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@@ -65,6 +65,7 @@ public class PopMenu extends BaseDialog {
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protected int width = -1; //指定菜单宽度
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protected int height = -1; //指定菜单高度
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protected TextInfo menuTextInfo;
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+ protected boolean offScreen = false; //超出屏幕
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protected int alignGravity = -1; //指定菜单相对 baseView 的位置
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@@ -187,7 +188,9 @@ public class PopMenu extends BaseDialog {
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dialogView = createView(layoutId);
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dialogImpl = new DialogImpl(dialogView);
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- if (dialogView != null) dialogView.setTag(me);
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+ if (dialogView != null) {
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+ dialogView.setTag(me);
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+ }
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}
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show(dialogView);
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if (baseView != null) {
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@@ -318,49 +321,67 @@ public class PopMenu extends BaseDialog {
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//菜单位置计算逻辑
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int baseViewLeft = baseViewLoc[0];
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int baseViewTop = baseViewLoc[1];
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+ int calX = 0, calY = 0;
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if (alignGravity != -1) {
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if (isAlignGravity(Gravity.CENTER_VERTICAL)) {
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- boxBody.setY(Math.max(0, baseViewTop + baseView.getMeasuredHeight() / 2 - boxBody.getHeight() / 2));
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+ calY = (Math.max(0, baseViewTop + baseView.getMeasuredHeight() / 2 - boxBody.getHeight() / 2));
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}
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if (isAlignGravity(Gravity.CENTER_HORIZONTAL)) {
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- boxBody.setX(Math.max(0, baseViewLeft + (
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+ calX = (Math.max(0, baseViewLeft + (
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getWidth() > 0 ? baseView.getMeasuredWidth() / 2 - getWidth() / 2 : 0
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)));
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}
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if (isAlignGravity(Gravity.CENTER)) {
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- boxBody.setX(Math.max(0, baseViewLeft + (
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+ calX = (Math.max(0, baseViewLeft + (
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getWidth() > 0 ? (baseView.getMeasuredWidth() / 2 - getWidth() / 2) : 0
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)));
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- boxBody.setY(Math.max(0, baseViewTop + baseView.getMeasuredHeight() / 2 - boxBody.getHeight() / 2));
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+ calY = (Math.max(0, baseViewTop + baseView.getMeasuredHeight() / 2 - boxBody.getHeight() / 2));
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}
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if (overlayBaseView) {
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//菜单覆盖在 baseView 上时
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if (isAlignGravity(Gravity.TOP)) {
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- boxBody.setY(baseViewTop - boxBody.getHeight() + baseView.getHeight());
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+ calY = (baseViewTop - boxBody.getHeight() + baseView.getHeight());
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}
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if (isAlignGravity(Gravity.LEFT)) {
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- boxBody.setX(baseViewLeft);
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+ calX = (baseViewLeft);
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}
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if (isAlignGravity(Gravity.RIGHT)) {
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- boxBody.setX(baseViewLeft + (getWidth() > 0 ? baseView.getMeasuredWidth() - width : 0));
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+ calX = (baseViewLeft + (getWidth() > 0 ? baseView.getMeasuredWidth() - width : 0));
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}
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if (isAlignGravity(Gravity.BOTTOM)) {
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- boxBody.setY(baseViewTop);
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+ calY = (baseViewTop);
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}
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} else {
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if (isAlignGravity(Gravity.TOP)) {
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- boxBody.setY(Math.max(0, baseViewTop - boxBody.getHeight()));
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+ calY = (Math.max(0, baseViewTop - boxBody.getHeight()));
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}
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if (isAlignGravity(Gravity.LEFT)) {
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- boxBody.setX(Math.max(0, baseViewLeft - boxBody.getWidth()));
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+ calX = (Math.max(0, baseViewLeft - boxBody.getWidth()));
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}
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if (isAlignGravity(Gravity.RIGHT)) {
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- boxBody.setX(Math.max(0, baseViewLeft + baseView.getWidth()));
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+ calX = (Math.max(0, baseViewLeft + baseView.getWidth()));
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}
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if (isAlignGravity(Gravity.BOTTOM)) {
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- boxBody.setY(Math.max(0, baseViewTop + baseView.getHeight()));
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+ calY = (Math.max(0, baseViewTop + baseView.getHeight()));
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+ }
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+ }
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+ if (!offScreen) {
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+ if (calX < 0) {
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+ calX = 0;
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+ }
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+ if ((calX + boxBody.getWidth()) > boxRoot.getWidth()) {
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+ calX = boxRoot.getWidth() - boxBody.getWidth();
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+ }
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+ if (calY < 0) {
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+ calY = 0;
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+ }
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+ if ((calY + boxBody.getHeight()) > boxRoot.getHeight()) {
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+ calY = boxRoot.getHeight() - boxBody.getHeight();
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}
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}
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+
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+ if (calX != 0) boxBody.setX(calX);
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+ if (calY != 0) boxBody.setY(calY);
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}
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//展开动画
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@@ -372,6 +393,26 @@ public class PopMenu extends BaseDialog {
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if ((boxBody.getY() + aimHeight) > boxRoot.getSafeHeight()) {
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boxBody.setY(boxRoot.getSafeHeight() - aimHeight);
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}
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+
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+ if (!offScreen) {
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+ float calX = boxBody.getX();
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+ float calY = boxBody.getY();
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+ if (calX < 0) {
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+ calX = 0;
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+ }
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+ if ((calX + boxBody.getWidth()) > boxRoot.getWidth()) {
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+ calX = boxRoot.getWidth() - boxBody.getWidth();
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+ }
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+ if (calY < 0) {
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+ calY = 0;
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+ }
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+ if ((calY + boxBody.getHeight()) > boxRoot.getHeight()) {
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+ calY = boxRoot.getHeight() - boxBody.getHeight();
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+ }
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+ boxBody.setX(calX);
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+ boxBody.setY(calY);
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+ }
