Examples with PixelConverter org.eclipse.jface.layout.PixelConverter used on opensource projects

Example 11 with PixelConverter

use of org.eclipse.jface.layout.PixelConverter in project translationstudio8 by heartsome.

the class ImportProjectWizardPage method createProjectsList.

/**
	 * Create the checkbox list for the found projects.
	 * 
	 * @param workArea
	 */
private void createProjectsList(Composite workArea) {
    Label title = new Label(workArea, SWT.NONE);
    title.setText(DataTransferMessages.WizardProjectsImportPage_ProjectsListTitle);
    Composite listComposite = new Composite(workArea, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginWidth = 0;
    layout.makeColumnsEqualWidth = false;
    listComposite.setLayout(layout);
    listComposite.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH));
    projectsList = new CheckboxTreeViewer(listComposite, SWT.BORDER);
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData.widthHint = new PixelConverter(projectsList.getControl()).convertWidthInCharsToPixels(25);
    gridData.heightHint = new PixelConverter(projectsList.getControl()).convertHeightInCharsToPixels(10);
    projectsList.getControl().setLayoutData(gridData);
    projectsList.setContentProvider(new ITreeContentProvider() {

        /*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java
			 * .lang.Object)
			 */
        public Object[] getChildren(Object parentElement) {
            return null;
        }

        /*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.jface.viewers.IStructuredContentProvider#getElements
			 * (java.lang.Object)
			 */
        public Object[] getElements(Object inputElement) {
            return getProjectRecords();
        }

        /*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java
			 * .lang.Object)
			 */
        public boolean hasChildren(Object element) {
            return false;
        }

        /*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.jface.viewers.ITreeContentProvider#getParent(java
			 * .lang.Object)
			 */
        public Object getParent(Object element) {
            return null;
        }

        /*
			 * (non-Javadoc)
			 * 
			 * @see org.eclipse.jface.viewers.IContentProvider#dispose()
			 */
        public void dispose() {
        }

        /*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse
			 * .jface.viewers.Viewer, java.lang.Object, java.lang.Object)
			 */
        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }
    });
    projectsList.setLabelProvider(new ProjectLabelProvider());
    projectsList.addCheckStateListener(new ICheckStateListener() {

        /*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.jface.viewers.ICheckStateListener#checkStateChanged
			 * (org.eclipse.jface.viewers.CheckStateChangedEvent)
			 */
        public void checkStateChanged(CheckStateChangedEvent event) {
            ProjectRecord element = (ProjectRecord) event.getElement();
            if (element.hasConflicts) {
                projectsList.setChecked(element, false);
            }
            setPageComplete(projectsList.getCheckedElements().length > 0);
        }
    });
    projectsList.setInput(this);
    projectsList.setComparator(new ViewerComparator());
    createSelectionButtons(listComposite);
}

Example 12 with PixelConverter

use of org.eclipse.jface.layout.PixelConverter in project translationstudio8 by heartsome.

the class ImportProjectWizardPage method createProjectsRoot.

/**
	 * Create the area where you select the root directory for the projects.
	 * 
	 * @param workArea
	 * 		Composite
	 */
private void createProjectsRoot(Composite workArea) {
    // project specification group
    Composite projectGroup = new Composite(workArea, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 3;
    layout.makeColumnsEqualWidth = false;
    layout.marginWidth = 0;
    projectGroup.setLayout(layout);
    projectGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    // new project from archive radio button
    projectFromArchiveRadio = new Label(projectGroup, SWT.None);
    projectFromArchiveRadio.setText(DataTransferMessages.WizardProjectsImportPage_ArchiveSelectTitle);
    // project location entry field
    archivePathField = new Text(projectGroup, SWT.BORDER);
    GridData archivePathData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL);
    archivePathData.widthHint = new PixelConverter(archivePathField).convertWidthInCharsToPixels(25);
    // browse button
    archivePathField.setLayoutData(archivePathData);
    browseArchivesButton = new Button(projectGroup, SWT.PUSH);
    browseArchivesButton.setText(DataTransferMessages.DataTransfer_browse);
    setButtonLayoutData(browseArchivesButton);
    browseArchivesButton.addSelectionListener(new SelectionAdapter() {

        /*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse
			 * .swt.events.SelectionEvent)
			 */
        public void widgetSelected(SelectionEvent e) {
            handleLocationArchiveButtonPressed();
        }
    });
    archivePathField.addTraverseListener(new TraverseListener() {

