public void labelProviderChanged(LabelProviderChangedEvent event) {
            int count = viewer.getTable().getItemCount();
            for (int i = 0; i < count; i++) {
                CommitResource commitResource = (CommitResource) viewer.getElementAt(i);
                viewer.update(commitResource, null);
            }
        }
    });
    viewer.setLabelProvider(labelProvider);
    viewer.setComparator(new ViewerComparator());
    viewer.addFilter(committableFilesFilter);
    if (!showUntracked) {
        viewer.addFilter(untrackedFilesFilter);
    }

    createOptionCheckbox();
    createShowDiffButton(container);
    createFileSelectionListener();

    makeActions();
    if (resources != null) {
        setResources(resources);
    }
}

From source file:com.vectrace.MercurialEclipse.wizards.ProjectsImportPage.java

License:Open Source License

/**
 * Create the checkbox list for the found projects.
 *//* w w  w .  j ava2 s .c o m*/
private void createProjectsList(Composite workArea) {

    Group listComposite = new Group(workArea, SWT.NONE);
    listComposite.setText("Projects");
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginWidth = 0;
    layout.makeColumnsEqualWidth = false;
    listComposite.setLayout(layout);

    listComposite.setLayoutData(
            new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH));

    projectsList = new CheckboxTreeViewer(listComposite, SWT.BORDER);
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData.widthHint = convertWidthInCharsToPixels(25);
    gridData.heightHint = convertHeightInCharsToPixels(10);
    projectsList.getControl().setLayoutData(gridData);
    projectsList.setContentProvider(new ITreeContentProvider() {
        public Object[] getChildren(Object parentElement) {
            if (hasChildren(parentElement)) {
                return getSubProjectRecords();
            }
            return null;
        }

        public Object[] getElements(Object inputElement) {
            if (selectedProjects.length == 0) {
                return new Object[0];
            }
            if (isMainProjectActive()) {
                Object[] root = new Object[1];
                root[0] = selectedProjects[0];
                return root;
            }
            return getSubProjectRecords();
        }

        public boolean hasChildren(Object element) {
            return isMainProjectActive() && (element == selectedProjects[0]) && (selectedProjects.length > 1);
        }

        public Object getParent(Object element) {
            return (isMainProjectActive() && (element != selectedProjects[0])) ? selectedProjects[0] : null;
        }

        public void dispose() {
        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }
    });

    final ProjectLabelProvider labelProvider = new ProjectLabelProvider();
    projectsList.setLabelProvider(labelProvider);

    projectsList.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            ProjectRecord element = (ProjectRecord) event.getElement();
            if (!element.hasConflicts && event.getChecked()) {
                enableProject(element);
            } else {
                disableProject(element);
            }
        }
    });

    projectsList.addDoubleClickListener(new IDoubleClickListener() {

        public void doubleClick(DoubleClickEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            Object element = selection.getFirstElement();
            if (!(element instanceof ProjectRecord)) {
                return;
            }
            final ProjectRecord record = (ProjectRecord) element;
            IInputValidator validator = new IInputValidator() {
                public String isValid(String newText) {
                    ProjectRecord[] projects = selectedProjects;
                    for (ProjectRecord pr : projects) {
                        if (pr != record && pr.projectName.equals(newText)) {
                            return "A project with same name already exists";
                        }
                    }
                    if (isProjectInWorkspace(newText)) {
                        return "A project with same name already exists";
                    }
                    if (newText.length() == 0) {
                        return "Project name cannot be empty";
                    }
                    return null;
                }
            };
            InputDialog input = new InputDialog(getShell(), "Clone repository",
                    "Change project name for imported project", record.projectName, validator);
            int ok = input.open();
            if (ok == Window.OK) {
                record.projectName = input.getValue();
                record.hasConflicts = isProjectInWorkspace(record.projectName);
            }
            validateSelectedProjects();
            if (!record.hasConflicts) {
                enableProject(record);
            } else {
                disableProject(record);
            }
            fixFinishState();
            projectsList.refresh(true);
        }
    });

    projectsList.setInput(this);
    projectsList.setComparator(new ViewerComparator());
    createSelectionButtons(listComposite);
}

From source file:com.wdev91.eclipse.copyright.preferences.FormatsPanel.java

License:Open Source License

protected void createContent() {
    FontData[] fontData = this.getFont().getFontData();

    GridLayout layout = new GridLayout(4, false);
    layout.marginHeight = 5;/*from w  w  w  . j a v  a  2s  .c  o  m*/
    layout.marginWidth = 5;
    this.setLayout(layout);

    contentTypesViewer = new TreeViewer(this, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    contentTypesViewer.getControl().setFont(this.getFont());
    contentTypesViewer.setContentProvider(new ContentTypesContentProvider(true));
    contentTypesViewer.setLabelProvider(new LabelProvider() {
        @Override
        public String getText(Object element) {
            IContentType contentType = (IContentType) element;
            return contentType.getName();
        }
    });
    contentTypesViewer.setComparator(new ViewerComparator());
    contentTypesViewer.setInput(Platform.getContentTypeManager());
    GridData data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 4;
    data.heightHint = (fontData.length > 0 ? fontData[0].getHeight() : 10) * TREE_LINES_NUMBER;
    contentTypesViewer.getControl().setLayoutData(data);

    excludedButton = new Button(this, SWT.CHECK);
    excludedButton.setText(Messages.FormatsPanel_labelExcludeType);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 4;
    excludedButton.setLayoutData(data);

