Examples with FileEditorInput org.eclipse.ui.part.FileEditorInput used on opensource projects

Example 76 with FileEditorInput

use of org.eclipse.ui.part.FileEditorInput in project tdi-studio-se by Talend.

the class AbstractMultiPageTalendEditor method createPage2.

// create jobscript editor
protected void createPage2() {
    if (!GlobalServiceRegister.getDefault().isServiceRegistered(ICreateXtextProcessService.class)) {
        return;
    }
    String scriptValue = "";
    try {
        IProject currentProject = ResourceUtils.getProject(ProjectManager.getInstance().getCurrentProject());
        String jobScriptVersion = "";
        if (getEditorInput() != null && getEditorInput() instanceof RepositoryEditorInput) {
            Item item = ((RepositoryEditorInput) getEditorInput()).getItem();
            if (item != null) {
                Property property = item.getProperty();
                if (property != null) {
                    jobScriptVersion = "_" + property.getVersion();
                }
            }
        }
        IFile file = currentProject.getFolder("temp").getFile(getEditorInput().getName() + jobScriptVersion + "_job" + ".jobscript");
        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(scriptValue.getBytes());
        if (file.exists()) {
            file.delete(true, null);
            file.create(byteArrayInputStream, true, null);
            file.setContents(byteArrayInputStream, 0, null);
        } else {
            file.create(byteArrayInputStream, true, null);
        }
        String pointId = "org.talend.metalanguage.jobscript.JobScriptForMultipage";
        // the way to get the xtextEditor programmly
        IEditorInput editorInput = new FileEditorInput(file);
        IExtensionPoint ep = RegistryFactory.getRegistry().getExtensionPoint("org.eclipse.ui.editors");
        IExtension[] extensions = ep.getExtensions();
        IExtension ex;
        IConfigurationElement confElem = null;
        for (IExtension extension : extensions) {
            ex = extension;
            if (ex.getContributor().getName().equals("org.talend.metalanguage.jobscript.ui")) {
                for (IConfigurationElement c : ex.getConfigurationElements()) {
                    if (c.getName().equals("editor") && c.getAttribute("id").equals(pointId)) {
                        confElem = c;
                        break;
                    }
                }
            }
        }
        if (confElem != null) {
            jobletEditor = (AbstractDecoratedTextEditor) confElem.createExecutableExtension("class");
            if (jobletEditor != null) {
                int index = addPage(jobletEditor, editorInput);
                setPageText(index, "Jobscript");
            }
        }
    } catch (PartInitException e) {
        ExceptionHandler.process(e);
    } catch (PersistenceException e) {
        ExceptionHandler.process(e);
    } catch (CoreException e) {
        ExceptionHandler.process(e);
    }
}

Example 77 with FileEditorInput

use of org.eclipse.ui.part.FileEditorInput in project tdi-studio-se by Talend.

the class TalendDefaultJavaEditor method doSetInput.

@Override
protected void doSetInput(IEditorInput input) throws CoreException {
    if (input instanceof FileEditorInput) {
        try {
            // IRepositoryService repositoryService = DesignerPlugin.getDefault().getRepositoryService();
            // IProxyRepositoryFactory repFactory = repositoryService.getProxyRepositoryFactory();
            IRunProcessService runProcessService = (IRunProcessService) GlobalServiceRegister.getDefault().getService(IRunProcessService.class);
            // I think runProcessService can't be null, and should throw exception if it is null
            ITalendProcessJavaProject talendJavaProject = runProcessService.getTalendProcessJavaProject();
            if (talendJavaProject == null) {
                return;
            }
            //$NON-NLS-1$
            final String pathSeperator = "/";
            String routinesFolderName = ERepositoryObjectType.ROUTINES.getFolder().split(pathSeperator)[1];
            String talendSrcFolderPath = talendJavaProject.getSrcFolder().getLocation().toString() + pathSeperator;
            String routineFolderPath = talendSrcFolderPath + routinesFolderName + pathSeperator;
            IFile openedFile = ((FileEditorInput) input).getFile();
            String openedFilePath = openedFile.getLocation().toString();
            boolean isRoutine = openedFilePath.startsWith(routineFolderPath);
            boolean isTalendGeneratedFile = openedFilePath.startsWith(talendSrcFolderPath);
            //$NON-NLS-1$
            String systemRoutineFolderName = "system";
            String systemRoutineFolderPath = routineFolderPath + systemRoutineFolderName + pathSeperator;
            boolean isSystemRoutine = openedFilePath.startsWith(systemRoutineFolderPath);
            if (isSystemRoutine) {
                fileType = FILE_TYPE_TALEND_GENERATED_READONLY;
            } else if (isRoutine) {
                fileType = FILE_TYPE_TALEND_GENERATED_READONLY;
            } else if (isTalendGeneratedFile) {
                fileType = FILE_TYPE_TALEND_GENERATED_READONLY;
            } else {
                fileType = FILE_TYPE_OTHERS;
            }
        } catch (Throwable e) {
            CommonExceptionHandler.process(e, Priority.WARN);
            fileType = FILE_TYPE_OTHERS;
        }
    }
    super.doSetInput(input);
}

