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

diff --git a/net.sourceforge.phpeclipse.xdebug.ui/src/net/sourceforge/phpeclipse/xdebug/ui/MultipleInputDialog.java b/net.sourceforge.phpeclipse.xdebug.ui/src/net/sourceforge/phpeclipse/xdebug/ui/MultipleInputDialog.java
new file mode 100644
index 0000000..3af109a
--- /dev/null
+++ b/net.sourceforge.phpeclipse.xdebug.ui/src/net/sourceforge/phpeclipse/xdebug/ui/MultipleInputDialog.java
@@ -0,0 +1,362 @@
+package net.sourceforge.phpeclipse.xdebug.ui;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.eclipse.debug.ui.IDebugUIConstants;
+import org.eclipse.debug.ui.StringVariableSelectionDialog;
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+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.DirectoryDialog;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+
+public class MultipleInputDialog extends Dialog {
+	protected static final String FIELD_NAME = "FIELD_NAME"; //$NON-NLS-1$
+	protected static final int TEXT = 100;
+	protected static final int BROWSE = 101;
+	protected static final int VARIABLE = 102;
+	
+	protected Composite panel;
+	
+	protected List fieldList = new ArrayList();
+	protected List controlList = new ArrayList();
+	protected List validators = new ArrayList();
+	protected Map valueMap = new HashMap();
+
+	private String title;
+	
+	
+	
+	public MultipleInputDialog(Shell shell, String title) {
+		super(shell);
+		this.title = title;
+		setShellStyle(getShellStyle() | SWT.RESIZE);
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
+	 */
+	protected void configureShell(Shell shell) {
+		super.configureShell(shell);
+		if (title != null) {
+			shell.setText(title);
+		}
+		
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.dialogs.Dialog#createButtonBar(org.eclipse.swt.widgets.Composite)
+	 */
+	protected Control createButtonBar(Composite parent) {
+		Control bar = super.createButtonBar(parent);
+		validateFields();
+		return bar;
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
+	 */
+	protected Control createDialogArea(Composite parent) {
+		Composite container = (Composite)super.createDialogArea(parent);
+		container.setLayout(new GridLayout(2, false));
+		container.setLayoutData(new GridData(GridData.FILL_BOTH));
+		
+		panel = new Composite(container, SWT.NONE);
+		GridLayout layout = new GridLayout(2, false);
+		panel.setLayout(layout);
+		panel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		
+		for (Iterator i = fieldList.iterator(); i.hasNext();) {
+			FieldSummary field = (FieldSummary)i.next();
+			switch(field.type) {
+				case TEXT:
+					createTextField(field.name, field.initialValue, field.allowsEmpty);
+					break;
+				case BROWSE:
+					createBrowseField(field.name, field.initialValue, field.allowsEmpty);
+					break;
+				case VARIABLE:
+					createVariablesField(field.name, field.initialValue, field.allowsEmpty);
+					break;
+			}
+		}
+		
+		fieldList = null; // allow it to be gc'd
+		Dialog.applyDialogFont(container);
+		return container;
+	}
+	
+	public void addBrowseField(String labelText, String initialValue, boolean allowsEmpty) {
+		fieldList.add(new FieldSummary(BROWSE, labelText, initialValue, allowsEmpty));
+	}
+	public void addTextField(String labelText, String initialValue, boolean allowsEmpty) {
+		fieldList.add(new FieldSummary(TEXT, labelText, initialValue, allowsEmpty));
+	}
+	public void addVariablesField(String labelText, String initialValue, boolean allowsEmpty) {
+		fieldList.add(new FieldSummary(VARIABLE, labelText, initialValue, allowsEmpty));
+	}
+
+	protected void createTextField(String labelText, String initialValue, boolean allowEmpty) { 
+		Label label = new Label(panel, SWT.NONE);
+		label.setText(labelText);
+		label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
+		
+		final Text text = new Text(panel, SWT.SINGLE | SWT.BORDER);
+		text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		text.setData(FIELD_NAME, labelText);
+		
+		// make sure rows are the same height on both panels.
+		label.setSize(label.getSize().x, text.getSize().y); 
+		
+		if (initialValue != null) {
+			text.setText(initialValue);
+		}
+		
+		if (!allowEmpty) {
+			validators.add(new Validator() {
+				public boolean validate() {
+					return !text.getText().equals(""); //$NON-NLS-1$
+				}
+			});
+			text.addModifyListener(new ModifyListener() {
+				public void modifyText(ModifyEvent e) {
+					validateFields();
+				}
+			});
+		}
+		
+		controlList.add(text);
+	}
+	
+	protected void createBrowseField(String labelText, String initialValue, boolean allowEmpty) {
+		Label label = new Label(panel, SWT.NONE);
+		label.setText(labelText);
+		label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
+		
+		Composite comp = new Composite(panel, SWT.NONE);
+		GridLayout layout = new GridLayout();
+		layout.marginHeight=0;
+		layout.marginWidth=0;
+		comp.setLayout(layout);
+		comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		
+		final Text text = new Text(comp, SWT.SINGLE | SWT.BORDER);
+		GridData data = new GridData(GridData.FILL_HORIZONTAL);
+		data.widthHint = 200;
+		text.setLayoutData(data);
+		text.setData(FIELD_NAME, labelText);
+
+		// make sure rows are the same height on both panels.
