X-Git-Url: http://secure.phpeclipse.com

diff --git a/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/preferences/CssEditorContentAssistConfigurationBlock.java b/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/preferences/CssEditorContentAssistConfigurationBlock.java
new file mode 100644
index 0000000..34f2381
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+++ b/archive/net.sourceforge.phpeclipse.css.ui/src/net/sourceforge/phpeclipse/css/ui/internal/preferences/CssEditorContentAssistConfigurationBlock.java
@@ -0,0 +1,200 @@
+/*
+ * 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: CssEditorContentAssistConfigurationBlock.java,v 1.1 2004-09-02 18:11:50 jsurfer Exp $
+ */
+
+package net.sourceforge.phpeclipse.css.ui.internal.preferences;
+
+import net.sourceforge.phpeclipse.css.ui.internal.CssUIMessages;
+import net.sourceforge.phpeclipse.css.ui.internal.CssUIPreferences;
+
+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.SelectionAdapter;
+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;
+
+/**
+ * Configuration block for setting the preferences related to content assist.
+ */
+final class CssEditorContentAssistConfigurationBlock
+	extends AbstractConfigurationBlock {
+
+	// Instance Variables ------------------------------------------------------
+
+	private List fColorList;
+	private final String[][] fColorListModel = new String[][] {
+		{ getString("backgroundForCompletionProposals"), //$NON-NLS-1$
+		  CssUIPreferences.CONTENTASSIST_PROPOSALS_BACKGROUND },
+		{ getString("foregroundForCompletionProposals"), //$NON-NLS-1$
+		  CssUIPreferences.CONTENTASSIST_PROPOSALS_FOREGROUND },
+	};
+	private ColorSelector fColorSelector;
+	private Control fAutoActivationDelayField;
+	private Control fAutoActivationTriggersField;
+
+	// Constructors ------------------------------------------------------------
+
+	public CssEditorContentAssistConfigurationBlock(IPreferenceStore store) {
+		super(store);
+	}
+
+	// Public Methods ----------------------------------------------------------
+
+	public Control createControl(Composite parent) {
+
+		Composite composite = new Composite(parent, SWT.NONE);
+		GridLayout layout = new GridLayout();
+		layout.numColumns = 2;
+		composite.setLayout(layout);
+
+		//addCompletionRadioButtons(contentAssistComposite);
+
+		addBooleanField(composite,
+			getString("insertSingleProposalsAutomatically"), //$NON-NLS-1$
+			CssUIPreferences.CONTENTASSIST_AUTOINSERT, 0);
+		addBooleanField(composite,
+			getString("presentProposalsInAlphabeticalOrder"), //$NON-NLS-1$
+			CssUIPreferences.CONTENTASSIST_ORDER_PROPOSALS, 0);
+		addBooleanField(composite,
+			getString("enableAutoActivation"), //$NON-NLS-1$
+			CssUIPreferences.CONTENTASSIST_AUTOACTIVATION,
+			0).addSelectionListener(new SelectionAdapter() {
+				public void widgetSelected(SelectionEvent e) {
+					updateAutoactivationControls();
+				}
+			});
+		fAutoActivationDelayField = addIntegerField(composite,
+			getString("autoActivationDelay"), //$NON-NLS-1$
+			CssUIPreferences.CONTENTASSIST_AUTOACTIVATION_DELAY, 4, 0);
+		fAutoActivationTriggersField = addTextField(composite,
+			getString("autoActivationTriggers"), //$NON-NLS-1$
+			CssUIPreferences.CONTENTASSIST_AUTOACTIVATION_TRIGGERS, 4, 0);
+
+		Label label = new Label(composite, SWT.LEFT);
+		label.setText(getString("colorOptions")); //$NON-NLS-1$
+		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) {
+				// do nothing
+			}
+			public void widgetSelected(SelectionEvent e) {
+				handleColorListSelection();
+			}
+		});
+
+		Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
+		layout = new GridLayout();
+		layout.marginHeight = 0;
+		layout.marginWidth = 0;
+		layout.numColumns = 2;
+		stylesComposite.setLayout(layout);
+		stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
+		label = new Label(stylesComposite, SWT.LEFT);
+		label.setText(getString("color")); //$NON-NLS-1$
+		gridData = new GridData();
+		gridData.horizontalAlignment = GridData.BEGINNING;
+		label.setLayoutData(gridData);
+
+		fColorSelector = new ColorSelector(stylesComposite);
+		Button colorButton = fColorSelector.getButton();
+		gridData = new GridData(GridData.FILL_HORIZONTAL);
+		gridData.horizontalAlignment = GridData.BEGINNING;
+		colorButton.setLayoutData(gridData);
+		colorButton.addSelectionListener(new SelectionListener() {
+			public void widgetDefaultSelected(SelectionEvent e) {
+				// do nothing
+			}
+			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 handleColorListSelection() {
+		int i = fColorList.getSelectionIndex();
+		String key = fColorListModel[i][1];
+		RGB rgb = PreferenceConverter.getColor(getPreferenceStore(), key);
+		fColorSelector.setColorValue(rgb);
+	}
+
+	// Private Methods ---------------------------------------------------------
+
+	private static String getString(String key) {
+		return CssUIMessages.getString(
+			"CssEditorPreferencePage.contentAssist." + 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);
+					handleColorListSelection();
+				}
+			}
+		});
+		initializeFields();
+	}
+
+	private void updateAutoactivationControls() {
+		boolean enabled = getPreferenceStore().getBoolean(
+			CssUIPreferences.CONTENTASSIST_AUTOACTIVATION);
+		fAutoActivationDelayField.setEnabled(enabled);
+		getLabel(fAutoActivationDelayField).setEnabled(enabled);
+		fAutoActivationTriggersField.setEnabled(enabled);
+		getLabel(fAutoActivationTriggersField).setEnabled(enabled);
+	}
+
+}