javamanager/javainstaller/installerui/javasrc/com/nokia/mj/impl/installer/ui/eswt2/InstallConfirmationView.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javamanager/javainstaller/installerui/javasrc/com/nokia/mj/impl/installer/ui/eswt2/InstallConfirmationView.java Mon May 03 12:27:20 2010 +0300
@@ -0,0 +1,325 @@
+/*
+* Copyright (c) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+package com.nokia.mj.impl.installer.ui.eswt2;
+
+import com.nokia.mj.impl.installer.ui.ApplicationInfo;
+import com.nokia.mj.impl.installer.ui.InstallInfo;
+
+import java.io.InputStream;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.SWTException;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Link;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * InstallConfirmationView asks installation confirmation
+ * from the user.
+ */
+public class InstallConfirmationView extends ConfirmationViewBase
+{
+ private InstallInfo iInstallInfo = null;
+ private Combo iDriveSelector = null;
+ private Button iRetainDataButton = null;
+
+ /** Constructor */
+ protected InstallConfirmationView()
+ {
+ super();
+ }
+
+ /** Constructor */
+ protected InstallConfirmationView(InstallerUiEswt aInstaller, Composite aParent)
+ {
+ super(aInstaller, aParent, 8);
+ setTitle(InstallerUiTexts.get(InstallerUiTexts.INSTALL));
+ setCommands(InstallerUiTexts.get(InstallerUiTexts.OK),
+ InstallerUiTexts.get(InstallerUiTexts.CANCEL));
+ }
+
+ /**
+ * Synchoronous method for asking user confirmation.
+ */
+ public boolean confirm(InstallInfo aInstallInfo)
+ {
+ iInstallInfo = aInstallInfo;
+ boolean result = confirm();
+ if (result)
+ {
+ log("installConfirmationView confirmed");
+ }
+ else
+ {
+ log("installConfirmationView cancelled");
+ }
+ return result;
+ }
+
+ /**
+ * Calls setVisible method for superclass and calls
+ * InstallerUiListener.uiIsReady when this view is
+ * set visible for the first time,
+ */
+ private boolean iUiListenerNotified = false;
+ public void setVisible(boolean aVisible)
+ {
+ super.setVisible(aVisible);
+ if (aVisible && !iUiListenerNotified &&
+ iInstallerUi.getListener() != null)
+ {
+ // Tell installer that UI is now ready and
+ // "preparing installation" indicator can be hidden.
+ iInstallerUi.getListener().uiIsReady();
+ iUiListenerNotified = true;
+ }
+ }
+
+ /**
+ * This method is called once before view is opened.
+ */
+ protected void createView()
+ {
+ // Add header.
+ String title = "Install?";
+ if (iInstallInfo != null)
+ {
+ if (iInstallInfo.getOldVersion() != null)
+ {
+ title = "Update?";
+ }
+ }
+ addHeader(title, iInstallInfo, null);
+
+ GridData gridData = null;
+ int horizontalSpan = getColumns();
+ int labelStyle = SWT.WRAP;
+
+ // Begin user selection widgets creation.
+ int[] driveIds = iInstallInfo.getDriveIds();
+ if (driveIds != null && driveIds.length > 0)
+ {
+ // Add installation drive selector.
+ //Label drivesLabel = createLabel(
+ // InstallerUiTexts.get(InstallerUiTexts.INSTALL_TO_DRIVE),
+ // horizontalSpan, labelStyle);
+ iDriveSelector = new Combo(getComposite(), SWT.READ_ONLY);
+ gridData = new GridData(GridData.FILL_HORIZONTAL);
+ gridData.horizontalSpan = horizontalSpan;
+ iDriveSelector.setLayoutData(gridData);
+ int[] driveTypes = iInstallInfo.getDriveTypes();
+ long[] driveFreeSpaces = iInstallInfo.getDriveFreeSpaces();
+ int driveIndex = 0;
+ if (driveTypes != null && driveFreeSpaces != null)
+ {
+ for (int i = 0; i < driveIds.length &&
+ i < driveTypes.length &&
+ i < driveFreeSpaces.length; i++)
+ {
+ iDriveSelector.add(getDriveString(driveIds[i],
+ driveTypes[i],
+ driveFreeSpaces[i]));
+ if (iInstallInfo.getDriveId() == driveIds[i])
+ {
+ driveIndex = i;
+ }
+ }
+ iDriveSelector.select(driveIndex);
+ }
+ addSoftKeyListenerFor(iDriveSelector);
+ }
+
+ if (iInstallInfo.getRetainData() != null)
+ {
+ // Add retain user data option.
+ iRetainDataButton = new Button(getComposite(), SWT.CHECK);
+ gridData = new GridData(GridData.FILL_HORIZONTAL);
+ gridData.horizontalSpan = horizontalSpan;
+ iRetainDataButton.setLayoutData(gridData);
+ iRetainDataButton.setSelection
+ (iInstallInfo.getRetainData().booleanValue());
+ iRetainDataButton.setText(InstallerUiTexts.get
+ (InstallerUiTexts.RETAIN_USER_DATA));
+ addSoftKeyListenerFor(iRetainDataButton);
+ }
+ // End of user selection widgets creation.
+
+ // After other widgets have been added, add content to
+ // application info Composite.
