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

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

  1. HOME
  2. Java
  3. org.eclipse.jface
  4. org.eclipse.jface.resource.*
  5. ImageDescriptor
  6. createFromImage

Introduction

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

Prototype

public static ImageDescriptor createFromImage(Image img)

Source Link

Document

Creates and returns a new image descriptor for the given image.

Usage

From source file:org.eclipse.ui.internal.dialogs.cpd.CustomizePerspectiveDialog.java

License:Open Source License

private void createToolbarEntry(DisplayItem parent, MToolBarElement element) {
    IContributionItem contributionItem = toolbarMngrRenderer.getContribution(element);
    if (isGroupOrSeparator(element, contributionItem)) {
        return;//from  w  w  w. j a  va 2  s.c o m
    }

    if (OpaqueElementUtil.isOpaqueToolItem(element)) {
        if (contributionItem instanceof ActionContributionItem) {
            final IAction action = ((ActionContributionItem) contributionItem).getAction();
            DisplayItem toolbarEntry = new DisplayItem(action.getText(), contributionItem);
            toolbarEntry.setImageDescriptor(action.getImageDescriptor());
            toolbarEntry.setActionSet(idToActionSet.get(getActionSetID(contributionItem)));
            if (toolbarEntry.getChildren().isEmpty()) {
                toolbarEntry.setCheckState(getToolbarItemIsVisible(toolbarEntry));
            }
            parent.addChild(toolbarEntry);
        }
        return;
    }

    String text = null;
    if (element instanceof MItem) {
        text = getToolTipText((MItem) element);
    }
    ImageDescriptor iconDescriptor = null;
    String iconURI = element instanceof MItem ? ((MItem) element).getIconURI() : null;
    if (iconURI != null && iconURI.length() > 0) {
        iconDescriptor = resUtils.imageDescriptorFromURI(URI.createURI(iconURI));
    }
    if (element.getWidget() instanceof ToolItem) {
        ToolItem item = (ToolItem) element.getWidget();
        if (text == null) {
            text = item.getToolTipText();
        }
        if (text == null) {
            text = item.getText();
        }
        if (iconDescriptor == null) {
            Image image = item.getImage();
            if (image != null) {
                iconDescriptor = ImageDescriptor.createFromImage(image);
            }
        }
    }
    if (text == null) {
        text = getToolbarLabel(element);
    }

    DisplayItem toolBarEntry = new DisplayItem(text, contributionItem);
    if (iconDescriptor != null) {
        toolBarEntry.setImageDescriptor(iconDescriptor);
    }
    toolBarEntry.setActionSet(idToActionSet.get(getActionSetID(element)));
    if (toolBarEntry.getChildren().isEmpty()) {
        toolBarEntry.setCheckState(getToolbarItemIsVisible(toolBarEntry));
    }
    parent.addChild(toolBarEntry);
}

From source file:org.eclipse.ui.internal.dialogs.cpd.GrayOutUnavailableLabelProvider.java

License:Open Source License

@Override
public Image getImage(Object element) {
    Image actual = super.getImage(element);

    if (element instanceof DisplayItem && actual != null) {
        DisplayItem item = (DisplayItem) element;
        if (!CustomizePerspectiveDialog.isEffectivelyAvailable(item, filter)) {
            ImageDescriptor original = ImageDescriptor.createFromImage(actual);
            ImageDescriptor disable = ImageDescriptor.createWithFlags(original, SWT.IMAGE_DISABLE);
            Image newImage = disable.createImage();
            toDispose.add(newImage);/*from w ww  .  j  av a  2 s  . c o  m*/
            return newImage;
        }
    }

    return actual;
}

From source file:org.eclipse.ui.internal.dialogs.CustomizePerspectiveDialog.java

License:Open Source License

private void createMenuEntries(MMenu menu, DisplayItem parent, boolean trackDynamics) {
    Map<IContributionItem, IContributionItem> findDynamics = new HashMap<IContributionItem, IContributionItem>();
    DynamicContributionItem dynamicEntry = null;

    if (trackDynamics && menu.getParent() != null) {
        // Search for any dynamic menu entries which will be handled later
        Object data = menuMngrRenderer.getManager(menu);
        if (data instanceof IContributionManager) {
            IContributionManager manager = (IContributionManager) data;
            IContributionItem[] items = manager.getItems();
            for (int i = 0; i < items.length; i++) {
                if (items[i].isDynamic()) {
                    findDynamics.put(i > 0 ? items[i - 1] : null, items[i]);
                }//from www.  java 2s . c  o  m
            }
            // If there is an item with no preceeding item, set it up to be
            // added first.
            if (findDynamics.containsKey(null)) {
                IContributionItem item = findDynamics.get(null);
                dynamicEntry = new DynamicContributionItem(item);
                parent.addChild(dynamicEntry);
            }
        }
    }

