Examples with IEditorDescriptor org.eclipse.ui.IEditorDescriptor used on opensource projects

Example 46 with IEditorDescriptor

use of org.eclipse.ui.IEditorDescriptor in project webtools.sourceediting by eclipse.

the class ExternalFileHyperlink method getEditorLabel.

private String getEditorLabel() {
    final IFileStore store = EFS.getLocalFileSystem().getStore(fHyperlinkFile.toURI());
    final String name = store.fetchInfo().getName();
    if (name == null) {
        return null;
    }
    IContentType contentType = null;
    try {
        InputStream is = null;
        try {
            is = store.openInputStream(EFS.NONE, null);
            contentType = Platform.getContentTypeManager().findContentTypeFor(is, name);
        } finally {
            if (is != null) {
                is.close();
            }
        }
    } catch (CoreException ex) {
    // continue without content type
    } catch (IOException ex) {
    // continue without content type
    }
    final IEditorDescriptor descriptor = PlatformUI.getWorkbench().getEditorRegistry().getDefaultEditor(name, contentType);
    return descriptor != null ? descriptor.getLabel() : null;
}

Example 47 with IEditorDescriptor

use of org.eclipse.ui.IEditorDescriptor in project webtools.sourceediting by eclipse.

the class URLStorageHyperlink method open.

/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.text.hyperlink.IHyperlink#open()
	 */
public void open() {
    if (fURL != null) {
        IEditorInput input = new StorageEditorInput(new URLStorage(fURL));
        try {
            final IEditorDescriptor descriptor = getEditorDescriptor();
            if (descriptor != null) {
                IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
                IDE.openEditor(page, input, descriptor.getId(), true);
            }
        } catch (PartInitException e) {
            Logger.log(Logger.WARNING_DEBUG, e.getMessage(), e);
            new URLHyperlink(fRegion, fURL.toString()).open();
        }
    }
}

Example 48 with IEditorDescriptor

use of org.eclipse.ui.IEditorDescriptor in project webtools.sourceediting by eclipse.

the class NewXSDWizard method openEditor.

public void openEditor(final IFile iFile) {
    if (iFile != null) {
        IWorkbench workbench2;
        if (workbench == null) {
            workbench2 = XSDEditorPlugin.getPlugin().getWorkbench();
        } else {
            workbench2 = workbench;
        }
        final IWorkbenchWindow workbenchWindow = workbench2.getActiveWorkbenchWindow();
        Display.getDefault().asyncExec(new Runnable() {

            public void run() {
                try {
                    String editorId = null;
                    IEditorDescriptor editor = PlatformUI.getWorkbench().getEditorRegistry().getDefaultEditor(iFile.getLocation().toOSString(), iFile.getContentDescription().getContentType());
                    if (editor != null) {
                        editorId = editor.getId();
                    }
                    workbenchWindow.getActivePage().openEditor(new FileEditorInput(iFile), editorId);
                } catch (PartInitException ex) {
                } catch (CoreException ex) {
                }
            }
        });
    }
}

Example 49 with IEditorDescriptor

use of org.eclipse.ui.IEditorDescriptor in project webtools.sourceediting by eclipse.

the class URLFileRegionHyperlink method open.

/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.text.hyperlink.IHyperlink#open()
	 */
public void open() {
    if (fURL != null) {
        IEditorInput input = new StorageEditorInput(new URLStorage(fURL));
        IEditorDescriptor descriptor;
        try {
            descriptor = IDE.getEditorDescriptor(input.getName(), true);
            if (descriptor != null) {
                IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
                IEditorPart openedEditor = IDE.openEditor(page, input, descriptor.getId(), true);
                IRegion definitionRegion = findDefinitionRegion(new URLStorage(fURL));
                if (definitionRegion != null) {
                    openedEditor.getSite().getSelectionProvider().setSelection(new TextSelection(definitionRegion.getOffset(), definitionRegion.getLength()));
                }
            }
        } catch (PartInitException e) {
            Logger.log(Logger.WARNING_DEBUG, e.getMessage(), e);
        }
    }
}

Example 50 with IEditorDescriptor

use of org.eclipse.ui.IEditorDescriptor in project webtools.sourceediting by eclipse.

the class ExtendedStorageEditorInputView method getEditorId.

String getEditorId(IEditorInput input) {
    IWorkbench workbench = PlatformUI.getWorkbench();
    IEditorRegistry editorRegistry = workbench.getEditorRegistry();
    IContentType[] types = null;
    String editorID = null;
    if (input instanceof IStorageEditorInput) {
        InputStream inputStream = null;
        try {
            inputStream = ((IStorageEditorInput) input).getStorage().getContents();
        } catch (CoreException e) {
            e.printStackTrace();
        }
        try {
            types = Platform.getContentTypeManager().findContentTypesFor(inputStream, input.getName());
        } catch (IOException e) {
            e.printStackTrace();
        }
        try {
            if (inputStream != null) {
                inputStream.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    IEditorDescriptor descriptor = editorRegistry.getDefaultEditor(input.getName(), types[0]);
    if (descriptor != null) {
        editorID = descriptor.getId();
    }
    if (editorID == null) {
        editorID = EditorsUI.DEFAULT_TEXT_EDITOR_ID;
    }
    return editorID;
}