Examples of org.eclipse.jface.resource.ImageDescriptor.createImage()

Class org.eclipse.jface.resource.ImageDescriptor

Examples of org.eclipse.jface.resource.ImageDescriptor.createImage()

org.eclipse.jface.resource.ImageDescriptor.createImage()
Creates and returns a new SWT image for this image descriptor. Note that each call returns a new SWT image object. The returned image must be explicitly disposed using the image's dispose call. The image will not be automatically garbage collected. A default image is returned in the event of an error.
Note: this method differs from createResource(Device) in that the returned image must be disposed directly, whereas an image obtained from createResource(...) must be disposed by calling destroyResource(...). It is not possible to mix-and-match. If you obtained the Image from this method, you must not dispose it by calling destroyResource. Clients are encouraged to use create/destroyResource and downcast the result to Image rather than using createImage.

Note: it is still possible for this method to return null in extreme cases, for example if SWT runs out of image handles.
@return a new image or null if the image could not becreated

        if ( image == null )
        {
            ImageDescriptor id = getImageDescriptor( key );
            if ( id != null )
            {
                image = id.createImage();
                getImageRegistry().put( key, image );
            }
        }
        return image;
    }

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        if ( image == null )
        {
            ImageDescriptor id = getImageDescriptor( key );
            if ( id != null )
            {
                image = id.createImage();
                getImageRegistry().put( key, image );
            }
        }
        return image;
    }

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    public BndSourceEditorPage(String id, BndEditor formEditor) {
        this.id = id;
        this.formEditor = formEditor;
        formEditor.getEditModel().addPropertyChangeListener(propChangeListener);
        ImageDescriptor iconDescriptor = AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "icons/page_white_text.png");
        icon = iconDescriptor.createImage();
    }


    @Override
    public void dispose() {
        this.formEditor.getEditModel().removePropertyChangeListener(propChangeListener);

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        Image image = cache.get(path);
        if (image != null)
            return image;


        ImageDescriptor descriptor = AbstractUIPlugin.imageDescriptorFromPlugin(pluginId, path);
        image = descriptor.createImage(returnMissingImageOnError);
        cache.put(path, image);


        return image;
    }

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        }


        if (iconDescriptor != null) {
            icon = imgCache.get(iconDescriptor);
            if (icon == null) {
                icon = iconDescriptor.createImage(device);
                imgCache.put(iconDescriptor, icon);
            }
        }


        if (icon != null)

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    public BndSourceEditorPage(String id, BndEditor formEditor) {
        this.id = id;
        this.formEditor = formEditor;
        formEditor.getEditModel().addPropertyChangeListener(propChangeListener);
        ImageDescriptor iconDescriptor = AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "icons/page_white_text.png");
        icon = iconDescriptor.createImage();
    }


    @Override
    public void dispose() {
        this.formEditor.getEditModel().removePropertyChangeListener(propChangeListener);

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        }


        if (iconDescriptor != null) {
            icon = imgCache.get(iconDescriptor);
            if (icon == null) {
                icon = iconDescriptor.createImage(device);
                imgCache.put(iconDescriptor, icon);
            }
        }


        if (icon != null)

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            if (configElem != null) {
                String iconPath = configElem.getAttribute("icon");
                if (iconPath != null) {
                    ImageDescriptor descriptor = AbstractUIPlugin.imageDescriptorFromPlugin(configElem.getContributor().getName(), iconPath);
                    if (descriptor != null) {
                        image = descriptor.createImage();
                        images.put(className, image);
                    }
                }
            }
        }

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        String iconPath = element.getAttribute("icon");
        if (iconPath != null) {
            ImageDescriptor descriptor = AbstractUIPlugin.imageDescriptorFromPlugin(element.getContributor().getName(), iconPath);
            if (descriptor != null) {
                Image image = descriptor.createImage();
                images.add(image);
                cell.setImage(image);
            }
        }
    }

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        String strIcon = cfig.getAttribute("icon");


        // Load the icons
        ImageDescriptor baseImageDesc = strIcon != null ? AbstractUIPlugin.imageDescriptorFromPlugin(cfig.getContributor().getName(), strIcon) : null;
        imgTitleBase = baseImageDesc != null ? baseImageDesc.createImage() : getDefaultImage();


        ImageDescriptor imgWarningOverlay = AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "icons/warning_co.gif");
        DecorationOverlayIcon warningImageDesc = new DecorationOverlayIcon(imgTitleBase, imgWarningOverlay, IDecoration.BOTTOM_LEFT);
        imgTitleWarning = warningImageDesc.createImage();

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