Example usage for org.eclipse.jface.resource ImageDescriptor createImage

List of usage examples for org.eclipse.jface.resource ImageDescriptor createImage

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Introduction

In this page you can find the example usage for org.eclipse.jface.resource ImageDescriptor createImage.

Prototype

public Image createImage()

Source Link

Document

Creates and returns a new SWT image for this image descriptor.

Usage

From source file:com.nokia.sdt.component.symbian.properties.TypeDescriptors.java

License:Open Source License

private static Image loadImage(Bundle emfEditPlugin, String fileName) {
    Image result = null;/* ww  w  . j av a 2  s .c om*/
    Path path = new Path("/icons/full/obj16/" + fileName); //$NON-NLS-1$
    URL url = FileLocator.find(emfEditPlugin, path, null);
    ImageDescriptor id = ImageDescriptor.createFromURL(url);
    result = id.createImage();
    return result;
}

From source file:com.nokia.sdt.symbian.ui.appeditor.OverviewPage.java

License:Open Source License

private void updateTitleIconImage() {
    ImageData titleIcon = null;//from  w w w.  j  a  v a2s .  c  om
    IImagePropertyRendering ipr = new SymbianImagePropertyRendering();
    Point size = iconLabel.getSize();
    if (size.x == 0 || size.y == 0) {
        size = new Point(20, 20);
        iconLabel.setSize(size);
    }
    ipr.setViewableSize(null);
    ipr.setScaling(true);
    ipr.setImageProperty(appUIComponentInstance, TITLE_ICON_PROPERTY_NAME, null);
    titleIcon = ipr.getImageData();

    if (titleIcon != null) {
        if (iconLabel.getImage() != null)
            iconLabel.getImage().dispose();
        iconLabel.setImage(new Image(Display.getDefault(), titleIcon));
    } else {
        ImageDescriptor id = ResourceManager.getPluginImageDescriptor(UIPlugin.getDefault(),
                "icons/iconHolder.png"); //$NON-NLS-1$
        iconLabel.setImage(id.createImage());
    }
    iconSubcomposite.layout();
}

From source file:com.nokia.testfw.resultview.ResultViewPlugin.java

License:Open Source License

public static Image getImage(String imageName) {
    Image image = images.get(imageName);
    if (image == null) {
        ImageDescriptor desc = getImageDescriptor(imageName);
        image = desc.createImage();
        images.put(imageName, image);/*from   w  w w. j a  v a  2 s.  c o  m*/
    }
    return image;
}

From source file:com.nokia.tools.carbide.ui.dialogs.CarbideAboutDialog.java

License:Open Source License

/**
 * Creates and returns the contents of the upper part of the dialog (above
 * the button bar). Subclasses should overide.
 * /*from  www  .ja  v  a2  s .co  m*/
 * @param parent the parent composite to contain the dialog area
 * @return the dialog area control
 */
protected Control createDialogArea(Composite parent) {
    // brand the about box if there is product info
    Image aboutImage = null;
    AboutItem item = null;
    if (product != null) {
        ImageDescriptor imageDescriptor = ProductProperties.getAboutImage(product);
        if (imageDescriptor != null) {
            aboutImage = imageDescriptor.createImage();
        }

        // if the about image is small enough, then show the text
        if (aboutImage == null || aboutImage.getBounds().width <= MAX_IMAGE_WIDTH_FOR_TEXT) {
            String aboutText = ProductProperties.getAboutText(product);
            if (aboutText != null) {
                item = AboutTextManager.scan(aboutText);
            }
        }

        if (aboutImage != null) {
            images.add(aboutImage);
        }
    }

    // create a composite which is the parent of the top area and the bottom
    // button bar, this allows there to be a second child of this composite
    // with
    // a banner background on top but not have on the bottom
    Composite workArea = new Composite(parent, SWT.NONE);
    GridLayout workLayout = new GridLayout();
    workLayout.marginHeight = 0;
    workLayout.marginWidth = 0;
    workLayout.verticalSpacing = 0;
    workLayout.horizontalSpacing = 0;
    workArea.setLayout(workLayout);
    workArea.setLayoutData(new GridData(GridData.FILL_BOTH));

