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:org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.java

License:Open Source License

/**
 * The details button has been selected. Open or close the progress viewer
 * as appropriate./*from   w ww  . j  a  v  a 2  s  . co  m*/
 *  
 */
void handleDetailsButtonSelect() {
    Shell shell = getShell();
    Point shellSize = shell.getSize();
    Composite composite = (Composite) getDialogArea();
    if (viewer != null) {
        viewer.getControl().dispose();
        viewer = null;
        composite.layout();
        shell.setSize(shellSize.x, shellSize.y - viewerHeight);
        detailsButton.setText(ProgressMessages.ProgressMonitorJobsDialog_DetailsTitle);
    } else {
        //Abort if there are no jobs visible
        if (ProgressManager.getInstance().getRootElements(Policy.DEBUG_SHOW_ALL_JOBS).length == 0) {
            detailsButton.setEnabled(false);
            return;
        }

        viewer = new DetailedProgressViewer(viewerComposite,
                SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
        viewer.setComparator(new ViewerComparator() {
            /*
             * (non-Javadoc)
             * 
             * @see org.eclipse.jface.viewers.ViewerComparator#compare(org.eclipse.jface.viewers.Viewer,
             *      java.lang.Object, java.lang.Object)
             */
            public int compare(Viewer testViewer, Object e1, Object e2) {
                return ((Comparable) e1).compareTo(e2);
            }
        });

        viewer.setContentProvider(new ProgressViewerContentProvider(viewer, true, false) {
            public Object[] getElements(Object inputElement) {
                return super.getElements(inputElement);
            }
        });

        viewer.setLabelProvider(new ProgressLabelProvider());
        viewer.setInput(this);
        GridData viewerData = new GridData(GridData.FILL_BOTH);
        viewer.getControl().setLayoutData(viewerData);
        GridData viewerCompositeData = (GridData) viewerComposite.getLayoutData();
        viewerCompositeData.heightHint = convertHeightInCharsToPixels(10);
        viewerComposite.layout(true);
        viewer.getControl().setVisible(true);
        viewerHeight = viewerComposite.computeTrim(0, 0, 0, viewerCompositeData.heightHint).height;
        detailsButton.setText(ProgressMessages.ProgressMonitorJobsDialog_HideTitle);
        shell.setSize(shellSize.x, shellSize.y + viewerHeight);
    }
}

From source file:org.eclipse.ui.internal.statushandlers.StatusDialog.java

License:Open Source License

/**
 * Return a viewer sorter for looking at the jobs.
 * /*  w w  w. j  ava2  s . c  o m*/
 * @return ViewerSorter
 */
private ViewerComparator getViewerComparator() {
    return new ViewerComparator() {
        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.jface.viewers.ViewerComparator#compare(org.eclipse.jface.viewers.Viewer,
         *      java.lang.Object, java.lang.Object)
         */
        public int compare(Viewer testViewer, Object e1, Object e2) {
            return ((Comparable) e1).compareTo(e2);
        }
    };
}

From source file:org.eclipse.ui.internal.themes.ColorsAndFontsPreferencePage.java

License:Open Source License

/**
 * Create the <code>ListViewer</code> that will contain all color
 * definitions as defined in the extension point.
 * /*  w  ww . j a v a  2  s .c  o m*/
 * @param parent
 *            the parent <code>Composite</code>.
 */
private void createTree(Composite parent) {
    labelProvider = new PresentationLabelProvider();

    // Create a custom pattern matcher that will allow
    // non-category elements to be returned in the event that their children
    // do not and also search the descriptions.
    PatternFilter filter = new PatternFilter() {
        /*
         * (non-Javadoc)
         * 
         * @see
         * org.eclipse.ui.dialogs.PatternFilter#isLeafMatch(org.eclipse.
         * jface.viewers.Viewer, java.lang.Object)
         * 
         * @since 3.7
         */
        protected boolean isLeafMatch(Viewer viewer, Object element) {
            if (super.isLeafMatch(viewer, element))
                return true;

            String text = null;
            if (element instanceof ICategorizedThemeElementDefinition)
                text = ((ICategorizedThemeElementDefinition) element).getDescription();

            return text != null ? wordMatches(text) : false;
        }
    };
    filter.setIncludeLeadingWildcard(true);

    tree = new FilteredTree(parent, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER, filter, true);
    tree.setQuickSelectionMode(true);
    GridData data = new GridData(GridData.FILL_BOTH | GridData.VERTICAL_ALIGN_FILL);
    data.widthHint = Math.max(285, convertWidthInCharsToPixels(30));
    data.heightHint = Math.max(175, convertHeightInCharsToPixels(10));
    tree.setLayoutData(data);
    myApplyDialogFont(tree.getViewer().getControl());
    Text filterText = tree.getFilterControl();
    if (filterText != null)
        myApplyDialogFont(filterText);

    tree.getViewer().setLabelProvider(labelProvider);
    tree.getViewer().setContentProvider(new ThemeContentProvider());
    tree.getViewer().setComparator(new ViewerComparator() {
        public int category(Object element) {
            if (element instanceof ThemeElementCategory)
                return 0;
            return 1;
        }
    });
    tree.getViewer().setInput(WorkbenchPlugin.getDefault().getThemeRegistry());
    tree.getViewer().addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            IStructuredSelection s = (IStructuredSelection) event.getSelection();
            Object element = s.getFirstElement();
            if (tree.getViewer().isExpandable(element))
                tree.getViewer().setExpandedState(element, !tree.getViewer().getExpandedState(element));