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+
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boxBody.requestLayout();
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}
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@@ -460,6 +501,9 @@ public class PopMenu extends BaseDialog {
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if (onBindView != null && onBindView.getCustomView() != null) {
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onBindView.bindParent(boxCustom, me);
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+ boxCustom.setVisibility(View.VISIBLE);
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+ } else {
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+ boxCustom.setVisibility(View.GONE);
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}
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if (width != -1) {
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@@ -475,7 +519,9 @@ public class PopMenu extends BaseDialog {
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@Override
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public void doDismiss(View v) {
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- if (v != null) v.setEnabled(false);
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+ if (v != null) {
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+ v.setEnabled(false);
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+ }
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if (!dismissAnimFlag) {
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dismissAnimFlag = true;
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@@ -483,7 +529,9 @@ public class PopMenu extends BaseDialog {
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@Override
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public void run() {
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- if (overrideExitDuration != -1) exitAnimDuration = overrideExitDuration;
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+ if (overrideExitDuration != -1) {
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+ exitAnimDuration = overrideExitDuration;
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+ }
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Animation exitAnim = AnimationUtils.loadAnimation(getContext() == null ? boxRoot.getContext() : getContext(), R.anim.anim_dialogx_default_exit);
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if (exitAnimDuration != -1) {
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exitAnim.setDuration(exitAnimDuration);
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@@ -521,7 +569,9 @@ public class PopMenu extends BaseDialog {
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}
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private int getBodyRealHeight() {
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- if (getDialogImpl() == null) return 0;
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+ if (getDialogImpl() == null) {
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+ return 0;
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+ }
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int matchParentMeasureSpec = View.MeasureSpec.makeMeasureSpec(((View) getDialogImpl().boxBody.getParent()).getWidth(), View.MeasureSpec.EXACTLY);
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int wrapContentMeasureSpec = View.MeasureSpec.makeMeasureSpec(((View) getDialogImpl().boxBody.getParent()).getHeight(), View.MeasureSpec.AT_MOST);
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@@ -534,7 +584,9 @@ public class PopMenu extends BaseDialog {
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runOnMain(new Runnable() {
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@Override
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public void run() {
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- if (dialogImpl == null) return;
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+ if (dialogImpl == null) {
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+ return;
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+ }
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dialogImpl.doDismiss(null);
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}
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});
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@@ -557,8 +609,11 @@ public class PopMenu extends BaseDialog {
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}
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+ @Override
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public View getDialogView() {
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- if (dialogView == null) return null;
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+ if (dialogView == null) {
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+ return null;
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+ }
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return dialogView;
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}
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@@ -586,11 +641,15 @@ public class PopMenu extends BaseDialog {
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}
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public void refreshUI() {
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- if (getDialogImpl() == null) return;
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+ if (getDialogImpl() == null) {
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+ return;
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+ }
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runOnMain(new Runnable() {
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@Override
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public void run() {
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- if (dialogImpl != null) dialogImpl.refreshView();
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+ if (dialogImpl != null) {
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+ dialogImpl.refreshView();
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+ }
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}
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});
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}
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@@ -616,7 +675,9 @@ public class PopMenu extends BaseDialog {
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public PopMenu setDialogLifecycleCallback(DialogLifecycleCallback<PopMenu> dialogLifecycleCallback) {
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this.dialogLifecycleCallback = dialogLifecycleCallback;
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- if (isShow) dialogLifecycleCallback.onShow(me);
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+ if (isShow) {
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+ dialogLifecycleCallback.onShow(me);
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+ }
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return this;
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}
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@@ -661,7 +722,9 @@ public class PopMenu extends BaseDialog {
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}
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public View getCustomView() {
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- if (onBindView == null) return null;
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+ if (onBindView == null) {
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+ return null;
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+ }
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return onBindView.getCustomView();
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}
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@@ -728,7 +791,9 @@ public class PopMenu extends BaseDialog {
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}
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public TextInfo getMenuTextInfo() {
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- if (menuTextInfo == null) return DialogX.menuTextInfo;
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+ if (menuTextInfo == null) {
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+ return DialogX.menuTextInfo;
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+ }
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return menuTextInfo;
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}
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@@ -736,4 +801,20 @@ public class PopMenu extends BaseDialog {
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this.menuTextInfo = menuTextInfo;
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return this;
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}
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+
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+ public boolean isOffScreen() {
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+ return offScreen;
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+ }
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+
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+ /**
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+ * 是否允许超出屏幕显示
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+ * PopMenu 默认位置显示在屏幕内，开启后将无视屏幕范围限制。
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+ *
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+ * @param offScreen 超出屏幕
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+ * @return PopMenu实例
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+ */
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+ public PopMenu setOffScreen(boolean offScreen) {
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+ this.offScreen = offScreen;
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+ return this;
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+ }
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}
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kongzue