    for (MMenuElement menuItem : menu.getChildren()) {
        if ((menuItem.getLabel() != null && menuItem.getLabel().length() != 0)
                || (menuItem.getLocalizedLabel() != null && menuItem.getLocalizedLabel().length() != 0)
                || (menuItem instanceof MHandledMenuItem) || menuItem.getWidget() != null) {
            IContributionItem contributionItem;
            if (menuItem instanceof MMenu) {
                contributionItem = menuMngrRenderer.getManager((MMenu) menuItem);
            } else {
                contributionItem = menuMngrRenderer.getContribution(menuItem);
            }
            if (dynamicEntry != null && contributionItem.equals(dynamicEntry.getIContributionItem())) {
                // If the last item added is the item meant to go before the
                // given dynamic entry, add the dynamic entry so it is in
                // the
                // correct order.
                dynamicEntry.addCurrentItem((MenuItem) menuItem.getWidget());
                // TODO: might not work
            } else {
                String text = menuItem.getLocalizedLabel();
                if (text == null || text.length() == 0) {
                    text = menuItem.getLabel();
                }
                ImageDescriptor iconDescriptor = null;
                String iconURI = menuItem.getIconURI();
                if (iconURI != null && iconURI.length() > 0) {
                    iconDescriptor = resUtils.imageDescriptorFromURI(URI.createURI(iconURI));
                }

                if (menuItem.getWidget() instanceof MenuItem) {
                    MenuItem item = (MenuItem) menuItem.getWidget();
                    if (text == null) {
                        if ("".equals(item.getText())) { //$NON-NLS-1$
                            continue;
                        }
                        text = item.getText();
                    }
                    if (iconDescriptor == null) {
                        Image image = item.getImage();
                        if (image != null) {
                            iconDescriptor = ImageDescriptor.createFromImage(image);
                        }
                    }
                } else if (menuItem instanceof MHandledMenuItem) {
                    MHandledMenuItem hmi = (MHandledMenuItem) menuItem;
                    final String i18nLabel = hmi.getLocalizedLabel();
                    if (i18nLabel != null) {
                        text = i18nLabel;
                    } else if (hmi.getWbCommand() != null) {
                        try {
                            text = hmi.getWbCommand().getName();
                        } catch (NotDefinedException e) {
                            // we'll just ignore a failure
                        }
                    }
                }
                DisplayItem menuEntry = new DisplayItem(text, contributionItem);

                if (iconDescriptor != null) {
                    menuEntry.setImageDescriptor(iconDescriptor);
                }
                menuEntry.setActionSet((ActionSet) idToActionSet.get(getActionSetID(menuItem)));
                parent.addChild(menuEntry);

                if (ActionFactory.NEW.getId().equals(contributionItem.getId())) {
                    initializeNewWizardsMenu(menuEntry);
                    wizards = menuEntry;
                } else if (SHORTCUT_CONTRIBUTION_ITEM_ID_OPEN_PERSPECTIVE.equals(contributionItem.getId())) {
                    initializePerspectivesMenu(menuEntry);
                    perspectives = menuEntry;
                } else if (SHORTCUT_CONTRIBUTION_ITEM_ID_SHOW_VIEW.equals(contributionItem.getId())) {
                    initializeViewsMenu(menuEntry);
                    views = menuEntry;
                } else {
                    if (menuItem instanceof MMenu) {// TODO:menuItem any
                        // other instance
                        createMenuEntries((MMenu) menuItem, menuEntry, trackDynamics);
                    }
                }

                if (menuEntry.getChildren().isEmpty()) {
                    menuEntry.setCheckState(getMenuItemIsVisible(menuEntry));
                }

                if (iconDescriptor == null) {
                    if (parent != null && parent.getParent() == null) {
                        menuEntry.setImageDescriptor(menuImageDescriptor);
                    } else if (menuEntry.getChildren().size() > 0) {
                        menuEntry.setImageDescriptor(submenuImageDescriptor);
                    }
                }
            }
            if (trackDynamics && findDynamics.containsKey(contributionItem)) {
                IContributionItem item = findDynamics.get(contributionItem);
                dynamicEntry = new DynamicContributionItem(item);
                dynamicEntry.setCheckState(getMenuItemIsVisible(dynamicEntry));
                parent.addChild(dynamicEntry);
            }
        } else if (menuItem instanceof MOpaqueMenuItem) {
            IContributionItem contributionItem = menuMngrRenderer.getContribution(menuItem);
            if (contributionItem instanceof ActionContributionItem) {
                final IAction action = ((ActionContributionItem) contributionItem).getAction();
                DisplayItem menuEntry = new DisplayItem(action.getText(), contributionItem);
                menuEntry.setImageDescriptor(action.getImageDescriptor());
                menuEntry.setActionSet((ActionSet) idToActionSet.get(getActionSetID(contributionItem)));
                parent.addChild(menuEntry);
                if (menuEntry.getChildren().isEmpty()) {
                    menuEntry.setCheckState(getMenuItemIsVisible(menuEntry));
                }
            }
        }
    }
}

