/* ###
 * IP: GHIDRA
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ghidra.app.plugin.core.terminal;

import java.awt.FontMetrics;

import docking.widgets.fieldpanel.support.SingleRowLayout;
import ghidra.app.plugin.core.terminal.vt.AnsiColorResolver;
import ghidra.app.plugin.core.terminal.vt.VtLine;

/**
 * A layout for a line of text in the terminal.
 * 
 * <p>
 * The layout is not terribly complicated, but we must also provide the text field and text element.
 * Instead of parceling out the attributed strings into different elements, we hand the entire line
 * to a single element, which can then render the text, with its various attributes, straight from
 * the model's character buffer. This spares us a good deal of object creation, and allows us to
 * re-use the layouts more frequently.
 */
public class TerminalLayout extends SingleRowLayout {
	protected final VtLine line;
	protected final TerminalTextField field;

	public TerminalLayout(VtLine line, FontMetrics metrics, float fontSizeAdjustment,
			AnsiColorResolver colors) {
		super(TerminalTextField.create(line, metrics, fontSizeAdjustment, colors));
		this.line = line;
		this.field = (TerminalTextField) getField(0);
	}
}
