[client] Redo package structure, add comments/TODOs, rename GUI classes

1 files changed, 170 insertions, 0 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LoginWindowLayout.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LoginWindowLayout.java
new file mode 100644
index 00000000..b527070e
--- /dev/null
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LoginWindowLayout.java
@@ -0,0 +1,170 @@
+package org.openslx.dozmod.gui.window.layout;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.ImageData;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Group;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+import org.openslx.dozmod.gui.helper.GuiManager;
+
+public abstract class LoginWindowLayout extends Composite {
+
+	// TODO add ids to use for the authButtons group!
+	protected static enum LOGIN_TYPE {
+		BWIDM(0, "bwidm"),
+		BWLP(1, "bwlp"),
+		SAT(2, "sat");
+		
+		private final int id;
+		private final String tag;
+		private LOGIN_TYPE(final int id, final String tag) {
+			this.id = id;
+			this.tag = tag;
+		}
+		public int getId() { return this.id; }
+		public String getTag() { return this.tag; }
+
+		public static LOGIN_TYPE getEnum(String tag) {
+			switch(tag) {
+				case "bwidm": return LOGIN_TYPE.BWIDM;
+				case "bwlp": return LOGIN_TYPE.BWLP;
+				case "sat": return LOGIN_TYPE.SAT;
+				default: return null;
+			}
+		}
+	}
+	// authentication method to use for login attempts
+	protected LOGIN_TYPE loginType = null;
+
+	private Image titleImage;
+	
+
+	// textfields for the username/password
+	protected Text usernameText;
+	protected Text passwordText;
+
+	// ComboBox/label for the IDP
+	protected final Combo idpCombo;
+	protected final Label idpText;
+
+	// buttons
+	protected final Button loginButton;
+	protected final Button saveUsernameCheck;
+	protected final Button[] authButtons;
+
+	private static final String title = "bwSuite - Login";
+	private static final String authenticationGroupLabel = "Authentifizierungsart";
+
+	/**
+	 * Create a new login composite
+	 *
+	 * @param mainShell
+	 *          The shell it should be added to
+	 */
+	public LoginWindowLayout(final Shell mainShell) {
+		super(mainShell, SWT.NONE);
+
+		// title for composite
+		mainShell.setText(title);
+
+		// left authentication selection and right loginmask
+		GridLayout gridLayout = new GridLayout(2, true);
+		this.setLayout(gridLayout);
+
+		// load the needed Picture
+		loadImage();
+
+		Label titlePicture = new Label(this, SWT.NONE);
+		titlePicture.setImage(titleImage);
+		GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
+		gridData.horizontalSpan = 2;
+		gridData.horizontalAlignment = SWT.CENTER;
+		titlePicture.setLayoutData(gridData);
+
+		
+		// group for the authentication method.
+		// groups have borders and a title
+		Group authGroup = new Group(this, SWT.NONE);
+		authGroup.setText(authenticationGroupLabel);
+		gridLayout = new GridLayout();
+		gridLayout.numColumns = 1;
+		authGroup.setLayout(gridLayout);
+		gridData = new GridData(GridData.FILL, GridData.FILL, false, false);
+		gridData.heightHint = 150;
+		authGroup.setLayoutData(gridData);
+
+		// add the authentication method selection buttons
+		authButtons = new Button[3];
+		authButtons[LOGIN_TYPE.BWIDM.id] = new Button(authGroup, SWT.RADIO);
+		authButtons[LOGIN_TYPE.BWIDM.id].setText("Authentifizierung über bwIDM");
+		gridData = new GridData(GridData.FILL, GridData.FILL, true, true);
+		authButtons[LOGIN_TYPE.BWIDM.id].setLayoutData(gridData);
+
+		authButtons[LOGIN_TYPE.BWLP.id] = new Button(authGroup, SWT.RADIO);
+		authButtons[LOGIN_TYPE.BWLP.id].setText("Test-Zugang mit festem Benutzernamen");
+		gridData = new GridData(GridData.FILL, GridData.FILL, true, true);
+		authButtons[LOGIN_TYPE.BWLP.id].setLayoutData(gridData);
+
+		authButtons[LOGIN_TYPE.SAT.id] = new Button(authGroup, SWT.RADIO);
+		authButtons[LOGIN_TYPE.SAT.id].setText("Direkte Verbindung zum Satelliten");
+		gridData = new GridData(GridData.FILL, GridData.FILL, true, true);
+		authButtons[LOGIN_TYPE.SAT.id].setLayoutData(gridData);
+
+		// group for the login mask
+		final Group loginGroup = new Group(this, SWT.NONE);
+		loginGroup.setText("Zugangsdaten");
+		gridLayout = new GridLayout();
+		gridLayout.numColumns = 2;
+		loginGroup.setLayout(gridLayout);
+		gridData = new GridData(GridData.FILL, GridData.CENTER, true, false);
+		gridData.heightHint = 150;
+		loginGroup.setLayoutData(gridData);
+
+		idpText = new Label(loginGroup, SWT.NONE);
+		idpText.setText("IdP:");
+
+		idpCombo = new Combo(loginGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
+		idpCombo.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true,
+				false));
+
+		new Label(loginGroup, SWT.NONE).setText("Benutzername:");
+		usernameText = new Text(loginGroup, SWT.SINGLE | SWT.BORDER);
+		usernameText.setLayoutData(new GridData(GridData.FILL, GridData.CENTER,
+				true, false));
+
+		new Label(loginGroup, SWT.NONE).setText("Passwort:");
+		passwordText = new Text(loginGroup, SWT.SINGLE | SWT.BORDER | SWT.PASSWORD);
+		passwordText.setLayoutData(new GridData(GridData.FILL, GridData.CENTER,
+				true, false));
+		// login button
+		loginButton = new Button(loginGroup, SWT.PUSH);
+		loginButton.setText("Login");
+		saveUsernameCheck = new Button(loginGroup, SWT.CHECK);
+		saveUsernameCheck.setText("Benutzername speichern");
+
+	}
+
+	private void loadImage() {
+		try {
+			// TODO use the ResourceLoader class to load the logo
+			// this way, we can be sure to get an image
+			// (since the ResourceLoader always returns an image,
+			// even if it cannot load the specified one).
+			titleImage = new Image(GuiManager.getDisplay(), getClass()
+					.getResourceAsStream("/img/Logo_bwLehrpool.png"));
+			ImageData imgData = titleImage.getImageData();
+			imgData = imgData.scaledTo(imgData.width / 5, imgData.height / 5);
+			titleImage = new Image(GuiManager.getDisplay(), imgData);
+		} catch (Exception e) {
+			System.out.println("Cannot load image");
+			System.out.println(e.getMessage());
+		}
+	}
+}