+		label.setSize(label.getSize().x, text.getSize().y); 
+		
+		if (initialValue != null) {
+			text.setText(initialValue);
+		}
+
+		if (!allowEmpty) {
+			validators.add(new Validator() {
+				public boolean validate() {
+					return !text.getText().equals(""); //$NON-NLS-1$
+				}
+			});
+
+			text.addModifyListener(new ModifyListener() {
+				public void modifyText(ModifyEvent e) {
+					validateFields();
+				}
+			});
+		}
+		
+		Button button = createButton(comp, IDialogConstants.IGNORE_ID, "&Browse...", false); 
+		button.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				DirectoryDialog dialog = new DirectoryDialog(getShell());
+				dialog.setMessage("Select a file:");  
+				String currentWorkingDir = text.getText();
+				if (!currentWorkingDir.trim().equals("")) { //$NON-NLS-1$
+					File path = new File(currentWorkingDir);
+					if (path.exists()) {
+						dialog.setFilterPath(currentWorkingDir);
+					}			
+				}
+				
+				String selectedDirectory = dialog.open();
+				if (selectedDirectory != null) {
+					text.setText(selectedDirectory);
+				}		
+			}
+		});
+
+		controlList.add(text);
+		
+	}
+	
+	
+	public void createVariablesField(String labelText, String initialValue, boolean allowEmpty) {
+		Label label = new Label(panel, SWT.NONE);
+		label.setText(labelText);
+		label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
+		
+		Composite comp = new Composite(panel, SWT.NONE);
+		GridLayout layout = new GridLayout();
+		layout.marginHeight=0;
+		layout.marginWidth=0;
+		comp.setLayout(layout);
+		comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+		
+		final Text text = new Text(comp, SWT.SINGLE | SWT.BORDER);
+		GridData data = new GridData(GridData.FILL_HORIZONTAL);
+		data.widthHint = 200;
+		text.setLayoutData(data);
+		text.setData(FIELD_NAME, labelText);
+
+		// make sure rows are the same height on both panels.
+		label.setSize(label.getSize().x, text.getSize().y); 
+		
+		if (initialValue != null) {
+			text.setText(initialValue);
+		}
+
+		if (!allowEmpty) {
+			validators.add(new Validator() {
+				public boolean validate() {
+					return !text.getText().equals(""); //$NON-NLS-1$
+				}
+			});
+
+			text.addModifyListener(new ModifyListener() {
+				public void modifyText(ModifyEvent e) {
+					validateFields();
+				}
+			});
+		}
+		
+		Button button = createButton(comp, IDialogConstants.IGNORE_ID, "Varia&bles...", false); 
+		button.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				StringVariableSelectionDialog dialog = new StringVariableSelectionDialog(getShell());
+				int code = dialog.open();
+				if (code == IDialogConstants.OK_ID) {
+					String variable = dialog.getVariableExpression();
+					if (variable != null) {
+						text.insert(variable);
+					}
+				}
+			}
+		});
+
+		controlList.add(text);
+				
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.dialogs.Dialog#okPressed()
+	 */
+	protected void okPressed() {
+		for (Iterator i = controlList.iterator(); i.hasNext(); ) {
+			Control control = (Control)i.next();
+			if (control instanceof Text) {
+				valueMap.put(control.getData(FIELD_NAME), ((Text)control).getText());
+			}
+		}
+		controlList = null;
+		super.okPressed();
+	}
+
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.window.Window#open()
+	 */
+	public int open() {
+		applyDialogFont(panel);
+		return super.open();
+	}
+	
+	public Object getValue(String key) {
+		return valueMap.get(key);
+	}
+	
+	public String getStringValue(String key) {
+		return  (String) getValue(key);
+	}
+	
+	public void validateFields() {
+		for(Iterator i = validators.iterator(); i.hasNext(); ) {
+			Validator validator = (Validator) i.next();
+			if (!validator.validate()) {
+				getButton(IDialogConstants.OK_ID).setEnabled(false);
+				return;
+			}
+		}
+		getButton(IDialogConstants.OK_ID).setEnabled(true);
+	}
+
+//	/* (non-Javadoc)
+//	 * @see org.eclipse.jface.window.Window#getInitialLocation(org.eclipse.swt.graphics.Point)
+//	 */
+//	protected Point getInitialLocation(Point initialSize) {
+//		Point initialLocation= DialogSettingsHelper.getInitialLocation(getDialogSettingsSectionName());
+//		if (initialLocation != null) {
+//			return initialLocation;
+//		}
+//		return super.getInitialLocation(initialSize);
+//	}
+
+	
+	protected String getDialogSettingsSectionName() {
+		return IDebugUIConstants.PLUGIN_ID + ".MULTIPLE_INPUT_DIALOG_2"; //$NON-NLS-1$
+	}
+	
+//	/* (non-Javadoc)
+//	 * @see org.eclipse.jface.window.Window#getInitialSize()
+//	 */
+//	protected Point getInitialSize() {
+//		Point size = super.getInitialSize();
+//		return DialogSettingsHelper.getInitialSize(getDialogSettingsSectionName(), size);
+//	}
+	
+//	/* (non-Javadoc)
+//	 * @see org.eclipse.jface.window.Window#close()
+//	 */
+//	public boolean close() {
+//		DialogSettingsHelper.persistShellGeometry(getShell(), getDialogSettingsSectionName());
+//		return super.close();
+//	}
+
+	protected class FieldSummary {
+		int type;
+		String name;
+		String initialValue;
+		boolean allowsEmpty;
+		
+		public FieldSummary(int type, String name, String initialValue, boolean allowsEmpty) {
+			this.type = type;
+			this.name = name;
+			this.initialValue = initialValue;
+			this.allowsEmpty = allowsEmpty;
+		}
+	}
+	
+	protected class Validator {
+		boolean validate() {
+			return true;
+		}
+	}
+
+}