            if (element instanceof FontDefinition)
                editFont(tree.getDisplay());
            else if (element instanceof ColorDefinition)
                editColor(tree.getDisplay());
            updateControls();
        }
    });

    restoreTreeExpansion();
    restoreTreeSelection();
}

From source file:org.eclipse.ui.internal.views.log.LogView.java

License:Open Source License

private ViewerComparator getViewerComparator(byte sortType) {
    if (sortType == PLUGIN) {
        return new ViewerComparator() {
            public int compare(Viewer viewer, Object e1, Object e2) {
                if ((e1 instanceof LogEntry) && (e2 instanceof LogEntry)) {
                    LogEntry entry1 = (LogEntry) e1;
                    LogEntry entry2 = (LogEntry) e2;
                    return getComparator().compare(entry1.getPluginId(), entry2.getPluginId()) * PLUGIN_ORDER;
                }/*  ww  w. j a v a 2 s . com*/
                return 0;
            }
        };
    } else if (sortType == MESSAGE) {
        return new ViewerComparator() {
            public int compare(Viewer viewer, Object e1, Object e2) {
                if ((e1 instanceof LogEntry) && (e2 instanceof LogEntry)) {
                    LogEntry entry1 = (LogEntry) e1;
                    LogEntry entry2 = (LogEntry) e2;
                    return getComparator().compare(entry1.getMessage(), entry2.getMessage()) * MESSAGE_ORDER;
                }
                return 0;
            }
        };
    } else {
        return new ViewerComparator() {
            private int indexOf(Object[] array, Object o) {
                if (o == null)
                    return -1;
                for (int i = 0; i < array.length; ++i)
                    if (o.equals(array[i]))
                        return i;
                return -1;
            }

            public int compare(Viewer viewer, Object e1, Object e2) {
                long date1 = 0;
                long date2 = 0;
                if ((e1 instanceof LogEntry) && (e2 instanceof LogEntry)) {
                    date1 = ((LogEntry) e1).getDate().getTime();
                    date2 = ((LogEntry) e2).getDate().getTime();
                } else if ((e1 instanceof LogSession) && (e2 instanceof LogSession)) {
                    date1 = ((LogSession) e1).getDate() == null ? 0 : ((LogSession) e1).getDate().getTime();
                    date2 = ((LogSession) e2).getDate() == null ? 0 : ((LogSession) e2).getDate().getTime();
                }

                if (date1 == date2) {
                    // Everything that appears in LogView should be an AbstractEntry.
                    AbstractEntry parent = (AbstractEntry) ((AbstractEntry) e1).getParent(null);
                    Object[] children = null;
                    if (parent != null)
                        children = parent.getChildren(parent);

                    int result = 0;
                    if (children != null) {
                        // The elements in children seem to be in reverse order,
                        // i.e. latest log message first, therefore index(e2)-index(e1)
                        result = indexOf(children, e2) - indexOf(children, e1);
                    } else {
                        result = elements.indexOf(e1) - elements.indexOf(e2);
                    }
                    if (DATE_ORDER == DESCENDING)
                        result *= DESCENDING;
                    return result;
                }
                if (DATE_ORDER == DESCENDING)
                    return date1 > date2 ? DESCENDING : ASCENDING;
                return date1 < date2 ? DESCENDING : ASCENDING;
            }
        };
    }
}

From source file:org.eclipse.ui.internal.views.markers.QuickFixPage.java

License:Open Source License

/**
 * @param control/*www. j a va2  s  . c om*/
 */
private void createResolutionsList(Composite control) {
    resolutionsList = new TableViewer(control, SWT.BORDER | SWT.SINGLE | SWT.V_SCROLL);
    resolutionsList.setContentProvider(new IStructuredContentProvider() {
        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
         */
        public Object[] getElements(Object inputElement) {
            return resolutions.keySet().toArray();
        }

        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.jface.viewers.IContentProvider#dispose()
         */
        public void dispose() {

        }

        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer,
         *      java.lang.Object, java.lang.Object)
         */
        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {

        }
    });

    resolutionsList.setLabelProvider(new LabelProvider() {
        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
         */
        public String getText(Object element) {
            return ((IMarkerResolution) element).getLabel();
        }

        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object)
         * @since 3.7
         */
        public Image getImage(Object element) {
            return element instanceof IMarkerResolution2 ? ((IMarkerResolution2) element).getImage() : null;
        }
    });

    resolutionsList.setInput(this);

    resolutionsList.setComparator(new ViewerComparator() {
        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.jface.viewers.ViewerComparator#compare(org.eclipse.jface.viewers.Viewer,
         *      java.lang.Object, java.lang.Object)
         */
        public int compare(Viewer viewer, Object e1, Object e2) {
            return ((IMarkerResolution) e1).getLabel().compareTo(((IMarkerResolution) e2).getLabel());
        }
    });

    resolutionsList.addSelectionChangedListener(new ISelectionChangedListener() {
        /*
        * (non-Javadoc)
        * 
        * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
        */
        public void selectionChanged(SelectionChangedEvent event) {
            markersTable.refresh();
            setPageComplete(markersTable.getCheckedElements().length > 0);
        }
    });
}

