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.Dialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
-import net.mograsim.logic.model.editor.Editor;
-
public class DialogManager
{
private Shell parent;
b.setMessage(message);
b.open();
}
-
- public static class InteractiveDialog
+
+ private static abstract class FlexibleInputsDialog extends Dialog
{
- private String[] finalInput;
- private final Display display;
- private final Shell shell;
- private final Button b1, b2;
- private Text[] textFields;
- private InteractiveDialog.InteractiveDialogState state;
+ private final String title, acceptLabel, cancelLabel;
+
+ protected String[] result;
- public InteractiveDialog(String title, String acceptLabel, String cancelLabel, String... inputs)
+ public FlexibleInputsDialog(String title, String acceptLabel, String cancelLabel, String... inputs)
{
- display = Display.getDefault();
- shell = new Shell(SWT.CLOSE | SWT.TITLE | SWT.MIN | SWT.ON_TOP | SWT.APPLICATION_MODAL);
+ this(false, title, acceptLabel, cancelLabel, inputs);
+ }
+
+ public FlexibleInputsDialog(boolean resizable, String title, String acceptLabel, String cancelLabel, String... inputs)
+ {
+ super(new Shell(SWT.CLOSE | (resizable ? SWT.RESIZE | SWT.MAX : 0) | SWT.TITLE | SWT.MIN | SWT.ON_TOP | SWT.APPLICATION_MODAL));
+ this.title = title;
+ this.acceptLabel = acceptLabel;
+ this.cancelLabel = cancelLabel;
+ }
+
+ protected abstract void setupWidgets(Composite parent);
+ protected abstract void buildResult();
+
+ /**
+ * @return May be null (if {@link Dialog} was cancelled)
+ */
+ public String[] open()
+ {
+ Shell shell = getParent();
+ Display display = shell.getDisplay();
shell.setMinimumSize(500, 150);
shell.setText(title);
GridLayout layout = new GridLayout();
layout.numColumns = 2;
shell.setLayout(layout);
- this.textFields = new Text[inputs.length];
- for (int i = 0; i < inputs.length; i++)
- {
- Label textFieldName = new Label(shell, SWT.NONE);
- textFieldName.setText(inputs[i].concat(":"));
- GridData g = new GridData();
- g.grabExcessHorizontalSpace = true;
- g.horizontalAlignment = SWT.FILL;
- Text newTextField = new Text(shell, SWT.BORDER);
- newTextField.setLayoutData(g);
- textFields[i] = newTextField;
- }
- b1 = new Button(shell, SWT.PUSH);
+ Composite inputContainer = new Composite(shell, SWT.BORDER);
+ GridData gd = new GridData();
+ gd.horizontalSpan = 2;
+ gd.horizontalAlignment = SWT.FILL;
+ gd.grabExcessHorizontalSpace = true;
+ gd.verticalAlignment = SWT.FILL;
+ gd.grabExcessVerticalSpace = true;
+ inputContainer.setLayoutData(gd);
+ setupWidgets(inputContainer);
+
+
+ Button b1 = new Button(shell, SWT.PUSH);
b1.addListener(SWT.Selection, e ->
{
- state = InteractiveDialogState.ACCEPTED;
- buildFinalInput();
- dispose();
+ buildResult();
+ shell.dispose();
});
+
b1.setText(acceptLabel);
- b2 = new Button(shell, SWT.PUSH);
+ Button b2 = new Button(shell, SWT.PUSH);
b2.addListener(SWT.Selection, e ->
{
- state = InteractiveDialogState.CANCELLED;
- buildFinalInput();
- dispose();
+ shell.dispose();
});
b2.setText(cancelLabel);
- state = InteractiveDialogState.ACTIVE;
-
shell.pack();
- }
- public String getText()
- {
- return getText(0);
- }
-
- public String getText(int index)
- {
- if (!shell.isDisposed())
- return textFields[index].getText();
- else
- return finalInput[index];
- }
-
- public void open()