        /*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.swt.events.TraverseListener#keyTraversed(org.eclipse
			 * .swt.events.TraverseEvent)
			 */
        public void keyTraversed(TraverseEvent e) {
            if (e.detail == SWT.TRAVERSE_RETURN) {
                e.doit = false;
                updateProjectsList(archivePathField.getText().trim());
            }
        }
    });
    archivePathField.addFocusListener(new FocusAdapter() {

        /*
			 * (non-Javadoc)
			 * 
			 * @see
			 * org.eclipse.swt.events.FocusListener#focusLost(org.eclipse.swt
			 * .events.FocusEvent)
			 */
        public void focusLost(org.eclipse.swt.events.FocusEvent e) {
            updateProjectsList(archivePathField.getText().trim());
        }
    });
}

Example 13 with PixelConverter

use of org.eclipse.jface.layout.PixelConverter in project ow by vtst.

the class SWTFactory method getButtonWidthHint.

/**
   * Returns a width hint for a button control.
   */
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);
}

Example 14 with PixelConverter

use of org.eclipse.jface.layout.PixelConverter in project eclipse.platform.text by eclipse.

the class SpellingConfigurationBlock method createControl.

/**
 * Creates page for spelling preferences.
 *
 * @param parent the parent composite
 * @return the control for the preference page
 */
@Override
public Control createControl(Composite parent) {
    Composite composite = new Composite(parent, SWT.NULL);
    // assume parent page uses grid-data
    GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_CENTER | GridData.VERTICAL_ALIGN_FILL);
    composite.setLayoutData(gd);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    PixelConverter pc = new PixelConverter(composite);
    layout.verticalSpacing = pc.convertHeightInCharsToPixels(1) / 2;
    composite.setLayout(layout);
    if (EditorsUI.getSpellingService().getSpellingEngineDescriptors().length == 0) {
        Label label = new Label(composite, SWT.NONE);
        label.setText(TextEditorMessages.SpellingConfigurationBlock_error_not_installed);
        return composite;
    }
    /* check box for new editors */
    fEnablementCheckbox = new Button(composite, SWT.CHECK);
    fEnablementCheckbox.setText(TextEditorMessages.SpellingConfigurationBlock_enable);
    gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING | GridData.VERTICAL_ALIGN_BEGINNING);
    fEnablementCheckbox.setLayoutData(gd);
    fEnablementCheckbox.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            boolean enabled = fEnablementCheckbox.getSelection();
            fStore.setValue(SpellingService.PREFERENCE_SPELLING_ENABLED, enabled);
            updateCheckboxDependencies();
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    });
    Label label = new Label(composite, SWT.CENTER);
    gd = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
    label.setLayoutData(gd);
    if (fProviderDescriptors.size() > 1) {
        fComboGroup = new Composite(composite, SWT.NONE);
        gd = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
        gd.horizontalIndent = 10;
        fComboGroup.setLayoutData(gd);
        GridLayout gridLayout = new GridLayout(2, false);
        gridLayout.marginWidth = 0;
        fComboGroup.setLayout(gridLayout);
        Label comboLabel = new Label(fComboGroup, SWT.CENTER);
        gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING | GridData.VERTICAL_ALIGN_CENTER);
        comboLabel.setLayoutData(gd);
        comboLabel.setText(TextEditorMessages.SpellingConfigurationBlock_combo_caption);
        label = new Label(composite, SWT.CENTER);
        gd = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
        label.setLayoutData(gd);
        fProviderCombo = new Combo(fComboGroup, SWT.READ_ONLY | SWT.DROP_DOWN);
        gd = new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.VERTICAL_ALIGN_CENTER);
        fProviderCombo.setLayoutData(gd);
        fProviderViewer = createProviderViewer();
    }
    Composite groupComp = new Composite(composite, SWT.NONE);
    gd = new GridData(GridData.FILL_BOTH);
    gd.horizontalSpan = 2;
    groupComp.setLayoutData(gd);
    GridLayout gridLayout = new GridLayout(1, false);
    gridLayout.marginWidth = 0;
    groupComp.setLayout(gridLayout);
    /* contributed provider preferences. */
    fGroup = new Composite(groupComp, SWT.NONE);
    gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.horizontalIndent = 10;
    fGroup.setLayoutData(gd);
    fStackLayout = new StackLayout();
    fGroup.setLayout(fStackLayout);
    return composite;
}

Example 15 with PixelConverter

use of org.eclipse.jface.layout.PixelConverter in project eclipse.platform.text by eclipse.

the class HyperlinkDetectorsConfigurationBlock method createControl.