From source file:org.eclipse.ui.internal.views.markers.TypesConfigurationArea.java

License:Open Source License

public void createContents(Composite parent) {

    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;/*w  w  w.j  a  v  a2 s  . c o  m*/
    composite.setLayout(layout);

    Tree tree = new Tree(composite,
            SWT.CHECK | SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.FULL_SELECTION | SWT.BORDER);
    tree.setLinesVisible(true);
    tree.setHeaderVisible(false);

    typesViewer = new CheckboxTreeViewer(tree);
    initializeFontMetrics(tree);

    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData.widthHint = Dialog.convertVerticalDLUsToPixels(getFontMetrics(), 100);
    gridData.heightHint = Dialog.convertVerticalDLUsToPixels(getFontMetrics(), 50);

    final ITreeContentProvider typesContentProvider = getTypesContentProvider();
    typesViewer.getControl().setLayoutData(gridData);
    typesViewer.setContentProvider(typesContentProvider);
    typesViewer.setLabelProvider(new LabelProvider() {
        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
         */
        public String getText(Object element) {
            return ((TypesEntry) element).getLabel();
        }
    });
    typesViewer.setComparator(new ViewerComparator() {
        /*
         * (non-Javadoc)
         * 
         * @see org.eclipse.jface.viewers.ViewerComparator#compare(org.eclipse.jface.viewers.Viewer,
         *      java.lang.Object, java.lang.Object)
         */
        public int compare(Viewer viewer, Object e1, Object e2) {
            return ((TypesEntry) e1).getLabel().compareTo(((TypesEntry) e2).getLabel());
        }
    });
    typesViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            Object element = event.getElement();
            boolean checked = event.getChecked();
            typesViewer.setGrayed(element, false);
            setChildrenChecked(element, checked);
            setParentCheckState(element, checked);
        }

        /**
         * Set the check state of the children of element to
         * <code>true</code>.
         * 
         * @param element
         * @param checked
         */
        private void setChildrenChecked(Object element, boolean checked) {

            Object[] children = typesContentProvider.getChildren(element);
            if (children.length > 0) {
                for (int i = 0; i < children.length; i++) {
                    typesViewer.setChecked(children[i], checked);
                }
            }

        }

        /**
         * Update the parent check state based on the state of the element
         * 
         * @param element
         * @param checked
         */
        private void setParentCheckState(Object element, boolean checked) {

            Object parent = typesContentProvider.getParent(element);
            if (parent == null)
                return;

            Object[] children = typesContentProvider.getChildren(parent);

            for (int i = 0; i < children.length; i++) {// At least one
                // different
                if (typesViewer.getChecked(children[i]) != checked) {
                    typesViewer.setGrayChecked(parent, true);
                    return;
                }
            }
            typesViewer.setGrayed(parent, false);
            // All are the same - update the parent
            typesViewer.setChecked(parent, checked);

        }
    });

    Composite buttonComposite = new Composite(composite, SWT.NONE);
    GridLayout buttonLayout = new GridLayout();
    buttonLayout.marginWidth = 0;
    buttonComposite.setLayout(buttonLayout);
    GridData buttonsData = new GridData();
    buttonsData.verticalAlignment = GridData.BEGINNING;
    buttonComposite.setLayoutData(buttonsData);

    Button selectAllButton = new Button(buttonComposite, SWT.PUSH);
    selectAllButton.setText(MarkerMessages.filtersDialog_selectAllTypes);
    selectAllButton.addSelectionListener(getSelectAllButtonListener(typesContentProvider, true));
    setButtonLayoutData(selectAllButton);

    Button deselectAllButton = new Button(buttonComposite, SWT.PUSH);
    deselectAllButton.setText(MarkerMessages.filtersDialog_deselectAllTypes);
    deselectAllButton.addSelectionListener(getSelectAllButtonListener(typesContentProvider, false));
    setButtonLayoutData(deselectAllButton);
}

From source file:org.eclipse.ui.internal.wizards.datatransfer.SmartImportJobReportDialog.java

License:Open Source License

@Override
public Composite createDialogArea(Composite parent) {
    getShell().setText(DataTransferMessages.SmartImportReport_importedProjects);
    final Composite res = new Composite(parent, SWT.NONE);
    res.setLayout(new GridLayout(2, false));
    res.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));