Example 78 with FileEditorInput

use of org.eclipse.ui.part.FileEditorInput in project bndtools by bndtools.

the class BndEditor method resourceChanged.

@Override
public void resourceChanged(IResourceChangeEvent event) {
    IResource myResource = ResourceUtil.getResource(getEditorInput());
    IResourceDelta delta = event.getDelta();
    if (delta == null)
        return;
    IPath fullPath = myResource.getFullPath();
    delta = delta.findMember(fullPath);
    if (delta == null)
        return;
    // Delegate to any interested pages
    for (Object page : pages) {
        if (page instanceof IResourceChangeListener) {
            ((IResourceChangeListener) page).resourceChanged(event);
        }
    }
    // Close editor if file removed or switch to new location if file moved
    if (delta.getKind() == IResourceDelta.REMOVED) {
        if ((delta.getFlags() & IResourceDelta.MOVED_TO) != 0) {
            IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(delta.getMovedToPath());
            final FileEditorInput newInput = new FileEditorInput(file);
            setInput(newInput);
            Display display = getEditorSite().getShell().getDisplay();
            if (display != null) {
                SWTConcurrencyUtil.execForDisplay(display, true, new Runnable() {

                    @Override
                    public void run() {
                        setPartNameForInput(newInput);
                        sourcePage.setInput(newInput);
                    }
                });
            }
        } else {
            close(false);
        }
    } else // File content updated externally => reload all pages
    if ((delta.getKind() & IResourceDelta.CHANGED) > 0 && (delta.getFlags() & IResourceDelta.CONTENT) > 0) {
        if (!saving.get()) {
            final IDocumentProvider docProvider = sourcePage.getDocumentProvider();
            // #1625: Ensure the IDocumentProvider is not null.
            if (docProvider != null) {
                final IDocument document = docProvider.getDocument(getEditorInput());
                SWTConcurrencyUtil.execForControl(getEditorSite().getShell(), true, new Runnable() {

                    @Override
                    public void run() {
                        try {
                            model.loadFrom(new IDocumentWrapper(document));
                            updateIncludedPages();
                        } catch (IOException e) {
                            logger.logError("Failed to reload document", e);
                        }
                    }
                });
            }
        }
    }
}

Example 79 with FileEditorInput

use of org.eclipse.ui.part.FileEditorInput in project eclipse.platform.text by eclipse.

the class AbstratGenericEditorTest method createAndOpenFile.

/**
 * Creates a new file in the project, opens it, and associate that file with the test state
 * @param name name of the file in the project
 * @param contents content of the file
 * @throws Exception ex
 * @since 1.1
 */
protected void createAndOpenFile(String name, String contents) throws Exception {
    this.file = project.getFile(name);
    this.file.create(new ByteArrayInputStream(contents.getBytes("UTF-8")), true, null);
    this.file.setCharset("UTF-8", null);
    this.editor = (ExtensionBasedTextEditor) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().openEditor(new FileEditorInput(this.file), "org.eclipse.ui.genericeditor.GenericEditor");
}

Example 80 with FileEditorInput

use of org.eclipse.ui.part.FileEditorInput in project eclipse.platform.text by eclipse.

the class AbstractDecoratedTextEditor method performSaveAs.

