Example usage for org.eclipse.jface.preference FieldEditor getNumberOfControls

Introduction

In this page you can find the example usage for org.eclipse.jface.preference FieldEditor getNumberOfControls.

Prototype

public abstract int getNumberOfControls();

Source Link

Document

Returns the number of basic controls this field editor consists of.

Usage

From source file:com.aptana.ide.core.ui.preferences.TabbedFieldEditorPreferencePage.java

License:Apache License

/**
 * Adds the given field editor to this page.
 * @param editor the field editor/* w  ww .  ja  v  a2 s .  c o  m*/
 */
protected void addField(FieldEditor editor) {
    // needed for layout, since there is no way to get fields editor from parent
    this.maxNumOfColumns = Math.max(this.maxNumOfColumns, editor.getNumberOfControls());
    super.addField(editor);
}

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From source file:com.dnw.plugin.preference.GroupFieldEditor.java

License:Open Source License

/**
 * Calculates the number of columns needed to host all field editors.
 * //from  www . ja  va2s  . c o m
 * @author manbaum
 * @since Oct 22, 2014
 * @return the number of columns.
 */
private int calcNumberOfColumns() {
    int result = 0;
    if (fields != null) {
        for (FieldEditor f : fields) {
            result = Math.max(result, f.getNumberOfControls());
        }
    }
    return result;
}

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From source file:net.yatomiya.e4.ui.preference.CompositeField.java

License:Open Source License

protected void adjustLayout() {
    if ((style & SWT.HORIZONTAL) != 0) {
        int numColumns = 0;
        for (FieldEditor f : fields) {
            numColumns += f.getNumberOfControls();
        }//from  ww  w .j a  v  a 2s .  c om
        ((GridLayout) control.getLayout()).numColumns = numColumns;

        for (FieldEditor f : fields) {
            if (f instanceof CompositeField) {
                ((CompositeField) f).adjustLayout();
            }
        }
    } else {
        int numColumns = 0;
        for (FieldEditor f : fields) {
            numColumns = Math.max(f.getNumberOfControls(), numColumns);
        }
        ((GridLayout) control.getLayout()).numColumns = numColumns;

        for (FieldEditor f : fields) {
            //            f.adjustForNumColumns(numColumns);
            {
                Method m = JUtils.findMethod(f.getClass(), "adjustForNumColumns", int.class);
                m.setAccessible(true);
                try {
                    m.invoke(f, new Integer(numColumns));
                } catch (IllegalAccessException | InvocationTargetException e) {
                    throw new IllegalStateException(e);
                }
            }

            if (f instanceof CompositeField) {
                ((CompositeField) f).adjustLayout();
            }
        }
    }
}

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From source file:org.apache.felix.sigil.eclipse.ui.wizard.repository.RepositoryWizardPage.java

License:Apache License

public void createControl(Composite parent) {
    Composite control = new Composite(parent, SWT.NONE);
    setControl(control);/*from   w ww  .j  a  v  a2 s .  co m*/

    if (getModel().getType().isDynamic()) {
        nameEditor = new StringFieldEditor("name", "Name:", control);
        nameEditor.setEmptyStringAllowed(false);
        addField(nameEditor);
    }

    createFieldEditors();

    int cols = 0;
    for (FieldEditor e : editors) {
        cols = Math.max(cols, e.getNumberOfControls());
    }

    control.setLayout(new GridLayout(cols, false));

    for (FieldEditor e : editors) {
        if (e instanceof StringFieldEditor) {
            StringFieldEditor sfe = (StringFieldEditor) e;
            sfe.getTextControl(getFieldEditorParent()).addModifyListener(new ModifyListener() {
                public void modifyText(ModifyEvent e) {
                    checkPageComplete();
                }
            });
        }
        e.fillIntoGrid(getFieldEditorParent(), cols);
        e.setPreferenceStore(getStore());
        e.load();
    }

    checkPageComplete();
}

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From source file:org.cs3.pdt.connector.util.preferences.EditorGroup.java

License:Open Source License

void addEditor(FieldEditor e) {
    if (!editors.contains(e)) {
        editors.add(e);
        maxColumns = Math.max(maxColumns, e.getNumberOfControls());
    }
}

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