    //// Nested projects
    final Label nestedProjectsLabel = new Label(res, SWT.NONE);
    nestedProjectsLabel.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false, 2, 1));
    nestedProjectsLabel.setText(NLS.bind(DataTransferMessages.SmartImportReport_importedProjectsWithCount, 0));

    final TableViewer nestedProjectsTable = new TableViewer(res);
    nestedProjectsTable.setContentProvider(ArrayContentProvider.getInstance());
    nestedProjectsTable.setComparator(new ViewerComparator() {
        @Override/*w  w  w . j  a  v a 2  s  .com*/
        public int compare(Viewer viewer, Object o1, Object o2) {
            IProject project1 = ((Entry<IProject, List<ProjectConfigurator>>) o1).getKey();
            IProject project2 = ((Entry<IProject, List<ProjectConfigurator>>) o2).getKey();
            return project1.getLocation().toString().compareTo(project2.getLocation().toString());
        }
    });
    nestedProjectsTable.setFilters(new ViewerFilter[] { new ViewerFilter() {
        @Override
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            Entry<IProject, List<ProjectConfigurator>> entry = (Entry<IProject, List<ProjectConfigurator>>) element;
            return entry.getKey().getLocation().toFile().getAbsolutePath()
                    .startsWith(job.getRoot().getAbsolutePath());
        }
    } });
    nestedProjectsTable.getTable().setHeaderVisible(true);
    GridData tableLayoutData = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
    tableLayoutData.heightHint = 200;
    nestedProjectsTable.getControl().setLayoutData(tableLayoutData);

    TableViewerColumn projectColumn = new TableViewerColumn(nestedProjectsTable,
            SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
    projectColumn.getColumn().setWidth(200);
    projectColumn.getColumn().setText(DataTransferMessages.SmartImportReport_project);
    projectColumn.setLabelProvider(new ColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            return ((Entry<IProject, List<ProjectConfigurator>>) element).getKey().getName();
        }
    });

    TableViewerColumn configuratorsColumn = new TableViewerColumn(nestedProjectsTable, SWT.NONE);
    configuratorsColumn.getColumn().setWidth(200);
    configuratorsColumn.getColumn().setText(DataTransferMessages.SmartImportReport_natures);
    configuratorsColumn.setLabelProvider(new ColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            StringBuilder builder = new StringBuilder();
            for (ProjectConfigurator configurator : ((Entry<IProject, List<ProjectConfigurator>>) element)
                    .getValue()) {
                builder.append(ProjectConfiguratorExtensionManager.getLabel(configurator));
                builder.append(", "); //$NON-NLS-1$
            }
            ;
            if (builder.length() > 0) {
                builder.delete(builder.length() - 2, builder.length());
            }
            return builder.toString();
        }
    });

    TableViewerColumn relativePathColumn = new TableViewerColumn(nestedProjectsTable, SWT.LEFT);
    relativePathColumn.getColumn().setText(DataTransferMessages.SmartImportReport_relativePath);
    relativePathColumn.getColumn().setWidth(300);
    relativePathColumn.setLabelProvider(new ColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            IProject project = ((Entry<IProject, List<ProjectConfigurator>>) element).getKey();
            IPath projectLocation = project.getLocation();
            return projectLocation.toFile().getAbsolutePath()
                    .substring(job.getRoot().getAbsolutePath().length());
        }
    });
    nestedProjectsTable.setInput(this.job.getConfiguredProjects().entrySet());

    //// Errors
    final Label errorsLabel = new Label(res, SWT.NONE);
    GridData errorLabelLayoutData = new GridData(SWT.FILL, SWT.NONE, true, false, 2, 1);
    errorLabelLayoutData.exclude = true;
    errorsLabel.setLayoutData(errorLabelLayoutData);
    errorsLabel.setText(NLS.bind(DataTransferMessages.SmartImportReport_importErrors, 0));

    final TableViewer errorsTable = new TableViewer(res);
    errorsTable.setContentProvider(ArrayContentProvider.getInstance());
    errorsTable.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object o1, Object o2) {
            IPath location1 = ((Entry<IPath, Exception>) o1).getKey();
            IPath location2 = ((Entry<IPath, Exception>) o2).getKey();
            return location1.toString().compareTo(location2.toString());
        }
    });
    errorsTable.getTable().setHeaderVisible(true);
    GridData errorTableLayoutData = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
    errorTableLayoutData.heightHint = 100;
    errorTableLayoutData.exclude = true;
    errorsTable.getControl().setLayoutData(errorTableLayoutData);

    TableViewerColumn errorRelativePathColumn = new TableViewerColumn(errorsTable, SWT.LEFT);
    errorRelativePathColumn.getColumn().setText(DataTransferMessages.SmartImportReport_relativePath);
    errorRelativePathColumn.getColumn().setWidth(300);
    errorRelativePathColumn.setLabelProvider(new ColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            IPath rootLocation = new Path(job.getRoot().getAbsolutePath());
            IPath projectLocation = ((Entry<IPath, Exception>) element).getKey();
            return projectLocation.makeRelativeTo(rootLocation).toString();
        }
    });
    TableViewerColumn errorColumn = new TableViewerColumn(errorsTable, SWT.LEFT);
    errorColumn.getColumn().setText(DataTransferMessages.SmartImportReport_error);
    errorColumn.getColumn().setWidth(500);
    errorColumn.setLabelProvider(new ColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            return ((Entry<IPath, Exception>) element).getValue().getMessage();
        }
    });
    errorsTable.setInput(this.job.getErrors().entrySet());

