Java TabItem.setImage方法代码示例

import org.eclipse.swt.widgets.TabItem; //导入方法依赖的package包/类
private TabFolder createTabFolder( Composite parent )
{
	tabFolder = new TabFolder( parent, SWT.NONE );
	// Should not set layout for TabFolder.
	// GridData gd = new GridData( GridData.FILL_BOTH );
	// tabFolder.setLayoutData( gd );
	// GridLayout layout = new GridLayout( );
	// tabFolder.setLayout( layout );

	rowArea = new TabItem( tabFolder, SWT.NONE );
	rowArea.setText( Messages.getString( "AggregationDialog.TabItem.Title.RowArea" ) ); //$NON-NLS-1$
	rowArea.setImage( CrosstabUIHelper.getImage( CrosstabUIHelper.ROWS_AREA_IMAGE ) );

	columnArea = new TabItem( tabFolder, SWT.NONE );
	columnArea.setText( Messages.getString( "AggregationDialog.TabItem.Title.ColumnArea" ) ); //$NON-NLS-1$
	columnArea.setImage( CrosstabUIHelper.getImage( CrosstabUIHelper.COLUMNS_AREA_IMAGE ) );

	return tabFolder;
}
 

import org.eclipse.swt.widgets.TabItem; //导入方法依赖的package包/类
TabMain(TabMediator mediator) {
  this.mediator = mediator;
  TabItem tab = new TabItem(mediator.folder, SWT.NONE);
  tab.setText("General");
  tab.setToolTipText("General location parameters");
  tab.setImage(circle);
  tab.setControl(createControl(mediator.folder));
}
 

import org.eclipse.swt.widgets.TabItem; //导入方法依赖的package包/类
TabAdvanced(TabMediator mediator) {
  this.mediator = mediator;
  TabItem tab = new TabItem(mediator.folder, SWT.NONE);
  tab.setText("Advanced parameters");
  tab.setToolTipText("Access to advanced Hadoop parameters");
  tab.setImage(circle);
  tab.setControl(createControl(mediator.folder));

}
 

import org.eclipse.swt.widgets.TabItem; //导入方法依赖的package包/类
@Override
protected Control createDialogArea(final Composite parent) {
    parent.setLayout(new GridLayout(1, false));
    folder = new TabFolder(parent, SWT.NONE);
    folder.setLayoutData(GridDataFactory.swtDefaults().grab(true, true).indent(0, 0).align(SWT.FILL, SWT.FILL).create());

    // Build tabs
    for (final String category : categories) {

        // Create the tab folder
        final TabItem tab = new TabItem(folder, SWT.NONE);
        tab.setText(category);
        if (images.get(category) != null) {
            tab.setImage(images.get(category));
        }
        final Composite tabC = createCategory(folder, category, preferences.get(category));
        tab.setControl(tabC);
    }
    
    // Ugly hack that seems to be needed to achieve a correct layout on Linux/GTK
    folder.addPaintListener(new PaintListener() {
        @Override
        public void paintControl(PaintEvent arg0) {
            folder.layout(true, true);
            folder.removePaintListener(this);
        }
    });
    
    return parent;
}
 

import org.eclipse.swt.widgets.TabItem; //导入方法依赖的package包/类
private void validateSettings(TabItem tbtmSettings, String decompilerJarAbsoluteName) {
	if (isPathToDecompilerValid(decompilerJarAbsoluteName)) {
		tbtmSettings.setImage(SWTResourceManager.getImage(DecompileDialog.class, "/icons/hprio_tsk.gif"));
	} else {
		tbtmSettings.setImage(SWTResourceManager.getImage(DecompileDialog.class, "/icons/tasks_tsk.gif"));
	}
}
 

import org.eclipse.swt.widgets.TabItem; //导入方法依赖的package包/类
/**
 * Creates tab to show the pythonpath (libraries)
 */
private void createTreeLibsControlTab() {
    Composite parent;
    GridData gd;
    TabItem tabItem = new TabItem(tabFolder, SWT.None);
    tabItem.setText("Libraries");
    tabItem.setImage(imageSystemLibRoot);

    Composite composite = new Composite(tabFolder, SWT.None);
    parent = composite;
    composite.setLayout(new GridLayout(2, false));

    Label l1 = new Label(parent, SWT.None);
    l1.setText("System PYTHONPATH.   Reorder with Drag && Drop.");
    gd = new GridData();
    gd.horizontalSpan = 2;
    l1.setLayoutData(gd);

    //the tree
    treeWithLibs = getTreeLibsControl(parent);
    gd = new GridData();
    gd.horizontalAlignment = SWT.FILL;
    gd.verticalAlignment = SWT.FILL;
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;
    gd.heightHint = 200;
    treeWithLibs.setLayoutData(gd);

    //buttons at the side of the tree
    Composite control = getButtonBoxControlSystem(parent);
    gd = new GridData();
    gd.verticalAlignment = GridData.BEGINNING;
    control.setLayoutData(gd);

    tabItem.setControl(composite);
}
 

import org.eclipse.swt.widgets.TabItem; //导入方法依赖的package包/类
/**
 * @param exeOrJarOfInterpretersToRestore if the info is changed, the executable should be added to exeOrJarOfInterpretersToRestore.
 */
public void createPackageControlTab(TabFolder tabFolder, Set<String> exeOrJarOfInterpretersToRestore) {
    Composite parent;
    GridData gd;
    TabItem tabItem = new TabItem(tabFolder, SWT.None);
    tabItem.setText("Packages");
    ImageCache imageCache = PydevPlugin.getImageCache();

    tabItem.setImage(imageCache.get(UIConstants.FOLDER_PACKAGE_ICON));

