Examples with DefaultEncodingSupport org.eclipse.ui.editors.text.DefaultEncodingSupport used on opensource projects

Example 1 with DefaultEncodingSupport

use of org.eclipse.ui.editors.text.DefaultEncodingSupport in project eclipse.platform.text by eclipse.

the class EncodingChangeTests method testChangeEncodingViaFile.

@Test
public void testChangeEncodingViaFile() {
    IWorkbench workbench = PlatformUI.getWorkbench();
    IWorkbenchPage page = workbench.getActiveWorkbenchWindow().getActivePage();
    try {
        fFile.setCharset(NON_DEFAULT_ENCODING, null);
    } catch (CoreException ex) {
        fail();
    }
    try {
        fEditor = IDE.openEditor(page, fFile);
        if (fEditor instanceof TextEditor) {
            TextEditor editor = (TextEditor) fEditor;
            Accessor accessor = new Accessor(editor, StatusTextEditor.class);
            while (editor.getSite().getShell().getDisplay().readAndDispatch()) {
            }
            ScrolledComposite composite = (ScrolledComposite) accessor.get("fStatusControl");
            assertNull(composite);
            DefaultEncodingSupport encodingSupport = (DefaultEncodingSupport) editor.getAdapter(IEncodingSupport.class);
            assertEquals(NON_DEFAULT_ENCODING, encodingSupport.getEncoding());
        } else
            fail();
    } catch (PartInitException e) {
        fail();
    }
}

Example 2 with DefaultEncodingSupport

use of org.eclipse.ui.editors.text.DefaultEncodingSupport in project eclipse.platform.text by eclipse.

the class EncodingChangeTests method testChangeEncodingViaEncodingSupport.

@Test
public void testChangeEncodingViaEncodingSupport() {
    IWorkbench workbench = PlatformUI.getWorkbench();
    IWorkbenchPage page = workbench.getActiveWorkbenchWindow().getActivePage();
    try {
        fEditor = IDE.openEditor(page, fFile);
        if (fEditor instanceof TextEditor) {
            TextEditor editor = (TextEditor) fEditor;
            while (editor.getSite().getShell().getDisplay().readAndDispatch()) {
            }
            DefaultEncodingSupport encodingSupport = (DefaultEncodingSupport) editor.getAdapter(IEncodingSupport.class);
            encodingSupport.setEncoding(NON_DEFAULT_ENCODING);
            Accessor accessor = new Accessor(editor, StatusTextEditor.class);
            while (editor.getSite().getShell().getDisplay().readAndDispatch()) {
            }
            ScrolledComposite composite = (ScrolledComposite) accessor.get("fStatusControl");
            assertNull(composite);
            String actual = null;
            try {
                actual = fFile.getCharset(false);
            } catch (CoreException e1) {
                fail();
            }
            assertEquals(NON_DEFAULT_ENCODING, actual);
        } else
            fail();
    } catch (PartInitException e) {
        fail();
    }
}

Example 3 with DefaultEncodingSupport

use of org.eclipse.ui.editors.text.DefaultEncodingSupport in project eclipse.platform.text by eclipse.

the class EncodingChangeTests method testAInvalidEncoding.

@Test
public void testAInvalidEncoding() {
    IWorkbench workbench = PlatformUI.getWorkbench();
    IWorkbenchPage page = workbench.getActiveWorkbenchWindow().getActivePage();
    try {
        fFile.setCharset("nonexistent", null);
    } catch (CoreException e2) {
        fail();
    }
    try {
        fEditor = IDE.openEditor(page, fFile);
        if (fEditor instanceof TextEditor) {
            TextEditor editor = (TextEditor) fEditor;
            Accessor accessor = new Accessor(editor, StatusTextEditor.class);
            while (editor.getSite().getShell().getDisplay().readAndDispatch()) {
            }
            ITextFileBuffer fileBuffer = FileBuffers.getTextFileBufferManager().getTextFileBuffer(fFile.getFullPath(), LocationKind.IFILE);
            DefaultEncodingSupport encodingSupport = (DefaultEncodingSupport) editor.getAdapter(IEncodingSupport.class);
            String expected = encodingSupport.getStatusMessage(fileBuffer.getStatus());
            Composite composite = (Composite) accessor.get("fStatusControl");
            ScrolledComposite scrolledComposite = (ScrolledComposite) composite.getChildren()[0];
            StyledText statusText = (StyledText) ((Composite) scrolledComposite.getContent()).getChildren()[5];
            String actual = statusText.getText();
            assertEquals(expected, actual);
        } else
            fail();
    } catch (PartInitException e) {
        fail();
    }
}

Example 4 with DefaultEncodingSupport

use of org.eclipse.ui.editors.text.DefaultEncodingSupport in project eclipse.platform.text by eclipse.

the class AbstractDecoratedTextEditor method createStatusControl.

@Override
protected Control createStatusControl(Composite parent, final IStatus status) {
    Object adapter = getAdapter(IEncodingSupport.class);
    DefaultEncodingSupport encodingSupport = null;
    if (adapter instanceof DefaultEncodingSupport)
        encodingSupport = (DefaultEncodingSupport) adapter;
    if (encodingSupport == null || !encodingSupport.isEncodingError(status))
        return super.createStatusControl(parent, status);
    Shell shell = getSite().getShell();
    Display display = shell.getDisplay();
    Color bgColor = display.getSystemColor(SWT.COLOR_LIST_BACKGROUND);
    Color fgColor = display.getSystemColor(SWT.COLOR_LIST_FOREGROUND);
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout());
    composite.setBackground(bgColor);
    composite.setForeground(fgColor);
    Control control = super.createStatusControl(composite, status);
    control.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    Composite buttonComposite = new Composite(composite, SWT.NONE);
    buttonComposite.setLayout(new GridLayout());
    buttonComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
    buttonComposite.setBackground(bgColor);
    buttonComposite.setForeground(fgColor);
    encodingSupport.createStatusEncodingChangeControl(buttonComposite, status);
    return composite;
}

Example 5 with DefaultEncodingSupport

use of org.eclipse.ui.editors.text.DefaultEncodingSupport in project webtools.sourceediting by eclipse.

the class EncodingSupport method reinitialize.

void reinitialize(String[] configurationPoints) {
    if (fSupportDelegate instanceof DefaultEncodingSupport) {
        ((DefaultEncodingSupport) fSupportDelegate).dispose();
    }
    fSupportDelegate = null;
    fConfigurationPoints = configurationPoints;
    IEncodingSupport encodingSupportDelegate = getEncodingSupportDelegate();
    if (encodingSupportDelegate instanceof DefaultEncodingSupport) {
        ((DefaultEncodingSupport) encodingSupportDelegate).initialize(fStatusTextEditor);
    }
}