    RecursiveImportListener tableReportFiller = new RecursiveImportListener() {
        @Override
        public void projectCreated(IProject project) {
            if (nestedProjectsTable.getControl().isDisposed()) {
                return;
            }
            nestedProjectsTable.getControl().getDisplay().asyncExec(new Runnable() {
                @Override
                public void run() {
                    if (nestedProjectsTable.getControl().isDisposed()) {
                        return;
                    }
                    nestedProjectsTable.refresh();
                    nestedProjectsTable.getTable().update();
                    nestedProjectsTable.getTable().redraw();
                    nestedProjectsLabel
                            .setText(NLS.bind(DataTransferMessages.SmartImportReport_importedProjects,
                                    job.getConfiguredProjects().size()));
                }
            });
        }

        @Override
        public void projectConfigured(IProject project, ProjectConfigurator configurator) {
            if (nestedProjectsTable.getControl().isDisposed()) {
                return;
            }
            nestedProjectsTable.getControl().getDisplay().asyncExec(new Runnable() {
                @Override
                public void run() {
                    if (nestedProjectsTable.getControl().isDisposed()) {
                        return;
                    }
                    nestedProjectsTable.refresh();
                    nestedProjectsTable.getTable().update();
                    nestedProjectsTable.getTable().redraw();
                }
            });
        }

        @Override
        public void errorHappened(IPath location, Exception error) {
            if (errorsTable.getControl().isDisposed()) {
                return;
            }
            errorsTable.getControl().getDisplay().asyncExec(new Runnable() {
                @Override
                public void run() {
                    if (errorsTable.getControl().isDisposed()) {
                        return;
                    }
                    GridData gridData = (GridData) errorsTable.getControl().getLayoutData();
                    if (gridData.exclude) {
                        gridData.exclude = false;
                        ((GridData) errorsLabel.getLayoutData()).exclude = false;
                    }
                    errorsTable.refresh();
                    errorsTable.getTable().update();
                    errorsLabel.setText(NLS.bind(DataTransferMessages.SmartImportReport_importErrors,
                            job.getErrors().size()));
                    res.layout(true);
                }
            });
        }
    };
    job.setListener(tableReportFiller);

    super.createDialogArea(parent);

    return res;
}

From source file:org.eclipse.ui.internal.wizards.datatransfer.SmartImportRootWizardPage.java

License:Open Source License

/**
 * @param res/* w  w  w  .j a v a2s . c o  m*/
 */
private void createProposalsGroup(Composite parent) {
    Composite res = new Composite(parent, SWT.NONE);
    GridLayoutFactory.fillDefaults().numColumns(2).applyTo(res);
    PatternFilter patternFilter = new PatternFilter();
    patternFilter.setIncludeLeadingWildcard(true);
    FilteredTree filterTree = new FilteredTree(res, SWT.BORDER | SWT.CHECK, patternFilter, true) {
        @Override
        public CheckboxTreeViewer doCreateTreeViewer(Composite treeParent, int style) {
            return new CheckboxTreeViewer(treeParent, style);
        }
    };
    tree = (CheckboxTreeViewer) filterTree.getViewer();
    GridData treeGridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    treeGridData.heightHint = 90;
    tree.getControl().setLayoutData(treeGridData);
    tree.setContentProvider(new ITreeContentProvider() {
        @Override
        public Object[] getElements(Object inputElement) {
            Map<File, ?> potentialProjects = (Map<File, ?>) inputElement;
            return potentialProjects.keySet().toArray(new File[potentialProjects.size()]);
        }

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

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

        @Override
        public boolean hasChildren(Object element) {
            return false;
        }

    });
    tree.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer v, Object o1, Object o2) {
            return ((File) o1).getAbsolutePath().compareTo(((File) o2).getAbsolutePath());
        }
    });
    tree.setCheckStateProvider(new ICheckStateProvider() {
        @Override
        public boolean isGrayed(Object element) {
            return false;
        }

        @Override
        public boolean isChecked(Object element) {
            return getWizard().getImportJob() == null
                    || getWizard().getImportJob().getDirectoriesToImport() == null
                    || getWizard().getImportJob().getDirectoriesToImport().contains(element);
        }
    });
    tree.addCheckStateListener(new ICheckStateListener() {
        @Override
        public void checkStateChanged(CheckStateChangedEvent event) {
            if (SmartImportRootWizardPage.this.alreadyExistingProjects.contains(event.getElement())) {
                tree.setChecked(event.getElement(), false);
            } else {
                proposalsSelectionChanged();
            }
        }
    });

    tree.getTree().setHeaderVisible(true);
    ViewerColumn pathColumn = new TreeViewerColumn(tree, SWT.NONE);
    pathColumn.setLabelProvider(new FolderForProjectsLabelProvider());
    tree.getTree().getColumn(0).setText(DataTransferMessages.SmartImportProposals_folder);
    tree.getTree().getColumn(0).setWidth(400);
    ViewerColumn projectTypeColumn = new TreeViewerColumn(tree, SWT.NONE);
    projectTypeColumn.setLabelProvider(new ProjectConfiguratorLabelProvider());
    tree.getTree().getColumn(1).setText(DataTransferMessages.SmartImportProposals_importAs);
    tree.getTree().getColumn(1).setWidth(250);

