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Changing orientation and arbitrary focus points within anchor view #5

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Changing orientation and arbitrary focus points within anchor view #5

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b038a44
Made it possible to set a focus point for the popup
sunsided Oct 31, 2011
37cb575
added showOnTop(boolean) method to swap the default orientation
sunsided Oct 31, 2011
affd65a
removed wrong import
sunsided Oct 31, 2011
458d419
Merge remote branch 'kenfehling/master' into integration
sunsided Mar 4, 2012
aaf4304
added .gitignore
sunsided Mar 4, 2012
40abc4f
Merge branch 'integration'
sunsided Mar 4, 2012
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10 changes: 10 additions & 0 deletions .idea/.gitignore
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87 changes: 50 additions & 37 deletions src/net/londatiga/android/QuickAction.java
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Original file line number Diff line number Diff line change
@@ -1,27 +1,23 @@
package net.londatiga.android;

import java.util.ArrayList;
import java.util.List;

import android.content.Context;

import android.graphics.Rect;
import android.graphics.drawable.Drawable;

import android.widget.ImageView;
import android.widget.TextView;
import android.widget.PopupWindow.OnDismissListener;

import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;

import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.view.animation.Interpolator;
import android.widget.ImageView;
import android.widget.PopupWindow.OnDismissListener;
import android.widget.TextView;

import java.util.ArrayList;
import java.util.List;

/**
* QuickAction dialog.
Expand Down Expand Up @@ -52,7 +48,8 @@ public class QuickAction extends PopupWindows implements OnDismissListener {
public static final int ANIM_GROW_FROM_RIGHT = 2;
public static final int ANIM_GROW_FROM_CENTER = 3;
public static final int ANIM_AUTO = 4;

private boolean showOnTop;

/**
* Constructor.
*
Expand Down Expand Up @@ -195,51 +192,59 @@ public void run() {
public void setOnActionItemClickListener(OnActionItemClickListener listener) {
mItemClickListener = listener;
}

/**
* Show popup mWindow
*/
public void show (View anchor) {
public void show(int focusX, int focusY, View anchor) {
preShow();
mDidAction = false;

int[] location = new int[2];

mDidAction = false;

int[] location = new int[2];
anchor.getLocationOnScreen(location);

Rect anchorRect = new Rect(location[0], location[1], location[0] + anchor.getWidth(), location[1]
+ anchor.getHeight());
Rect anchorRect = new Rect(location[0], location[1], location[0] + anchor.getWidth(), location[1] + anchor.getHeight());

//mRootView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
mRootView.measure(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);

int rootWidth = mRootView.getMeasuredWidth();
int rootHeight = mRootView.getMeasuredHeight();

int screenWidth = mWindowManager.getDefaultDisplay().getWidth();
//int screenHeight = mWindowManager.getDefaultDisplay().getHeight();
int screenWidth = mWindowManager.getDefaultDisplay().getWidth();
int screenHeight = mWindowManager.getDefaultDisplay().getHeight();

int xPos = (screenWidth - rootWidth) / 2;
int yPos = anchorRect.top - rootHeight;
int rootWidth = mRootView.getMeasuredWidth();
int rootHeight = mRootView.getMeasuredHeight();

if (focusY == Integer.MIN_VALUE) focusY = anchorRect.top;
if (focusX == Integer.MIN_VALUE) focusX = anchorRect.centerX();

int xPos = (screenWidth - rootWidth) / 2;
int yPos = focusY - rootHeight;
if (!showOnTop) yPos = focusY;

boolean onTop = showOnTop;

boolean onTop = true;

// display on bottom
if (rootHeight > anchor.getTop()) {
yPos = anchorRect.bottom;
onTop = false;
if (showOnTop && rootHeight > focusY ) {
yPos = focusY;
onTop = false;
}
else if (!showOnTop && rootHeight + focusY > screenHeight) {
onTop = true;
yPos = focusY - rootHeight;
}

showArrow(((onTop) ? R.id.arrow_down : R.id.arrow_up), anchorRect.centerX());

showArrow(((onTop) ? R.id.arrow_down : R.id.arrow_up), focusX);
setAnimationStyle(screenWidth, anchorRect.centerX(), onTop);

mWindow.showAtLocation(anchor, Gravity.NO_GRAVITY, xPos, yPos);

if (mAnimateTrack) mTrack.startAnimation(mTrackAnim);
}

/**
* Show popup mWindow
*/
public void show (View anchor) {
show(Integer.MIN_VALUE, Integer.MIN_VALUE, anchor);
}

/**
* Set animation style
*
Expand Down Expand Up @@ -313,7 +318,15 @@ public void onDismiss() {
mDismissListener.onDismiss();
}
}


/**
* Sets if the popup should be shown on top by default
* @param showOnTop true to show on top
*/
public void showOnTop(boolean showOnTop) {
this.showOnTop = showOnTop;
}

/**
* Listener for item click
*
Expand Down