    // page group
    Color background = JFaceColors.getBannerBackground(parent.getDisplay());
    Color foreground = JFaceColors.getBannerForeground(parent.getDisplay());
    Composite top = (Composite) super.createDialogArea(workArea);

    // override any layout inherited from createDialogArea
    GridLayout layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.verticalSpacing = 0;
    layout.horizontalSpacing = 0;
    top.setLayout(layout);
    top.setLayoutData(new GridData(GridData.FILL_BOTH));
    top.setBackground(background);
    top.setForeground(foreground);

    // the image & text
    final Composite topContainer = new Composite(top, SWT.NONE);
    topContainer.setBackground(background);
    topContainer.setForeground(foreground);

    layout = new GridLayout();
    layout.numColumns = (aboutImage == null || item == null ? 1 : 2);
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    layout.verticalSpacing = 0;
    layout.horizontalSpacing = 0;
    topContainer.setLayout(layout);

    GridData data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.grabExcessHorizontalSpace = true;
    topContainer.setLayoutData(data);

    GC gc = new GC(parent);
    // arbitrary default
    int topContainerHeightHint = 100;
    try {
        // default height enough for 6 lines of text
        topContainerHeightHint = Math.max(topContainerHeightHint, gc.getFontMetrics().getHeight() * 6);
    } finally {
        gc.dispose();
    }

    // image on left side of dialog
    if (aboutImage != null) {
        Label imageLabel = new Label(topContainer, SWT.NONE);
        imageLabel.setBackground(background);
        imageLabel.setForeground(foreground);

        data = new GridData();
        data.horizontalAlignment = GridData.FILL;
        data.verticalAlignment = GridData.BEGINNING;
        data.grabExcessHorizontalSpace = false;
        imageLabel.setLayoutData(data);
        imageLabel.setImage(aboutImage);
        // topContainerHeightHint = Math.max(topContainerHeightHint,
        // aboutImage.getBounds().height);
    }

    // data = new GridData();
    // data.horizontalAlignment = GridData.FILL;
    // data.verticalAlignment = GridData.FILL;
    // data.grabExcessHorizontalSpace = true;
    // data.grabExcessVerticalSpace = true;
    // data.heightHint = topContainerHeightHint;
    // topContainer.setLayoutData(data);

    if (item != null) {
        final int minWidth = 400; // This value should really be calculated
        // from the computeSize(SWT.DEFAULT,
        // SWT.DEFAULT) of all the
        // children in infoArea excluding the
        // wrapped styled text
        // There is no easy way to do this.
        final ScrolledComposite scroller = new ScrolledComposite(topContainer, SWT.V_SCROLL | SWT.H_SCROLL);
        data = new GridData(GridData.FILL_BOTH);
        data.widthHint = minWidth;
        scroller.setLayoutData(data);

        final Composite textComposite = new Composite(scroller, SWT.NONE);
        textComposite.setBackground(background);

        layout = new GridLayout();
        layout.numColumns = 1;
        layout.marginRight = 17;
        layout.marginTop = 0;
        textComposite.setLayout(layout);
        data = new GridData();
        data.horizontalAlignment = GridData.FILL;
        data.verticalAlignment = GridData.BEGINNING;
        data.grabExcessHorizontalSpace = true;
        textComposite.setLayoutData(data);

        // Image on the right
        Label textImageLabel = new Label(textComposite, SWT.NONE);
        URL url = BrandingProperties.getUrl(product.getProperty("aboutTextImage"), product.getDefiningBundle());
        Image textImage = ImageDescriptor.createFromURL(url).createImage();
        images.add(textImage);
        textImageLabel.setImage(textImage);
        textImageLabel.setBackground(background);
        textImageLabel.setForeground(foreground);
        data = new GridData();
        data.horizontalAlignment = SWT.RIGHT;
        data.verticalIndent = 7;
        textImageLabel.setLayoutData(data);

        // Version information on the right
        Label versionLabel = new Label(textComposite, SWT.NONE);
        data = new GridData();
        data.horizontalAlignment = SWT.RIGHT;
        data.verticalIndent = 8;
        versionLabel.setText(product.getProperty("versionText"));
        versionLabel.setBackground(background);
        versionLabel.setForeground(foreground);
        versionLabel.setLayoutData(data);

