Examples with Layout org.eclipse.swt.widgets.Layout used on opensource projects

Example 11 with Layout

use of org.eclipse.swt.widgets.Layout in project xtext-eclipse by eclipse.

the class XbaseInformationControl method createContent.

/**
 * Xbase - modification+ added detailPane
 */
@Override
protected void createContent(Composite parent) {
    fSashForm = new SashForm(parent, parent.getStyle());
    fSashForm.setOrientation(SWT.VERTICAL);
    fBrowser = new Browser(fSashForm, SWT.NONE);
    fBrowser.setJavascriptEnabled(false);
    Display display = getShell().getDisplay();
    ColorRegistry registry = JFaceResources.getColorRegistry();
    // $NON-NLS-1$
    Color foreground = registry.get("org.eclipse.ui.workbench.HOVER_FOREGROUND");
    // $NON-NLS-1$
    Color background = registry.get("org.eclipse.ui.workbench.HOVER_BACKGROUND");
    if (background != null && foreground != null) {
        fBrowser.setForeground(foreground);
        fBrowser.setBackground(background);
    } else {
        fBrowser.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
        fBrowser.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    }
    fBrowser.addProgressListener(new ProgressAdapter() {

        @Override
        public void completed(ProgressEvent event) {
            fCompleted = true;
        }
    });
    fBrowser.addOpenWindowListener(new OpenWindowListener() {

        @Override
        public void open(WindowEvent event) {
            // Cancel opening of new windows
            event.required = true;
        }
    });
    // Replace browser's built-in context menu with none
    fSashForm.setMenu(new Menu(getShell(), SWT.NONE));
    detailPaneComposite = createComposite(fSashForm, 1, 1, GridData.FILL_BOTH);
    Layout layout = detailPaneComposite.getLayout();
    if (layout instanceof GridLayout) {
        GridLayout gl = (GridLayout) layout;
        gl.marginHeight = 0;
        gl.marginWidth = 0;
        gl.numColumns = 1;
    }
    if (background != null && foreground != null) {
        detailPaneComposite.setForeground(foreground);
        detailPaneComposite.setBackground(background);
    } else {
        detailPaneComposite.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
        detailPaneComposite.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    }
    resourceProvider = new HoverEditedResourceProvider();
    embeddedEditor = xbaseHoverConfiguration.getEditorFactory().newEditor(resourceProvider).readOnly().processIssuesBy(new IValidationIssueProcessor() {

        @Override
        public void processIssues(List<Issue> issues, IProgressMonitor monitor) {
        }
    }).withParent(detailPaneComposite);
    Control viewerControl = embeddedEditor.getViewer().getControl();
    if (background != null && foreground != null) {
        viewerControl.setForeground(foreground);
        viewerControl.setBackground(background);
    } else {
        viewerControl.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
        viewerControl.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
    }
    embeddedEditor.getDocument().setValidationJob(null);
    createTextLayout();
    parent.addDisposeListener(e -> {
        if (fTextLayout != null && !fTextLayout.isDisposed()) {
            fTextLayout.dispose();
        }
    });
}

Example 12 with Layout

use of org.eclipse.swt.widgets.Layout in project cogtool by cogtool.

the class CogTool method reportTopLevelAnomaly.

