Example usage for org.eclipse.jface.layout PixelConverter convertHeightInCharsToPixels

Introduction

In this page you can find the example usage for org.eclipse.jface.layout PixelConverter convertHeightInCharsToPixels.

Prototype

public int convertHeightInCharsToPixels(int chars) 

Source Link

Document

Returns the number of pixels corresponding to the height of the given number of characters.

Usage

From source file:com.cisco.yangide.editor.preferences.YangEditorColoringConfigurationBlock.java

License:Open Source License

private void addFiller(Composite composite, int horizontalSpan) {
    PixelConverter pixelConverter = new PixelConverter(composite);
    Label filler = new Label(composite, SWT.LEFT);
    GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gd.horizontalSpan = horizontalSpan;//  ww w .  j av a  2  s.c o m
    gd.heightHint = pixelConverter.convertHeightInCharsToPixels(1) / 2;
    filler.setLayoutData(gd);
}

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From source file:com.google.dart.tools.ui.actions.AbstractOpenWizardAction.java

License:Open Source License

@Override
public void run() {
    EmitInstrumentationCommand();//  w ww .  ja  va  2s .  c o m
    Shell shell = getShell();
    try {
        INewWizard wizard = createWizard();
        wizard.init(PlatformUI.getWorkbench(), getSelection());

        WizardDialog dialog = new WizardDialog(shell, wizard);
        PixelConverter converter = new PixelConverter(JFaceResources.getDialogFont());
        dialog.setMinimumPageSize(converter.convertWidthInCharsToPixels(70),
                converter.convertHeightInCharsToPixels(20));
        dialog.create();
        int res = dialog.open();
        notifyResult(res == Window.OK);
    } catch (CoreException e) {
        String title = ActionMessages.AbstractOpenWizardAction_createerror_title;
        String message = ActionMessages.AbstractOpenWizardAction_createerror_message;
        ExceptionHandler.handle(e, shell, title, message);
    }
}

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From source file:com.google.dart.tools.ui.internal.cleanup.preference.DartEditorAppearanceConfigurationBlock.java

License:Open Source License

private void addFiller(Composite composite) {
    PixelConverter pixelConverter = new PixelConverter(composite);

    Label filler = new Label(composite, SWT.LEFT);
    GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gd.horizontalSpan = 2;//from   ww  w . j  a v a 2s  .co  m
    gd.heightHint = pixelConverter.convertHeightInCharsToPixels(1) / 2;
    filler.setLayoutData(gd);
}

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From source file:com.google.dart.tools.ui.internal.refactoring.ExtractMethodInputPage.java

License:Open Source License

private void createSignaturePreview(Composite composite, RowLayouter layouter) {
    Label previewLabel = new Label(composite, SWT.NONE);
    previewLabel.setText(RefactoringMessages.ExtractMethodInputPage_signature_preview);
    layouter.perform(previewLabel);/*from w ww  . j  av  a  2 s . c  o  m*/

    IPreferenceStore store = DartToolsPlugin.getDefault().getCombinedPreferenceStore();
    fSignaturePreview = new DartSourceViewer(composite, null, null, false,
            SWT.READ_ONLY | SWT.V_SCROLL | SWT.WRAP /*| SWT.BORDER*/, store);
    fSignaturePreview.configure(new DartSourceViewerConfiguration(
            DartToolsPlugin.getDefault().getDartTextTools().getColorManager(), store, null, null));
    fSignaturePreview.getTextWidget().setFont(JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT));
    fSignaturePreview.adaptBackgroundColor(composite);
    fSignaturePreview.setDocument(fSignaturePreviewDocument);
    fSignaturePreview.setEditable(false);

