Example usage for org.eclipse.jface.dialogs IDialogConstants BUTTON_WIDTH

List of usage examples for org.eclipse.jface.dialogs IDialogConstants BUTTON_WIDTH

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Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs IDialogConstants BUTTON_WIDTH.

Prototype

int BUTTON_WIDTH

To view the source code for org.eclipse.jface.dialogs IDialogConstants BUTTON_WIDTH.

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Document

Button width in dialog units (value 61).

Usage

From source file:org.eclipse.koneki.ldt.ui.SWTUtil.java

License:Open Source License

public static int getButtonWidthHint(Button button) {
    /* button.setFont(JFaceResources.getDialogFont()); */
    PixelConverter converter = new PixelConverter(button);
    int widthHint = converter.convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    return Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
}

From source file:org.eclipse.linuxtools.dataviewers.dialogs.STDataViewersSortDialog.java

License:Open Source License

/**
 * Set the layout data of the button to a GridData with 
 * appropriate heights and widths./*  w w w  .j  a v a 2  s .c o  m*/
 * @param button
 */
private void setButtonSize(Button button, GridData buttonData) {
    button.setFont(button.getParent().getFont());
    int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    buttonData.widthHint = Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
    button.setLayoutData(buttonData);
}

From source file:org.eclipse.linuxtools.internal.cdt.libhover.devhelp.preferences.LibHoverPreferencePage.java

License:Open Source License

protected void contributeButtons(Composite parent) {
    ((GridLayout) parent.getLayout()).numColumns++;
    generateButton = new Button(parent, SWT.NONE);
    generateButton.setFont(parent.getFont());
    generateButton.setText(LibHoverMessages.getString(GENERATE));
    generateButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent evt) {
            regenerate();//from  w w  w .  j  av  a  2s  . co m
        }
    });
    generateButton.addDisposeListener(new DisposeListener() {
        public void widgetDisposed(DisposeEvent event) {
            generateButton = null;
        }
    });
    GridData gd = new GridData();
    gd.horizontalAlignment = GridData.FILL;
    int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    gd.widthHint = Math.max(widthHint, generateButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);

    generateButton.setLayoutData(gd);
}

From source file:org.eclipse.linuxtools.internal.docker.ui.launch.LaunchConfigurationUtils.java

License:Open Source License

/**
 * Computes the size of the given {@link Button} and returns the width.
 * //from  ww w.  ja  v  a  2  s  . c om
 * @param button
 *            the button for which the size must be computed.
 * @return the width hint for the given button
 */
public static int getButtonWidthHint(final Button button) {
    /* button.setFont(JFaceResources.getDialogFont()); */
    final PixelConverter converter = new PixelConverter(button);
    final int widthHint = converter.convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    return Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
}

From source file:org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.java

License:Open Source License

private Composite createPreviousAndNextButtons(Composite parent) {
    // Copied from Wizard Dialog.

    // increment the number of columns in the button bar
    GridLayout barLayout = (GridLayout) parent.getLayout();
    barLayout.numColumns += 2; // parent is assumed to have a GridLayout (see javadoc of Dialog#createButton(..))
    Composite composite = new Composite(parent, SWT.NONE);
    // create a layout with spacing and margins appropriate for the font
    // size./*from www .ja v  a2s. c o  m*/
    GridLayout layout = new GridLayout();
    layout.numColumns = 0; // will be incremented by createButton
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    layout.horizontalSpacing = 0;
    layout.verticalSpacing = 0;
    composite.setLayout(layout);
    composite.setFont(parent.getFont());
    Button backButton = createButton(composite, IDialogConstants.BACK_ID, IDialogConstants.BACK_LABEL, false);
    backButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            backPressed();
        }
    });
    Button nextButton = createButton(composite, IDialogConstants.NEXT_ID, IDialogConstants.NEXT_LABEL, false);
    nextButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            nextOrPreviewPressed();
        }
    });