/**
     * Attend to an Exception or Error caught at top level.
     * Attempts to interact with the user, presenting a stack trace and
     * related information.  If this also throws an Exception, we just
     * give up in disgust, spitting out what we know to the console.
     *
     * @param e the Throwable that was caught at top level
     */
public static void reportTopLevelAnomaly(Throwable e) {
    try {
        final Shell window = new Shell(WindowUtil.GLOBAL_DISPLAY, SWT.TITLE | SWT.BORDER | SWT.RESIZE);
        window.setText(L10N.get("UnexpectedError", "Unexpected Error"));
        Layout layout = new GridLayout(1, false);
        window.setLayout(layout);
        Label announcement = new Label(window, SWT.LEFT);
        announcement.setText(L10N.get("ErrorHappened", "An unexpected error has occurred. Please contact CogTool support with the following information:"));
        GridData announcementLayout = new GridData();
        announcementLayout.grabExcessHorizontalSpace = true;
        announcement.setLayoutData(announcementLayout);
        Text trace = new Text(window, SWT.LEFT | SWT.READ_ONLY | SWT.MULTI | SWT.V_SCROLL);
        StringWriter stringBuffer = new StringWriter();
        String version = getVersion();
        stringBuffer.write(version);
        stringBuffer.write('\n');
        String runtimeDesc = OSUtils.runtimeDescription();
        stringBuffer.write(runtimeDesc);
        stringBuffer.write('\n');
        stringBuffer.write(getMemoryUsage());
        stringBuffer.write('\n');
        e.printStackTrace(new PrintWriter(stringBuffer));
        // echo version and trace information to the console
        System.err.println(version);
        System.err.println(runtimeDesc);
        if (!(e instanceof Error)) {
            // If it's an Error, we've already done this
            e.printStackTrace();
        }
        trace.setText(stringBuffer.toString());
        int lineHeight = trace.getLineHeight();
        int lineCount = trace.getLineCount();
        int height = (OSUtils.MACOSX) ? ERROR_HEIGHT : Math.min(lineHeight * lineCount, ERROR_HEIGHT);
        GridData traceLayout = new GridData();
        traceLayout.grabExcessHorizontalSpace = true;
        traceLayout.heightHint = height;
        trace.setLayoutData(traceLayout);
        Button okButton = new Button(window, SWT.PUSH);
        okButton.setText(L10N.get("B.Exit", "Exit CogTool"));
        // ignore return value from setFocus()
        okButton.setFocus();
        window.setDefaultButton(okButton);
        GridData okLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
        okButton.setLayoutData(okLayout);
        // Dismiss the dialog box when OK button selected, with success
        okButton.addListener(SWT.Selection, new Listener() {

            public void handleEvent(Event evt) {
                window.close();
            }
        });
        // Exits when window has been disposed.
        WindowUtil.displayAndInteract(window);
    } catch (Throwable anotherExceptionOrError) {
        // Again, no need to localize
        System.err.println("Another Exception or Error was thrown while " + "attending to one caught at top level. " + "This is a bug.");
        System.err.println("\n*** The new Exception or Error:");
        anotherExceptionOrError.printStackTrace();
        System.err.println("\n*** The original Exception or Error:");
        e.printStackTrace();
        System.exit(ERROR_STATUS);
    }
}

Example 13 with Layout

use of org.eclipse.swt.widgets.Layout in project linuxtools by eclipse.

the class SSHPasswordDialog method createDialogArea.

@Override
protected Control createDialogArea(Composite parent) {
    Composite comp = (Composite) super.createDialogArea(parent);
    Layout layout = comp.getLayout();
    if (!(layout instanceof GridLayout)) {
        layout = new GridLayout();
        comp.setLayout(layout);
    }
    ((GridLayout) layout).numColumns = 2;
    Label passwordTitle = new Label(comp, SWT.RIGHT);
    Label passwordLabel = new Label(comp, SWT.RIGHT);
    GridData gridData = new GridData(GridData.VERTICAL_ALIGN_END);
    gridData.horizontalSpan = 2;
    gridData.horizontalAlignment = GridData.FILL;
    passwordTitle.setLayoutData(gridData);
    if (host != null && user != null) {
        passwordTitle.setText(MessageFormat.format(Messages.SSHPasswordDialog_Password_Title, user, host));
    }
    passwordLabel.setText(Messages.SSHPasswordDialog_Password);
    passwordField = new Text(comp, SWT.SINGLE | SWT.PASSWORD);
    GridData data = new GridData(GridData.FILL_HORIZONTAL);
    passwordField.setLayoutData(data);
    return comp;
}

Example 14 with Layout

use of org.eclipse.swt.widgets.Layout in project BiglyBT by BiglySoftware.

the class TaggingView method initialize.