    Composite composite = new Composite(tabFolder, SWT.None);
    parent = composite;
    GridLayout layout = new GridLayout(2, false);
    composite.setLayout(layout);

    tree = new Tree(parent, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
    tree.setHeaderVisible(true);
    createColumn("Library", 300);
    createColumn("Version", 100);
    createColumn("", 100);
    gd = new GridData(GridData.FILL_BOTH);
    gd.horizontalSpan = 1;
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;
    tree.setLayoutData(gd);

    //buttons at the side of the tree
    Composite control = getButtonBoxPackage(parent);
    gd = new GridData();
    gd.verticalAlignment = GridData.BEGINNING;
    control.setLayoutData(gd);

    tabItem.setControl(composite);
}
 

import org.eclipse.swt.widgets.TabItem; //导入方法依赖的package包/类
private void createTabExternalSourceFolders(String externalSourcePath) {
    TabItem tabItem = new TabItem(tabFolder, SWT.None);
    tabItem.setText("External Libraries");
    Composite topComp = new Composite(tabFolder, SWT.None);
    tabItem.setImage(PydevPlugin.getImageCache().get(UIConstants.LIB_SYSTEM));
    topComp.setLayout(new GridLayout(1, false));

    GridData gd;
    GridData data;
    Label l2;
    l2 = new Label(topComp, SWT.None);
    l2.setText("External libraries (source folders/zips/jars/eggs) outside of the workspace.\n\n"
            + "When using variables, the final paths resolved must be filesystem absolute.\n\n"
            + "Changes in external libraries are not monitored, so, the 'Force restore internal info'\ns"
            + "hould be used if an external library changes. ");
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = false;
    l2.setLayoutData(gd);

    treeExternalLibs = new TreeWithAddRemove(topComp, 0, PythonNature.getStrAsStrItems(externalSourcePath)) {

        @Override
        protected String getImageConstant() {
            return UIConstants.LIB_SYSTEM;
        }

        @Override
        protected String getButtonLabel(int i) {
            switch (i) {
                case 0:
                    return "Add source folder";

                case 1:
                    return "Add zip/jar/egg";

                case 2:
                    return "Add based on variable";

                default:
                    throw new AssertionError("Unexpected: " + i);

            }
        }

        @Override
        protected void handleAddButtonSelected(int nButton) {
            if (nButton == 0) {
                addItemWithDialog(new DirectoryDialog(getShell()));

            } else if (nButton == 1) {
                addItemWithDialog(new FileDialog(getShell(), SWT.MULTI));

            } else if (nButton == 2) {
                addItemWithDialog(new InputDialog(getShell(), "Add path to resolve with variable",
                        "Add path to resolve with variable in the format: ${VARIABLE}", "", null));

            } else {
                throw new AssertionError("Unexpected");
            }
        }
    };
    data = new GridData(GridData.FILL_BOTH);
    data.grabExcessHorizontalSpace = true;
    data.grabExcessVerticalSpace = true;
    treeExternalLibs.setLayoutData(data);

    tabItem.setControl(topComp);
}
 

import org.eclipse.swt.widgets.TabItem; //导入方法依赖的package包/类
private void createTabProjectSourceFolders(String sourcePath) {
    TabItem tabItem = new TabItem(tabFolder, SWT.None);
    tabItem.setText("Source Folders");
    tabItem.setImage(PydevPlugin.getImageCache().get(UIConstants.SOURCE_FOLDER_ICON));
    Composite topComp = new Composite(tabFolder, SWT.None);
    topComp.setLayout(new GridLayout(1, false));

    GridData gd;
    GridData data;
    Label l2 = new Label(topComp, SWT.None);
    l2.setText("Project Source Folders (and zips/jars/eggs).\n\n"
            + "When using variables, the final paths resolved must be workspace-relative.");
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = false;
    l2.setLayoutData(gd);

    treeSourceFolders = new TreeWithAddRemove(topComp, 0, PythonNature.getStrAsStrItems(sourcePath)) {

        @Override
        protected String getButtonLabel(int i) {
            switch (i) {
                case 0:
                    return "Add source folder";

                case 1:
                    return "Add zip/jar/egg";

                case 2:
                    return "Add based on variable";

                default:
                    throw new AssertionError("Unexpected: " + i);

            }
        }

        @Override
        protected void handleAddButtonSelected(int nButton) {
            if (nButton == 0) {
                addItemWithDialog(new ProjectFolderSelectionDialog(getShell(), project, true,
                        "Choose source folders to add to PYTHONPATH"), project);

            } else if (nButton == 1) {
                addItemWithDialog(new ResourceSelectionDialog(getShell(), project,
                        "Choose zip/jar/egg to add to PYTHONPATH"), project);

            } else if (nButton == 2) {
                addItemWithDialog(new InputDialog(getShell(), "Add path to resolve with variable",
                        "Add path to resolve with variable in the format: ${VARIABLE}", "", null));

            } else {
                throw new AssertionError("Unexpected");
            }
        }

        @Override
        protected String getImageConstant() {
            return UIConstants.SOURCE_FOLDER_ICON;
        }

    };
    data = new GridData(GridData.FILL_BOTH);
    data.grabExcessHorizontalSpace = true;
    data.grabExcessVerticalSpace = true;
    treeSourceFolders.setLayoutData(data);

    tabItem.setControl(topComp);
}