/**
 * This implementation asks the user for the workspace path of a file resource and saves the document there.
 *
 * @param progressMonitor the progress monitor to be used
 * @since 3.2
 */
@Override
protected void performSaveAs(IProgressMonitor progressMonitor) {
    Shell shell = PlatformUI.getWorkbench().getModalDialogShellProvider().getShell();
    final IEditorInput input = getEditorInput();
    IDocumentProvider provider = getDocumentProvider();
    final IEditorInput newInput;
    if (input instanceof IURIEditorInput && !(input instanceof IFileEditorInput)) {
        FileDialog dialog = new FileDialog(shell, SWT.SAVE);
        IPath oldPath = URIUtil.toPath(((IURIEditorInput) input).getURI());
        if (oldPath != null && !oldPath.isEmpty()) {
            dialog.setFileName(oldPath.lastSegment());
            dialog.setFilterPath(oldPath.removeLastSegments(1).toOSString());
        }
        String path = dialog.open();
        if (path == null) {
            if (progressMonitor != null)
                progressMonitor.setCanceled(true);
            return;
        }
        // Check whether file exists and if so, confirm overwrite
        final File localFile = new File(path);
        if (localFile.exists()) {
            MessageDialog overwriteDialog = new MessageDialog(shell, TextEditorMessages.AbstractDecoratedTextEditor_saveAs_overwrite_title, null, NLSUtility.format(TextEditorMessages.AbstractDecoratedTextEditor_saveAs_overwrite_message, path), MessageDialog.WARNING, new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL }, // 'No' is the default
            1);
            if (overwriteDialog.open() != Window.OK) {
                if (progressMonitor != null) {
                    progressMonitor.setCanceled(true);
                    return;
                }
            }
        }
        IFileStore fileStore;
        try {
            fileStore = EFS.getStore(localFile.toURI());
        } catch (CoreException ex) {
            EditorsPlugin.log(ex.getStatus());
            String title = TextEditorMessages.AbstractDecoratedTextEditor_error_saveAs_title;
            String msg = NLSUtility.format(TextEditorMessages.AbstractDecoratedTextEditor_error_saveAs_message, ex.getMessage());
            MessageDialog.openError(shell, title, msg);
            return;
        }
        IFile file = getWorkspaceFile(fileStore);
        if (file != null)
            newInput = new FileEditorInput(file);
        else
            newInput = new FileStoreEditorInput(fileStore);
    } else {
        SaveAsDialog dialog = new SaveAsDialog(shell);
        IFile original = (input instanceof IFileEditorInput) ? ((IFileEditorInput) input).getFile() : null;
        if (original != null)
            dialog.setOriginalFile(original);
        else
            dialog.setOriginalName(input.getName());
        dialog.create();
        if (provider.isDeleted(input) && original != null) {
            String message = NLSUtility.format(TextEditorMessages.AbstractDecoratedTextEditor_warning_saveAs_deleted, original.getName());
            dialog.setErrorMessage(null);
            dialog.setMessage(message, IMessageProvider.WARNING);
        }
        if (dialog.open() == Window.CANCEL) {
            if (progressMonitor != null)
                progressMonitor.setCanceled(true);
            return;
        }
        IPath filePath = dialog.getResult();
        if (filePath == null) {
            if (progressMonitor != null)
                progressMonitor.setCanceled(true);
            return;
        }
        IWorkspace workspace = ResourcesPlugin.getWorkspace();
        IFile file = workspace.getRoot().getFile(filePath);
        newInput = new FileEditorInput(file);
    }
    if (provider == null) {
        // editor has programmatically been  closed while the dialog was open
        return;
    }
    boolean success = false;
    try {
        provider.aboutToChange(newInput);
        provider.saveDocument(progressMonitor, newInput, provider.getDocument(input), true);
        success = true;
    } catch (CoreException x) {
        final IStatus status = x.getStatus();
        if (status == null || status.getSeverity() != IStatus.CANCEL) {
            String title = TextEditorMessages.AbstractDecoratedTextEditor_error_saveAs_title;
            String msg = NLSUtility.format(TextEditorMessages.AbstractDecoratedTextEditor_error_saveAs_message, x.getMessage());
            MessageDialog.openError(shell, title, msg);
        }
    } finally {
        provider.changed(newInput);
        if (success)
            setInput(newInput);
    }
    if (progressMonitor != null)
        progressMonitor.setCanceled(!success);
}