    Control signaturePreviewControl = fSignaturePreview.getControl();
    PixelConverter pixelConverter = new PixelConverter(signaturePreviewControl);
    GridData gdata = new GridData(GridData.FILL_BOTH);
    gdata.widthHint = pixelConverter.convertWidthInCharsToPixels(50);
    gdata.heightHint = pixelConverter.convertHeightInCharsToPixels(2);
    signaturePreviewControl.setLayoutData(gdata);
    layouter.perform(signaturePreviewControl);
}

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From source file:com.liferay.ide.project.ui.action.NewWizardAction.java

License:Open Source License

public void run() {
    Shell shell = getShell();//  w w w .j a  v  a2  s  . c om
    try {
        INewWizard wizard = createWizard();

        wizard.init(PlatformUI.getWorkbench(), getSelection());

        WizardDialog dialog = new WizardDialog(shell, wizard);

        PixelConverter converter = new PixelConverter(JFaceResources.getDialogFont());

        dialog.setMinimumPageSize(converter.convertWidthInCharsToPixels(70),
                converter.convertHeightInCharsToPixels(20));

        dialog.create();

        int res = dialog.open();

        notifyResult(res == Window.OK);
    } catch (CoreException e) {
    }
}

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From source file:de.byteholder.geoclipse.map.DialogManageOfflineImages.java

License:Open Source License

private void createUI20PartViewer(final Composite parent) {

    final PixelConverter pixelConverter = new PixelConverter(parent);

    final TableColumnLayout tableLayout = new TableColumnLayout();
    final Composite layoutContainer = new Composite(parent, SWT.NONE);
    layoutContainer.setLayout(tableLayout);

    GridDataFactory.fillDefaults()//
            .grab(true, true).hint(SWT.DEFAULT, pixelConverter.convertHeightInCharsToPixels(13))
            .applyTo(layoutContainer);//  w w  w.  ja  va 2  s.c om

    /*
     * create table
     */
    final Table table = new Table(layoutContainer, SWT.FULL_SELECTION | SWT.BORDER);

    table.setLayout(new TableLayout());
    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    _partViewer = new TableViewer(table);

    /*
     * create columns
     */
    TableViewerColumn tvc;
    TableColumn tvcColumn;

    // column: map provider
    tvc = new TableViewerColumn(_partViewer, SWT.LEAD);
    tvcColumn = tvc.getColumn();
    tvcColumn.setText(Messages.Dialog_OfflineArea_Column_MapProvider);
    tvc.setLabelProvider(new CellLabelProvider() {
        @Override
        public void update(final ViewerCell cell) {
            final PartMP partMp = (PartMP) cell.getElement();
            cell.setText(partMp.partMp.getName());
        }
    });
    tableLayout.setColumnData(tvcColumn, new ColumnWeightData(100));

    // column: existing images
    tvc = new TableViewerColumn(_partViewer, SWT.TRAIL);
    tvcColumn = tvc.getColumn();
    tvcColumn.setText(Messages.Dialog_OfflineArea_Column_ExistingImages);
    tvcColumn.setToolTipText(Messages.Dialog_OfflineArea_Column_ExistingImages_Tooltip);
    tvc.setLabelProvider(new CellLabelProvider() {
        @Override
        public void update(final ViewerCell cell) {
            final PartMP partMp = (PartMP) cell.getElement();
            cell.setText(Integer.toString(partMp.existingImages));
        }
    });
    tableLayout.setColumnData(tvcColumn,
            new ColumnPixelData(pixelConverter.convertWidthInCharsToPixels(12), true));

    // column: missing images
    tvc = new TableViewerColumn(_partViewer, SWT.TRAIL);
    tvcColumn = tvc.getColumn();
    tvcColumn.setText(Messages.Dialog_OfflineArea_Column_MissingImages);
    tvcColumn.setToolTipText(Messages.Dialog_OfflineArea_Column_MissingImages_Tooltip);
    tvc.setLabelProvider(new CellLabelProvider() {
        @Override
        public void update(final ViewerCell cell) {
            final PartMP partMp = (PartMP) cell.getElement();
            cell.setText(Integer.toString(partMp.missingImages));
        }
    });
    tableLayout.setColumnData(tvcColumn,
            new ColumnPixelData(pixelConverter.convertWidthInCharsToPixels(12), true));