+ addAppInfo(iInstallInfo, true);
+ }
+
+ /**
+ * This method is called after user has answered
+ * to confirmation.
+ */
+ protected void getDataFromView()
+ {
+ if (iDriveSelector != null && !iDriveSelector.isDisposed())
+ {
+ int selectionIndex = iDriveSelector.getSelectionIndex();
+ int drive = -1;
+ if (selectionIndex >= 0)
+ {
+ drive = iInstallInfo.getDriveIds()[selectionIndex];
+ }
+ iInstallInfo.setDriveId(drive);
+ log("Selected drive: " + drive);
+ }
+ if (iRetainDataButton != null && !iRetainDataButton.isDisposed())
+ {
+ boolean selection = iRetainDataButton.getSelection();
+ iInstallInfo.setRetainData(selection);
+ log("RetainData: " + selection);
+ }
+ }
+
+ /**
+ * Returns SWT style for this view.
+ */
+ protected int getStyle()
+ {
+ return SWT.V_SCROLL;
+ }
+
+ /**
+ * Returns drive name to be displayed in the UI.
+ */
+ private String getDriveString(int aId, int aType, long aFreeSpace)
+ {
+ // Choose drive letter to be displayed.
+ String driveLetter = "0";
+ if (aId >= 0 || aId < 26)
+ {
+ driveLetter = new String(new char[] {(char)('A' + aId) });
+ }
+
+ // Choose amount of free space to be displayed and
+ // kb, MB or GB prefix for disk space unit.
+ int freeSpace = (int)aFreeSpace;
+ int prefix = 0;
+ if (aFreeSpace >= 1024*1024*1024)
+ {
+ freeSpace = (int)(aFreeSpace / (1024*1024*1024));
+ prefix = 3;
+ }
+ else if (aFreeSpace >= 1024*1024)
+ {
+ freeSpace = (int)(aFreeSpace / (1024*1024));
+ prefix = 2;
+ }
+ else
+ {
+ freeSpace = (int)(aFreeSpace / 1024);
+ prefix = 1;
+ }
+
+ // Choose text id and text parameters.
+ String textId = null;
+ Object[] textParams = new Object[]
+ {
+ driveLetter, new Integer(freeSpace)
+ };
+ switch (aType)
+ {
+ case InstallInfo.DRIVE_TYPE_UNKNOWN:
+ switch (prefix)
+ {
+ case 0:
+ textId = InstallerUiTexts.DRIVE_TYPE_UNKNOWN;
+ textParams = new String[] { driveLetter };
+ break;
+ case 1:
+ textId = InstallerUiTexts.DRIVE_TYPE_UNKNOWN_KB;
+ break;
+ case 2:
+ textId = InstallerUiTexts.DRIVE_TYPE_UNKNOWN_MB;
+ break;
+ case 3:
+ textId = InstallerUiTexts.DRIVE_TYPE_UNKNOWN_GB;
+ break;
+ }
+ break;
+ case InstallInfo.DRIVE_TYPE_PHONE_MEMORY:
+ switch (prefix)
+ {
+ case 0:
+ textId = InstallerUiTexts.DRIVE_TYPE_PHONE_MEMORY;
+ textParams = new String[] { driveLetter };
+ break;
+ case 1:
+ textId = InstallerUiTexts.DRIVE_TYPE_PHONE_MEMORY_KB;
+ break;
+ case 2:
+ textId = InstallerUiTexts.DRIVE_TYPE_PHONE_MEMORY_MB;
+ break;
+ case 3:
+ textId = InstallerUiTexts.DRIVE_TYPE_PHONE_MEMORY_GB;
+ break;
+ }
+ break;
+ case InstallInfo.DRIVE_TYPE_MEMORY_CARD:
+ switch (prefix)
+ {
+ case 0:
+ textId = InstallerUiTexts.DRIVE_TYPE_MEMORY_CARD;
+ textParams = new String[] { driveLetter };
+ break;
+ case 1:
+ textId = InstallerUiTexts.DRIVE_TYPE_MEMORY_CARD_KB;
+ break;
+ case 2:
+ textId = InstallerUiTexts.DRIVE_TYPE_MEMORY_CARD_MB;
+ break;
+ case 3:
+ textId = InstallerUiTexts.DRIVE_TYPE_MEMORY_CARD_GB;
+ break;
+ }
+ break;
+ case InstallInfo.DRIVE_TYPE_INTERNAL_MASS_STORAGE:
+ switch (prefix)
+ {
+ case 0:
+ textId = InstallerUiTexts.DRIVE_TYPE_INTERNAL_MASS_STORAGE;
+ textParams = new String[] { driveLetter };
+ break;
+ case 1:
+ textId = InstallerUiTexts.DRIVE_TYPE_INTERNAL_MASS_STORAGE_KB;
+ break;
+ case 2:
+ textId = InstallerUiTexts.DRIVE_TYPE_INTERNAL_MASS_STORAGE_MB;
+ break;
+ case 3:
+ textId = InstallerUiTexts.DRIVE_TYPE_INTERNAL_MASS_STORAGE_GB;
+ break;
+ }
+ break;
+ }
+ return InstallerUiTexts.get(textId, textParams);
+ }
+}