        String buildId = product.getProperty("buildId");
        if (buildId != null && !buildId.startsWith("@")) {
            // don't show build id if it's not resolved, @buildId@
            Label buildIdLabel = new Label(textComposite, SWT.NONE);
            data = new GridData();
            data.horizontalAlignment = SWT.RIGHT;
            data.verticalIndent = 8;
            buildIdLabel.setText(Messages.BuildId_Label + " " + buildId);
            buildIdLabel.setBackground(background);
            buildIdLabel.setForeground(foreground);
            buildIdLabel.setLayoutData(data);
        }

        text = new StyledText(textComposite, SWT.MULTI | SWT.WRAP | SWT.READ_ONLY);
        text.setCaret(null);
        text.setFont(parent.getFont());
        text.setText(item.getText());
        text.setCursor(null);
        text.setBackground(background);
        text.setForeground(foreground);

        aboutTextManager = new AboutTextManager(text);
        aboutTextManager.setItem(item);

        createTextMenu();

        GridData gd = new GridData();
        gd.verticalAlignment = GridData.BEGINNING;
        gd.horizontalAlignment = GridData.FILL;
        gd.grabExcessHorizontalSpace = true;
        text.setLayoutData(gd);

        // Adjust the scrollbar increments
        scroller.getHorizontalBar().setIncrement(20);
        scroller.getVerticalBar().setIncrement(20);

        final boolean[] inresize = new boolean[1]; // flag to stop
        // unneccesary
        // recursion
        textComposite.addControlListener(new ControlAdapter() {
            public void controlResized(ControlEvent e) {
                if (inresize[0])
                    return;
                inresize[0] = true;
                // required because of bugzilla report 4579
                textComposite.layout(true);
                // required because you want to change the height that the
                // scrollbar will scroll over when the width changes.
                int width = textComposite.getClientArea().width;
                Point p = textComposite.computeSize(width, SWT.DEFAULT);
                scroller.setMinSize(minWidth, p.y);
                inresize[0] = false;
            }
        });

        scroller.setExpandHorizontal(true);
        scroller.setExpandVertical(true);
        Point p = textComposite.computeSize(minWidth, SWT.DEFAULT);
        textComposite.setSize(p.x, p.y);
        scroller.setMinWidth(minWidth);
        scroller.setMinHeight(p.y);

        scroller.setContent(textComposite);
    }

    // horizontal bar
    Label bar = new Label(workArea, SWT.HORIZONTAL | SWT.SEPARATOR);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    bar.setLayoutData(data);
    String[] s = new String[1];
    URL url = Platform.getBundle(Activator.PLUGIN_ID).getEntry("doc/data.html");
    try {
        s[0] = FileLocator.toFileURL(url).toString();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    int[][] index = { { Messages.Oss_Liense_Info.indexOf("Click"),
            Messages.Oss_Liense_Info.length() - Messages.Oss_Liense_Info.indexOf("Click") - 1 } };
    AboutItem licenceItem = new AboutItem(Messages.Oss_Liense_Info, index, s);

    final Composite licenceTextComposite = new Composite(workArea, SWT.NONE);
    licenceTextComposite.setBackground(background);

    layout = new GridLayout();
    layout.numColumns = 1;
    layout.marginRight = 17;
    layout.marginTop = 0;
    licenceTextComposite.setLayout(layout);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.verticalAlignment = GridData.BEGINNING;
    data.grabExcessHorizontalSpace = true;
    licenceTextComposite.setLayoutData(data);

    StyledText licenceText = new StyledText(licenceTextComposite, SWT.MULTI | SWT.WRAP | SWT.READ_ONLY);
    licenceText.setCaret(null);
    licenceText.setText(licenceItem.getText());
    licenceText.setCursor(null);
    aboutTextManager = new AboutTextManager(licenceText);
    aboutTextManager.setItem(licenceItem);

    bar = new Label(workArea, SWT.HORIZONTAL | SWT.SEPARATOR);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    bar.setLayoutData(data);
    AboutItem ossItem = AboutTextManager.scan(Messages.Oss_Download_Info);

    final Composite ossTextComposite = new Composite(workArea, SWT.NONE);
    ossTextComposite.setBackground(background);

    layout = new GridLayout();
    layout.numColumns = 1;
    layout.marginRight = 17;
    layout.marginTop = 0;
    ossTextComposite.setLayout(layout);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.verticalAlignment = GridData.BEGINNING;
    data.grabExcessHorizontalSpace = true;
    ossTextComposite.setLayoutData(data);