    /*
     * create table viewer
     */

    _partViewer.setContentProvider(new PartViewerContentProvicer());

    _partViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(final SelectionChangedEvent event) {
            final StructuredSelection selection = (StructuredSelection) event.getSelection();
            if (selection != null) {
                enableControls(true);
            }
        }
    });
}

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From source file:de.walware.ecommons.ui.util.ViewerUtil.java

License:Open Source License

public static Point calculateTreeSizeHint(final Control treeControl, final Node[] rootNodes, final int rows) {
    final Point pixels = new Point(0, 0);
    final PixelConverter tool = new PixelConverter(treeControl);

    float factor = tool.convertWidthInCharsToPixels(2);
    final ScrollBar vBar = ((Scrollable) treeControl).getVerticalBar();
    if (vBar != null) {
        factor = vBar.getSize().x * 1.1f; // scrollbars and tree indentation guess
    }/*  w  w  w .  j  a  v a2 s.c  o m*/
    pixels.x = measureNodes(tool, factor, rootNodes, 1) + ((int) factor);
    pixels.y = tool.convertHeightInCharsToPixels(rows);

    return pixels;
}

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From source file:de.walware.statet.r.internal.debug.ui.preferences.RInteractionPreferencePage.java

License:Open Source License

private Composite createConnectorComponent(final Composite parent) {
    final String[] connectorLabels = new String[fConnectors.length];
    for (int i = 0; i < fConnectors.length; i++) {
        connectorLabels[i] = fConnectors[i].fName;
    }/* ww  w .  j  a  va 2 s  .c o m*/

    final Group group = new Group(parent, SWT.NONE);
    group.setText(Messages.RInteraction_RConnector);
    final Layouter layouter = new Layouter(group, 2);

    fConnectorsSelector = layouter.addComboControl(connectorLabels, 2);

    // Description
    layouter.addLabel(Messages.RInteraction_RConnector_Description_label, 0, 1, true);

    final ScrolledComposite scrolled = new ScrolledComposite(layouter.composite, SWT.V_SCROLL);
    fConnectorsDescription = addLinkControl(scrolled, ""); //$NON-NLS-1$
    scrolled.addControlListener(new ControlListener() {
        @Override
        public void controlMoved(final org.eclipse.swt.events.ControlEvent e) {
        };

        @Override
        public void controlResized(final org.eclipse.swt.events.ControlEvent e) {
            updateDescriptionSize();
        };
    });

    final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, false);
    final PixelConverter pixelConverter = new PixelConverter(fConnectorsDescription);
    gd.horizontalSpan = 1;
    gd.widthHint = pixelConverter.convertWidthInCharsToPixels(40);
    gd.heightHint = pixelConverter.convertHeightInCharsToPixels(5);
    scrolled.setLayoutData(gd);
    scrolled.setContent(fConnectorsDescription);

    fConnectorsSelector.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(final ModifyEvent e) {
            final int idx = fConnectorsSelector.getSelectionIndex();
            if (idx >= 0) {
                setPrefValue(RRunDebugPreferenceConstants.PREF_R_CONNECTOR, fConnectors[idx].fId);
                updateDescription(idx);
            }
        };
    });

    return group;
}

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From source file:ext.org.eclipse.jdt.internal.ui.callhierarchy.ExpandWithConstructorsConfigurationBlock.java

License:Open Source License

/**
 * Create a list dialog field.// w ww  .  jav  a 2 s  .  c o  m
 *
 * @param parent the composite
 */
private void createPreferenceList(Composite parent) {
    String[] buttonLabels = new String[] {
            CallHierarchyMessages.ExpandWithConstructorsConfigurationBlock_newType_button,
            CallHierarchyMessages.ExpandWithConstructorsConfigurationBlock_newMember_button,
            CallHierarchyMessages.ExpandWithConstructorsConfigurationBlock_edit_button,
            CallHierarchyMessages.ExpandWithConstructorsConfigurationBlock_remove_button,
            CallHierarchyMessages.ExpandWithConstructorsConfigurationBlock_restoreDefaults_button };