private void initialize() {
    if (cMainComposite == null || cMainComposite.isDisposed()) {
        if (parent == null || parent.isDisposed()) {
            return;
        }
        sc = new ScrolledComposite(parent, SWT.V_SCROLL);
        sc.setExpandHorizontal(true);
        sc.setExpandVertical(true);
        sc.getVerticalBar().setIncrement(16);
        Layout parentLayout = parent.getLayout();
        if (parentLayout instanceof GridLayout) {
            GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
            sc.setLayoutData(gd);
        } else if (parentLayout instanceof FormLayout) {
            sc.setLayoutData(Utils.getFilledFormData());
        }
        cMainComposite = new Composite(sc, SWT.NONE);
        sc.setContent(cMainComposite);
    } else {
        Utils.disposeComposite(cMainComposite, false);
    }
    cMainComposite.setLayout(new GridLayout(1, false));
    TagManager tm = TagManagerFactory.getTagManager();
    int[] tagTypesWanted = { TagType.TT_DOWNLOAD_MANUAL // TagType.TT_DOWNLOAD_CATEGORY
    };
    tagButtonsUI = new TagButtonsUI();
    List<Tag> listAllTags = new ArrayList<>();
    for (int tagType : tagTypesWanted) {
        TagType tt = tm.getTagType(tagType);
        List<Tag> tags = tt.getTags();
        listAllTags.addAll(tags);
    }
    tagButtonsUI.buildTagGroup(listAllTags, cMainComposite, new TagButtonTrigger() {

        @Override
        public void tagButtonTriggered(Tag tag, boolean doTag) {
            for (Taggable taggable : taggables) {
                if (doTag) {
                    tag.addTaggable(taggable);
                } else {
                    tag.removeTaggable(taggable);
                }
                swt_updateFields();
            }
        }
    });
    Button buttonAdd = new Button(cMainComposite, SWT.PUSH);
    buttonAdd.setLayoutData(new GridData(SWT.CENTER, SWT.FILL, false, false));
    Messages.setLanguageText(buttonAdd, "label.add.tag");
    buttonAdd.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            TagUIUtils.createManualTag(new TagReturner() {

                @Override
                public void returnedTags(Tag[] tags) {
                    if (taggables == null) {
                        return;
                    }
                    for (Tag tag : tags) {
                        for (Taggable taggable : taggables) {
                            tag.addTaggable(taggable);
                        }
                    }
                }
            });
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    });
    sc.addControlListener(new ControlAdapter() {

        @Override
        public void controlResized(ControlEvent e) {
            Rectangle r = sc.getClientArea();
            Point size = cMainComposite.computeSize(r.width, SWT.DEFAULT);
            sc.setMinSize(size);
        }
    });
    swt_updateFields();
    Rectangle r = sc.getClientArea();
    Point size = cMainComposite.computeSize(r.width, SWT.DEFAULT);
    sc.setMinSize(size);
}

Example 15 with Layout

use of org.eclipse.swt.widgets.Layout in project BiglyBT by BiglySoftware.

the class MyTorrentsSubView method initComposite.

/* (non-Javadoc)
	 * @see com.biglybt.ui.swt.views.table.impl.TableViewTab#initComposite(org.eclipse.swt.widgets.Composite)
	 */
@Override
public Composite initComposite(Composite composite) {
    Composite parent = new Composite(composite, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.marginHeight = layout.marginWidth = 0;
    layout.horizontalSpacing = layout.verticalSpacing = 0;
    parent.setLayout(layout);
    Layout compositeLayout = composite.getLayout();
    if (compositeLayout instanceof GridLayout) {
        parent.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    } else if (compositeLayout instanceof FormLayout) {
        parent.setLayoutData(Utils.getFilledFormData());
    }
    Composite cTop = new Composite(parent, SWT.NONE);
    GridData gd = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
    cTop.setLayoutData(gd);
    cTop.setLayout(new FormLayout());
    btnAnyTags = new Button(cTop, SWT.CHECK);
    Messages.setLanguageText(btnAnyTags, "TorrentTags.Button.Any");
    btnAnyTags.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            COConfigurationManager.setParameter("TorrentTags.Any", !anyTorrentTags);
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    });
    anyTorrentTags = COConfigurationManager.getBooleanParameter("TorrentTags.Any");
    btnAnyTags.setSelection(anyTorrentTags);
    setCurrentTagsAny(anyTorrentTags);
    updateButtonVisibility(getCurrentTags());
    Composite tableParent = new Composite(parent, SWT.NONE);
    tableParent.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    GridLayout gridLayout = new GridLayout();
    gridLayout.horizontalSpacing = gridLayout.verticalSpacing = 0;
    gridLayout.marginHeight = gridLayout.marginWidth = 0;
    tableParent.setLayout(gridLayout);
    parent.setTabList(new Control[] { tableParent, cTop });
    return tableParent;
}