    Composite selectionButtonsGroup = new Composite(res, SWT.NONE);
    GridLayoutFactory.fillDefaults().applyTo(selectionButtonsGroup);
    selectionButtonsGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true));
    Button selectAllButton = new Button(selectionButtonsGroup, SWT.PUSH);
    setButtonLayoutData(selectAllButton);
    selectAllButton.setText(DataTransferMessages.DataTransfer_selectAll);
    selectAllButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            tree.setCheckedElements(SmartImportRootWizardPage.this.notAlreadyExistingProjects.toArray());
            proposalsSelectionChanged();
        }
    });
    Button deselectAllButton = new Button(selectionButtonsGroup, SWT.PUSH);
    setButtonLayoutData(deselectAllButton);
    deselectAllButton.setText(DataTransferMessages.DataTransfer_deselectAll);
    deselectAllButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            tree.setCheckedElements(new Object[0]);
            proposalsSelectionChanged();
        }
    });

    selectionSummary = new Label(selectionButtonsGroup, SWT.NONE);
    selectionSummary.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, true, 1, 1));
    selectionSummary.setText(NLS.bind(DataTransferMessages.SmartImportProposals_selectionSummary, 0, 0));
    Button hideProjectsAlreadyInWorkspace = new Button(selectionButtonsGroup, SWT.CHECK);
    hideProjectsAlreadyInWorkspace.setText(DataTransferMessages.SmartImportProposals_hideExistingProjects);
    hideProjectsAlreadyInWorkspace.addSelectionListener(new SelectionAdapter() {
        final ViewerFilter existingProjectsFilter = new ViewerFilter() {
            @Override
            public boolean select(Viewer viewer, Object parentElement, Object element) {
                return !alreadyExistingProjects.contains(element);
            }
        };

        @Override
        public void widgetSelected(SelectionEvent e) {
            ViewerFilter[] currentFilters = tree.getFilters();
            ViewerFilter[] newFilters = null;
            if (((Button) e.widget).getSelection()) {
                newFilters = new ViewerFilter[currentFilters.length + 1];
                System.arraycopy(currentFilters, 0, newFilters, 0, currentFilters.length);
                newFilters[newFilters.length - 1] = existingProjectsFilter;
            } else {
                List<ViewerFilter> filters = new ArrayList<>(
                        currentFilters.length > 0 ? currentFilters.length - 1 : 0);
                for (ViewerFilter filter : currentFilters) {
                    if (filter != existingProjectsFilter) {
                        filters.add(filter);
                    }
                }
                newFilters = filters.toArray(new ViewerFilter[filters.size()]);
            }
            tree.setFilters(newFilters);
        }
    });
    tree.setInput(Collections.emptyMap());
}

From source file:org.eclipse.ui.texteditor.templates.CTemplatePreferencePage.java

License:Open Source License

protected Control createContents(Composite ancestor) {
    Composite parent = new Composite(ancestor, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;//from www  .  ja  va 2  s.c  om
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    parent.setLayout(layout);

    Composite innerParent = new Composite(parent, SWT.NONE);
    GridLayout innerLayout = new GridLayout();
    innerLayout.numColumns = 2;
    innerLayout.marginHeight = 0;
    innerLayout.marginWidth = 0;
    innerParent.setLayout(innerLayout);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.horizontalSpan = 2;
    innerParent.setLayoutData(gd);

    Composite tableComposite = new Composite(innerParent, SWT.NONE);
    GridData data = new GridData(GridData.FILL_BOTH);
    data.widthHint = 360;
    data.heightHint = convertHeightInCharsToPixels(10);
    tableComposite.setLayoutData(data);

    ColumnLayout columnLayout = new ColumnLayout();
    tableComposite.setLayout(columnLayout);
    Table table = new Table(tableComposite,
            SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL);

    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    GC gc = new GC(getShell());
    gc.setFont(JFaceResources.getDialogFont());

    TableColumn column1 = new TableColumn(table, SWT.NONE);
    column1.setText("Name");
    int minWidth = computeMinimumColumnWidth(gc, "Name");
    columnLayout.addColumnData(new ColumnWeightData(2, minWidth, true));

    //      TableColumn column2 = new TableColumn(table, SWT.NONE);
    //      column2.setText("Context");
    //      minWidth = computeMinimumContextColumnWidth(gc);
    //      columnLayout.addColumnData(new ColumnWeightData(1, minWidth, true));

    TableColumn column3 = new TableColumn(table, SWT.NONE);
    column3.setText("File Name");
    minWidth = computeMinimumColumnWidth(gc, "File Name");
    columnLayout.addColumnData(new ColumnWeightData(3, minWidth, true));