- {
shell.open();
while (!shell.isDisposed())
if (!display.readAndDispatch())
display.sleep();
+ return result;
}
+ }
- public void dispose()
+ private static class MultiTextFieldsDialog extends FlexibleInputsDialog
+ {
+ private final String[] inputs;
+ private Text[] textFields;
+
+ public MultiTextFieldsDialog(String title, String acceptLabel, String cancelLabel, String... inputs)
{
- shell.dispose();
+ super(title, acceptLabel, cancelLabel);
+ this.inputs = inputs;
}
-
- public InteractiveDialog.InteractiveDialogState getState()
+
+ @Override
+ protected void setupWidgets(Composite parent)
{
- return state;
+ GridLayout layout = new GridLayout();
+ layout.numColumns = 2;
+ parent.setLayout(layout);
+ this.textFields = new Text[inputs.length];
+ for (int i = 0; i < inputs.length; i++)
+ {
+ Label textFieldName = new Label(parent, SWT.NONE);
+ textFieldName.setText(inputs[i].concat(":"));
+ GridData g = new GridData();
+ g.grabExcessHorizontalSpace = true;
+ g.horizontalAlignment = SWT.FILL;
+ Text newTextField = new Text(parent, SWT.BORDER);
+ newTextField.setLayoutData(g);
+ textFields[i] = newTextField;
+ }
}
- private void buildFinalInput()
+ @Override
+ protected void buildResult()
{
- finalInput = new String[textFields.length];
+ result = new String[textFields.length];
for (int i = 0; i < textFields.length; i++)
- finalInput[i] = textFields[i].getText();
- }
-
- public static enum InteractiveDialogState
- {
- ACTIVE, ACCEPTED, CANCELLED;
+ result[i] = textFields[i].getText();
}
+
+ }
+
+ /**
+ * @return The Strings entered, in order of the input labels the dialog was opened with, if the dialog was accepted, null if the dialog was cancelled.
+ */
+ public static String[] openMultiTextDialog(String title, String acceptLabel, String cancelLabel, String... inputs)
+ {
+ return new MultiTextFieldsDialog(title, acceptLabel, cancelLabel, inputs).open();
}
- public static void openAddPinDialog(Editor editor, double x, double y)
+ public static class MultiLineTextFieldDialog extends FlexibleInputsDialog
{
+ private final String input;
+ private Text textField;
+ public MultiLineTextFieldDialog(String title, String acceptLabel, String cancelLabel, String input)
+ {
+ super(true, title, acceptLabel, cancelLabel);
+ this.input = input;
+ }
+
+ @Override
+ protected void setupWidgets(Composite parent)
+ {
+ GridLayout layout = new GridLayout();
+ layout.numColumns = 2;
+ parent.setLayout(layout);
+ GridData gd = new GridData();
+ Label l = new Label(parent, SWT.NONE);
+ l.setText(input);
+ gd.verticalAlignment = SWT.TOP;
+ l.setLayoutData(gd);
+ gd = new GridData();
+ textField = new Text(parent, SWT.V_SCROLL);
+ textField.setLayoutData(gd);
+ gd.grabExcessHorizontalSpace = true;
+ gd.grabExcessVerticalSpace = true;
+ gd.horizontalAlignment = SWT.FILL;
+ gd.verticalAlignment = SWT.FILL;
+ }
+
+ @Override
+ protected void buildResult()
+ {
+ result = new String[] { textField.getText() };
+ }
+ }
+
+ /**
+ * @return The String entered if the dialog was accepted, null if the dialog was cancelled.
+ */
+ public static String openMultiLineTextDialog(String title, String acceptLabel, String cancelLabel, String input)
+ {
+ String[] result = new MultiLineTextFieldDialog(title, acceptLabel, cancelLabel, input).open();
+ return result == null ? null : result[0];
}
}
projects / Mograsim.git / commitdiff