    new Label(this, SWT.NONE).setText(Messages.HeadersPreferencePage_labelFirstLine);
    firstLineText = new Text(this, SWT.BORDER);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    firstLineText.setLayoutData(data);
    final Label length1 = new Label(this, SWT.NONE);
    length1.setText(LENGTH_LABEL_PREFIX);
    data = new GridData();
    data.widthHint = 30;
    length1.setLayoutData(data);

    new Label(this, SWT.NONE).setText(Messages.HeadersPreferencePage_labelLinePrefix);
    linePrefixText = new Text(this, SWT.BORDER);
    data = new GridData();
    data.horizontalSpan = 2;
    data.widthHint = 50;
    linePrefixText.setLayoutData(data);
    final Label length2 = new Label(this, SWT.NONE);
    length2.setText(LENGTH_LABEL_PREFIX);
    data = new GridData();
    data.widthHint = 30;
    length2.setLayoutData(data);

    new Label(this, SWT.NONE).setText(Messages.HeadersPreferencePage_labelLastLine);
    lastLineText = new Text(this, SWT.BORDER);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    lastLineText.setLayoutData(data);
    final Label length3 = new Label(this, SWT.NONE);
    length3.setText(LENGTH_LABEL_PREFIX);
    data = new GridData();
    data.widthHint = 30;
    length3.setLayoutData(data);

    Label bll = new Label(this, SWT.NONE);
    bll.setText(Messages.HeadersPreferencePage_labelBlankLines);
    data = new GridData();
    data.horizontalSpan = 2;
    bll.setLayoutData(data);
    postBlankLinesText = new Text(this, SWT.BORDER);
    data = new GridData();
    data.horizontalSpan = 2;
    data.widthHint = 20;
    postBlankLinesText.setLayoutData(data);

    lineFormatButton = new Button(this, SWT.CHECK);
    lineFormatButton.setText(Messages.HeadersPreferencePage_checkLineFormat);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 4;
    lineFormatButton.setLayoutData(data);

    preserveFirstLineButton = new Button(this, SWT.CHECK);
    preserveFirstLineButton.setText(Messages.HeadersPreferencePage_checkPreserveFirstLine);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 4;
    preserveFirstLineButton.setLayoutData(data);

    new Label(this, SWT.NONE).setText(Messages.FormatsPanel_labelFirstLinePattern);
    firstLinePatternText = new Text(this, SWT.BORDER);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    firstLinePatternText.setLayoutData(data);
    firstLinePatternText.setEnabled(false);

    clearButton = new Button(this, SWT.PUSH);
    clearButton.setText(Messages.HeadersPreferencePage_buttonClear);
    data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 4;
    data.horizontalAlignment = GridData.END;
    data.widthHint = Math.max(convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH),
            clearButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
    clearButton.setLayoutData(data);

    contentTypesViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            saveCurrentFormat();
            changeSelection();
        }
    });
    excludedButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            setEnabled(true);
        }
    });
    preserveFirstLineButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            firstLinePatternText.setEnabled(preserveFirstLineButton.getSelection());
        }
    });
    clearButton.addSelectionListener(new SelectionListener() {
        public void widgetDefaultSelected(SelectionEvent e) {
        }

        public void widgetSelected(SelectionEvent e) {
            clearFields();
        }
    });
    ModifyListener listener = new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            if (e.widget == firstLineText) {
                length1.setText(LENGTH_LABEL_PREFIX + firstLineText.getText().length());
            } else if (e.widget == linePrefixText) {
                length2.setText(LENGTH_LABEL_PREFIX + linePrefixText.getText().length());
            } else if (e.widget == lastLineText) {
                length3.setText(LENGTH_LABEL_PREFIX + lastLineText.getText().length());
            }
        }
    };
    firstLineText.addModifyListener(listener);
    linePrefixText.addModifyListener(listener);
    lastLineText.addModifyListener(listener);
}

From source file:com.wuetherich.osgi.ds.annotations.internal.preferences.fwk.ProjectSelectionDialog.java

License:Open Source License

@Override
protected Control createDialogArea(Composite parent) {
    // page group
    Composite composite = (Composite) super.createDialogArea(parent);

    Font font = parent.getFont();
    composite.setFont(font);/*from   w ww  .  j a v  a 2s. c om*/

    createMessageArea(composite);

    _tableViewer = new TableViewer(composite, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    _tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            doSelectionChanged(((IStructuredSelection) event.getSelection()).toArray());
        }
    });
    _tableViewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(DoubleClickEvent event) {
            okPressed();
        }
    });
    GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
    data.heightHint = SIZING_SELECTION_WIDGET_HEIGHT;
    data.widthHint = SIZING_SELECTION_WIDGET_WIDTH;
    _tableViewer.getTable().setLayoutData(data);

    _tableViewer.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public Image getImage(Object element) {
            return PlatformUI.getWorkbench().getSharedImages()
                    .getImage(org.eclipse.ui.ide.IDE.SharedImages.IMG_OBJ_PROJECT);
        }

        @Override
        public String getText(Object element) {
            return ((IProject) element).getName();
        }
    });
    _tableViewer.setContentProvider(ArrayContentProvider.getInstance());
    _tableViewer.setComparator(new ViewerComparator());
    _tableViewer.getControl().setFont(font);

    _tableViewer.setInput(DsAnnotationsCore.getDsAnnotationAwareProjects());

    doSelectionChanged(new Object[0]);
    Dialog.applyDialogFont(composite);
    return composite;
}