@Override
public Control createControl(Composite parent) {
    PixelConverter pixelConverter = new PixelConverter(parent);
    Composite composite = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    composite.setLayout(layout);
    addFiller(composite, 2);
    String label = TextEditorMessages.HyperlinksEnabled_label;
    fHyperlinksEnabledCheckBox = addCheckBox(composite, label, AbstractDecoratedTextEditorPreferenceConstants.EDITOR_HYPERLINKS_ENABLED, 0);
    fHyperlinksEnabledCheckBox.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            boolean state = fHyperlinksEnabledCheckBox.getSelection();
            fHyperlinkDefaultKeyModifierText.setEnabled(state);
            fHyperlinkKeyModifierText.setEnabled(state && getSelectedItem() != null);
            fHyperlinkDetectorsViewer.getTable().setEnabled(state);
            handleHyperlinkKeyModifierModified();
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    });
    // Text field for default modifier string
    label = TextEditorMessages.HyperlinkDefaultKeyModifier_label;
    fHyperlinkDefaultKeyModifierText = (Text) addTextField(composite, label, AbstractDecoratedTextEditorPreferenceConstants.EDITOR_HYPERLINK_KEY_MODIFIER, 15, 20, pixelConverter)[1];
    fHyperlinkDefaultKeyModifierText.addKeyListener(new KeyListener() {

        private boolean isModifierCandidate;

        @Override
        public void keyPressed(KeyEvent e) {
            isModifierCandidate = e.keyCode > 0 && e.character == 0 && e.stateMask == 0;
        }

        @Override
        public void keyReleased(KeyEvent e) {
            if (isModifierCandidate && e.stateMask > 0 && e.stateMask == e.stateMask && e.character == 0) {
                // && e.time -time < 1000) {
                String modifierString = fHyperlinkDefaultKeyModifierText.getText();
                Point selection = fHyperlinkDefaultKeyModifierText.getSelection();
                int i = selection.x - 1;
                while (i > -1 && Character.isWhitespace(modifierString.charAt(i))) {
                    i--;
                }
                boolean needsPrefixDelimiter = i > -1 && !String.valueOf(modifierString.charAt(i)).equals(MODIFIER_DELIMITER);
                i = selection.y;
                while (i < modifierString.length() && Character.isWhitespace(modifierString.charAt(i))) {
                    i++;
                }
                boolean needsPostfixDelimiter = i < modifierString.length() && !String.valueOf(modifierString.charAt(i)).equals(MODIFIER_DELIMITER);
                String insertString;
                if (needsPrefixDelimiter && needsPostfixDelimiter)
                    insertString = NLSUtility.format(TextEditorMessages.HyperlinkKeyModifier_insertDelimiterAndModifierAndDelimiter, Action.findModifierString(e.stateMask));
                else if (needsPrefixDelimiter)
                    insertString = NLSUtility.format(TextEditorMessages.HyperlinkKeyModifier_insertDelimiterAndModifier, Action.findModifierString(e.stateMask));
                else if (needsPostfixDelimiter)
                    insertString = NLSUtility.format(TextEditorMessages.HyperlinkKeyModifier_insertModifierAndDelimiter, Action.findModifierString(e.stateMask));
                else
                    insertString = Action.findModifierString(e.stateMask);
                fHyperlinkDefaultKeyModifierText.insert(insertString);
            }
        }
    });
    fHyperlinkDefaultKeyModifierText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            handleHyperlinkDefaultKeyModifierModified();
        }
    });
    addFiller(composite, 2);
    Composite editorComposite = new Composite(composite, SWT.NONE);
    GridData gd;
    gd = new GridData(SWT.FILL, SWT.TOP, true, false);
    gd.horizontalSpan = 2;
    gd.horizontalIndent = 20;
    editorComposite.setLayoutData(gd);
    TableColumnLayout tableColumnlayout = new TableColumnLayout();
    editorComposite.setLayout(tableColumnlayout);
    // Hyperlink detector table
    Table hyperlinkDetectorTable = new Table(editorComposite, SWT.H_SCROLL | SWT.V_SCROLL | SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION | SWT.CHECK);
    hyperlinkDetectorTable.setHeaderVisible(true);
    hyperlinkDetectorTable.setLinesVisible(true);
    hyperlinkDetectorTable.setFont(parent.getFont());
    hyperlinkDetectorTable.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            handleListSelection();
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    });
    ColumnLayoutData columnLayoutData = new ColumnWeightData(1);
    TableColumn nameColumn = new TableColumn(hyperlinkDetectorTable, SWT.NONE, 0);
    nameColumn.setText(TextEditorMessages.HyperlinkDetectorTable_nameColumn);
    tableColumnlayout.setColumnData(nameColumn, columnLayoutData);
    TableColumn modifierKeysColumn = new TableColumn(hyperlinkDetectorTable, SWT.NONE, 1);
    modifierKeysColumn.setText(TextEditorMessages.HyperlinkDetectorTable_modifierKeysColumn);
    tableColumnlayout.setColumnData(modifierKeysColumn, columnLayoutData);
    TableColumn targetNameColumn = new TableColumn(hyperlinkDetectorTable, SWT.NONE, 2);
    targetNameColumn.setText(TextEditorMessages.HyperlinkDetectorTable_targetNameColumn);
    tableColumnlayout.setColumnData(targetNameColumn, columnLayoutData);
    fHyperlinkDetectorsViewer = new CheckboxTableViewer(hyperlinkDetectorTable);
    fHyperlinkDetectorsViewer.setUseHashlookup(true);
    fHyperlinkDetectorsViewer.addCheckStateListener(new ICheckStateListener() {

