mirror of https://github.com/kurisufriend/Clover
Floens
10 years ago
parent
17dc135820
commit
4003daafb3
@ -0,0 +1,146 @@ |
|||||||
|
/* |
||||||
|
* Clover - 4chan browser https://github.com/Floens/Clover/
|
||||||
|
* Copyright (C) 2014 Floens |
||||||
|
* |
||||||
|
* This program is free software: you can redistribute it and/or modify |
||||||
|
* it under the terms of the GNU General Public License as published by |
||||||
|
* the Free Software Foundation, either version 3 of the License, or |
||||||
|
* (at your option) any later version. |
||||||
|
* |
||||||
|
* This program is distributed in the hope that it will be useful, |
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||||
|
* GNU General Public License for more details. |
||||||
|
* |
||||||
|
* You should have received a copy of the GNU General Public License |
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/ |
||||||
|
package org.floens.chan.ui.controller; |
||||||
|
|
||||||
|
import android.content.Context; |
||||||
|
import android.content.res.Configuration; |
||||||
|
import android.view.View; |
||||||
|
import android.widget.FrameLayout; |
||||||
|
import android.widget.LinearLayout; |
||||||
|
|
||||||
|
import org.floens.chan.R; |
||||||
|
import org.floens.chan.controller.Controller; |
||||||
|
import org.floens.chan.controller.ControllerLogic; |
||||||
|
import org.floens.chan.controller.ControllerTransition; |
||||||
|
import org.floens.chan.controller.NavigationController; |
||||||
|
import org.floens.chan.utils.AndroidUtils; |
||||||
|
|
||||||
|
import static org.floens.chan.utils.AndroidUtils.dp; |
||||||
|
import static org.floens.chan.utils.AndroidUtils.getAttrColor; |
||||||
|
|
||||||
|
public class SplitNavigationController extends NavigationController implements AndroidUtils.OnMeasuredCallback { |
||||||
|
public Controller leftController; |
||||||
|
public Controller rightController; |
||||||
|
|
||||||
|
private FrameLayout leftControllerView; |
||||||
|
private FrameLayout rightControllerView; |
||||||
|
private View dividerView; |
||||||
|
|
||||||
|
public SplitNavigationController(Context context) { |
||||||
|
super(context); |
||||||
|
} |
||||||
|
|
||||||
|
@Override |
||||||
|
public void onCreate() { |
||||||
|
super.onCreate(); |
||||||
|
|
||||||
|
LinearLayout wrap = new LinearLayout(context); |
||||||
|
view = wrap; |
||||||
|
|
||||||
|
leftControllerView = new FrameLayout(context); |
||||||
|
wrap.addView(leftControllerView, new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MATCH_PARENT)); |
||||||
|
|
||||||
|
dividerView = new View(context); |
||||||
|
dividerView.setBackgroundColor(getAttrColor(context, R.attr.divider_split_color)); |
||||||
|
wrap.addView(dividerView, new LinearLayout.LayoutParams(dp(1), LinearLayout.LayoutParams.MATCH_PARENT)); |
||||||
|
|
||||||
|
rightControllerView = new FrameLayout(context); |
||||||
|
wrap.addView(rightControllerView, new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MATCH_PARENT, 1f)); |
||||||
|
|
||||||
|
AndroidUtils.waitForMeasure(view, this); |
||||||
|
} |
||||||
|
|
||||||
|
public void setLeftController(Controller leftController) { |
||||||
|
leftController.navigationController = this; |
||||||
|
ControllerLogic.transition(this.leftController, leftController, true, true, leftControllerView); |
||||||
|
this.leftController = leftController; |
||||||
|
} |
||||||
|
|
||||||
|
public void setRightController(Controller rightController) { |
||||||
|
rightController.navigationController = this; |
||||||
|
ControllerLogic.transition(this.rightController, rightController, true, true, rightControllerView); |
||||||
|
this.rightController = rightController; |
||||||
|
} |
||||||
|
|
||||||
|
@Override |
||||||
|
public void transition(Controller from, Controller to, boolean pushing, ControllerTransition controllerTransition) { |
||||||
|
if (this.controllerTransition != null) { |
||||||
|
throw new IllegalArgumentException("Cannot transition while another transition is in progress."); |
||||||
|
} |
||||||
|
|
||||||
|
if (!pushing && controllerList.size() == 0) { |
||||||
|
throw new IllegalArgumentException("Cannot pop with no controllers left"); |
||||||
|
} |
||||||
|
|
||||||
|
if (controllerTransition != null) { |
||||||
|
blockingInput = true; |
||||||
|
this.controllerTransition = controllerTransition; |
||||||
|
controllerTransition.setCallback(this); |
||||||
|
ControllerLogic.startTransition(from, to, pushing, leftControllerView, controllerTransition); |
||||||
|
} else { |
||||||
|
ControllerLogic.transition(from, to, pushing, leftControllerView); |
||||||
|
if (!pushing) { |
||||||
|
controllerList.remove(from); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (to != null) { |
||||||
|
toolbar.setNavigationItem(controllerTransition != null, false, to.navigationItem); |
||||||
|
|
||||||
|
updateToolbarCollapse(to, controllerTransition != null); |
||||||
|
|
||||||
|
if (pushing) { |
||||||
|
controllerPushed(to); |
||||||
|
} else { |
||||||
|
controllerPopped(to); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
@Override |
||||||
|
public boolean onBack() { |
||||||
|
if (!super.onBack()) { |
||||||
|
if (rightController != null && rightController.onBack()) { |
||||||
|
return true; |
||||||
|
} |
||||||
|
if (leftController != null && leftController.onBack()) { |
||||||
|
return true; |
||||||
|
} |
||||||
|
} |
||||||
|
return false; |
||||||
|
} |
||||||
|
|
||||||
|
@Override |
||||||
|
public void onConfigurationChanged(Configuration newConfig) { |
||||||
|
super.onConfigurationChanged(newConfig); |
||||||
|
|
||||||
|
AndroidUtils.waitForMeasure(view, this); |
||||||
|
} |
||||||
|
|
||||||
|
@Override |
||||||
|
public boolean onMeasured(View view) { |
||||||
|
int width = Math.max(dp(320), (int) (view.getWidth() * 0.35)); |
||||||
|
if (leftControllerView.getWidth() != width) { |
||||||
|
leftControllerView.getLayoutParams().width = width; |
||||||
|
leftControllerView.requestLayout(); |
||||||
|
return true; |
||||||
|
} else { |
||||||
|
return false; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
Loading…
Reference in new issue