intial source from ttp://www.sf.net/projects/wdte
[phpeclipse.git] / archive / net.sourceforge.phpeclipse.css.ui / src / net / sourceforge / phpeclipse / css / ui / internal / preferences / CssEditorAnnotationsConfigurationBlock.java
diff --git a/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/preferences/CssEditorAnnotationsConfigurationBlock.java b/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/preferences/CssEditorAnnotationsConfigurationBlock.java
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+/*
+ * Copyright (c) 2003-2004 Christopher Lenz and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     Christopher Lenz - initial API and implementation
+ * 
+ * $Id: CssEditorAnnotationsConfigurationBlock.java,v 1.1 2004-09-02 18:11:50 jsurfer Exp $
+ */
+
+package net.sourceforge.phpeclipse.css.ui.internal.preferences;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+
+import net.sourceforge.phpeclipse.css.ui.internal.CssUIMessages;
+
+import org.eclipse.jface.preference.ColorSelector;
+import org.eclipse.jface.preference.IPreferenceStore;
+import org.eclipse.jface.preference.PreferenceConverter;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.graphics.RGB;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.List;
+import org.eclipse.ui.texteditor.AnnotationPreference;
+import org.eclipse.ui.texteditor.MarkerAnnotationPreferences;
+
+/**
+ * 
+ */
+final class CssEditorAnnotationsConfigurationBlock
+       extends AbstractConfigurationBlock {
+
+       // Instance Variables ------------------------------------------------------
+
+       private List fColorList;
+       private String[][] fColorListModel;
+       private ColorSelector fColorSelector;
+       private Button fShowInTextCheckBox;
+       private Button fShowInOverviewRulerCheckBox;
+
+       // Constructors ------------------------------------------------------------
+
+       public CssEditorAnnotationsConfigurationBlock(IPreferenceStore store) {
+               super(store);
+               MarkerAnnotationPreferences preferences =
+                       new MarkerAnnotationPreferences();
+               fColorListModel = createAnnotationTypeListModel(preferences);
+       }
+
+       // Public Methods ----------------------------------------------------------
+
+       public Control createControl(Composite parent) {
+
+               Composite composite = new Composite(parent, SWT.NONE);
+               GridLayout layout = new GridLayout();
+               layout.numColumns = 2;
+               composite.setLayout(layout);
+
+               Label label = new Label(composite, SWT.LEFT);
+               label.setText(getString("presentationOptions")); //$NON-NLS-1$
+               GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
+               gridData.horizontalSpan = 2;
+               label.setLayoutData(gridData);
+
+               Composite editorComposite = new Composite(composite, SWT.NONE);
+               layout = new GridLayout();
+               layout.numColumns = 2;
+               layout.marginHeight = 0;
+               layout.marginWidth = 0;
+               editorComposite.setLayout(layout);
+               gridData = new GridData(
+                       GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
+               gridData.horizontalSpan = 2;
+               editorComposite.setLayoutData(gridData);          
+
+               fColorList = new List(editorComposite,
+                       SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
+               gridData = new GridData(
+                       GridData.VERTICAL_ALIGN_BEGINNING | GridData.FILL_HORIZONTAL);
+               gridData.heightHint = convertHeightInCharsToPixels(composite, 8);
+               fColorList.setLayoutData(gridData);
+               fColorList.addSelectionListener(new SelectionListener() {
+                       public void widgetDefaultSelected(SelectionEvent e) { }
+                       public void widgetSelected(SelectionEvent e) {
+                               handleAnnotationColorListSelection();
+                       }
+               });
+
+               Composite optionsComposite = new Composite(editorComposite, SWT.NONE);
+               layout = new GridLayout();
+               layout.marginHeight = 0;
+               layout.marginWidth = 0;
+               layout.numColumns = 2;
+               optionsComposite.setLayout(layout);
+               optionsComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
+               
+               fShowInTextCheckBox = new Button(optionsComposite, SWT.CHECK);
+               fShowInTextCheckBox.setText(getString(
+                       "showInText")); //$NON-NLS-1$
+               gridData = new GridData(GridData.FILL_HORIZONTAL);
+               gridData.horizontalAlignment = GridData.BEGINNING;
+               gridData.horizontalSpan = 2;
+               fShowInTextCheckBox.setLayoutData(gridData);
+               fShowInTextCheckBox.addSelectionListener(new SelectionListener() {
+                       public void widgetDefaultSelected(SelectionEvent e) { }
+                       public void widgetSelected(SelectionEvent e) {
+                               int i = fColorList.getSelectionIndex();
+                               String key = fColorListModel[i][2];