    GridData data = new GridData();
    int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    Point minSize1 = backButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
    Point minSize2 = nextButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
    int minSize = Math.max(minSize1.x, minSize2.x);
    ((GridData) backButton.getLayoutData()).widthHint = minSize;
    ((GridData) nextButton.getLayoutData()).widthHint = minSize;
    data.widthHint = 2 * Math.max(widthHint, minSize) + barLayout.horizontalSpacing;
    data.horizontalAlignment = SWT.FILL;
    data.grabExcessHorizontalSpace = true;
    data.horizontalSpan = 2;
    composite.setLayoutData(data);

    return composite;
}

From source file:org.eclipse.ltk.internal.ui.refactoring.util.SWTUtil.java

License:Open Source License

public static int getButtonWidthHint(Button button) {
    button.setFont(JFaceResources.getDialogFont());
    return Math.max(new PixelConverter(button).convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH),
            button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
}

From source file:org.eclipse.m2e.ui.internal.launch.MavenLaunchMainTab.java

License:Open Source License

private MavenPropertyDialog getMavenPropertyDialog(String title, String initName, String initValue) {
    return new MavenPropertyDialog(getShell(), title, initName, initValue, null) {
        protected Control createDialogArea(Composite parent) {
            Composite comp = (Composite) super.createDialogArea(parent);

            Button variablesButton = new Button(comp, SWT.PUSH);
            GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_END);
            gd.horizontalSpan = 2;// w w  w  . java  2s  . c  o m
            gd.widthHint = Math.max(convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH), //
                    variablesButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
            variablesButton.setLayoutData(gd);
            variablesButton.setFont(comp.getFont());
            variablesButton.setText(Messages.launchPropertyDialogBrowseVariables); //$NON-NLS-1$;

            variablesButton.addSelectionListener(new SelectionAdapter() {
                public void widgetSelected(SelectionEvent se) {
                    StringVariableSelectionDialog variablesDialog = new StringVariableSelectionDialog(
                            getShell());
                    if (variablesDialog.open() == IDialogConstants.OK_ID) {
                        String variable = variablesDialog.getVariableExpression();
                        if (variable != null) {
                            valueText.insert(variable.trim());
                        }
                    }
                }
            });

            return comp;
        }
    };
}

From source file:org.eclipse.mylyn.internal.tasks.ui.wizards.AttachmentSourcePage.java

License:Open Source License

private void createAttachmentFileGroup(Composite parent) {
    final Composite composite = new Composite(parent, SWT.NULL);
    GridLayout gridLayout = new GridLayout();
    gridLayout.numColumns = 3;/*from  w ww.java2s .co  m*/
    composite.setLayout(gridLayout);
    composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    // new row
    GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
    useFileButton = new Button(composite, SWT.RADIO);
    useFileButton.setText(Messages.AttachmentSourcePage_File);

    fileNameField = new Combo(composite, SWT.BORDER);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.widthHint = SIZING_TEXT_FIELD_WIDTH;
    fileNameField.setLayoutData(gd);
    fileNameField.setText(""); //$NON-NLS-1$

    fileBrowseButton = new Button(composite, SWT.PUSH);
    fileBrowseButton.setText(Messages.AttachmentSourcePage_Browse_);
    GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    Point minSize = fileBrowseButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
    data.widthHint = Math.max(widthHint, minSize.x);
    fileBrowseButton.setLayoutData(data);

    // new row      
    gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
    gd.horizontalSpan = 3;
    useClipboardButton = new Button(composite, SWT.RADIO);
    useClipboardButton.setText(Messages.AttachmentSourcePage_Clipboard);
    useClipboardButton.setLayoutData(gd);
    useClipboardButton.setSelection(initUseClipboard);

    // new row
    useWorkspaceButton = new Button(composite, SWT.RADIO);
    useWorkspaceButton.setText(Messages.AttachmentSourcePage_Workspace);
    gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
    useWorkspaceButton.setLayoutData(gd);

    addWorkspaceControls(parent);