    // TableColumn column4 = new TableColumn(table, SWT.NONE);
    // column4.setAlignment(SWT.CENTER);
    // column4.setText("Auto Insert");
    // minWidth = computeMinimumColumnWidth(gc, "Auto Insert");
    // minWidth = Math.max(minWidth, computeMinimumColumnWidth(gc, "on"));
    // columnLayout.addColumnData(new ColumnPixelData(minWidth, false,
    // false));

    gc.dispose();

    fTableViewer = new CheckboxTableViewer(table);
    fTableViewer.setLabelProvider(new TemplateLabelProvider());
    fTableViewer.setContentProvider(new TemplateContentProvider());

    fTableViewer.setComparator(new ViewerComparator() {
        public int compare(Viewer viewer, Object object1, Object object2) {
            if ((object1 instanceof TemplatePersistenceData) && (object2 instanceof TemplatePersistenceData)) {
                Template left = ((TemplatePersistenceData) object1).getTemplate();
                Template right = ((TemplatePersistenceData) object2).getTemplate();
                int result = Collator.getInstance().compare(left.getName(), right.getName());
                if (result != 0)
                    return result;
                return Collator.getInstance().compare(left.getDescription(), right.getDescription());
            }
            return super.compare(viewer, object1, object2);
        }

        public boolean isSorterProperty(Object element, String property) {
            return true;
        }
    });

    fTableViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent e) {
            edit();
        }
    });

    fTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent e) {
            selectionChanged1();
        }
    });

    fTableViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            TemplatePersistenceData d = (TemplatePersistenceData) event.getElement();
            d.setEnabled(event.getChecked());
        }
    });

    Composite buttons = new Composite(innerParent, SWT.NONE);
    buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    buttons.setLayout(layout);

    fAddButton = new Button(buttons, SWT.PUSH);
    fAddButton.setText("New...");
    fAddButton.setLayoutData(getButtonGridData(fAddButton));
    fAddButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            add();
        }
    });
    fAddButton.setEnabled(false);

    fEditButton = new Button(buttons, SWT.PUSH);
    fEditButton.setText("Edit...");
    fEditButton.setLayoutData(getButtonGridData(fEditButton));
    fEditButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            edit();
        }
    });

    fRemoveButton = new Button(buttons, SWT.PUSH);
    fRemoveButton.setText("Remove");
    fRemoveButton.setLayoutData(getButtonGridData(fRemoveButton));
    fRemoveButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            remove();
        }
    });
    fRemoveButton.setEnabled(false);

    createSeparator(buttons);

    fRestoreButton = new Button(buttons, SWT.PUSH);
    fRestoreButton.setText("Restore Removed");
    fRestoreButton.setLayoutData(getButtonGridData(fRestoreButton));
    fRestoreButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            restoreDeleted();
        }
    });

    fRevertButton = new Button(buttons, SWT.PUSH);
    fRevertButton.setText("Revert to Default");
    fRevertButton.setLayoutData(getButtonGridData(fRevertButton));
    fRevertButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            revert();
        }
    });

    createSeparator(buttons);

    fImportButton = new Button(buttons, SWT.PUSH);
    fImportButton.setText("Import...");
    fImportButton.setLayoutData(getButtonGridData(fImportButton));
    fImportButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            import_();
        }
    });
    fImportButton.setEnabled(false);

    fExportButton = new Button(buttons, SWT.PUSH);
    fExportButton.setText("Export...");
    fExportButton.setLayoutData(getButtonGridData(fExportButton));
    fExportButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            export();
        }
    });
    fExportButton.setEnabled(false);

    fPatternViewer = doCreateViewer(parent);

    if (isShowFormatterSetting()) {
        fFormatButton = new Button(parent, SWT.CHECK);
        fFormatButton.setText("Code Format");
        GridData gd1 = new GridData();
        gd1.horizontalSpan = 2;
        fFormatButton.setLayoutData(gd1);
        fFormatButton.setSelection(getPreferenceStore().getBoolean(getFormatterPreferenceKey()));
    }

    fTableViewer.setInput(fTemplateStore);
    fTableViewer.setAllChecked(false);
    fTableViewer.setCheckedElements(getEnabledTemplates());

    updateButtons();
    Dialog.applyDialogFont(parent);
    innerParent.layout();

    return parent;
}

From source file:org.eclipse.ui.texteditor.templates.TemplatePreferencePage.java

License:Open Source License

protected Control createContents(Composite ancestor) {
    Composite parent = new Composite(ancestor, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;//from   w  w  w  .  j  a  v  a  2s .c o m
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    parent.setLayout(layout);

    Composite innerParent = new Composite(parent, SWT.NONE);
    GridLayout innerLayout = new GridLayout();
    innerLayout.numColumns = 2;
    innerLayout.marginHeight = 0;
    innerLayout.marginWidth = 0;
    innerParent.setLayout(innerLayout);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.horizontalSpan = 2;
    innerParent.setLayoutData(gd);

    Composite tableComposite = new Composite(innerParent, SWT.NONE);
    GridData data = new GridData(GridData.FILL_BOTH);
    data.widthHint = 360;
    data.heightHint = convertHeightInCharsToPixels(10);
    tableComposite.setLayoutData(data);

    ColumnLayout columnLayout = new ColumnLayout();
    tableComposite.setLayout(columnLayout);
    Table table = new Table(tableComposite,
            SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL);

    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    GC gc = new GC(getShell());
    gc.setFont(JFaceResources.getDialogFont());

    TableColumn column1 = new TableColumn(table, SWT.NONE);
    column1.setText(TemplatesMessages.TemplatePreferencePage_column_name);
    int minWidth = computeMinimumColumnWidth(gc, TemplatesMessages.TemplatePreferencePage_column_name);
    columnLayout.addColumnData(new ColumnWeightData(2, minWidth, true));

