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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/preferences/TodoTaskInputDialog.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/preferences/TodoTaskInputDialog.java
new file mode 100644
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--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/preferences/TodoTaskInputDialog.java
@@ -0,0 +1,177 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpdt.internal.ui.preferences;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import net.sourceforge.phpdt.core.JavaCore;
+import net.sourceforge.phpdt.internal.ui.IJavaHelpContextIds;
+import net.sourceforge.phpdt.internal.ui.dialogs.StatusDialog;
+import net.sourceforge.phpdt.internal.ui.dialogs.StatusInfo;
+import net.sourceforge.phpdt.internal.ui.preferences.TodoTaskConfigurationBlock.TodoTask;
+import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.ComboDialogField;
+import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.DialogField;
+import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
+import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.LayoutUtil;
+import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.StringDialogField;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.PlatformUI;
+
+/**
+ * Dialog to enter a na new task tag
+ */
+public class TodoTaskInputDialog extends StatusDialog {
+
+	private class CompilerTodoTaskInputAdapter implements IDialogFieldListener {
+		public void dialogFieldChanged(DialogField field) {
+			doValidation();
+		}
+	}
+
+	private StringDialogField fNameDialogField;
+
+	private ComboDialogField fPriorityDialogField;
+
+	private List fExistingNames;
+
+	public TodoTaskInputDialog(Shell parent, TodoTask task, List existingEntries) {
+		super(parent);
+
+		fExistingNames = new ArrayList(existingEntries.size());
+		for (int i = 0; i < existingEntries.size(); i++) {
+			TodoTask curr = (TodoTask) existingEntries.get(i);
+			if (!curr.equals(task)) {
+				fExistingNames.add(curr.name);
+			}
+		}
+
+		if (task == null) {
+			setTitle(PreferencesMessages
+					.getString("TodoTaskInputDialog.new.title")); //$NON-NLS-1$
+		} else {
+			setTitle(PreferencesMessages
+					.getString("TodoTaskInputDialog.edit.title")); //$NON-NLS-1$
+		}
+
+		CompilerTodoTaskInputAdapter adapter = new CompilerTodoTaskInputAdapter();
+
+		fNameDialogField = new StringDialogField();
+		fNameDialogField.setLabelText(PreferencesMessages
+				.getString("TodoTaskInputDialog.name.label")); //$NON-NLS-1$
+		fNameDialogField.setDialogFieldListener(adapter);
+
+		fNameDialogField.setText((task != null) ? task.name : ""); //$NON-NLS-1$
+
+		String[] items = new String[] {
+				PreferencesMessages
+						.getString("TodoTaskInputDialog.priority.high"), //$NON-NLS-1$
+				PreferencesMessages
+						.getString("TodoTaskInputDialog.priority.normal"), //$NON-NLS-1$
+				PreferencesMessages
+						.getString("TodoTaskInputDialog.priority.low") //$NON-NLS-1$
+		};
+
+		fPriorityDialogField = new ComboDialogField(SWT.READ_ONLY);
+		fPriorityDialogField.setLabelText(PreferencesMessages
+				.getString("TodoTaskInputDialog.priority.label")); //$NON-NLS-1$
+		fPriorityDialogField.setItems(items);
+		if (task != null) {
+			if (JavaCore.COMPILER_TASK_PRIORITY_HIGH.equals(task.priority)) {
+				fPriorityDialogField.selectItem(0);
+			} else if (JavaCore.COMPILER_TASK_PRIORITY_NORMAL
+					.equals(task.priority)) {
+				fPriorityDialogField.selectItem(1);
+			} else {
+				fPriorityDialogField.selectItem(2);
+			}
+		} else {
+			fPriorityDialogField.selectItem(1);
+		}
+	}
+
+	public TodoTask getResult() {
+		TodoTask task = new TodoTask();
+		task.name = fNameDialogField.getText().trim();
+		switch (fPriorityDialogField.getSelectionIndex()) {
+		case 0:
+			task.priority = JavaCore.COMPILER_TASK_PRIORITY_HIGH;
+			break;
+		case 1:
+			task.priority = JavaCore.COMPILER_TASK_PRIORITY_NORMAL;
+			break;
+		default:
+			task.priority = JavaCore.COMPILER_TASK_PRIORITY_LOW;
+			break;
+		}
+		return task;
+	}
+
+	protected Control createDialogArea(Composite parent) {
+		Composite composite = (Composite) super.createDialogArea(parent);
+
+		Composite inner = new Composite(composite, SWT.NONE);
+		GridLayout layout = new GridLayout();
+		layout.marginHeight = 0;
+		layout.marginWidth = 0;
+		layout.numColumns = 2;
+		inner.setLayout(layout);
+
+		fNameDialogField.doFillIntoGrid(inner, 2);
+		fPriorityDialogField.doFillIntoGrid(inner, 2);
+
+		LayoutUtil.setHorizontalGrabbing(fNameDialogField.getTextControl(null));
+		LayoutUtil.setWidthHint(fNameDialogField.getTextControl(null),
+				convertWidthInCharsToPixels(45));
+
+		fNameDialogField.postSetFocusOnDialogField(parent.getDisplay());
+
+		applyDialogFont(composite);
+		return composite;
+	}
+
+	private void doValidation() {
+		StatusInfo status = new StatusInfo();
+		String newText = fNameDialogField.getText();
+		if (newText.length() == 0) {
+			status.setError(PreferencesMessages
+					.getString("TodoTaskInputDialog.error.enterName")); //$NON-NLS-1$
+		} else {
+			if (newText.indexOf(',') != -1) {
+				status.setError(PreferencesMessages
+						.getString("TodoTaskInputDialog.error.comma")); //$NON-NLS-1$
+			} else if (fExistingNames.contains(newText)) {
+				status.setError(PreferencesMessages
+						.getString("TodoTaskInputDialog.error.entryExists")); //$NON-NLS-1$
+			} else if (Character.isWhitespace(newText.charAt(0))
+					|| Character.isWhitespace(newText
+							.charAt(newText.length() - 1))) {
+				status.setError(PreferencesMessages
+						.getString("TodoTaskInputDialog.error.noSpace")); //$NON-NLS-1$
+			}
+		}
+		updateStatus(status);
+	}
+
+	/*
+	 * @see org.eclipse.jface.window.Window#configureShell(Shell)
+	 */
+	protected void configureShell(Shell newShell) {
+		super.configureShell(newShell);
+		PlatformUI.getWorkbench().getHelpSystem().setHelp(newShell,
+				IJavaHelpContextIds.TODO_TASK_INPUT_DIALOG);
+	}
+}