        @Override
        public void checkStateChanged(CheckStateChangedEvent event) {
            String id = ((ListItem) event.getElement()).id;
            if (id == null)
                return;
            fStore.setValue(id, !event.getChecked());
        }
    });
    fHyperlinkDetectorsViewer.setLabelProvider(new ItemLabelProvider());
    fHyperlinkDetectorsViewer.setContentProvider(new ItemContentProvider());
    gd = new GridData(SWT.FILL, SWT.FILL, true, false);
    gd.heightHint = pixelConverter.convertHeightInCharsToPixels(10);
    fHyperlinkDetectorsViewer.getControl().setLayoutData(gd);
    // addFiller(composite, 2);
    // Text field for modifier string
    label = TextEditorMessages.HyperlinkKeyModifier_label;
    fHyperlinkKeyModifierText = (Text) addTextField(composite, label, null, 15, 20, pixelConverter)[1];
    fHyperlinkKeyModifierText.addKeyListener(new KeyListener() {

        private boolean isModifierCandidate;

        @Override
        public void keyPressed(KeyEvent e) {
            isModifierCandidate = e.keyCode > 0 && e.character == 0 && e.stateMask == 0;
        }

        @Override
        public void keyReleased(KeyEvent e) {
            if (isModifierCandidate && e.stateMask > 0 && e.stateMask == e.stateMask && e.character == 0) {
                // && e.time -time < 1000) {
                String modifierString = fHyperlinkKeyModifierText.getText();
                Point selection = fHyperlinkKeyModifierText.getSelection();
                int i = selection.x - 1;
                while (i > -1 && Character.isWhitespace(modifierString.charAt(i))) {
                    i--;
                }
                boolean needsPrefixDelimiter = i > -1 && !String.valueOf(modifierString.charAt(i)).equals(MODIFIER_DELIMITER);
                i = selection.y;
                while (i < modifierString.length() && Character.isWhitespace(modifierString.charAt(i))) {
                    i++;
                }
                boolean needsPostfixDelimiter = i < modifierString.length() && !String.valueOf(modifierString.charAt(i)).equals(MODIFIER_DELIMITER);
                String insertString;
                if (needsPrefixDelimiter && needsPostfixDelimiter)
                    insertString = NLSUtility.format(TextEditorMessages.HyperlinkKeyModifier_insertDelimiterAndModifierAndDelimiter, Action.findModifierString(e.stateMask));
                else if (needsPrefixDelimiter)
                    insertString = NLSUtility.format(TextEditorMessages.HyperlinkKeyModifier_insertDelimiterAndModifier, Action.findModifierString(e.stateMask));
                else if (needsPostfixDelimiter)
                    insertString = NLSUtility.format(TextEditorMessages.HyperlinkKeyModifier_insertModifierAndDelimiter, Action.findModifierString(e.stateMask));
                else
                    insertString = Action.findModifierString(e.stateMask);
                fHyperlinkKeyModifierText.insert(insertString);
            }
        }
    });
    fHyperlinkKeyModifierText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            handleHyperlinkKeyModifierModified();
        }
    });
    return composite;
}