    ListAdapter adapter = new ListAdapter();

    fList = new ListDialogField<String>(adapter, buttonLabels, new ListLabelProvider());
    fList.setDialogFieldListener(adapter);
    fList.setLabelText(CallHierarchyMessages.ExpandWithConstructorsConfigurationBlock_description);
    fList.setRemoveButtonIndex(IDX_REMOVE);
    fList.enableButton(IDX_EDIT, false);
    fList.setViewerComparator(new ViewerComparator());

    PixelConverter pixelConverter = new PixelConverter(parent);

    fList.doFillIntoGrid(parent, 3);
    LayoutUtil.setHorizontalSpan(fList.getLabelControl(null), 2);
    LayoutUtil.setWidthHint(fList.getLabelControl(null), pixelConverter.convertWidthInCharsToPixels(60));
    LayoutUtil.setHorizontalGrabbing(fList.getListControl(null));

    Control listControl = fList.getListControl(null);
    GridData gd = (GridData) listControl.getLayoutData();
    gd.verticalAlignment = GridData.FILL;
    gd.grabExcessVerticalSpace = true;
    gd.heightHint = pixelConverter.convertHeightInCharsToPixels(10);
}

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From source file:ext.org.eclipse.jdt.internal.ui.fix.CleanUpSaveParticipantPreferenceConfiguration.java

License:Open Source License

/**
 * {@inheritDoc}/*from   w  ww  .  j a va 2  s  .c  om*/
 */
@Override
public void createConfigControl(final Composite parent, IPreferencePageContainer container) {
    fContainer = container;
    fShell = parent.getShell();

    fCleanUpOptionsComposite = new Composite(parent, SWT.NONE);
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData.horizontalIndent = INDENT;
    fCleanUpOptionsComposite.setLayoutData(gridData);
    GridLayout gridLayout = new GridLayout(1, false);
    gridLayout.marginHeight = 0;
    gridLayout.marginWidth = 0;
    fCleanUpOptionsComposite.setLayout(gridLayout);

    fFormatCodeButton = new Button(fCleanUpOptionsComposite, SWT.CHECK);
    fFormatCodeButton.setText(
            SaveParticipantMessages.CleanUpSaveParticipantPreferenceConfiguration_SaveActionPreferencePage_FormatSource_Checkbox);
    fFormatCodeButton.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
    fFormatCodeButton.addSelectionListener(new SelectionAdapter() {
        /**
         * {@inheritDoc}
         */
        @Override
        public void widgetSelected(SelectionEvent e) {
            changeSettingsValue(CleanUpConstants.FORMAT_SOURCE_CODE, fFormatCodeButton.getSelection());
        }
    });

    Composite regionFormatingCombo = new Composite(fCleanUpOptionsComposite, SWT.NONE);
    gridData = new GridData(SWT.FILL, SWT.TOP, true, false);
    gridData.horizontalIndent = 20;
    regionFormatingCombo.setLayoutData(gridData);
    gridLayout = new GridLayout(1, false);
    gridLayout.marginHeight = 0;
    gridLayout.marginWidth = 0;
    regionFormatingCombo.setLayout(gridLayout);