    // Add listeners
    useClipboardButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!useClipboardButton.getSelection()) {
                return;
            }

            clearErrorMessage();
            showError = true;
            storeClipboardContents();
            updateWidgetEnablements();
        }
    });

    useFileButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!useFileButton.getSelection()) {
                return;
            }
            // If there is anything typed in at all
            clearErrorMessage();
            showError = (fileNameField.getText() != ""); //$NON-NLS-1$
            updateWidgetEnablements();
        }
    });
    fileNameField.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            setSourceName(fileNameField.getText());
            updateWidgetEnablements();
        }
    });
    fileNameField.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            clearErrorMessage();
            showError = true;
            updateWidgetEnablements();
        }
    });
    fileBrowseButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            clearErrorMessage();
            showError = true;

            FileDialog fileChooser = new FileDialog(composite.getShell(), SWT.OPEN);
            fileChooser.setText(Messages.AttachmentSourcePage_Select_File_Dialog_Title);
            if (fileNameField.getText().trim().length() > 0) {
                lastFilename = fileNameField.getText().trim();
            }
            fileChooser.setFileName(lastFilename);
            String file = fileChooser.open();
            if (file == null) {
                return;
            }

            // remember the last selected directory 
            lastFilename = file;
            fileNameField.setText(file);
            updateWidgetEnablements();
        }
    });
    useWorkspaceButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (!useWorkspaceButton.getSelection()) {
                return;
            }
            clearErrorMessage();
            // If there is anything typed in at all
            showError = (!treeViewer.getSelection().isEmpty());
            updateWidgetEnablements();
        }
    });

    treeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            clearErrorMessage();
            updateWidgetEnablements();
        }
    });

    treeViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            ISelection selection = event.getSelection();
            if (selection instanceof TreeSelection) {
                TreeSelection treeSel = (TreeSelection) selection;
                Object res = treeSel.getFirstElement();
                if (res != null) {
                    if (res instanceof IProject || res instanceof IFolder) {
                        if (treeViewer.getExpandedState(res)) {
                            treeViewer.collapseToLevel(res, 1);
                        } else {
                            treeViewer.expandToLevel(res, 1);
                        }
                    } else if (res instanceof IFile) {
                        getContainer().showPage(getNextPage());
                    }
                }
            }
        }
    });

    useFileButton.setSelection(!initUseClipboard);
    setEnableWorkspaceAttachment(false);
}

From source file:org.eclipse.ocl.examples.modelregistry.ui.properties.PropertyPage.java

License:Open Source License

@Override
protected void contributeButtons(Composite parent) {
    createAccessorCombo(parent);/*from  ww w.j a  v a 2  s. c o m*/
    createFiller(parent);
    int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    configurationBlock.createAddButton(parent, widthHint);
    configurationBlock.createEditButton(parent, widthHint);
    configurationBlock.createRemoveButton(parent, widthHint);
    createFiller(parent);
    parent.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
    Layout layout = parent.getLayout();
    if (layout instanceof GridLayout)
        ((GridLayout) layout).numColumns += 7;
    super.contributeButtons(parent);
}

From source file:org.eclipse.oomph.preferences.presentation.AllPreferencesPreferencePage.java

License:Open Source License

@Override
protected void contributeButtons(Composite parent) {
    super.contributeButtons(parent);

    GridLayout gridLayout = (GridLayout) parent.getLayout();
    gridLayout.numColumns += 1;/*from ww w  .  j  a  va 2 s. c o m*/

    Button editButton = new Button(parent, SWT.PUSH);
    editButton.setText("Edit...");

    Dialog.applyDialogFont(editButton);
    int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
    Point minButtonSize = editButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
    GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    data.widthHint = Math.max(widthHint, minButtonSize.x);

    editButton.setLayoutData(data);
    editButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            // Invoke the close method on the preference dialog, but avoid using internal API, so do it reflectively.
            IPreferencePageContainer container = getContainer();

            try {
                Method method = container.getClass().getMethod("close");
                method.invoke(container);
            } catch (Throwable ex) {
                PreferencesEditorPlugin.INSTANCE.log(ex);
            }

            openWorkingSetsEditor();
        }
    });

}