    StyledText ossText = new StyledText(ossTextComposite, SWT.MULTI | SWT.WRAP | SWT.READ_ONLY);
    ossText.setCaret(null);
    ossText.setText(licenceItem.getText());
    ossText.setCursor(null);
    aboutTextManager = new AboutTextManager(ossText);
    aboutTextManager.setItem(ossItem);

    bar = new Label(workArea, SWT.HORIZONTAL | SWT.SEPARATOR);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    bar.setLayoutData(data);

    // add image buttons for bundle groups that have them
    Composite bottom = (Composite) super.createDialogArea(workArea);
    // override any layout inherited from createDialogArea
    layout = new GridLayout();
    bottom.setLayout(layout);
    data = new GridData();
    data.horizontalAlignment = SWT.FILL;
    data.verticalAlignment = SWT.FILL;
    data.grabExcessHorizontalSpace = true;

    bottom.setLayoutData(data);

    createFeatureImageButtonRow(bottom);

    // spacer
    bar = new Label(bottom, SWT.NONE);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    bar.setLayoutData(data);

    return workArea;
}

From source file:com.nokia.tools.carbide.ui.dialogs.CarbideAboutDialog.java

License:Open Source License

private Button createFeatureButton(Composite parent, final AboutBundleGroupData info) {
    if (!buttonManager.add(info)) {
        return null;
    }// w  w  w .  j a  va  2s.c o m

    ImageDescriptor desc = info.getFeatureImage();
    Image featureImage = null;

    Button button = new Button(parent, SWT.FLAT | SWT.PUSH);
    button.setData(info);
    featureImage = desc.createImage();
    images.add(featureImage);
    button.setImage(featureImage);
    button.setToolTipText(info.getProviderName());

    button.getAccessible().addAccessibleListener(new AccessibleAdapter() {
        /*
         * (non-Javadoc)
         * @see
         * org.eclipse.swt.accessibility.AccessibleAdapter#getName(org.eclipse
         * .swt.accessibility.AccessibleEvent)
         */
        public void getName(AccessibleEvent e) {
            e.result = info.getProviderName();
        }
    });
    button.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            AboutBundleGroupData[] groupInfos = buttonManager.getRelatedInfos(info);
            AboutBundleGroupData selection = (AboutBundleGroupData) event.widget.getData();

            AboutFeaturesDialog d = new AboutFeaturesDialog(getShell(), productName, groupInfos, selection);
            d.open();
        }
    });

    return button;
}

From source file:com.nokia.tools.s60.ide.actions.ThemeModelDropDownAction.java

License:Open Source License

public ImageDescriptor getCustomImageDescriptor(String id, String text) {
    FontData fd = JFaceResources.getDefaultFont().getFontData()[0];
    Font bigFont = new Font(Display.getDefault(), fd.getName(), 9, SWT.BOLD);
    Font smallFont = new Font(Display.getDefault(), fd.getName(), 5, SWT.NORMAL);
    Font normalFont = new Font(Display.getDefault(), fd.getName(), 7, SWT.NORMAL);
    ImageDescriptor desc = S60WorkspacePlugin.getImageDescriptor("icons/platform/platform_base.png");