    fFormatAllButton = new Button(regionFormatingCombo, SWT.RADIO);
    fFormatAllButton.setText(
            SaveParticipantMessages.CleanUpSaveParticipantPreferenceConfiguration_SaveActionPreferencePAge_FormatAllLines_Radio);
    gridData = new GridData(SWT.FILL, SWT.TOP, true, false);
    fFormatAllButton.setLayoutData(gridData);
    fFormatAllButton.addSelectionListener(new SelectionAdapter() {
        /**
         * {@inheritDoc}
         */
        @Override
        public void widgetSelected(SelectionEvent e) {
            changeSettingsValue(CleanUpConstants.FORMAT_SOURCE_CODE_CHANGES_ONLY,
                    !fFormatAllButton.getSelection());
        }
    });

    fFormatChangedOnlyButton = new Button(regionFormatingCombo, SWT.RADIO);
    fFormatChangedOnlyButton.setText(
            SaveParticipantMessages.CleanUpSaveParticipantPreferenceConfiguration_SaveActionPreferencePage_FormatOnlyChangedRegions_Radio);
    gridData = new GridData(SWT.FILL, SWT.TOP, true, false);
    fFormatChangedOnlyButton.setLayoutData(gridData);
    fFormatChangedOnlyButton.addSelectionListener(new SelectionAdapter() {
        /**
         * {@inheritDoc}
         */
        @Override
        public void widgetSelected(SelectionEvent e) {
            changeSettingsValue(CleanUpConstants.FORMAT_SOURCE_CODE_CHANGES_ONLY,
                    fFormatChangedOnlyButton.getSelection());
        }
    });

    PixelConverter pixelConverter = new PixelConverter(parent);
    int heightOneHalf = (int) Math.round(pixelConverter.convertHeightInCharsToPixels(1) * 1.5);

    fFormatConfigLink = new Link(fCleanUpOptionsComposite, SWT.NONE);
    fFormatConfigLink.setText(
            SaveParticipantMessages.CleanUpSaveParticipantPreferenceConfiguration_ConfigureFormatter_Link);
    GridData gridData2 = new GridData(SWT.LEFT, SWT.TOP, false, false);
    gridData2.horizontalIndent = 20;
    gridData2.minimumHeight = heightOneHalf;
    fFormatConfigLink.setLayoutData(gridData2);

    fOrganizeImportsButton = new Button(fCleanUpOptionsComposite, SWT.CHECK);
    fOrganizeImportsButton.setText(
            SaveParticipantMessages.CleanUpSaveParticipantPreferenceConfiguration_SaveActionPreferencePage_OrganizeImports_Checkbox);
    fOrganizeImportsButton.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
    fOrganizeImportsButton.addSelectionListener(new SelectionAdapter() {
        /**
         * {@inheritDoc}
         */
        @Override
        public void widgetSelected(SelectionEvent e) {
            changeSettingsValue(CleanUpConstants.ORGANIZE_IMPORTS, fOrganizeImportsButton.getSelection());
        }
    });

    fOrganizeImportsConfigLink = new Link(fCleanUpOptionsComposite, SWT.NONE);
    fOrganizeImportsConfigLink.setText(
            SaveParticipantMessages.CleanUpSaveParticipantPreferenceConfiguration_ConfigureImports_Link);
    GridData gridData3 = new GridData(SWT.LEFT, SWT.TOP, false, false);
    gridData3.horizontalIndent = 20;
    gridData3.minimumHeight = heightOneHalf;
    fOrganizeImportsConfigLink.setLayoutData(gridData3);

    fAdditionalActionButton = new Button(fCleanUpOptionsComposite, SWT.CHECK);
    fAdditionalActionButton.setText(
            SaveParticipantMessages.CleanUpSaveParticipantPreferenceConfiguration_AdditionalActions_Checkbox);

    createAdvancedComposite(fCleanUpOptionsComposite);
    fAdditionalActionButton.addSelectionListener(new SelectionAdapter() {
        /**
         * {@inheritDoc}
         */
        @Override
        public void widgetSelected(SelectionEvent e) {
            changeSettingsValue(CleanUpConstants.CLEANUP_ON_SAVE_ADDITIONAL_OPTIONS,
                    fAdditionalActionButton.getSelection());
        }
    });
}

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