    TableColumn column2 = new TableColumn(table, SWT.NONE);
    column2.setText(TemplatesMessages.TemplatePreferencePage_column_context);
    minWidth = computeMinimumContextColumnWidth(gc);
    columnLayout.addColumnData(new ColumnWeightData(1, minWidth, true));

    TableColumn column3 = new TableColumn(table, SWT.NONE);
    column3.setText(TemplatesMessages.TemplatePreferencePage_column_description);
    minWidth = computeMinimumColumnWidth(gc, TemplatesMessages.TemplatePreferencePage_column_description);
    columnLayout.addColumnData(new ColumnWeightData(3, minWidth, true));

    TableColumn column4 = new TableColumn(table, SWT.NONE);
    column4.setAlignment(SWT.CENTER);
    column4.setText(TemplatesMessages.TemplatePreferencePage_column_autoinsert);
    minWidth = computeMinimumColumnWidth(gc, TemplatesMessages.TemplatePreferencePage_column_autoinsert);
    minWidth = Math.max(minWidth, computeMinimumColumnWidth(gc, TemplatesMessages.TemplatePreferencePage_on));
    columnLayout.addColumnData(new ColumnPixelData(minWidth, false, false));

    gc.dispose();

    fTableViewer = new CheckboxTableViewer(table);
    fTableViewer.setLabelProvider(new TemplateLabelProvider());
    fTableViewer.setContentProvider(new TemplateContentProvider());

    fTableViewer.setComparator(new ViewerComparator() {
        public int compare(Viewer viewer, Object object1, Object object2) {
            if ((object1 instanceof TemplatePersistenceData) && (object2 instanceof TemplatePersistenceData)) {
                Template left = ((TemplatePersistenceData) object1).getTemplate();
                Template right = ((TemplatePersistenceData) object2).getTemplate();
                int result = Collator.getInstance().compare(left.getName(), right.getName());
                if (result != 0)
                    return result;
                return Collator.getInstance().compare(left.getDescription(), right.getDescription());
            }
            return super.compare(viewer, object1, object2);
        }

        public boolean isSorterProperty(Object element, String property) {
            return true;
        }
    });

    fTableViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent e) {
            edit();
        }
    });

    fTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent e) {
            selectionChanged1();
        }
    });

    fTableViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            TemplatePersistenceData d = (TemplatePersistenceData) event.getElement();
            d.setEnabled(event.getChecked());
        }
    });

    Composite buttons = new Composite(innerParent, SWT.NONE);
    buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    buttons.setLayout(layout);

    fAddButton = new Button(buttons, SWT.PUSH);
    fAddButton.setText(TemplatesMessages.TemplatePreferencePage_new);
    fAddButton.setLayoutData(getButtonGridData(fAddButton));
    fAddButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            add();
        }
    });

    fEditButton = new Button(buttons, SWT.PUSH);
    fEditButton.setText(TemplatesMessages.TemplatePreferencePage_edit);
    fEditButton.setLayoutData(getButtonGridData(fEditButton));
    fEditButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            edit();
        }
    });

    fRemoveButton = new Button(buttons, SWT.PUSH);
    fRemoveButton.setText(TemplatesMessages.TemplatePreferencePage_remove);
    fRemoveButton.setLayoutData(getButtonGridData(fRemoveButton));
    fRemoveButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            remove();
        }
    });

    createSeparator(buttons);

    fRestoreButton = new Button(buttons, SWT.PUSH);
    fRestoreButton.setText(TemplatesMessages.TemplatePreferencePage_restore);
    fRestoreButton.setLayoutData(getButtonGridData(fRestoreButton));
    fRestoreButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            restoreDeleted();
        }
    });

    fRevertButton = new Button(buttons, SWT.PUSH);
    fRevertButton.setText(TemplatesMessages.TemplatePreferencePage_revert);
    fRevertButton.setLayoutData(getButtonGridData(fRevertButton));
    fRevertButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            revert();
        }
    });

    createSeparator(buttons);

    fImportButton = new Button(buttons, SWT.PUSH);
    fImportButton.setText(TemplatesMessages.TemplatePreferencePage_import);
    fImportButton.setLayoutData(getButtonGridData(fImportButton));
    fImportButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            import_();
        }
    });

    fExportButton = new Button(buttons, SWT.PUSH);
    fExportButton.setText(TemplatesMessages.TemplatePreferencePage_export);
    fExportButton.setLayoutData(getButtonGridData(fExportButton));
    fExportButton.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            export();
        }
    });

    fPatternViewer = doCreateViewer(parent);

    if (isShowFormatterSetting()) {
        fFormatButton = new Button(parent, SWT.CHECK);
        fFormatButton.setText(TemplatesMessages.TemplatePreferencePage_use_code_formatter);
        GridData gd1 = new GridData();
        gd1.horizontalSpan = 2;
        fFormatButton.setLayoutData(gd1);
        fFormatButton.setSelection(getPreferenceStore().getBoolean(getFormatterPreferenceKey()));
    }

    fTableViewer.setInput(fTemplateStore);
    fTableViewer.setAllChecked(false);
    fTableViewer.setCheckedElements(getEnabledTemplates());

    updateButtons();
    Dialog.applyDialogFont(parent);
    innerParent.layout();

    return parent;
}