From source file:org.eclipse.ui.internal.dialogs.CustomizePerspectiveDialog.java

License:Open Source License

private void createToolbarEntries(MToolBar toolbar, DisplayItem parent) {
    if (toolbar == null)
        return;/*from w  ww.  j  a v  a 2s . co m*/
    for (MToolBarElement element : toolbar.getChildren()) {
        IContributionItem contributionItem = toolbarMngrRenderer.getContribution(element);
        if (element instanceof MToolBarSeparator || (contributionItem == null
                || contributionItem.isGroupMarker() || contributionItem.isSeparator())) {
            continue;
        }

        if (element instanceof MOpaqueToolItem) {
            if (contributionItem instanceof ActionContributionItem) {
                final IAction action = ((ActionContributionItem) contributionItem).getAction();
                DisplayItem toolbarEntry = new DisplayItem(action.getText(), contributionItem);
                toolbarEntry.setImageDescriptor(action.getImageDescriptor());
                toolbarEntry.setActionSet((ActionSet) idToActionSet.get(getActionSetID(contributionItem)));
                if (toolbarEntry.getChildren().isEmpty()) {
                    toolbarEntry.setCheckState(contributionItem.isVisible());
                }
                parent.addChild(toolbarEntry);
            }
        } else {
            String text = null;
            if (element instanceof MItem) {
                text = getToolTipText((MItem) element);
            }
            ImageDescriptor iconDescriptor = null;
            String iconURI = element instanceof MItem ? ((MItem) element).getIconURI() : null;
            if (iconURI != null && iconURI.length() > 0) {
                iconDescriptor = resUtils.imageDescriptorFromURI(URI.createURI(iconURI));
            }
            if (element.getWidget() instanceof ToolItem) {
                ToolItem item = (ToolItem) element.getWidget();
                if (text == null) {
                    text = item.getToolTipText();
                }
                if (iconDescriptor == null) {
                    Image image = item.getImage();
                    if (image != null) {
                        iconDescriptor = ImageDescriptor.createFromImage(image);
                    }
                }
            }
            if (text == null) {
                Object name = element.getTransientData().get("Name"); //$NON-NLS-1$
                if (name != null) { // && ((String) name).length() != 0
                    text = (String) name;
                } else {
                    text = getToolbarLabel(element.getElementId());
                }
            }

            DisplayItem toolBarEntry = new DisplayItem(text, contributionItem);

            if (iconDescriptor != null) {
                toolBarEntry.setImageDescriptor(iconDescriptor);
            }
            toolBarEntry.setActionSet((ActionSet) idToActionSet.get(getActionSetID(element)));
            if (toolBarEntry.getChildren().isEmpty()) {
                toolBarEntry.setCheckState(getToolbarItemIsVisible(toolBarEntry));
            }
            parent.addChild(toolBarEntry);
        }
    }
}

From source file:org.eclipse.ui.internal.quickaccess.EditorElement.java

License:Open Source License

public ImageDescriptor getImageDescriptor() {
    return ImageDescriptor.createFromImage(editorReference.getTitleImage());
}

From source file:org.eclipse.ui.internal.quickaccess.PreferenceElement.java

License:Open Source License

public ImageDescriptor getImageDescriptor() {
    Image image = preferenceNode.getLabelImage();
    if (image != null) {
        ImageDescriptor descriptor = ImageDescriptor.createFromImage(image);
        return descriptor;
    }//from w  w  w .  j a v a2 s  .  c  o m
    return null;
}

From source file:org.eclipse.vorto.perspective.command.DeleteModelAction.java

License:Open Source License

public DeleteModelAction(ILocalModelWorkspace workspace) {
    super("Delete", ImageDescriptor.createFromImage(ImageUtil.getImage("delete.gif")));
    this.workspace = workspace;
}

From source file:org.eclipse.vorto.perspective.command.ProjectAction.java

License:Open Source License

public ProjectAction(String text, Image img, ILocalModelWorkspace localWorkspace) {
    super(text, ImageDescriptor.createFromImage(img));
    this.localWorkspace = localWorkspace;
}

From source file:org.eclipse.vorto.perspective.command.ShareModelAction.java

License:Open Source License

public ShareModelAction() {
    super("Share", ImageDescriptor.createFromImage(ImageUtil.getImage("share.gif")));
}

From source file:org.eclipse.wst.jsdt.jseview.views.JavaElementView.java

License:Open Source License

private ImageDescriptor getJavaModelImageDescriptor() {
    JavaScriptElementLabelProvider lp = new JavaScriptElementLabelProvider(
            JavaScriptElementLabelProvider.SHOW_SMALL_ICONS);
    Image modelImage = lp.getImage(getJavaScriptModel());
    ImageDescriptor modelImageDescriptor = ImageDescriptor.createFromImage(modelImage);
    lp.dispose();//  w  w  w  .  j  a  va 2  s. c  o  m
    return modelImageDescriptor;
}