+                               getPreferenceStore().setValue(key,
+                                       fShowInTextCheckBox.getSelection());
+                       }
+               });
+               
+               fShowInOverviewRulerCheckBox = new Button(optionsComposite, SWT.CHECK);
+               fShowInOverviewRulerCheckBox.setText(getString(
+                       "showInOverviewRuler")); //$NON-NLS-1$
+               gridData = new GridData(GridData.FILL_HORIZONTAL);
+               gridData.horizontalAlignment = GridData.BEGINNING;
+               gridData.horizontalSpan = 2;
+               fShowInOverviewRulerCheckBox.setLayoutData(gridData);
+               fShowInOverviewRulerCheckBox.addSelectionListener(
+                       new SelectionListener() {
+                               public void widgetDefaultSelected(SelectionEvent e) { }
+                               public void widgetSelected(SelectionEvent e) {
+                                       int i = fColorList.getSelectionIndex();
+                                       String key = fColorListModel[i][3];
+                                       getPreferenceStore().setValue(key,
+                                               fShowInOverviewRulerCheckBox.getSelection());
+                               }
+                       });
+               
+               label = new Label(optionsComposite, SWT.LEFT);
+               label.setText(getString("color")); //$NON-NLS-1$
+               gridData = new GridData();
+               gridData.horizontalAlignment = GridData.BEGINNING;
+               label.setLayoutData(gridData);
+
+               fColorSelector = new ColorSelector(optionsComposite);
+               Button foregroundColorButton = fColorSelector.getButton();
+               gridData = new GridData(GridData.FILL_HORIZONTAL);
+               gridData.horizontalAlignment = GridData.BEGINNING;
+               foregroundColorButton.setLayoutData(gridData);
+               foregroundColorButton.addSelectionListener(new SelectionListener() {
+                       public void widgetDefaultSelected(SelectionEvent e) { }
+                       public void widgetSelected(SelectionEvent e) {
+                               int i = fColorList.getSelectionIndex();
+                               String key = fColorListModel[i][1];
+                               PreferenceConverter.setValue(getPreferenceStore(), key,
+                                       fColorSelector.getColorValue());
+                       }
+               });
+
+               initialize();
+
+               return composite;
+       }
+
+       // Event Handlers ----------------------------------------------------------
+
+       void handleAnnotationColorListSelection() {
+               int i = fColorList.getSelectionIndex();
+               String key = fColorListModel[i][1];
+               RGB rgb = PreferenceConverter.getColor(getPreferenceStore(), key);
+               fColorSelector.setColorValue(rgb);
+               key = fColorListModel[i][2];
+               fShowInTextCheckBox.setSelection(getPreferenceStore().getBoolean(key));
+               key = fColorListModel[i][3];
+               fShowInOverviewRulerCheckBox.setSelection(
+                       getPreferenceStore().getBoolean(key));                           
+       }
+       
+       // Private Methods ---------------------------------------------------------
+
+       private String[][] createAnnotationTypeListModel(
+               MarkerAnnotationPreferences preferences) {
+               
+               ArrayList listModelItems = new ArrayList();
+               Iterator i = preferences.getAnnotationPreferences().iterator();
+               while (i.hasNext()) {
+                       AnnotationPreference info = (AnnotationPreference) i.next();
+                       listModelItems.add(new String[] {
+                               info.getPreferenceLabel(),
+                               info.getColorPreferenceKey(),
+                               info.getTextPreferenceKey(),
+                               info.getOverviewRulerPreferenceKey()
+                       });
+               }
+
+               String[][] listModel = new String[listModelItems.size()][];
+               listModelItems.toArray(listModel);
+               return listModel;
+       }
+
+       private static String getString(String key) {
+               return CssUIMessages.getString(
+                       "CssEditorPreferencePage.annotations." + key); //$NON-NLS-1$
+       }
+
+       private void initialize() {
+               for (int i = 0; i < fColorListModel.length; i++) {
+                       fColorList.add(fColorListModel[i][0]);
+               }
+               fColorList.getDisplay().asyncExec(new Runnable() {
+                       public void run() {
+                               if ((fColorList != null)
+                                && !fColorList.isDisposed()) {
+                                       fColorList.select(0);
+                                       handleAnnotationColorListSelection();
+                               }
+                       }
+               });
+               initializeFields();
+       }
+
+}