    Image bannerImage = null;/*from  ww w  .ja  va 2 s .c  o  m*/
    GC imageGC = null;
    int logoSpace;
    Color color1 = new Color(Display.getDefault(), 128, 132, 135);
    Color color2 = new Color(Display.getDefault(), 183, 83, 176);
    Color color3 = new Color(Display.getDefault(), 143, 0, 96);

    try {
        bannerImage = desc.createImage();
        int imageWidth = bannerImage.getBounds().width;
        imageGC = new GC(bannerImage);
        if (id.contains("60")) {
            logoSpace = FigureUtilities.getTextWidth("S60", bigFont) + 2;
            imageGC.setForeground(color1);
            imageGC.setFont(bigFont);
            imageGC.drawString("S60", 1, 1, true);
        } else {
            logoSpace = 0;
        }
        imageGC.setForeground(ColorConstants.black);
        imageGC.setFont(normalFont);
        text = filtrateText(text);
        int freeSpace = imageWidth - logoSpace - 2;
        int textWidth = FigureUtilities.getTextWidth(text, normalFont);

        if (textWidth > freeSpace) {
            text = ScreenUtil.toShorterWithDots(text, freeSpace, normalFont);
            textWidth = FigureUtilities.getTextWidth(text, normalFont);
        }
        int x = (int) (((freeSpace) - textWidth) / 2) + logoSpace;
        imageGC.drawString(text, x, 3, true);
        ImageData data = bannerImage.getImageData();
        data.transparentPixel = new java.awt.Color(192, 192, 192).getRGB();
        return ImageDescriptor.createFromImageData(data);
    } finally {
        if (imageGC != null) {
            imageGC.dispose();
        }
        if (bannerImage != null) {
            bannerImage.dispose();
        }
        if (bigFont != null) {
            bigFont.dispose();
        }
        if (normalFont != null) {
            normalFont.dispose();
        }
        if (smallFont != null) {
            smallFont.dispose();
        }
        if (color1 != null) {
            color1.dispose();
        }
        if (color2 != null) {
            color2.dispose();
        }
        if (color3 != null) {
            color3.dispose();
        }
    }
}

From source file:com.nokia.tools.s60ct.resources.resources.ResourceCategories.java

License:Open Source License

public static Image loadIcon(String pathInPlugin) {
    ImageDescriptor desc = Activator.getImageDescriptor(pathInPlugin);
    if (desc != null)
        return desc.createImage();
    return null;/*from  w w w.j  a v  a  2 s .  c o  m*/
}

From source file:com.nokia.tools.startuptip.branding.BrandingUtil.java

License:Open Source License

public static Image getDialogTitleBarImage() {
    ImageDescriptor iDesc = StartupTipPlugin.getImageDescriptor(Settings.STARTUP_TIP_DIALOG_TITLEBAR_IMAGE);
    return iDesc.createImage();
}

From source file:com.nokia.tools.theme.core.ThemeLabelProvider.java

License:Open Source License

@Override
public Image getImage(Object element) {
    if (image != null) {
        image.dispose();/*from  w  w  w  .j a v a 2s  .  c o m*/
        image = null;
    }

    boolean useLocId = true;
    if (element instanceof ThemeData) {
        useLocId = ((ThemeData) element).useLocId();
    }

    ImageDescriptor desc = getIconImageDescriptor(element, useLocId, DEFAULT_SIZE, DEFAULT_SIZE);

    if (desc != null) {
        image = desc.createImage();
    }

    return image;
}

From source file:com.nokia.tools.theme.s60.ui.cstore.CStoreManageContentDialog.java

License:Open Source License

protected void updatePreview() {

    IStructuredSelection sel = (IStructuredSelection) list.getSelection();

    if (imagePreview.getImage() != null)
        imagePreview.getImage().dispose();
    imagePreview.setImage(null);//from w  ww  . ja v a2 s  . com

    if (sel.isEmpty()) {
        deleteButton.setEnabled(false);
    } else {
        deleteButton.setEnabled(true);
        StoredElement selected = (StoredElement) sel.getFirstElement();
        ThemeData td = (ThemeData) selected.link;
        SkinnableEntity ske = (SkinnableEntity) td.getData();
        try {
            EditableEntityImage img = new EditableEntityImage(ske, null, null, 150, 150, 255);
            ImageDescriptor imgdesc = new RenderedImageDescriptor(img.getAggregateImage());
            imagePreview.setImage(imgdesc.createImage());
        } catch (ThemeException e) {
            e.printStackTrace();
        }
    }

    imagePreview.getParent().layout(true);
    rightComposite.layout(true);
    rightComposite.getParent().pack(true);
}