diff options
Diffstat (limited to 'org.tizen.common.externals/src/org/mihalis/opal/preferenceWindow/PWTabContainer.java')
| -rw-r--r-- | org.tizen.common.externals/src/org/mihalis/opal/preferenceWindow/PWTabContainer.java | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/org.tizen.common.externals/src/org/mihalis/opal/preferenceWindow/PWTabContainer.java b/org.tizen.common.externals/src/org/mihalis/opal/preferenceWindow/PWTabContainer.java new file mode 100644 index 000000000..8bfe14c5f --- /dev/null +++ b/org.tizen.common.externals/src/org/mihalis/opal/preferenceWindow/PWTabContainer.java @@ -0,0 +1,228 @@ +/*******************************************************************************
+ * Copyright (c) 2011 Laurent CARON
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Laurent CARON (laurent.caron at gmail dot com) - Initial implementation and API
+ *******************************************************************************/
+package org.mihalis.opal.preferenceWindow;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Listener;
+import org.mihalis.opal.flatButton.FlatButton;
+import org.mihalis.opal.utils.SWTGraphicUtil;
+
+/**
+ * Instances of this class are a container that allows the user to select a tab
+ */
+class PWTabContainer extends Composite {
+
+ private final List<PWTab> tabs;
+ private Composite container;
+ private Image oldButtonContainerImage;
+ private final List<FlatButton> buttons;
+ private Composite buttonContainer;
+
+ /**
+ * Constructor
+ *
+ * @param parent parent composite
+ * @param style style (not used)
+ * @param tabs list of tabs
+ */
+ PWTabContainer(final Composite parent, final int style, final List<PWTab> tabs) {
+ super(parent, style);
+ this.tabs = new ArrayList<PWTab>();
+ this.tabs.addAll(tabs);
+
+ this.buttons = new ArrayList<FlatButton>();
+
+ final GridLayout gridLayout = new GridLayout(2, false);
+ gridLayout.marginWidth = gridLayout.marginHeight = 0;
+ gridLayout.horizontalSpacing = gridLayout.verticalSpacing = 0;
+ setLayout(gridLayout);
+
+ }
+
+ /**
+ * Build the container
+ */
+ void build() {
+ build(null);
+ }
+
+ void build(Color selectedTabColor) {
+
+ createButtonsContainer();
+ createButtons(selectedTabColor);
+ createContentContainer();
+
+ select(0);
+ }
+
+ /**
+ * Create the buttons container
+ */
+ private void createButtonsContainer() {
+ createContainer();
+ createButtonsContainerBackground();
+
+ }
+
+ /**
+ * Create the container
+ */
+ private void createContainer() {
+ this.buttonContainer = new Composite(this, SWT.NONE);
+ final GridData buttonContainerGridData = new GridData(GridData.FILL, GridData.FILL, true, false, 2, 1);
+ //buttonContainerGridData.heightHint = 63; // Original size (32x32)
+ //buttonContainerGridData.heightHint = 79; // Tizen fit size (48x48)
+ this.buttonContainer.setLayoutData(buttonContainerGridData);
+
+ this.buttonContainer.setBackground(getDisplay().getSystemColor(SWT.COLOR_WHITE));
+
+ final GridLayout gridLayout = new GridLayout(this.tabs.size(), false);
+ gridLayout.marginWidth = gridLayout.marginHeight = 0;
+ gridLayout.horizontalSpacing = gridLayout.verticalSpacing = 0;
+ gridLayout.marginBottom = 2;
+ this.buttonContainer.setLayout(gridLayout);
+ }
+
+ /**
+ * Create the background of the container
+ */
+ private void createButtonsContainerBackground() {
+ this.buttonContainer.addListener(SWT.Resize, new Listener() {
+
+ @Override
+ public void handleEvent(final Event event) {
+ final Rectangle rect = PWTabContainer.this.buttonContainer.getClientArea();
+ final Image image = new Image(getDisplay(), Math.max(1, rect.width), Math.max(1, rect.height));
+ final GC gc = new GC(image);
+ final Color grey = new Color(getDisplay(), 204, 204, 204);
+ gc.setForeground(grey);
+ gc.drawLine(0, rect.height - 1, rect.width, rect.height - 1);
+ grey.dispose();
+ gc.dispose();
+ PWTabContainer.this.buttonContainer.setBackgroundImage(image);
+ if (PWTabContainer.this.oldButtonContainerImage != null) {
+ PWTabContainer.this.oldButtonContainerImage.dispose();
+ }
+ PWTabContainer.this.oldButtonContainerImage = image;
+
+ }
+ });
+ SWTGraphicUtil.dispose(this.buttonContainer, this.oldButtonContainerImage);
+ }
+
+// /**
+// * Create the buttons
+// */
+// private void createButtons() {
+// createButtons(null);
+// }
+
+ private void createButtons(Color selectedTabColor) {
+ for (int i = 0; i < this.tabs.size(); i++) {
+ final PWTab tab = this.tabs.get(i);
+ final FlatButton button = new FlatButton(this.buttonContainer, SWT.NONE);
+ button.setText(tab.getText());
+ button.setImage(tab.getImage());
+
+ if(selectedTabColor != null) {
+ button.setSelectedColor(selectedTabColor);
+ }
+ SWTGraphicUtil.dispose(button, tab.getImage());
+
+ final GridData gd;
+ if (i == this.tabs.size() - 1) {
+ gd = new GridData(GridData.BEGINNING, GridData.BEGINNING, true, false);
+ } else {
+ gd = new GridData(GridData.BEGINNING, GridData.BEGINNING, false, false);
+ }
+ if (i == 0) {
+ gd.horizontalIndent = 5;
+ }
+ gd.widthHint = 75;
+ button.setLayoutData(gd);
+
+ final int index = i;
+ button.addSelectionListener(new SelectionAdapter() {
+
+ /**
+ * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent)
+ */
+ @Override
+ public void widgetSelected(final SelectionEvent e) {
+ select(index);
+ }
+
+ });
+
+ this.buttons.add(button);
+
+ }
+ }
+
+ /**
+ * Select a given button
+ *
+ * @param index index of the selected button
+ */
+ private void select(final int index) {
+ for (final Control c : this.container.getChildren()) {
+ c.dispose();
+ }
+
+ this.tabs.get(index).build(this.container);
+ this.container.layout();
+
+ for (int i = 0; i < this.buttons.size(); i++) {
+ this.buttons.get(i).setSelection(i == index);
+ }
+ }
+
+ /**
+ * Create the content container, ie the composite that will contain all
+ * widgets
+ */
+ private void createContentContainer() {
+ this.container = new Composite(this, SWT.NONE);
+ final GridData tempContainer = new GridData(GridData.FILL, GridData.FILL, true, true, 2, 1);
+
+ int defaultSize = 350;
+ int notebookSize = 280;
+
+ //tempContainer.widthHint = 700;
+ tempContainer.heightHint = defaultSize;
+
+ Rectangle bounds = Display.getCurrent().getBounds();
+ if (bounds.height <= (768 + defaultSize - notebookSize)) {
+ tempContainer.heightHint = notebookSize; // 280px is fitted on 768px display
+ }
+
+ this.container.setLayoutData(tempContainer);
+ }
+
+ public Composite getContainer() {
+ return this.container;
+ }
+}
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